/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright 2022 Collabora Ltd. * * AUTOMATICALLY GENERATED BY v4l2-tracer-gen.pl DO NOT EDIT */ #include "v4l2-tracer-common.h" struct v4l2_ctrl_h264_sps *retrace_v4l2_ctrl_h264_sps_gen(json_object *ctrl_obj) { struct v4l2_ctrl_h264_sps *p = (struct v4l2_ctrl_h264_sps *) calloc(1, sizeof(v4l2_ctrl_h264_sps)); json_object *v4l2_ctrl_h264_sps_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_ctrl_h264_sps", &v4l2_ctrl_h264_sps_obj)) v4l2_ctrl_h264_sps_obj = ctrl_obj; json_object *profile_idc_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_sps_obj, "profile_idc", &profile_idc_obj)) p->profile_idc = (__u8) json_object_get_int(profile_idc_obj); json_object *constraint_set_flags_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_sps_obj, "constraint_set_flags", &constraint_set_flags_obj)) p->constraint_set_flags = (__u8) s2flags(json_object_get_string(constraint_set_flags_obj), v4l2_h264_sps_flag_def); json_object *level_idc_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_sps_obj, "level_idc", &level_idc_obj)) p->level_idc = (__u8) json_object_get_int(level_idc_obj); json_object *seq_parameter_set_id_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_sps_obj, "seq_parameter_set_id", &seq_parameter_set_id_obj)) p->seq_parameter_set_id = (__u8) json_object_get_int(seq_parameter_set_id_obj); json_object *chroma_format_idc_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_sps_obj, "chroma_format_idc", &chroma_format_idc_obj)) p->chroma_format_idc = (__u8) json_object_get_int(chroma_format_idc_obj); json_object *bit_depth_luma_minus8_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_sps_obj, "bit_depth_luma_minus8", &bit_depth_luma_minus8_obj)) p->bit_depth_luma_minus8 = (__u8) json_object_get_int(bit_depth_luma_minus8_obj); json_object *bit_depth_chroma_minus8_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_sps_obj, "bit_depth_chroma_minus8", &bit_depth_chroma_minus8_obj)) p->bit_depth_chroma_minus8 = (__u8) json_object_get_int(bit_depth_chroma_minus8_obj); json_object *log2_max_frame_num_minus4_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_sps_obj, "log2_max_frame_num_minus4", &log2_max_frame_num_minus4_obj)) p->log2_max_frame_num_minus4 = (__u8) json_object_get_int(log2_max_frame_num_minus4_obj); json_object *pic_order_cnt_type_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_sps_obj, "pic_order_cnt_type", &pic_order_cnt_type_obj)) p->pic_order_cnt_type = (__u8) json_object_get_int(pic_order_cnt_type_obj); json_object *log2_max_pic_order_cnt_lsb_minus4_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_sps_obj, "log2_max_pic_order_cnt_lsb_minus4", &log2_max_pic_order_cnt_lsb_minus4_obj)) p->log2_max_pic_order_cnt_lsb_minus4 = (__u8) json_object_get_int(log2_max_pic_order_cnt_lsb_minus4_obj); json_object *max_num_ref_frames_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_sps_obj, "max_num_ref_frames", &max_num_ref_frames_obj)) p->max_num_ref_frames = (__u8) json_object_get_int(max_num_ref_frames_obj); json_object *num_ref_frames_in_pic_order_cnt_cycle_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_sps_obj, "num_ref_frames_in_pic_order_cnt_cycle", &num_ref_frames_in_pic_order_cnt_cycle_obj)) p->num_ref_frames_in_pic_order_cnt_cycle = (__u8) json_object_get_int(num_ref_frames_in_pic_order_cnt_cycle_obj); /* __s32 offset_for_ref_frame[255] */ json_object *offset_for_ref_frame_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_sps_obj, "offset_for_ref_frame", &offset_for_ref_frame_obj)) { for (size_t i = 0; i < 255; i++) { if (json_object_array_get_idx(offset_for_ref_frame_obj, i)) p->offset_for_ref_frame[i] = (__s32) json_object_get_int(json_object_array_get_idx(offset_for_ref_frame_obj, i)); } } json_object *offset_for_non_ref_pic_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_sps_obj, "offset_for_non_ref_pic", &offset_for_non_ref_pic_obj)) p->offset_for_non_ref_pic = (__s32) json_object_get_int(offset_for_non_ref_pic_obj); json_object *offset_for_top_to_bottom_field_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_sps_obj, "offset_for_top_to_bottom_field", &offset_for_top_to_bottom_field_obj)) p->offset_for_top_to_bottom_field = (__s32) json_object_get_int(offset_for_top_to_bottom_field_obj); json_object *pic_width_in_mbs_minus1_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_sps_obj, "pic_width_in_mbs_minus1", &pic_width_in_mbs_minus1_obj)) p->pic_width_in_mbs_minus1 = (__u16) json_object_get_int(pic_width_in_mbs_minus1_obj); json_object *pic_height_in_map_units_minus1_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_sps_obj, "pic_height_in_map_units_minus1", &pic_height_in_map_units_minus1_obj)) p->pic_height_in_map_units_minus1 = (__u16) json_object_get_int(pic_height_in_map_units_minus1_obj); json_object *flags_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_sps_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), v4l2_h264_sps_flag_def); return p; } struct v4l2_ctrl_h264_pps *retrace_v4l2_ctrl_h264_pps_gen(json_object *ctrl_obj) { struct v4l2_ctrl_h264_pps *p = (struct v4l2_ctrl_h264_pps *) calloc(1, sizeof(v4l2_ctrl_h264_pps)); json_object *v4l2_ctrl_h264_pps_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_ctrl_h264_pps", &v4l2_ctrl_h264_pps_obj)) v4l2_ctrl_h264_pps_obj = ctrl_obj; json_object *pic_parameter_set_id_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_pps_obj, "pic_parameter_set_id", &pic_parameter_set_id_obj)) p->pic_parameter_set_id = (__u8) json_object_get_int(pic_parameter_set_id_obj); json_object *seq_parameter_set_id_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_pps_obj, "seq_parameter_set_id", &seq_parameter_set_id_obj)) p->seq_parameter_set_id = (__u8) json_object_get_int(seq_parameter_set_id_obj); json_object *num_slice_groups_minus1_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_pps_obj, "num_slice_groups_minus1", &num_slice_groups_minus1_obj)) p->num_slice_groups_minus1 = (__u8) json_object_get_int(num_slice_groups_minus1_obj); json_object *num_ref_idx_l0_default_active_minus1_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_pps_obj, "num_ref_idx_l0_default_active_minus1", &num_ref_idx_l0_default_active_minus1_obj)) p->num_ref_idx_l0_default_active_minus1 = (__u8) json_object_get_int(num_ref_idx_l0_default_active_minus1_obj); json_object *num_ref_idx_l1_default_active_minus1_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_pps_obj, "num_ref_idx_l1_default_active_minus1", &num_ref_idx_l1_default_active_minus1_obj)) p->num_ref_idx_l1_default_active_minus1 = (__u8) json_object_get_int(num_ref_idx_l1_default_active_minus1_obj); json_object *weighted_bipred_idc_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_pps_obj, "weighted_bipred_idc", &weighted_bipred_idc_obj)) p->weighted_bipred_idc = (__u8) json_object_get_int(weighted_bipred_idc_obj); json_object *pic_init_qp_minus26_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_pps_obj, "pic_init_qp_minus26", &pic_init_qp_minus26_obj)) p->pic_init_qp_minus26 = (__s8) json_object_get_int(pic_init_qp_minus26_obj); json_object *pic_init_qs_minus26_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_pps_obj, "pic_init_qs_minus26", &pic_init_qs_minus26_obj)) p->pic_init_qs_minus26 = (__s8) json_object_get_int(pic_init_qs_minus26_obj); json_object *chroma_qp_index_offset_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_pps_obj, "chroma_qp_index_offset", &chroma_qp_index_offset_obj)) p->chroma_qp_index_offset = (__s8) json_object_get_int(chroma_qp_index_offset_obj); json_object *second_chroma_qp_index_offset_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_pps_obj, "second_chroma_qp_index_offset", &second_chroma_qp_index_offset_obj)) p->second_chroma_qp_index_offset = (__s8) json_object_get_int(second_chroma_qp_index_offset_obj); json_object *flags_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_pps_obj, "flags", &flags_obj)) p->flags = (__u16) s2flags(json_object_get_string(flags_obj), v4l2_h264_pps_flag_def); return p; } struct v4l2_ctrl_h264_scaling_matrix *retrace_v4l2_ctrl_h264_scaling_matrix_gen(json_object *ctrl_obj) { struct v4l2_ctrl_h264_scaling_matrix *p = (struct v4l2_ctrl_h264_scaling_matrix *) calloc(1, sizeof(v4l2_ctrl_h264_scaling_matrix)); json_object *v4l2_ctrl_h264_scaling_matrix_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_ctrl_h264_scaling_matrix", &v4l2_ctrl_h264_scaling_matrix_obj)) v4l2_ctrl_h264_scaling_matrix_obj = ctrl_obj; /* __u8 scaling_list_4x4[6][16] */ int count_scaling_list_4x4 = 0; json_object *scaling_list_4x4_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_scaling_matrix_obj, "scaling_list_4x4", &scaling_list_4x4_obj)) { for (size_t i = 0; i < 6; i++) { for (size_t j = 0; j < 16; j++) { if (json_object_array_get_idx(scaling_list_4x4_obj, count_scaling_list_4x4)) p->scaling_list_4x4[i][j] = (__u8) json_object_get_int(json_object_array_get_idx(scaling_list_4x4_obj, count_scaling_list_4x4++)); } } } /* __u8 scaling_list_8x8[6][64] */ int count_scaling_list_8x8 = 0; json_object *scaling_list_8x8_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_scaling_matrix_obj, "scaling_list_8x8", &scaling_list_8x8_obj)) { for (size_t i = 0; i < 6; i++) { for (size_t j = 0; j < 64; j++) { if (json_object_array_get_idx(scaling_list_8x8_obj, count_scaling_list_8x8)) p->scaling_list_8x8[i][j] = (__u8) json_object_get_int(json_object_array_get_idx(scaling_list_8x8_obj, count_scaling_list_8x8++)); } } } return p; } struct v4l2_h264_weight_factors *retrace_v4l2_h264_weight_factors_gen(json_object *ctrl_obj) { struct v4l2_h264_weight_factors *p = (struct v4l2_h264_weight_factors *) calloc(1, sizeof(v4l2_h264_weight_factors)); json_object *v4l2_h264_weight_factors_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_h264_weight_factors", &v4l2_h264_weight_factors_obj)) v4l2_h264_weight_factors_obj = ctrl_obj; /* __s16 luma_weight[32] */ json_object *luma_weight_obj; if (json_object_object_get_ex(v4l2_h264_weight_factors_obj, "luma_weight", &luma_weight_obj)) { for (size_t i = 0; i < 32; i++) { if (json_object_array_get_idx(luma_weight_obj, i)) p->luma_weight[i] = (__s16) json_object_get_int(json_object_array_get_idx(luma_weight_obj, i)); } } /* __s16 luma_offset[32] */ json_object *luma_offset_obj; if (json_object_object_get_ex(v4l2_h264_weight_factors_obj, "luma_offset", &luma_offset_obj)) { for (size_t i = 0; i < 32; i++) { if (json_object_array_get_idx(luma_offset_obj, i)) p->luma_offset[i] = (__s16) json_object_get_int(json_object_array_get_idx(luma_offset_obj, i)); } } /* __s16 chroma_weight[32][2] */ int count_chroma_weight = 0; json_object *chroma_weight_obj; if (json_object_object_get_ex(v4l2_h264_weight_factors_obj, "chroma_weight", &chroma_weight_obj)) { for (size_t i = 0; i < 32; i++) { for (size_t j = 0; j < 2; j++) { if (json_object_array_get_idx(chroma_weight_obj, count_chroma_weight)) p->chroma_weight[i][j] = (__s16) json_object_get_int(json_object_array_get_idx(chroma_weight_obj, count_chroma_weight++)); } } } /* __s16 chroma_offset[32][2] */ int count_chroma_offset = 0; json_object *chroma_offset_obj; if (json_object_object_get_ex(v4l2_h264_weight_factors_obj, "chroma_offset", &chroma_offset_obj)) { for (size_t i = 0; i < 32; i++) { for (size_t j = 0; j < 2; j++) { if (json_object_array_get_idx(chroma_offset_obj, count_chroma_offset)) p->chroma_offset[i][j] = (__s16) json_object_get_int(json_object_array_get_idx(chroma_offset_obj, count_chroma_offset++)); } } } return p; } struct v4l2_ctrl_h264_pred_weights *retrace_v4l2_ctrl_h264_pred_weights_gen(json_object *ctrl_obj) { struct v4l2_ctrl_h264_pred_weights *p = (struct v4l2_ctrl_h264_pred_weights *) calloc(1, sizeof(v4l2_ctrl_h264_pred_weights)); json_object *v4l2_ctrl_h264_pred_weights_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_ctrl_h264_pred_weights", &v4l2_ctrl_h264_pred_weights_obj)) v4l2_ctrl_h264_pred_weights_obj = ctrl_obj; json_object *luma_log2_weight_denom_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_pred_weights_obj, "luma_log2_weight_denom", &luma_log2_weight_denom_obj)) p->luma_log2_weight_denom = (__u16) json_object_get_int(luma_log2_weight_denom_obj); json_object *chroma_log2_weight_denom_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_pred_weights_obj, "chroma_log2_weight_denom", &chroma_log2_weight_denom_obj)) p->chroma_log2_weight_denom = (__u16) json_object_get_int(chroma_log2_weight_denom_obj); /* struct v4l2_h264_weight_factors weight_factors[2] */ json_object *weight_factors_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_pred_weights_obj, "weight_factors", &weight_factors_obj)) { for (size_t i = 0; i < 2; i++) { void *weight_factors_ptr = (void *) retrace_v4l2_h264_weight_factors_gen(json_object_array_get_idx(weight_factors_obj, i)); p->weight_factors[i] = *static_cast(weight_factors_ptr); free(weight_factors_ptr); } } return p; } struct v4l2_h264_reference *retrace_v4l2_h264_reference_gen(json_object *ctrl_obj) { struct v4l2_h264_reference *p = (struct v4l2_h264_reference *) calloc(1, sizeof(v4l2_h264_reference)); json_object *v4l2_h264_reference_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_h264_reference", &v4l2_h264_reference_obj)) v4l2_h264_reference_obj = ctrl_obj; json_object *fields_obj; if (json_object_object_get_ex(v4l2_h264_reference_obj, "fields", &fields_obj)) p->fields = (__u8) json_object_get_int(fields_obj); json_object *index_obj; if (json_object_object_get_ex(v4l2_h264_reference_obj, "index", &index_obj)) p->index = (__u8) json_object_get_int(index_obj); return p; } struct v4l2_ctrl_h264_slice_params *retrace_v4l2_ctrl_h264_slice_params_gen(json_object *ctrl_obj) { struct v4l2_ctrl_h264_slice_params *p = (struct v4l2_ctrl_h264_slice_params *) calloc(1, sizeof(v4l2_ctrl_h264_slice_params)); json_object *v4l2_ctrl_h264_slice_params_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_ctrl_h264_slice_params", &v4l2_ctrl_h264_slice_params_obj)) v4l2_ctrl_h264_slice_params_obj = ctrl_obj; json_object *header_bit_size_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_slice_params_obj, "header_bit_size", &header_bit_size_obj)) p->header_bit_size = (__u32) json_object_get_int64(header_bit_size_obj); json_object *first_mb_in_slice_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_slice_params_obj, "first_mb_in_slice", &first_mb_in_slice_obj)) p->first_mb_in_slice = (__u32) json_object_get_int64(first_mb_in_slice_obj); json_object *slice_type_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_slice_params_obj, "slice_type", &slice_type_obj)) p->slice_type = (__u8) json_object_get_int(slice_type_obj); json_object *colour_plane_id_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_slice_params_obj, "colour_plane_id", &colour_plane_id_obj)) p->colour_plane_id = (__u8) json_object_get_int(colour_plane_id_obj); json_object *redundant_pic_cnt_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_slice_params_obj, "redundant_pic_cnt", &redundant_pic_cnt_obj)) p->redundant_pic_cnt = (__u8) json_object_get_int(redundant_pic_cnt_obj); json_object *cabac_init_idc_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_slice_params_obj, "cabac_init_idc", &cabac_init_idc_obj)) p->cabac_init_idc = (__u8) json_object_get_int(cabac_init_idc_obj); json_object *slice_qp_delta_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_slice_params_obj, "slice_qp_delta", &slice_qp_delta_obj)) p->slice_qp_delta = (__s8) json_object_get_int(slice_qp_delta_obj); json_object *slice_qs_delta_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_slice_params_obj, "slice_qs_delta", &slice_qs_delta_obj)) p->slice_qs_delta = (__s8) json_object_get_int(slice_qs_delta_obj); json_object *disable_deblocking_filter_idc_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_slice_params_obj, "disable_deblocking_filter_idc", &disable_deblocking_filter_idc_obj)) p->disable_deblocking_filter_idc = (__u8) json_object_get_int(disable_deblocking_filter_idc_obj); json_object *slice_alpha_c0_offset_div2_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_slice_params_obj, "slice_alpha_c0_offset_div2", &slice_alpha_c0_offset_div2_obj)) p->slice_alpha_c0_offset_div2 = (__s8) json_object_get_int(slice_alpha_c0_offset_div2_obj); json_object *slice_beta_offset_div2_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_slice_params_obj, "slice_beta_offset_div2", &slice_beta_offset_div2_obj)) p->slice_beta_offset_div2 = (__s8) json_object_get_int(slice_beta_offset_div2_obj); json_object *num_ref_idx_l0_active_minus1_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_slice_params_obj, "num_ref_idx_l0_active_minus1", &num_ref_idx_l0_active_minus1_obj)) p->num_ref_idx_l0_active_minus1 = (__u8) json_object_get_int(num_ref_idx_l0_active_minus1_obj); json_object *num_ref_idx_l1_active_minus1_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_slice_params_obj, "num_ref_idx_l1_active_minus1", &num_ref_idx_l1_active_minus1_obj)) p->num_ref_idx_l1_active_minus1 = (__u8) json_object_get_int(num_ref_idx_l1_active_minus1_obj); /* struct v4l2_h264_reference ref_pic_list0[V4L2_H264_REF_LIST_LEN] */ json_object *ref_pic_list0_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_slice_params_obj, "ref_pic_list0", &ref_pic_list0_obj)) { for (size_t i = 0; i < V4L2_H264_REF_LIST_LEN; i++) { void *ref_pic_list0_ptr = (void *) retrace_v4l2_h264_reference_gen(json_object_array_get_idx(ref_pic_list0_obj, i)); p->ref_pic_list0[i] = *static_cast(ref_pic_list0_ptr); free(ref_pic_list0_ptr); } } /* struct v4l2_h264_reference ref_pic_list1[V4L2_H264_REF_LIST_LEN] */ json_object *ref_pic_list1_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_slice_params_obj, "ref_pic_list1", &ref_pic_list1_obj)) { for (size_t i = 0; i < V4L2_H264_REF_LIST_LEN; i++) { void *ref_pic_list1_ptr = (void *) retrace_v4l2_h264_reference_gen(json_object_array_get_idx(ref_pic_list1_obj, i)); p->ref_pic_list1[i] = *static_cast(ref_pic_list1_ptr); free(ref_pic_list1_ptr); } } json_object *flags_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_slice_params_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), v4l2_h264_slice_flag_def); return p; } struct v4l2_h264_dpb_entry *retrace_v4l2_h264_dpb_entry_gen(json_object *ctrl_obj) { struct v4l2_h264_dpb_entry *p = (struct v4l2_h264_dpb_entry *) calloc(1, sizeof(v4l2_h264_dpb_entry)); json_object *v4l2_h264_dpb_entry_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_h264_dpb_entry", &v4l2_h264_dpb_entry_obj)) v4l2_h264_dpb_entry_obj = ctrl_obj; json_object *reference_ts_obj; if (json_object_object_get_ex(v4l2_h264_dpb_entry_obj, "reference_ts", &reference_ts_obj)) p->reference_ts = (__u64) json_object_get_uint64(reference_ts_obj); json_object *pic_num_obj; if (json_object_object_get_ex(v4l2_h264_dpb_entry_obj, "pic_num", &pic_num_obj)) p->pic_num = (__u32) json_object_get_int64(pic_num_obj); json_object *frame_num_obj; if (json_object_object_get_ex(v4l2_h264_dpb_entry_obj, "frame_num", &frame_num_obj)) p->frame_num = (__u16) json_object_get_int(frame_num_obj); json_object *fields_obj; if (json_object_object_get_ex(v4l2_h264_dpb_entry_obj, "fields", &fields_obj)) p->fields = (__u8) json_object_get_int(fields_obj); json_object *top_field_order_cnt_obj; if (json_object_object_get_ex(v4l2_h264_dpb_entry_obj, "top_field_order_cnt", &top_field_order_cnt_obj)) p->top_field_order_cnt = (__s32) json_object_get_int(top_field_order_cnt_obj); json_object *bottom_field_order_cnt_obj; if (json_object_object_get_ex(v4l2_h264_dpb_entry_obj, "bottom_field_order_cnt", &bottom_field_order_cnt_obj)) p->bottom_field_order_cnt = (__s32) json_object_get_int(bottom_field_order_cnt_obj); json_object *flags_obj; if (json_object_object_get_ex(v4l2_h264_dpb_entry_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), v4l2_h264_dpb_entry_flag_def); return p; } struct v4l2_ctrl_h264_decode_params *retrace_v4l2_ctrl_h264_decode_params_gen(json_object *ctrl_obj) { struct v4l2_ctrl_h264_decode_params *p = (struct v4l2_ctrl_h264_decode_params *) calloc(1, sizeof(v4l2_ctrl_h264_decode_params)); json_object *v4l2_ctrl_h264_decode_params_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_ctrl_h264_decode_params", &v4l2_ctrl_h264_decode_params_obj)) v4l2_ctrl_h264_decode_params_obj = ctrl_obj; /* struct v4l2_h264_dpb_entry dpb[V4L2_H264_NUM_DPB_ENTRIES] */ json_object *dpb_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_decode_params_obj, "dpb", &dpb_obj)) { for (size_t i = 0; i < V4L2_H264_NUM_DPB_ENTRIES; i++) { void *dpb_ptr = (void *) retrace_v4l2_h264_dpb_entry_gen(json_object_array_get_idx(dpb_obj, i)); p->dpb[i] = *static_cast(dpb_ptr); free(dpb_ptr); } } json_object *nal_ref_idc_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_decode_params_obj, "nal_ref_idc", &nal_ref_idc_obj)) p->nal_ref_idc = (__u16) json_object_get_int(nal_ref_idc_obj); json_object *frame_num_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_decode_params_obj, "frame_num", &frame_num_obj)) p->frame_num = (__u16) json_object_get_int(frame_num_obj); json_object *top_field_order_cnt_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_decode_params_obj, "top_field_order_cnt", &top_field_order_cnt_obj)) p->top_field_order_cnt = (__s32) json_object_get_int(top_field_order_cnt_obj); json_object *bottom_field_order_cnt_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_decode_params_obj, "bottom_field_order_cnt", &bottom_field_order_cnt_obj)) p->bottom_field_order_cnt = (__s32) json_object_get_int(bottom_field_order_cnt_obj); json_object *idr_pic_id_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_decode_params_obj, "idr_pic_id", &idr_pic_id_obj)) p->idr_pic_id = (__u16) json_object_get_int(idr_pic_id_obj); json_object *pic_order_cnt_lsb_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_decode_params_obj, "pic_order_cnt_lsb", &pic_order_cnt_lsb_obj)) p->pic_order_cnt_lsb = (__u16) json_object_get_int(pic_order_cnt_lsb_obj); json_object *delta_pic_order_cnt_bottom_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_decode_params_obj, "delta_pic_order_cnt_bottom", &delta_pic_order_cnt_bottom_obj)) p->delta_pic_order_cnt_bottom = (__s32) json_object_get_int(delta_pic_order_cnt_bottom_obj); json_object *delta_pic_order_cnt0_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_decode_params_obj, "delta_pic_order_cnt0", &delta_pic_order_cnt0_obj)) p->delta_pic_order_cnt0 = (__s32) json_object_get_int(delta_pic_order_cnt0_obj); json_object *delta_pic_order_cnt1_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_decode_params_obj, "delta_pic_order_cnt1", &delta_pic_order_cnt1_obj)) p->delta_pic_order_cnt1 = (__s32) json_object_get_int(delta_pic_order_cnt1_obj); json_object *dec_ref_pic_marking_bit_size_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_decode_params_obj, "dec_ref_pic_marking_bit_size", &dec_ref_pic_marking_bit_size_obj)) p->dec_ref_pic_marking_bit_size = (__u32) json_object_get_int64(dec_ref_pic_marking_bit_size_obj); json_object *pic_order_cnt_bit_size_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_decode_params_obj, "pic_order_cnt_bit_size", &pic_order_cnt_bit_size_obj)) p->pic_order_cnt_bit_size = (__u32) json_object_get_int64(pic_order_cnt_bit_size_obj); json_object *slice_group_change_cycle_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_decode_params_obj, "slice_group_change_cycle", &slice_group_change_cycle_obj)) p->slice_group_change_cycle = (__u32) json_object_get_int64(slice_group_change_cycle_obj); json_object *flags_obj; if (json_object_object_get_ex(v4l2_ctrl_h264_decode_params_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), v4l2_h264_decode_param_flag_def); return p; } struct v4l2_ctrl_fwht_params *retrace_v4l2_ctrl_fwht_params_gen(json_object *ctrl_obj) { struct v4l2_ctrl_fwht_params *p = (struct v4l2_ctrl_fwht_params *) calloc(1, sizeof(v4l2_ctrl_fwht_params)); json_object *v4l2_ctrl_fwht_params_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_ctrl_fwht_params", &v4l2_ctrl_fwht_params_obj)) v4l2_ctrl_fwht_params_obj = ctrl_obj; json_object *backward_ref_ts_obj; if (json_object_object_get_ex(v4l2_ctrl_fwht_params_obj, "backward_ref_ts", &backward_ref_ts_obj)) p->backward_ref_ts = (__u64) json_object_get_uint64(backward_ref_ts_obj); json_object *version_obj; if (json_object_object_get_ex(v4l2_ctrl_fwht_params_obj, "version", &version_obj)) p->version = (__u32) json_object_get_int64(version_obj); json_object *width_obj; if (json_object_object_get_ex(v4l2_ctrl_fwht_params_obj, "width", &width_obj)) p->width = (__u32) json_object_get_int64(width_obj); json_object *height_obj; if (json_object_object_get_ex(v4l2_ctrl_fwht_params_obj, "height", &height_obj)) p->height = (__u32) json_object_get_int64(height_obj); json_object *flags_obj; if (json_object_object_get_ex(v4l2_ctrl_fwht_params_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags_fwht(json_object_get_string(flags_obj)); json_object *colorspace_obj; if (json_object_object_get_ex(v4l2_ctrl_fwht_params_obj, "colorspace", &colorspace_obj)) p->colorspace = (__u32) s2val(json_object_get_string(colorspace_obj), v4l2_colorspace_val_def); json_object *xfer_func_obj; if (json_object_object_get_ex(v4l2_ctrl_fwht_params_obj, "xfer_func", &xfer_func_obj)) p->xfer_func = (__u32) s2val(json_object_get_string(xfer_func_obj), v4l2_xfer_func_val_def); json_object *ycbcr_enc_obj; if (json_object_object_get_ex(v4l2_ctrl_fwht_params_obj, "ycbcr_enc", &ycbcr_enc_obj)) p->ycbcr_enc = (__u32) s2val(json_object_get_string(ycbcr_enc_obj), v4l2_ycbcr_encoding_val_def); json_object *quantization_obj; if (json_object_object_get_ex(v4l2_ctrl_fwht_params_obj, "quantization", &quantization_obj)) p->quantization = (__u32) s2val(json_object_get_string(quantization_obj), v4l2_quantization_val_def); return p; } struct v4l2_vp8_segment *retrace_v4l2_vp8_segment_gen(json_object *ctrl_obj) { struct v4l2_vp8_segment *p = (struct v4l2_vp8_segment *) calloc(1, sizeof(v4l2_vp8_segment)); json_object *v4l2_vp8_segment_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_vp8_segment", &v4l2_vp8_segment_obj)) v4l2_vp8_segment_obj = ctrl_obj; /* __s8 quant_update[4] */ json_object *quant_update_obj; if (json_object_object_get_ex(v4l2_vp8_segment_obj, "quant_update", &quant_update_obj)) { for (size_t i = 0; i < 4; i++) { if (json_object_array_get_idx(quant_update_obj, i)) p->quant_update[i] = (__s8) json_object_get_int(json_object_array_get_idx(quant_update_obj, i)); } } /* __s8 lf_update[4] */ json_object *lf_update_obj; if (json_object_object_get_ex(v4l2_vp8_segment_obj, "lf_update", &lf_update_obj)) { for (size_t i = 0; i < 4; i++) { if (json_object_array_get_idx(lf_update_obj, i)) p->lf_update[i] = (__s8) json_object_get_int(json_object_array_get_idx(lf_update_obj, i)); } } /* __u8 segment_probs[3] */ json_object *segment_probs_obj; if (json_object_object_get_ex(v4l2_vp8_segment_obj, "segment_probs", &segment_probs_obj)) { for (size_t i = 0; i < 3; i++) { if (json_object_array_get_idx(segment_probs_obj, i)) p->segment_probs[i] = (__u8) json_object_get_int(json_object_array_get_idx(segment_probs_obj, i)); } } json_object *padding_obj; if (json_object_object_get_ex(v4l2_vp8_segment_obj, "padding", &padding_obj)) p->padding = (__u8) json_object_get_int(padding_obj); json_object *flags_obj; if (json_object_object_get_ex(v4l2_vp8_segment_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), v4l2_vp8_segment_flag_def); return p; } struct v4l2_vp8_loop_filter *retrace_v4l2_vp8_loop_filter_gen(json_object *ctrl_obj) { struct v4l2_vp8_loop_filter *p = (struct v4l2_vp8_loop_filter *) calloc(1, sizeof(v4l2_vp8_loop_filter)); json_object *v4l2_vp8_loop_filter_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_vp8_loop_filter", &v4l2_vp8_loop_filter_obj)) v4l2_vp8_loop_filter_obj = ctrl_obj; /* __s8 ref_frm_delta[4] */ json_object *ref_frm_delta_obj; if (json_object_object_get_ex(v4l2_vp8_loop_filter_obj, "ref_frm_delta", &ref_frm_delta_obj)) { for (size_t i = 0; i < 4; i++) { if (json_object_array_get_idx(ref_frm_delta_obj, i)) p->ref_frm_delta[i] = (__s8) json_object_get_int(json_object_array_get_idx(ref_frm_delta_obj, i)); } } /* __s8 mb_mode_delta[4] */ json_object *mb_mode_delta_obj; if (json_object_object_get_ex(v4l2_vp8_loop_filter_obj, "mb_mode_delta", &mb_mode_delta_obj)) { for (size_t i = 0; i < 4; i++) { if (json_object_array_get_idx(mb_mode_delta_obj, i)) p->mb_mode_delta[i] = (__s8) json_object_get_int(json_object_array_get_idx(mb_mode_delta_obj, i)); } } json_object *sharpness_level_obj; if (json_object_object_get_ex(v4l2_vp8_loop_filter_obj, "sharpness_level", &sharpness_level_obj)) p->sharpness_level = (__u8) json_object_get_int(sharpness_level_obj); json_object *level_obj; if (json_object_object_get_ex(v4l2_vp8_loop_filter_obj, "level", &level_obj)) p->level = (__u8) json_object_get_int(level_obj); json_object *padding_obj; if (json_object_object_get_ex(v4l2_vp8_loop_filter_obj, "padding", &padding_obj)) p->padding = (__u16) json_object_get_int(padding_obj); json_object *flags_obj; if (json_object_object_get_ex(v4l2_vp8_loop_filter_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), v4l2_vp8_loop_filter_flag_def); return p; } struct v4l2_vp8_quantization *retrace_v4l2_vp8_quantization_gen(json_object *ctrl_obj) { struct v4l2_vp8_quantization *p = (struct v4l2_vp8_quantization *) calloc(1, sizeof(v4l2_vp8_quantization)); json_object *v4l2_vp8_quantization_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_vp8_quantization", &v4l2_vp8_quantization_obj)) v4l2_vp8_quantization_obj = ctrl_obj; json_object *y_ac_qi_obj; if (json_object_object_get_ex(v4l2_vp8_quantization_obj, "y_ac_qi", &y_ac_qi_obj)) p->y_ac_qi = (__u8) json_object_get_int(y_ac_qi_obj); json_object *y_dc_delta_obj; if (json_object_object_get_ex(v4l2_vp8_quantization_obj, "y_dc_delta", &y_dc_delta_obj)) p->y_dc_delta = (__s8) json_object_get_int(y_dc_delta_obj); json_object *y2_dc_delta_obj; if (json_object_object_get_ex(v4l2_vp8_quantization_obj, "y2_dc_delta", &y2_dc_delta_obj)) p->y2_dc_delta = (__s8) json_object_get_int(y2_dc_delta_obj); json_object *y2_ac_delta_obj; if (json_object_object_get_ex(v4l2_vp8_quantization_obj, "y2_ac_delta", &y2_ac_delta_obj)) p->y2_ac_delta = (__s8) json_object_get_int(y2_ac_delta_obj); json_object *uv_dc_delta_obj; if (json_object_object_get_ex(v4l2_vp8_quantization_obj, "uv_dc_delta", &uv_dc_delta_obj)) p->uv_dc_delta = (__s8) json_object_get_int(uv_dc_delta_obj); json_object *uv_ac_delta_obj; if (json_object_object_get_ex(v4l2_vp8_quantization_obj, "uv_ac_delta", &uv_ac_delta_obj)) p->uv_ac_delta = (__s8) json_object_get_int(uv_ac_delta_obj); json_object *padding_obj; if (json_object_object_get_ex(v4l2_vp8_quantization_obj, "padding", &padding_obj)) p->padding = (__u16) json_object_get_int(padding_obj); return p; } struct v4l2_vp8_entropy *retrace_v4l2_vp8_entropy_gen(json_object *ctrl_obj) { struct v4l2_vp8_entropy *p = (struct v4l2_vp8_entropy *) calloc(1, sizeof(v4l2_vp8_entropy)); json_object *v4l2_vp8_entropy_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_vp8_entropy", &v4l2_vp8_entropy_obj)) v4l2_vp8_entropy_obj = ctrl_obj; /* __u8 coeff_probs[4][8][3][V4L2_VP8_COEFF_PROB_CNT] */ int count_coeff_probs = 0; json_object *coeff_probs_obj; if (json_object_object_get_ex(v4l2_vp8_entropy_obj, "coeff_probs", &coeff_probs_obj)) { for (size_t i = 0; i < 4; i++) { for (size_t j = 0; j < 8; j++) { for (size_t k = 0; k < 3; k++) { for (size_t l = 0; l < V4L2_VP8_COEFF_PROB_CNT; l++) { if (json_object_array_get_idx(coeff_probs_obj, count_coeff_probs)) p->coeff_probs[i][j][k][l] = (__u8) json_object_get_int(json_object_array_get_idx(coeff_probs_obj, count_coeff_probs++)); } } } } } /* __u8 y_mode_probs[4] */ json_object *y_mode_probs_obj; if (json_object_object_get_ex(v4l2_vp8_entropy_obj, "y_mode_probs", &y_mode_probs_obj)) { for (size_t i = 0; i < 4; i++) { if (json_object_array_get_idx(y_mode_probs_obj, i)) p->y_mode_probs[i] = (__u8) json_object_get_int(json_object_array_get_idx(y_mode_probs_obj, i)); } } /* __u8 uv_mode_probs[3] */ json_object *uv_mode_probs_obj; if (json_object_object_get_ex(v4l2_vp8_entropy_obj, "uv_mode_probs", &uv_mode_probs_obj)) { for (size_t i = 0; i < 3; i++) { if (json_object_array_get_idx(uv_mode_probs_obj, i)) p->uv_mode_probs[i] = (__u8) json_object_get_int(json_object_array_get_idx(uv_mode_probs_obj, i)); } } /* __u8 mv_probs[2][V4L2_VP8_MV_PROB_CNT] */ int count_mv_probs = 0; json_object *mv_probs_obj; if (json_object_object_get_ex(v4l2_vp8_entropy_obj, "mv_probs", &mv_probs_obj)) { for (size_t i = 0; i < 2; i++) { for (size_t j = 0; j < V4L2_VP8_MV_PROB_CNT; j++) { if (json_object_array_get_idx(mv_probs_obj, count_mv_probs)) p->mv_probs[i][j] = (__u8) json_object_get_int(json_object_array_get_idx(mv_probs_obj, count_mv_probs++)); } } } /* __u8 padding[3] */ json_object *padding_obj; if (json_object_object_get_ex(v4l2_vp8_entropy_obj, "padding", &padding_obj)) { for (size_t i = 0; i < 3; i++) { if (json_object_array_get_idx(padding_obj, i)) p->padding[i] = (__u8) json_object_get_int(json_object_array_get_idx(padding_obj, i)); } } return p; } struct v4l2_vp8_entropy_coder_state *retrace_v4l2_vp8_entropy_coder_state_gen(json_object *ctrl_obj) { struct v4l2_vp8_entropy_coder_state *p = (struct v4l2_vp8_entropy_coder_state *) calloc(1, sizeof(v4l2_vp8_entropy_coder_state)); json_object *v4l2_vp8_entropy_coder_state_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_vp8_entropy_coder_state", &v4l2_vp8_entropy_coder_state_obj)) v4l2_vp8_entropy_coder_state_obj = ctrl_obj; json_object *range_obj; if (json_object_object_get_ex(v4l2_vp8_entropy_coder_state_obj, "range", &range_obj)) p->range = (__u8) json_object_get_int(range_obj); json_object *value_obj; if (json_object_object_get_ex(v4l2_vp8_entropy_coder_state_obj, "value", &value_obj)) p->value = (__u8) json_object_get_int(value_obj); json_object *bit_count_obj; if (json_object_object_get_ex(v4l2_vp8_entropy_coder_state_obj, "bit_count", &bit_count_obj)) p->bit_count = (__u8) json_object_get_int(bit_count_obj); json_object *padding_obj; if (json_object_object_get_ex(v4l2_vp8_entropy_coder_state_obj, "padding", &padding_obj)) p->padding = (__u8) json_object_get_int(padding_obj); return p; } struct v4l2_ctrl_vp8_frame *retrace_v4l2_ctrl_vp8_frame_gen(json_object *ctrl_obj) { struct v4l2_ctrl_vp8_frame *p = (struct v4l2_ctrl_vp8_frame *) calloc(1, sizeof(v4l2_ctrl_vp8_frame)); json_object *v4l2_ctrl_vp8_frame_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_ctrl_vp8_frame", &v4l2_ctrl_vp8_frame_obj)) v4l2_ctrl_vp8_frame_obj = ctrl_obj; /* struct v4l2_vp8_segment segment */ json_object *segment_obj; if (!json_object_object_get_ex(v4l2_ctrl_vp8_frame_obj, "v4l2_vp8_segment", &segment_obj)) return p; void *segment_ptr = (void *) retrace_v4l2_vp8_segment_gen(segment_obj); p->segment = *static_cast(segment_ptr); free(segment_ptr); /* struct v4l2_vp8_loop_filter lf */ json_object *lf_obj; if (!json_object_object_get_ex(v4l2_ctrl_vp8_frame_obj, "v4l2_vp8_loop_filter", &lf_obj)) return p; void *lf_ptr = (void *) retrace_v4l2_vp8_loop_filter_gen(lf_obj); p->lf = *static_cast(lf_ptr); free(lf_ptr); /* struct v4l2_vp8_quantization quant */ json_object *quant_obj; if (!json_object_object_get_ex(v4l2_ctrl_vp8_frame_obj, "v4l2_vp8_quantization", &quant_obj)) return p; void *quant_ptr = (void *) retrace_v4l2_vp8_quantization_gen(quant_obj); p->quant = *static_cast(quant_ptr); free(quant_ptr); /* struct v4l2_vp8_entropy entropy */ json_object *entropy_obj; if (!json_object_object_get_ex(v4l2_ctrl_vp8_frame_obj, "v4l2_vp8_entropy", &entropy_obj)) return p; void *entropy_ptr = (void *) retrace_v4l2_vp8_entropy_gen(entropy_obj); p->entropy = *static_cast(entropy_ptr); free(entropy_ptr); /* struct v4l2_vp8_entropy_coder_state coder_state */ json_object *coder_state_obj; if (!json_object_object_get_ex(v4l2_ctrl_vp8_frame_obj, "v4l2_vp8_entropy_coder_state", &coder_state_obj)) return p; void *coder_state_ptr = (void *) retrace_v4l2_vp8_entropy_coder_state_gen(coder_state_obj); p->coder_state = *static_cast(coder_state_ptr); free(coder_state_ptr); json_object *width_obj; if (json_object_object_get_ex(v4l2_ctrl_vp8_frame_obj, "width", &width_obj)) p->width = (__u16) json_object_get_int(width_obj); json_object *height_obj; if (json_object_object_get_ex(v4l2_ctrl_vp8_frame_obj, "height", &height_obj)) p->height = (__u16) json_object_get_int(height_obj); json_object *horizontal_scale_obj; if (json_object_object_get_ex(v4l2_ctrl_vp8_frame_obj, "horizontal_scale", &horizontal_scale_obj)) p->horizontal_scale = (__u8) json_object_get_int(horizontal_scale_obj); json_object *vertical_scale_obj; if (json_object_object_get_ex(v4l2_ctrl_vp8_frame_obj, "vertical_scale", &vertical_scale_obj)) p->vertical_scale = (__u8) json_object_get_int(vertical_scale_obj); json_object *version_obj; if (json_object_object_get_ex(v4l2_ctrl_vp8_frame_obj, "version", &version_obj)) p->version = (__u8) json_object_get_int(version_obj); json_object *prob_skip_false_obj; if (json_object_object_get_ex(v4l2_ctrl_vp8_frame_obj, "prob_skip_false", &prob_skip_false_obj)) p->prob_skip_false = (__u8) json_object_get_int(prob_skip_false_obj); json_object *prob_intra_obj; if (json_object_object_get_ex(v4l2_ctrl_vp8_frame_obj, "prob_intra", &prob_intra_obj)) p->prob_intra = (__u8) json_object_get_int(prob_intra_obj); json_object *prob_last_obj; if (json_object_object_get_ex(v4l2_ctrl_vp8_frame_obj, "prob_last", &prob_last_obj)) p->prob_last = (__u8) json_object_get_int(prob_last_obj); json_object *prob_gf_obj; if (json_object_object_get_ex(v4l2_ctrl_vp8_frame_obj, "prob_gf", &prob_gf_obj)) p->prob_gf = (__u8) json_object_get_int(prob_gf_obj); json_object *num_dct_parts_obj; if (json_object_object_get_ex(v4l2_ctrl_vp8_frame_obj, "num_dct_parts", &num_dct_parts_obj)) p->num_dct_parts = (__u8) json_object_get_int(num_dct_parts_obj); json_object *first_part_size_obj; if (json_object_object_get_ex(v4l2_ctrl_vp8_frame_obj, "first_part_size", &first_part_size_obj)) p->first_part_size = (__u32) json_object_get_int64(first_part_size_obj); json_object *first_part_header_bits_obj; if (json_object_object_get_ex(v4l2_ctrl_vp8_frame_obj, "first_part_header_bits", &first_part_header_bits_obj)) p->first_part_header_bits = (__u32) json_object_get_int64(first_part_header_bits_obj); /* __u32 dct_part_sizes[8] */ json_object *dct_part_sizes_obj; if (json_object_object_get_ex(v4l2_ctrl_vp8_frame_obj, "dct_part_sizes", &dct_part_sizes_obj)) { for (size_t i = 0; i < 8; i++) { if (json_object_array_get_idx(dct_part_sizes_obj, i)) p->dct_part_sizes[i] = (__u32) json_object_get_int64(json_object_array_get_idx(dct_part_sizes_obj, i)); } } json_object *last_frame_ts_obj; if (json_object_object_get_ex(v4l2_ctrl_vp8_frame_obj, "last_frame_ts", &last_frame_ts_obj)) p->last_frame_ts = (__u64) json_object_get_uint64(last_frame_ts_obj); json_object *golden_frame_ts_obj; if (json_object_object_get_ex(v4l2_ctrl_vp8_frame_obj, "golden_frame_ts", &golden_frame_ts_obj)) p->golden_frame_ts = (__u64) json_object_get_uint64(golden_frame_ts_obj); json_object *alt_frame_ts_obj; if (json_object_object_get_ex(v4l2_ctrl_vp8_frame_obj, "alt_frame_ts", &alt_frame_ts_obj)) p->alt_frame_ts = (__u64) json_object_get_uint64(alt_frame_ts_obj); json_object *flags_obj; if (json_object_object_get_ex(v4l2_ctrl_vp8_frame_obj, "flags", &flags_obj)) p->flags = (__u64) s2flags(json_object_get_string(flags_obj), v4l2_vp8_frame_flag_def); return p; } struct v4l2_ctrl_mpeg2_sequence *retrace_v4l2_ctrl_mpeg2_sequence_gen(json_object *ctrl_obj) { struct v4l2_ctrl_mpeg2_sequence *p = (struct v4l2_ctrl_mpeg2_sequence *) calloc(1, sizeof(v4l2_ctrl_mpeg2_sequence)); json_object *v4l2_ctrl_mpeg2_sequence_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_ctrl_mpeg2_sequence", &v4l2_ctrl_mpeg2_sequence_obj)) v4l2_ctrl_mpeg2_sequence_obj = ctrl_obj; json_object *horizontal_size_obj; if (json_object_object_get_ex(v4l2_ctrl_mpeg2_sequence_obj, "horizontal_size", &horizontal_size_obj)) p->horizontal_size = (__u16) json_object_get_int(horizontal_size_obj); json_object *vertical_size_obj; if (json_object_object_get_ex(v4l2_ctrl_mpeg2_sequence_obj, "vertical_size", &vertical_size_obj)) p->vertical_size = (__u16) json_object_get_int(vertical_size_obj); json_object *vbv_buffer_size_obj; if (json_object_object_get_ex(v4l2_ctrl_mpeg2_sequence_obj, "vbv_buffer_size", &vbv_buffer_size_obj)) p->vbv_buffer_size = (__u32) json_object_get_int64(vbv_buffer_size_obj); json_object *profile_and_level_indication_obj; if (json_object_object_get_ex(v4l2_ctrl_mpeg2_sequence_obj, "profile_and_level_indication", &profile_and_level_indication_obj)) p->profile_and_level_indication = (__u16) json_object_get_int(profile_and_level_indication_obj); json_object *chroma_format_obj; if (json_object_object_get_ex(v4l2_ctrl_mpeg2_sequence_obj, "chroma_format", &chroma_format_obj)) p->chroma_format = (__u8) json_object_get_int(chroma_format_obj); json_object *flags_obj; if (json_object_object_get_ex(v4l2_ctrl_mpeg2_sequence_obj, "flags", &flags_obj)) p->flags = (__u8) s2flags(json_object_get_string(flags_obj), v4l2_mpeg2_seq_flag_def); return p; } struct v4l2_ctrl_mpeg2_picture *retrace_v4l2_ctrl_mpeg2_picture_gen(json_object *ctrl_obj) { struct v4l2_ctrl_mpeg2_picture *p = (struct v4l2_ctrl_mpeg2_picture *) calloc(1, sizeof(v4l2_ctrl_mpeg2_picture)); json_object *v4l2_ctrl_mpeg2_picture_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_ctrl_mpeg2_picture", &v4l2_ctrl_mpeg2_picture_obj)) v4l2_ctrl_mpeg2_picture_obj = ctrl_obj; json_object *backward_ref_ts_obj; if (json_object_object_get_ex(v4l2_ctrl_mpeg2_picture_obj, "backward_ref_ts", &backward_ref_ts_obj)) p->backward_ref_ts = (__u64) json_object_get_uint64(backward_ref_ts_obj); json_object *forward_ref_ts_obj; if (json_object_object_get_ex(v4l2_ctrl_mpeg2_picture_obj, "forward_ref_ts", &forward_ref_ts_obj)) p->forward_ref_ts = (__u64) json_object_get_uint64(forward_ref_ts_obj); json_object *flags_obj; if (json_object_object_get_ex(v4l2_ctrl_mpeg2_picture_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), v4l2_mpeg2_pic_flag_def); /* __u8 f_code[2][2] */ int count_f_code = 0; json_object *f_code_obj; if (json_object_object_get_ex(v4l2_ctrl_mpeg2_picture_obj, "f_code", &f_code_obj)) { for (size_t i = 0; i < 2; i++) { for (size_t j = 0; j < 2; j++) { if (json_object_array_get_idx(f_code_obj, count_f_code)) p->f_code[i][j] = (__u8) json_object_get_int(json_object_array_get_idx(f_code_obj, count_f_code++)); } } } json_object *picture_coding_type_obj; if (json_object_object_get_ex(v4l2_ctrl_mpeg2_picture_obj, "picture_coding_type", &picture_coding_type_obj)) p->picture_coding_type = (__u8) json_object_get_int(picture_coding_type_obj); json_object *picture_structure_obj; if (json_object_object_get_ex(v4l2_ctrl_mpeg2_picture_obj, "picture_structure", &picture_structure_obj)) p->picture_structure = (__u8) json_object_get_int(picture_structure_obj); json_object *intra_dc_precision_obj; if (json_object_object_get_ex(v4l2_ctrl_mpeg2_picture_obj, "intra_dc_precision", &intra_dc_precision_obj)) p->intra_dc_precision = (__u8) json_object_get_int(intra_dc_precision_obj); return p; } struct v4l2_ctrl_mpeg2_quantisation *retrace_v4l2_ctrl_mpeg2_quantisation_gen(json_object *ctrl_obj) { struct v4l2_ctrl_mpeg2_quantisation *p = (struct v4l2_ctrl_mpeg2_quantisation *) calloc(1, sizeof(v4l2_ctrl_mpeg2_quantisation)); json_object *v4l2_ctrl_mpeg2_quantisation_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_ctrl_mpeg2_quantisation", &v4l2_ctrl_mpeg2_quantisation_obj)) v4l2_ctrl_mpeg2_quantisation_obj = ctrl_obj; /* __u8 intra_quantiser_matrix[64] */ json_object *intra_quantiser_matrix_obj; if (json_object_object_get_ex(v4l2_ctrl_mpeg2_quantisation_obj, "intra_quantiser_matrix", &intra_quantiser_matrix_obj)) { for (size_t i = 0; i < 64; i++) { if (json_object_array_get_idx(intra_quantiser_matrix_obj, i)) p->intra_quantiser_matrix[i] = (__u8) json_object_get_int(json_object_array_get_idx(intra_quantiser_matrix_obj, i)); } } /* __u8 non_intra_quantiser_matrix[64] */ json_object *non_intra_quantiser_matrix_obj; if (json_object_object_get_ex(v4l2_ctrl_mpeg2_quantisation_obj, "non_intra_quantiser_matrix", &non_intra_quantiser_matrix_obj)) { for (size_t i = 0; i < 64; i++) { if (json_object_array_get_idx(non_intra_quantiser_matrix_obj, i)) p->non_intra_quantiser_matrix[i] = (__u8) json_object_get_int(json_object_array_get_idx(non_intra_quantiser_matrix_obj, i)); } } /* __u8 chroma_intra_quantiser_matrix[64] */ json_object *chroma_intra_quantiser_matrix_obj; if (json_object_object_get_ex(v4l2_ctrl_mpeg2_quantisation_obj, "chroma_intra_quantiser_matrix", &chroma_intra_quantiser_matrix_obj)) { for (size_t i = 0; i < 64; i++) { if (json_object_array_get_idx(chroma_intra_quantiser_matrix_obj, i)) p->chroma_intra_quantiser_matrix[i] = (__u8) json_object_get_int(json_object_array_get_idx(chroma_intra_quantiser_matrix_obj, i)); } } /* __u8 chroma_non_intra_quantiser_matrix[64] */ json_object *chroma_non_intra_quantiser_matrix_obj; if (json_object_object_get_ex(v4l2_ctrl_mpeg2_quantisation_obj, "chroma_non_intra_quantiser_matrix", &chroma_non_intra_quantiser_matrix_obj)) { for (size_t i = 0; i < 64; i++) { if (json_object_array_get_idx(chroma_non_intra_quantiser_matrix_obj, i)) p->chroma_non_intra_quantiser_matrix[i] = (__u8) json_object_get_int(json_object_array_get_idx(chroma_non_intra_quantiser_matrix_obj, i)); } } return p; } struct v4l2_ctrl_hevc_sps *retrace_v4l2_ctrl_hevc_sps_gen(json_object *ctrl_obj) { struct v4l2_ctrl_hevc_sps *p = (struct v4l2_ctrl_hevc_sps *) calloc(1, sizeof(v4l2_ctrl_hevc_sps)); json_object *v4l2_ctrl_hevc_sps_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_ctrl_hevc_sps", &v4l2_ctrl_hevc_sps_obj)) v4l2_ctrl_hevc_sps_obj = ctrl_obj; json_object *video_parameter_set_id_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "video_parameter_set_id", &video_parameter_set_id_obj)) p->video_parameter_set_id = (__u8) json_object_get_int(video_parameter_set_id_obj); json_object *seq_parameter_set_id_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "seq_parameter_set_id", &seq_parameter_set_id_obj)) p->seq_parameter_set_id = (__u8) json_object_get_int(seq_parameter_set_id_obj); json_object *pic_width_in_luma_samples_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "pic_width_in_luma_samples", &pic_width_in_luma_samples_obj)) p->pic_width_in_luma_samples = (__u16) json_object_get_int(pic_width_in_luma_samples_obj); json_object *pic_height_in_luma_samples_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "pic_height_in_luma_samples", &pic_height_in_luma_samples_obj)) p->pic_height_in_luma_samples = (__u16) json_object_get_int(pic_height_in_luma_samples_obj); json_object *bit_depth_luma_minus8_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "bit_depth_luma_minus8", &bit_depth_luma_minus8_obj)) p->bit_depth_luma_minus8 = (__u8) json_object_get_int(bit_depth_luma_minus8_obj); json_object *bit_depth_chroma_minus8_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "bit_depth_chroma_minus8", &bit_depth_chroma_minus8_obj)) p->bit_depth_chroma_minus8 = (__u8) json_object_get_int(bit_depth_chroma_minus8_obj); json_object *log2_max_pic_order_cnt_lsb_minus4_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "log2_max_pic_order_cnt_lsb_minus4", &log2_max_pic_order_cnt_lsb_minus4_obj)) p->log2_max_pic_order_cnt_lsb_minus4 = (__u8) json_object_get_int(log2_max_pic_order_cnt_lsb_minus4_obj); json_object *sps_max_dec_pic_buffering_minus1_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "sps_max_dec_pic_buffering_minus1", &sps_max_dec_pic_buffering_minus1_obj)) p->sps_max_dec_pic_buffering_minus1 = (__u8) json_object_get_int(sps_max_dec_pic_buffering_minus1_obj); json_object *sps_max_num_reorder_pics_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "sps_max_num_reorder_pics", &sps_max_num_reorder_pics_obj)) p->sps_max_num_reorder_pics = (__u8) json_object_get_int(sps_max_num_reorder_pics_obj); json_object *sps_max_latency_increase_plus1_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "sps_max_latency_increase_plus1", &sps_max_latency_increase_plus1_obj)) p->sps_max_latency_increase_plus1 = (__u8) json_object_get_int(sps_max_latency_increase_plus1_obj); json_object *log2_min_luma_coding_block_size_minus3_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "log2_min_luma_coding_block_size_minus3", &log2_min_luma_coding_block_size_minus3_obj)) p->log2_min_luma_coding_block_size_minus3 = (__u8) json_object_get_int(log2_min_luma_coding_block_size_minus3_obj); json_object *log2_diff_max_min_luma_coding_block_size_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "log2_diff_max_min_luma_coding_block_size", &log2_diff_max_min_luma_coding_block_size_obj)) p->log2_diff_max_min_luma_coding_block_size = (__u8) json_object_get_int(log2_diff_max_min_luma_coding_block_size_obj); json_object *log2_min_luma_transform_block_size_minus2_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "log2_min_luma_transform_block_size_minus2", &log2_min_luma_transform_block_size_minus2_obj)) p->log2_min_luma_transform_block_size_minus2 = (__u8) json_object_get_int(log2_min_luma_transform_block_size_minus2_obj); json_object *log2_diff_max_min_luma_transform_block_size_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "log2_diff_max_min_luma_transform_block_size", &log2_diff_max_min_luma_transform_block_size_obj)) p->log2_diff_max_min_luma_transform_block_size = (__u8) json_object_get_int(log2_diff_max_min_luma_transform_block_size_obj); json_object *max_transform_hierarchy_depth_inter_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "max_transform_hierarchy_depth_inter", &max_transform_hierarchy_depth_inter_obj)) p->max_transform_hierarchy_depth_inter = (__u8) json_object_get_int(max_transform_hierarchy_depth_inter_obj); json_object *max_transform_hierarchy_depth_intra_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "max_transform_hierarchy_depth_intra", &max_transform_hierarchy_depth_intra_obj)) p->max_transform_hierarchy_depth_intra = (__u8) json_object_get_int(max_transform_hierarchy_depth_intra_obj); json_object *pcm_sample_bit_depth_luma_minus1_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "pcm_sample_bit_depth_luma_minus1", &pcm_sample_bit_depth_luma_minus1_obj)) p->pcm_sample_bit_depth_luma_minus1 = (__u8) json_object_get_int(pcm_sample_bit_depth_luma_minus1_obj); json_object *pcm_sample_bit_depth_chroma_minus1_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "pcm_sample_bit_depth_chroma_minus1", &pcm_sample_bit_depth_chroma_minus1_obj)) p->pcm_sample_bit_depth_chroma_minus1 = (__u8) json_object_get_int(pcm_sample_bit_depth_chroma_minus1_obj); json_object *log2_min_pcm_luma_coding_block_size_minus3_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "log2_min_pcm_luma_coding_block_size_minus3", &log2_min_pcm_luma_coding_block_size_minus3_obj)) p->log2_min_pcm_luma_coding_block_size_minus3 = (__u8) json_object_get_int(log2_min_pcm_luma_coding_block_size_minus3_obj); json_object *log2_diff_max_min_pcm_luma_coding_block_size_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "log2_diff_max_min_pcm_luma_coding_block_size", &log2_diff_max_min_pcm_luma_coding_block_size_obj)) p->log2_diff_max_min_pcm_luma_coding_block_size = (__u8) json_object_get_int(log2_diff_max_min_pcm_luma_coding_block_size_obj); json_object *num_short_term_ref_pic_sets_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "num_short_term_ref_pic_sets", &num_short_term_ref_pic_sets_obj)) p->num_short_term_ref_pic_sets = (__u8) json_object_get_int(num_short_term_ref_pic_sets_obj); json_object *num_long_term_ref_pics_sps_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "num_long_term_ref_pics_sps", &num_long_term_ref_pics_sps_obj)) p->num_long_term_ref_pics_sps = (__u8) json_object_get_int(num_long_term_ref_pics_sps_obj); json_object *chroma_format_idc_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "chroma_format_idc", &chroma_format_idc_obj)) p->chroma_format_idc = (__u8) json_object_get_int(chroma_format_idc_obj); json_object *sps_max_sub_layers_minus1_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "sps_max_sub_layers_minus1", &sps_max_sub_layers_minus1_obj)) p->sps_max_sub_layers_minus1 = (__u8) json_object_get_int(sps_max_sub_layers_minus1_obj); json_object *flags_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_sps_obj, "flags", &flags_obj)) p->flags = (__u64) s2flags(json_object_get_string(flags_obj), v4l2_hevc_sps_flag_def); return p; } struct v4l2_ctrl_hevc_pps *retrace_v4l2_ctrl_hevc_pps_gen(json_object *ctrl_obj) { struct v4l2_ctrl_hevc_pps *p = (struct v4l2_ctrl_hevc_pps *) calloc(1, sizeof(v4l2_ctrl_hevc_pps)); json_object *v4l2_ctrl_hevc_pps_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_ctrl_hevc_pps", &v4l2_ctrl_hevc_pps_obj)) v4l2_ctrl_hevc_pps_obj = ctrl_obj; json_object *pic_parameter_set_id_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_pps_obj, "pic_parameter_set_id", &pic_parameter_set_id_obj)) p->pic_parameter_set_id = (__u8) json_object_get_int(pic_parameter_set_id_obj); json_object *num_extra_slice_header_bits_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_pps_obj, "num_extra_slice_header_bits", &num_extra_slice_header_bits_obj)) p->num_extra_slice_header_bits = (__u8) json_object_get_int(num_extra_slice_header_bits_obj); json_object *num_ref_idx_l0_default_active_minus1_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_pps_obj, "num_ref_idx_l0_default_active_minus1", &num_ref_idx_l0_default_active_minus1_obj)) p->num_ref_idx_l0_default_active_minus1 = (__u8) json_object_get_int(num_ref_idx_l0_default_active_minus1_obj); json_object *num_ref_idx_l1_default_active_minus1_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_pps_obj, "num_ref_idx_l1_default_active_minus1", &num_ref_idx_l1_default_active_minus1_obj)) p->num_ref_idx_l1_default_active_minus1 = (__u8) json_object_get_int(num_ref_idx_l1_default_active_minus1_obj); json_object *init_qp_minus26_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_pps_obj, "init_qp_minus26", &init_qp_minus26_obj)) p->init_qp_minus26 = (__s8) json_object_get_int(init_qp_minus26_obj); json_object *diff_cu_qp_delta_depth_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_pps_obj, "diff_cu_qp_delta_depth", &diff_cu_qp_delta_depth_obj)) p->diff_cu_qp_delta_depth = (__u8) json_object_get_int(diff_cu_qp_delta_depth_obj); json_object *pps_cb_qp_offset_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_pps_obj, "pps_cb_qp_offset", &pps_cb_qp_offset_obj)) p->pps_cb_qp_offset = (__s8) json_object_get_int(pps_cb_qp_offset_obj); json_object *pps_cr_qp_offset_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_pps_obj, "pps_cr_qp_offset", &pps_cr_qp_offset_obj)) p->pps_cr_qp_offset = (__s8) json_object_get_int(pps_cr_qp_offset_obj); json_object *num_tile_columns_minus1_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_pps_obj, "num_tile_columns_minus1", &num_tile_columns_minus1_obj)) p->num_tile_columns_minus1 = (__u8) json_object_get_int(num_tile_columns_minus1_obj); json_object *num_tile_rows_minus1_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_pps_obj, "num_tile_rows_minus1", &num_tile_rows_minus1_obj)) p->num_tile_rows_minus1 = (__u8) json_object_get_int(num_tile_rows_minus1_obj); /* __u8 column_width_minus1[20] */ json_object *column_width_minus1_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_pps_obj, "column_width_minus1", &column_width_minus1_obj)) { for (size_t i = 0; i < 20; i++) { if (json_object_array_get_idx(column_width_minus1_obj, i)) p->column_width_minus1[i] = (__u8) json_object_get_int(json_object_array_get_idx(column_width_minus1_obj, i)); } } /* __u8 row_height_minus1[22] */ json_object *row_height_minus1_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_pps_obj, "row_height_minus1", &row_height_minus1_obj)) { for (size_t i = 0; i < 22; i++) { if (json_object_array_get_idx(row_height_minus1_obj, i)) p->row_height_minus1[i] = (__u8) json_object_get_int(json_object_array_get_idx(row_height_minus1_obj, i)); } } json_object *pps_beta_offset_div2_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_pps_obj, "pps_beta_offset_div2", &pps_beta_offset_div2_obj)) p->pps_beta_offset_div2 = (__s8) json_object_get_int(pps_beta_offset_div2_obj); json_object *pps_tc_offset_div2_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_pps_obj, "pps_tc_offset_div2", &pps_tc_offset_div2_obj)) p->pps_tc_offset_div2 = (__s8) json_object_get_int(pps_tc_offset_div2_obj); json_object *log2_parallel_merge_level_minus2_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_pps_obj, "log2_parallel_merge_level_minus2", &log2_parallel_merge_level_minus2_obj)) p->log2_parallel_merge_level_minus2 = (__u8) json_object_get_int(log2_parallel_merge_level_minus2_obj); json_object *flags_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_pps_obj, "flags", &flags_obj)) p->flags = (__u64) s2flags(json_object_get_string(flags_obj), v4l2_hevc_pps_flag_def); return p; } struct v4l2_hevc_dpb_entry *retrace_v4l2_hevc_dpb_entry_gen(json_object *ctrl_obj) { struct v4l2_hevc_dpb_entry *p = (struct v4l2_hevc_dpb_entry *) calloc(1, sizeof(v4l2_hevc_dpb_entry)); json_object *v4l2_hevc_dpb_entry_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_hevc_dpb_entry", &v4l2_hevc_dpb_entry_obj)) v4l2_hevc_dpb_entry_obj = ctrl_obj; json_object *timestamp_obj; if (json_object_object_get_ex(v4l2_hevc_dpb_entry_obj, "timestamp", ×tamp_obj)) p->timestamp = (__u64) json_object_get_uint64(timestamp_obj); json_object *flags_obj; if (json_object_object_get_ex(v4l2_hevc_dpb_entry_obj, "flags", &flags_obj)) p->flags = (__u8) s2flags(json_object_get_string(flags_obj), v4l2_hevc_pps_flag_def); json_object *field_pic_obj; if (json_object_object_get_ex(v4l2_hevc_dpb_entry_obj, "field_pic", &field_pic_obj)) p->field_pic = (__u8) json_object_get_int(field_pic_obj); json_object *pic_order_cnt_val_obj; if (json_object_object_get_ex(v4l2_hevc_dpb_entry_obj, "pic_order_cnt_val", &pic_order_cnt_val_obj)) p->pic_order_cnt_val = (__s32) json_object_get_int(pic_order_cnt_val_obj); return p; } struct v4l2_hevc_pred_weight_table *retrace_v4l2_hevc_pred_weight_table_gen(json_object *ctrl_obj) { struct v4l2_hevc_pred_weight_table *p = (struct v4l2_hevc_pred_weight_table *) calloc(1, sizeof(v4l2_hevc_pred_weight_table)); json_object *v4l2_hevc_pred_weight_table_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_hevc_pred_weight_table", &v4l2_hevc_pred_weight_table_obj)) v4l2_hevc_pred_weight_table_obj = ctrl_obj; /* __s8 delta_luma_weight_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX] */ json_object *delta_luma_weight_l0_obj; if (json_object_object_get_ex(v4l2_hevc_pred_weight_table_obj, "delta_luma_weight_l0", &delta_luma_weight_l0_obj)) { for (size_t i = 0; i < V4L2_HEVC_DPB_ENTRIES_NUM_MAX; i++) { if (json_object_array_get_idx(delta_luma_weight_l0_obj, i)) p->delta_luma_weight_l0[i] = (__s8) json_object_get_int(json_object_array_get_idx(delta_luma_weight_l0_obj, i)); } } /* __s8 luma_offset_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX] */ json_object *luma_offset_l0_obj; if (json_object_object_get_ex(v4l2_hevc_pred_weight_table_obj, "luma_offset_l0", &luma_offset_l0_obj)) { for (size_t i = 0; i < V4L2_HEVC_DPB_ENTRIES_NUM_MAX; i++) { if (json_object_array_get_idx(luma_offset_l0_obj, i)) p->luma_offset_l0[i] = (__s8) json_object_get_int(json_object_array_get_idx(luma_offset_l0_obj, i)); } } /* __s8 delta_chroma_weight_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2] */ int count_delta_chroma_weight_l0 = 0; json_object *delta_chroma_weight_l0_obj; if (json_object_object_get_ex(v4l2_hevc_pred_weight_table_obj, "delta_chroma_weight_l0", &delta_chroma_weight_l0_obj)) { for (size_t i = 0; i < V4L2_HEVC_DPB_ENTRIES_NUM_MAX; i++) { for (size_t j = 0; j < 2; j++) { if (json_object_array_get_idx(delta_chroma_weight_l0_obj, count_delta_chroma_weight_l0)) p->delta_chroma_weight_l0[i][j] = (__s8) json_object_get_int(json_object_array_get_idx(delta_chroma_weight_l0_obj, count_delta_chroma_weight_l0++)); } } } /* __s8 chroma_offset_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2] */ int count_chroma_offset_l0 = 0; json_object *chroma_offset_l0_obj; if (json_object_object_get_ex(v4l2_hevc_pred_weight_table_obj, "chroma_offset_l0", &chroma_offset_l0_obj)) { for (size_t i = 0; i < V4L2_HEVC_DPB_ENTRIES_NUM_MAX; i++) { for (size_t j = 0; j < 2; j++) { if (json_object_array_get_idx(chroma_offset_l0_obj, count_chroma_offset_l0)) p->chroma_offset_l0[i][j] = (__s8) json_object_get_int(json_object_array_get_idx(chroma_offset_l0_obj, count_chroma_offset_l0++)); } } } /* __s8 delta_luma_weight_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX] */ json_object *delta_luma_weight_l1_obj; if (json_object_object_get_ex(v4l2_hevc_pred_weight_table_obj, "delta_luma_weight_l1", &delta_luma_weight_l1_obj)) { for (size_t i = 0; i < V4L2_HEVC_DPB_ENTRIES_NUM_MAX; i++) { if (json_object_array_get_idx(delta_luma_weight_l1_obj, i)) p->delta_luma_weight_l1[i] = (__s8) json_object_get_int(json_object_array_get_idx(delta_luma_weight_l1_obj, i)); } } /* __s8 luma_offset_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX] */ json_object *luma_offset_l1_obj; if (json_object_object_get_ex(v4l2_hevc_pred_weight_table_obj, "luma_offset_l1", &luma_offset_l1_obj)) { for (size_t i = 0; i < V4L2_HEVC_DPB_ENTRIES_NUM_MAX; i++) { if (json_object_array_get_idx(luma_offset_l1_obj, i)) p->luma_offset_l1[i] = (__s8) json_object_get_int(json_object_array_get_idx(luma_offset_l1_obj, i)); } } /* __s8 delta_chroma_weight_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2] */ int count_delta_chroma_weight_l1 = 0; json_object *delta_chroma_weight_l1_obj; if (json_object_object_get_ex(v4l2_hevc_pred_weight_table_obj, "delta_chroma_weight_l1", &delta_chroma_weight_l1_obj)) { for (size_t i = 0; i < V4L2_HEVC_DPB_ENTRIES_NUM_MAX; i++) { for (size_t j = 0; j < 2; j++) { if (json_object_array_get_idx(delta_chroma_weight_l1_obj, count_delta_chroma_weight_l1)) p->delta_chroma_weight_l1[i][j] = (__s8) json_object_get_int(json_object_array_get_idx(delta_chroma_weight_l1_obj, count_delta_chroma_weight_l1++)); } } } /* __s8 chroma_offset_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2] */ int count_chroma_offset_l1 = 0; json_object *chroma_offset_l1_obj; if (json_object_object_get_ex(v4l2_hevc_pred_weight_table_obj, "chroma_offset_l1", &chroma_offset_l1_obj)) { for (size_t i = 0; i < V4L2_HEVC_DPB_ENTRIES_NUM_MAX; i++) { for (size_t j = 0; j < 2; j++) { if (json_object_array_get_idx(chroma_offset_l1_obj, count_chroma_offset_l1)) p->chroma_offset_l1[i][j] = (__s8) json_object_get_int(json_object_array_get_idx(chroma_offset_l1_obj, count_chroma_offset_l1++)); } } } json_object *luma_log2_weight_denom_obj; if (json_object_object_get_ex(v4l2_hevc_pred_weight_table_obj, "luma_log2_weight_denom", &luma_log2_weight_denom_obj)) p->luma_log2_weight_denom = (__u8) json_object_get_int(luma_log2_weight_denom_obj); json_object *delta_chroma_log2_weight_denom_obj; if (json_object_object_get_ex(v4l2_hevc_pred_weight_table_obj, "delta_chroma_log2_weight_denom", &delta_chroma_log2_weight_denom_obj)) p->delta_chroma_log2_weight_denom = (__s8) json_object_get_int(delta_chroma_log2_weight_denom_obj); return p; } struct v4l2_ctrl_hevc_slice_params *retrace_v4l2_ctrl_hevc_slice_params_gen(json_object *ctrl_obj) { struct v4l2_ctrl_hevc_slice_params *p = (struct v4l2_ctrl_hevc_slice_params *) calloc(1, sizeof(v4l2_ctrl_hevc_slice_params)); json_object *v4l2_ctrl_hevc_slice_params_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_ctrl_hevc_slice_params", &v4l2_ctrl_hevc_slice_params_obj)) v4l2_ctrl_hevc_slice_params_obj = ctrl_obj; json_object *bit_size_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "bit_size", &bit_size_obj)) p->bit_size = (__u32) json_object_get_int64(bit_size_obj); json_object *data_byte_offset_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "data_byte_offset", &data_byte_offset_obj)) p->data_byte_offset = (__u32) json_object_get_int64(data_byte_offset_obj); json_object *num_entry_point_offsets_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "num_entry_point_offsets", &num_entry_point_offsets_obj)) p->num_entry_point_offsets = (__u32) json_object_get_int64(num_entry_point_offsets_obj); json_object *nal_unit_type_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "nal_unit_type", &nal_unit_type_obj)) p->nal_unit_type = (__u8) json_object_get_int(nal_unit_type_obj); json_object *nuh_temporal_id_plus1_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "nuh_temporal_id_plus1", &nuh_temporal_id_plus1_obj)) p->nuh_temporal_id_plus1 = (__u8) json_object_get_int(nuh_temporal_id_plus1_obj); json_object *slice_type_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "slice_type", &slice_type_obj)) p->slice_type = (__u8) json_object_get_int(slice_type_obj); json_object *colour_plane_id_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "colour_plane_id", &colour_plane_id_obj)) p->colour_plane_id = (__u8) json_object_get_int(colour_plane_id_obj); json_object *slice_pic_order_cnt_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "slice_pic_order_cnt", &slice_pic_order_cnt_obj)) p->slice_pic_order_cnt = (__s32) json_object_get_int(slice_pic_order_cnt_obj); json_object *num_ref_idx_l0_active_minus1_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "num_ref_idx_l0_active_minus1", &num_ref_idx_l0_active_minus1_obj)) p->num_ref_idx_l0_active_minus1 = (__u8) json_object_get_int(num_ref_idx_l0_active_minus1_obj); json_object *num_ref_idx_l1_active_minus1_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "num_ref_idx_l1_active_minus1", &num_ref_idx_l1_active_minus1_obj)) p->num_ref_idx_l1_active_minus1 = (__u8) json_object_get_int(num_ref_idx_l1_active_minus1_obj); json_object *collocated_ref_idx_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "collocated_ref_idx", &collocated_ref_idx_obj)) p->collocated_ref_idx = (__u8) json_object_get_int(collocated_ref_idx_obj); json_object *five_minus_max_num_merge_cand_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "five_minus_max_num_merge_cand", &five_minus_max_num_merge_cand_obj)) p->five_minus_max_num_merge_cand = (__u8) json_object_get_int(five_minus_max_num_merge_cand_obj); json_object *slice_qp_delta_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "slice_qp_delta", &slice_qp_delta_obj)) p->slice_qp_delta = (__s8) json_object_get_int(slice_qp_delta_obj); json_object *slice_cb_qp_offset_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "slice_cb_qp_offset", &slice_cb_qp_offset_obj)) p->slice_cb_qp_offset = (__s8) json_object_get_int(slice_cb_qp_offset_obj); json_object *slice_cr_qp_offset_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "slice_cr_qp_offset", &slice_cr_qp_offset_obj)) p->slice_cr_qp_offset = (__s8) json_object_get_int(slice_cr_qp_offset_obj); json_object *slice_act_y_qp_offset_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "slice_act_y_qp_offset", &slice_act_y_qp_offset_obj)) p->slice_act_y_qp_offset = (__s8) json_object_get_int(slice_act_y_qp_offset_obj); json_object *slice_act_cb_qp_offset_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "slice_act_cb_qp_offset", &slice_act_cb_qp_offset_obj)) p->slice_act_cb_qp_offset = (__s8) json_object_get_int(slice_act_cb_qp_offset_obj); json_object *slice_act_cr_qp_offset_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "slice_act_cr_qp_offset", &slice_act_cr_qp_offset_obj)) p->slice_act_cr_qp_offset = (__s8) json_object_get_int(slice_act_cr_qp_offset_obj); json_object *slice_beta_offset_div2_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "slice_beta_offset_div2", &slice_beta_offset_div2_obj)) p->slice_beta_offset_div2 = (__s8) json_object_get_int(slice_beta_offset_div2_obj); json_object *slice_tc_offset_div2_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "slice_tc_offset_div2", &slice_tc_offset_div2_obj)) p->slice_tc_offset_div2 = (__s8) json_object_get_int(slice_tc_offset_div2_obj); json_object *pic_struct_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "pic_struct", &pic_struct_obj)) p->pic_struct = (__u8) json_object_get_int(pic_struct_obj); json_object *slice_segment_addr_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "slice_segment_addr", &slice_segment_addr_obj)) p->slice_segment_addr = (__u32) json_object_get_int64(slice_segment_addr_obj); /* __u8 ref_idx_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX] */ json_object *ref_idx_l0_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "ref_idx_l0", &ref_idx_l0_obj)) { for (size_t i = 0; i < V4L2_HEVC_DPB_ENTRIES_NUM_MAX; i++) { if (json_object_array_get_idx(ref_idx_l0_obj, i)) p->ref_idx_l0[i] = (__u8) json_object_get_int(json_object_array_get_idx(ref_idx_l0_obj, i)); } } /* __u8 ref_idx_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX] */ json_object *ref_idx_l1_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "ref_idx_l1", &ref_idx_l1_obj)) { for (size_t i = 0; i < V4L2_HEVC_DPB_ENTRIES_NUM_MAX; i++) { if (json_object_array_get_idx(ref_idx_l1_obj, i)) p->ref_idx_l1[i] = (__u8) json_object_get_int(json_object_array_get_idx(ref_idx_l1_obj, i)); } } json_object *short_term_ref_pic_set_size_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "short_term_ref_pic_set_size", &short_term_ref_pic_set_size_obj)) p->short_term_ref_pic_set_size = (__u16) json_object_get_int(short_term_ref_pic_set_size_obj); json_object *long_term_ref_pic_set_size_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "long_term_ref_pic_set_size", &long_term_ref_pic_set_size_obj)) p->long_term_ref_pic_set_size = (__u16) json_object_get_int(long_term_ref_pic_set_size_obj); /* struct v4l2_hevc_pred_weight_table pred_weight_table */ json_object *pred_weight_table_obj; if (!json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "v4l2_hevc_pred_weight_table", &pred_weight_table_obj)) return p; void *pred_weight_table_ptr = (void *) retrace_v4l2_hevc_pred_weight_table_gen(pred_weight_table_obj); p->pred_weight_table = *static_cast(pred_weight_table_ptr); free(pred_weight_table_ptr); json_object *flags_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_slice_params_obj, "flags", &flags_obj)) p->flags = (__u64) s2flags(json_object_get_string(flags_obj), v4l2_hevc_slice_params_flag_def); return p; } struct v4l2_ctrl_hevc_decode_params *retrace_v4l2_ctrl_hevc_decode_params_gen(json_object *ctrl_obj) { struct v4l2_ctrl_hevc_decode_params *p = (struct v4l2_ctrl_hevc_decode_params *) calloc(1, sizeof(v4l2_ctrl_hevc_decode_params)); json_object *v4l2_ctrl_hevc_decode_params_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_ctrl_hevc_decode_params", &v4l2_ctrl_hevc_decode_params_obj)) v4l2_ctrl_hevc_decode_params_obj = ctrl_obj; json_object *pic_order_cnt_val_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_decode_params_obj, "pic_order_cnt_val", &pic_order_cnt_val_obj)) p->pic_order_cnt_val = (__s32) json_object_get_int(pic_order_cnt_val_obj); json_object *short_term_ref_pic_set_size_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_decode_params_obj, "short_term_ref_pic_set_size", &short_term_ref_pic_set_size_obj)) p->short_term_ref_pic_set_size = (__u16) json_object_get_int(short_term_ref_pic_set_size_obj); json_object *long_term_ref_pic_set_size_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_decode_params_obj, "long_term_ref_pic_set_size", &long_term_ref_pic_set_size_obj)) p->long_term_ref_pic_set_size = (__u16) json_object_get_int(long_term_ref_pic_set_size_obj); json_object *num_active_dpb_entries_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_decode_params_obj, "num_active_dpb_entries", &num_active_dpb_entries_obj)) p->num_active_dpb_entries = (__u8) json_object_get_int(num_active_dpb_entries_obj); json_object *num_poc_st_curr_before_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_decode_params_obj, "num_poc_st_curr_before", &num_poc_st_curr_before_obj)) p->num_poc_st_curr_before = (__u8) json_object_get_int(num_poc_st_curr_before_obj); json_object *num_poc_st_curr_after_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_decode_params_obj, "num_poc_st_curr_after", &num_poc_st_curr_after_obj)) p->num_poc_st_curr_after = (__u8) json_object_get_int(num_poc_st_curr_after_obj); json_object *num_poc_lt_curr_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_decode_params_obj, "num_poc_lt_curr", &num_poc_lt_curr_obj)) p->num_poc_lt_curr = (__u8) json_object_get_int(num_poc_lt_curr_obj); /* __u8 poc_st_curr_before[V4L2_HEVC_DPB_ENTRIES_NUM_MAX] */ json_object *poc_st_curr_before_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_decode_params_obj, "poc_st_curr_before", &poc_st_curr_before_obj)) { for (size_t i = 0; i < V4L2_HEVC_DPB_ENTRIES_NUM_MAX; i++) { if (json_object_array_get_idx(poc_st_curr_before_obj, i)) p->poc_st_curr_before[i] = (__u8) json_object_get_int(json_object_array_get_idx(poc_st_curr_before_obj, i)); } } /* __u8 poc_st_curr_after[V4L2_HEVC_DPB_ENTRIES_NUM_MAX] */ json_object *poc_st_curr_after_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_decode_params_obj, "poc_st_curr_after", &poc_st_curr_after_obj)) { for (size_t i = 0; i < V4L2_HEVC_DPB_ENTRIES_NUM_MAX; i++) { if (json_object_array_get_idx(poc_st_curr_after_obj, i)) p->poc_st_curr_after[i] = (__u8) json_object_get_int(json_object_array_get_idx(poc_st_curr_after_obj, i)); } } /* __u8 poc_lt_curr[V4L2_HEVC_DPB_ENTRIES_NUM_MAX] */ json_object *poc_lt_curr_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_decode_params_obj, "poc_lt_curr", &poc_lt_curr_obj)) { for (size_t i = 0; i < V4L2_HEVC_DPB_ENTRIES_NUM_MAX; i++) { if (json_object_array_get_idx(poc_lt_curr_obj, i)) p->poc_lt_curr[i] = (__u8) json_object_get_int(json_object_array_get_idx(poc_lt_curr_obj, i)); } } json_object *num_delta_pocs_of_ref_rps_idx_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_decode_params_obj, "num_delta_pocs_of_ref_rps_idx", &num_delta_pocs_of_ref_rps_idx_obj)) p->num_delta_pocs_of_ref_rps_idx = (__u8) json_object_get_int(num_delta_pocs_of_ref_rps_idx_obj); /* struct v4l2_hevc_dpb_entry dpb[V4L2_HEVC_DPB_ENTRIES_NUM_MAX] */ json_object *dpb_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_decode_params_obj, "dpb", &dpb_obj)) { for (size_t i = 0; i < V4L2_HEVC_DPB_ENTRIES_NUM_MAX; i++) { void *dpb_ptr = (void *) retrace_v4l2_hevc_dpb_entry_gen(json_object_array_get_idx(dpb_obj, i)); p->dpb[i] = *static_cast(dpb_ptr); free(dpb_ptr); } } json_object *flags_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_decode_params_obj, "flags", &flags_obj)) p->flags = (__u64) s2flags(json_object_get_string(flags_obj), v4l2_hevc_decode_param_flag_def); return p; } struct v4l2_ctrl_hevc_scaling_matrix *retrace_v4l2_ctrl_hevc_scaling_matrix_gen(json_object *ctrl_obj) { struct v4l2_ctrl_hevc_scaling_matrix *p = (struct v4l2_ctrl_hevc_scaling_matrix *) calloc(1, sizeof(v4l2_ctrl_hevc_scaling_matrix)); json_object *v4l2_ctrl_hevc_scaling_matrix_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_ctrl_hevc_scaling_matrix", &v4l2_ctrl_hevc_scaling_matrix_obj)) v4l2_ctrl_hevc_scaling_matrix_obj = ctrl_obj; /* __u8 scaling_list_4x4[6][16] */ int count_scaling_list_4x4 = 0; json_object *scaling_list_4x4_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_scaling_matrix_obj, "scaling_list_4x4", &scaling_list_4x4_obj)) { for (size_t i = 0; i < 6; i++) { for (size_t j = 0; j < 16; j++) { if (json_object_array_get_idx(scaling_list_4x4_obj, count_scaling_list_4x4)) p->scaling_list_4x4[i][j] = (__u8) json_object_get_int(json_object_array_get_idx(scaling_list_4x4_obj, count_scaling_list_4x4++)); } } } /* __u8 scaling_list_8x8[6][64] */ int count_scaling_list_8x8 = 0; json_object *scaling_list_8x8_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_scaling_matrix_obj, "scaling_list_8x8", &scaling_list_8x8_obj)) { for (size_t i = 0; i < 6; i++) { for (size_t j = 0; j < 64; j++) { if (json_object_array_get_idx(scaling_list_8x8_obj, count_scaling_list_8x8)) p->scaling_list_8x8[i][j] = (__u8) json_object_get_int(json_object_array_get_idx(scaling_list_8x8_obj, count_scaling_list_8x8++)); } } } /* __u8 scaling_list_16x16[6][64] */ int count_scaling_list_16x16 = 0; json_object *scaling_list_16x16_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_scaling_matrix_obj, "scaling_list_16x16", &scaling_list_16x16_obj)) { for (size_t i = 0; i < 6; i++) { for (size_t j = 0; j < 64; j++) { if (json_object_array_get_idx(scaling_list_16x16_obj, count_scaling_list_16x16)) p->scaling_list_16x16[i][j] = (__u8) json_object_get_int(json_object_array_get_idx(scaling_list_16x16_obj, count_scaling_list_16x16++)); } } } /* __u8 scaling_list_32x32[2][64] */ int count_scaling_list_32x32 = 0; json_object *scaling_list_32x32_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_scaling_matrix_obj, "scaling_list_32x32", &scaling_list_32x32_obj)) { for (size_t i = 0; i < 2; i++) { for (size_t j = 0; j < 64; j++) { if (json_object_array_get_idx(scaling_list_32x32_obj, count_scaling_list_32x32)) p->scaling_list_32x32[i][j] = (__u8) json_object_get_int(json_object_array_get_idx(scaling_list_32x32_obj, count_scaling_list_32x32++)); } } } /* __u8 scaling_list_dc_coef_16x16[6] */ json_object *scaling_list_dc_coef_16x16_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_scaling_matrix_obj, "scaling_list_dc_coef_16x16", &scaling_list_dc_coef_16x16_obj)) { for (size_t i = 0; i < 6; i++) { if (json_object_array_get_idx(scaling_list_dc_coef_16x16_obj, i)) p->scaling_list_dc_coef_16x16[i] = (__u8) json_object_get_int(json_object_array_get_idx(scaling_list_dc_coef_16x16_obj, i)); } } /* __u8 scaling_list_dc_coef_32x32[2] */ json_object *scaling_list_dc_coef_32x32_obj; if (json_object_object_get_ex(v4l2_ctrl_hevc_scaling_matrix_obj, "scaling_list_dc_coef_32x32", &scaling_list_dc_coef_32x32_obj)) { for (size_t i = 0; i < 2; i++) { if (json_object_array_get_idx(scaling_list_dc_coef_32x32_obj, i)) p->scaling_list_dc_coef_32x32[i] = (__u8) json_object_get_int(json_object_array_get_idx(scaling_list_dc_coef_32x32_obj, i)); } } return p; } struct v4l2_ctrl_hdr10_cll_info *retrace_v4l2_ctrl_hdr10_cll_info_gen(json_object *ctrl_obj) { struct v4l2_ctrl_hdr10_cll_info *p = (struct v4l2_ctrl_hdr10_cll_info *) calloc(1, sizeof(v4l2_ctrl_hdr10_cll_info)); json_object *v4l2_ctrl_hdr10_cll_info_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_ctrl_hdr10_cll_info", &v4l2_ctrl_hdr10_cll_info_obj)) v4l2_ctrl_hdr10_cll_info_obj = ctrl_obj; json_object *max_content_light_level_obj; if (json_object_object_get_ex(v4l2_ctrl_hdr10_cll_info_obj, "max_content_light_level", &max_content_light_level_obj)) p->max_content_light_level = (__u16) json_object_get_int(max_content_light_level_obj); json_object *max_pic_average_light_level_obj; if (json_object_object_get_ex(v4l2_ctrl_hdr10_cll_info_obj, "max_pic_average_light_level", &max_pic_average_light_level_obj)) p->max_pic_average_light_level = (__u16) json_object_get_int(max_pic_average_light_level_obj); return p; } struct v4l2_ctrl_hdr10_mastering_display *retrace_v4l2_ctrl_hdr10_mastering_display_gen(json_object *ctrl_obj) { struct v4l2_ctrl_hdr10_mastering_display *p = (struct v4l2_ctrl_hdr10_mastering_display *) calloc(1, sizeof(v4l2_ctrl_hdr10_mastering_display)); json_object *v4l2_ctrl_hdr10_mastering_display_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_ctrl_hdr10_mastering_display", &v4l2_ctrl_hdr10_mastering_display_obj)) v4l2_ctrl_hdr10_mastering_display_obj = ctrl_obj; /* __u16 display_primaries_x[3] */ json_object *display_primaries_x_obj; if (json_object_object_get_ex(v4l2_ctrl_hdr10_mastering_display_obj, "display_primaries_x", &display_primaries_x_obj)) { for (size_t i = 0; i < 3; i++) { if (json_object_array_get_idx(display_primaries_x_obj, i)) p->display_primaries_x[i] = (__u16) json_object_get_int(json_object_array_get_idx(display_primaries_x_obj, i)); } } /* __u16 display_primaries_y[3] */ json_object *display_primaries_y_obj; if (json_object_object_get_ex(v4l2_ctrl_hdr10_mastering_display_obj, "display_primaries_y", &display_primaries_y_obj)) { for (size_t i = 0; i < 3; i++) { if (json_object_array_get_idx(display_primaries_y_obj, i)) p->display_primaries_y[i] = (__u16) json_object_get_int(json_object_array_get_idx(display_primaries_y_obj, i)); } } json_object *white_point_x_obj; if (json_object_object_get_ex(v4l2_ctrl_hdr10_mastering_display_obj, "white_point_x", &white_point_x_obj)) p->white_point_x = (__u16) json_object_get_int(white_point_x_obj); json_object *white_point_y_obj; if (json_object_object_get_ex(v4l2_ctrl_hdr10_mastering_display_obj, "white_point_y", &white_point_y_obj)) p->white_point_y = (__u16) json_object_get_int(white_point_y_obj); json_object *max_display_mastering_luminance_obj; if (json_object_object_get_ex(v4l2_ctrl_hdr10_mastering_display_obj, "max_display_mastering_luminance", &max_display_mastering_luminance_obj)) p->max_display_mastering_luminance = (__u32) json_object_get_int64(max_display_mastering_luminance_obj); json_object *min_display_mastering_luminance_obj; if (json_object_object_get_ex(v4l2_ctrl_hdr10_mastering_display_obj, "min_display_mastering_luminance", &min_display_mastering_luminance_obj)) p->min_display_mastering_luminance = (__u32) json_object_get_int64(min_display_mastering_luminance_obj); return p; } struct v4l2_vp9_loop_filter *retrace_v4l2_vp9_loop_filter_gen(json_object *ctrl_obj) { struct v4l2_vp9_loop_filter *p = (struct v4l2_vp9_loop_filter *) calloc(1, sizeof(v4l2_vp9_loop_filter)); json_object *v4l2_vp9_loop_filter_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_vp9_loop_filter", &v4l2_vp9_loop_filter_obj)) v4l2_vp9_loop_filter_obj = ctrl_obj; /* __s8 ref_deltas[4] */ json_object *ref_deltas_obj; if (json_object_object_get_ex(v4l2_vp9_loop_filter_obj, "ref_deltas", &ref_deltas_obj)) { for (size_t i = 0; i < 4; i++) { if (json_object_array_get_idx(ref_deltas_obj, i)) p->ref_deltas[i] = (__s8) json_object_get_int(json_object_array_get_idx(ref_deltas_obj, i)); } } /* __s8 mode_deltas[2] */ json_object *mode_deltas_obj; if (json_object_object_get_ex(v4l2_vp9_loop_filter_obj, "mode_deltas", &mode_deltas_obj)) { for (size_t i = 0; i < 2; i++) { if (json_object_array_get_idx(mode_deltas_obj, i)) p->mode_deltas[i] = (__s8) json_object_get_int(json_object_array_get_idx(mode_deltas_obj, i)); } } json_object *level_obj; if (json_object_object_get_ex(v4l2_vp9_loop_filter_obj, "level", &level_obj)) p->level = (__u8) json_object_get_int(level_obj); json_object *sharpness_obj; if (json_object_object_get_ex(v4l2_vp9_loop_filter_obj, "sharpness", &sharpness_obj)) p->sharpness = (__u8) json_object_get_int(sharpness_obj); json_object *flags_obj; if (json_object_object_get_ex(v4l2_vp9_loop_filter_obj, "flags", &flags_obj)) p->flags = (__u8) s2flags(json_object_get_string(flags_obj), v4l2_vp9_loop_filter_flag_def); return p; } struct v4l2_vp9_quantization *retrace_v4l2_vp9_quantization_gen(json_object *ctrl_obj) { struct v4l2_vp9_quantization *p = (struct v4l2_vp9_quantization *) calloc(1, sizeof(v4l2_vp9_quantization)); json_object *v4l2_vp9_quantization_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_vp9_quantization", &v4l2_vp9_quantization_obj)) v4l2_vp9_quantization_obj = ctrl_obj; json_object *base_q_idx_obj; if (json_object_object_get_ex(v4l2_vp9_quantization_obj, "base_q_idx", &base_q_idx_obj)) p->base_q_idx = (__u8) json_object_get_int(base_q_idx_obj); json_object *delta_q_y_dc_obj; if (json_object_object_get_ex(v4l2_vp9_quantization_obj, "delta_q_y_dc", &delta_q_y_dc_obj)) p->delta_q_y_dc = (__s8) json_object_get_int(delta_q_y_dc_obj); json_object *delta_q_uv_dc_obj; if (json_object_object_get_ex(v4l2_vp9_quantization_obj, "delta_q_uv_dc", &delta_q_uv_dc_obj)) p->delta_q_uv_dc = (__s8) json_object_get_int(delta_q_uv_dc_obj); json_object *delta_q_uv_ac_obj; if (json_object_object_get_ex(v4l2_vp9_quantization_obj, "delta_q_uv_ac", &delta_q_uv_ac_obj)) p->delta_q_uv_ac = (__s8) json_object_get_int(delta_q_uv_ac_obj); return p; } struct v4l2_vp9_segmentation *retrace_v4l2_vp9_segmentation_gen(json_object *ctrl_obj) { struct v4l2_vp9_segmentation *p = (struct v4l2_vp9_segmentation *) calloc(1, sizeof(v4l2_vp9_segmentation)); json_object *v4l2_vp9_segmentation_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_vp9_segmentation", &v4l2_vp9_segmentation_obj)) v4l2_vp9_segmentation_obj = ctrl_obj; /* __s16 feature_data[8][4] */ int count_feature_data = 0; json_object *feature_data_obj; if (json_object_object_get_ex(v4l2_vp9_segmentation_obj, "feature_data", &feature_data_obj)) { for (size_t i = 0; i < 8; i++) { for (size_t j = 0; j < 4; j++) { if (json_object_array_get_idx(feature_data_obj, count_feature_data)) p->feature_data[i][j] = (__s16) json_object_get_int(json_object_array_get_idx(feature_data_obj, count_feature_data++)); } } } /* __u8 feature_enabled[8] */ json_object *feature_enabled_obj; if (json_object_object_get_ex(v4l2_vp9_segmentation_obj, "feature_enabled", &feature_enabled_obj)) { for (size_t i = 0; i < 8; i++) { if (json_object_array_get_idx(feature_enabled_obj, i)) p->feature_enabled[i] = (__u8) json_object_get_int(json_object_array_get_idx(feature_enabled_obj, i)); } } /* __u8 tree_probs[7] */ json_object *tree_probs_obj; if (json_object_object_get_ex(v4l2_vp9_segmentation_obj, "tree_probs", &tree_probs_obj)) { for (size_t i = 0; i < 7; i++) { if (json_object_array_get_idx(tree_probs_obj, i)) p->tree_probs[i] = (__u8) json_object_get_int(json_object_array_get_idx(tree_probs_obj, i)); } } /* __u8 pred_probs[3] */ json_object *pred_probs_obj; if (json_object_object_get_ex(v4l2_vp9_segmentation_obj, "pred_probs", &pred_probs_obj)) { for (size_t i = 0; i < 3; i++) { if (json_object_array_get_idx(pred_probs_obj, i)) p->pred_probs[i] = (__u8) json_object_get_int(json_object_array_get_idx(pred_probs_obj, i)); } } json_object *flags_obj; if (json_object_object_get_ex(v4l2_vp9_segmentation_obj, "flags", &flags_obj)) p->flags = (__u8) s2flags(json_object_get_string(flags_obj), v4l2_vp9_segmentation_flag_def); return p; } struct v4l2_ctrl_vp9_frame *retrace_v4l2_ctrl_vp9_frame_gen(json_object *ctrl_obj) { struct v4l2_ctrl_vp9_frame *p = (struct v4l2_ctrl_vp9_frame *) calloc(1, sizeof(v4l2_ctrl_vp9_frame)); json_object *v4l2_ctrl_vp9_frame_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_ctrl_vp9_frame", &v4l2_ctrl_vp9_frame_obj)) v4l2_ctrl_vp9_frame_obj = ctrl_obj; /* struct v4l2_vp9_loop_filter lf */ json_object *lf_obj; if (!json_object_object_get_ex(v4l2_ctrl_vp9_frame_obj, "v4l2_vp9_loop_filter", &lf_obj)) return p; void *lf_ptr = (void *) retrace_v4l2_vp9_loop_filter_gen(lf_obj); p->lf = *static_cast(lf_ptr); free(lf_ptr); /* struct v4l2_vp9_quantization quant */ json_object *quant_obj; if (!json_object_object_get_ex(v4l2_ctrl_vp9_frame_obj, "v4l2_vp9_quantization", &quant_obj)) return p; void *quant_ptr = (void *) retrace_v4l2_vp9_quantization_gen(quant_obj); p->quant = *static_cast(quant_ptr); free(quant_ptr); /* struct v4l2_vp9_segmentation seg */ json_object *seg_obj; if (!json_object_object_get_ex(v4l2_ctrl_vp9_frame_obj, "v4l2_vp9_segmentation", &seg_obj)) return p; void *seg_ptr = (void *) retrace_v4l2_vp9_segmentation_gen(seg_obj); p->seg = *static_cast(seg_ptr); free(seg_ptr); json_object *flags_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_frame_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), v4l2_vp9_frame_flag_def); json_object *compressed_header_size_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_frame_obj, "compressed_header_size", &compressed_header_size_obj)) p->compressed_header_size = (__u16) json_object_get_int(compressed_header_size_obj); json_object *uncompressed_header_size_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_frame_obj, "uncompressed_header_size", &uncompressed_header_size_obj)) p->uncompressed_header_size = (__u16) json_object_get_int(uncompressed_header_size_obj); json_object *frame_width_minus_1_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_frame_obj, "frame_width_minus_1", &frame_width_minus_1_obj)) p->frame_width_minus_1 = (__u16) json_object_get_int(frame_width_minus_1_obj); json_object *frame_height_minus_1_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_frame_obj, "frame_height_minus_1", &frame_height_minus_1_obj)) p->frame_height_minus_1 = (__u16) json_object_get_int(frame_height_minus_1_obj); json_object *render_width_minus_1_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_frame_obj, "render_width_minus_1", &render_width_minus_1_obj)) p->render_width_minus_1 = (__u16) json_object_get_int(render_width_minus_1_obj); json_object *render_height_minus_1_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_frame_obj, "render_height_minus_1", &render_height_minus_1_obj)) p->render_height_minus_1 = (__u16) json_object_get_int(render_height_minus_1_obj); json_object *last_frame_ts_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_frame_obj, "last_frame_ts", &last_frame_ts_obj)) p->last_frame_ts = (__u64) json_object_get_uint64(last_frame_ts_obj); json_object *golden_frame_ts_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_frame_obj, "golden_frame_ts", &golden_frame_ts_obj)) p->golden_frame_ts = (__u64) json_object_get_uint64(golden_frame_ts_obj); json_object *alt_frame_ts_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_frame_obj, "alt_frame_ts", &alt_frame_ts_obj)) p->alt_frame_ts = (__u64) json_object_get_uint64(alt_frame_ts_obj); json_object *ref_frame_sign_bias_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_frame_obj, "ref_frame_sign_bias", &ref_frame_sign_bias_obj)) p->ref_frame_sign_bias = (__u8) json_object_get_int(ref_frame_sign_bias_obj); json_object *reset_frame_context_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_frame_obj, "reset_frame_context", &reset_frame_context_obj)) p->reset_frame_context = (__u8) json_object_get_int(reset_frame_context_obj); json_object *frame_context_idx_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_frame_obj, "frame_context_idx", &frame_context_idx_obj)) p->frame_context_idx = (__u8) json_object_get_int(frame_context_idx_obj); json_object *profile_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_frame_obj, "profile", &profile_obj)) p->profile = (__u8) json_object_get_int(profile_obj); json_object *bit_depth_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_frame_obj, "bit_depth", &bit_depth_obj)) p->bit_depth = (__u8) json_object_get_int(bit_depth_obj); json_object *interpolation_filter_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_frame_obj, "interpolation_filter", &interpolation_filter_obj)) p->interpolation_filter = (__u8) json_object_get_int(interpolation_filter_obj); json_object *tile_cols_log2_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_frame_obj, "tile_cols_log2", &tile_cols_log2_obj)) p->tile_cols_log2 = (__u8) json_object_get_int(tile_cols_log2_obj); json_object *tile_rows_log2_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_frame_obj, "tile_rows_log2", &tile_rows_log2_obj)) p->tile_rows_log2 = (__u8) json_object_get_int(tile_rows_log2_obj); json_object *reference_mode_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_frame_obj, "reference_mode", &reference_mode_obj)) p->reference_mode = (__u8) json_object_get_int(reference_mode_obj); return p; } struct v4l2_vp9_mv_probs *retrace_v4l2_vp9_mv_probs_gen(json_object *ctrl_obj) { struct v4l2_vp9_mv_probs *p = (struct v4l2_vp9_mv_probs *) calloc(1, sizeof(v4l2_vp9_mv_probs)); json_object *v4l2_vp9_mv_probs_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_vp9_mv_probs", &v4l2_vp9_mv_probs_obj)) v4l2_vp9_mv_probs_obj = ctrl_obj; /* __u8 joint[3] */ json_object *joint_obj; if (json_object_object_get_ex(v4l2_vp9_mv_probs_obj, "joint", &joint_obj)) { for (size_t i = 0; i < 3; i++) { if (json_object_array_get_idx(joint_obj, i)) p->joint[i] = (__u8) json_object_get_int(json_object_array_get_idx(joint_obj, i)); } } /* __u8 sign[2] */ json_object *sign_obj; if (json_object_object_get_ex(v4l2_vp9_mv_probs_obj, "sign", &sign_obj)) { for (size_t i = 0; i < 2; i++) { if (json_object_array_get_idx(sign_obj, i)) p->sign[i] = (__u8) json_object_get_int(json_object_array_get_idx(sign_obj, i)); } } /* __u8 classes[2][10] */ int count_classes = 0; json_object *classes_obj; if (json_object_object_get_ex(v4l2_vp9_mv_probs_obj, "classes", &classes_obj)) { for (size_t i = 0; i < 2; i++) { for (size_t j = 0; j < 10; j++) { if (json_object_array_get_idx(classes_obj, count_classes)) p->classes[i][j] = (__u8) json_object_get_int(json_object_array_get_idx(classes_obj, count_classes++)); } } } /* __u8 class0_bit[2] */ json_object *class0_bit_obj; if (json_object_object_get_ex(v4l2_vp9_mv_probs_obj, "class0_bit", &class0_bit_obj)) { for (size_t i = 0; i < 2; i++) { if (json_object_array_get_idx(class0_bit_obj, i)) p->class0_bit[i] = (__u8) json_object_get_int(json_object_array_get_idx(class0_bit_obj, i)); } } /* __u8 bits[2][10] */ int count_bits = 0; json_object *bits_obj; if (json_object_object_get_ex(v4l2_vp9_mv_probs_obj, "bits", &bits_obj)) { for (size_t i = 0; i < 2; i++) { for (size_t j = 0; j < 10; j++) { if (json_object_array_get_idx(bits_obj, count_bits)) p->bits[i][j] = (__u8) json_object_get_int(json_object_array_get_idx(bits_obj, count_bits++)); } } } /* __u8 class0_fr[2][2][3] */ int count_class0_fr = 0; json_object *class0_fr_obj; if (json_object_object_get_ex(v4l2_vp9_mv_probs_obj, "class0_fr", &class0_fr_obj)) { for (size_t i = 0; i < 2; i++) { for (size_t j = 0; j < 2; j++) { for (size_t k = 0; k < 3; k++) { if (json_object_array_get_idx(class0_fr_obj, count_class0_fr)) p->class0_fr[i][j][k] = (__u8) json_object_get_int(json_object_array_get_idx(class0_fr_obj, count_class0_fr++)); } } } } /* __u8 fr[2][3] */ int count_fr = 0; json_object *fr_obj; if (json_object_object_get_ex(v4l2_vp9_mv_probs_obj, "fr", &fr_obj)) { for (size_t i = 0; i < 2; i++) { for (size_t j = 0; j < 3; j++) { if (json_object_array_get_idx(fr_obj, count_fr)) p->fr[i][j] = (__u8) json_object_get_int(json_object_array_get_idx(fr_obj, count_fr++)); } } } /* __u8 class0_hp[2] */ json_object *class0_hp_obj; if (json_object_object_get_ex(v4l2_vp9_mv_probs_obj, "class0_hp", &class0_hp_obj)) { for (size_t i = 0; i < 2; i++) { if (json_object_array_get_idx(class0_hp_obj, i)) p->class0_hp[i] = (__u8) json_object_get_int(json_object_array_get_idx(class0_hp_obj, i)); } } /* __u8 hp[2] */ json_object *hp_obj; if (json_object_object_get_ex(v4l2_vp9_mv_probs_obj, "hp", &hp_obj)) { for (size_t i = 0; i < 2; i++) { if (json_object_array_get_idx(hp_obj, i)) p->hp[i] = (__u8) json_object_get_int(json_object_array_get_idx(hp_obj, i)); } } return p; } struct v4l2_ctrl_vp9_compressed_hdr *retrace_v4l2_ctrl_vp9_compressed_hdr_gen(json_object *ctrl_obj) { struct v4l2_ctrl_vp9_compressed_hdr *p = (struct v4l2_ctrl_vp9_compressed_hdr *) calloc(1, sizeof(v4l2_ctrl_vp9_compressed_hdr)); json_object *v4l2_ctrl_vp9_compressed_hdr_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_ctrl_vp9_compressed_hdr", &v4l2_ctrl_vp9_compressed_hdr_obj)) v4l2_ctrl_vp9_compressed_hdr_obj = ctrl_obj; json_object *tx_mode_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_compressed_hdr_obj, "tx_mode", &tx_mode_obj)) p->tx_mode = (__u8) json_object_get_int(tx_mode_obj); /* __u8 tx8[2][1] */ int count_tx8 = 0; json_object *tx8_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_compressed_hdr_obj, "tx8", &tx8_obj)) { for (size_t i = 0; i < 2; i++) { for (size_t j = 0; j < 1; j++) { if (json_object_array_get_idx(tx8_obj, count_tx8)) p->tx8[i][j] = (__u8) json_object_get_int(json_object_array_get_idx(tx8_obj, count_tx8++)); } } } /* __u8 tx16[2][2] */ int count_tx16 = 0; json_object *tx16_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_compressed_hdr_obj, "tx16", &tx16_obj)) { for (size_t i = 0; i < 2; i++) { for (size_t j = 0; j < 2; j++) { if (json_object_array_get_idx(tx16_obj, count_tx16)) p->tx16[i][j] = (__u8) json_object_get_int(json_object_array_get_idx(tx16_obj, count_tx16++)); } } } /* __u8 tx32[2][3] */ int count_tx32 = 0; json_object *tx32_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_compressed_hdr_obj, "tx32", &tx32_obj)) { for (size_t i = 0; i < 2; i++) { for (size_t j = 0; j < 3; j++) { if (json_object_array_get_idx(tx32_obj, count_tx32)) p->tx32[i][j] = (__u8) json_object_get_int(json_object_array_get_idx(tx32_obj, count_tx32++)); } } } /* __u8 coef[4][2][2][6][6][3] */ int count_coef = 0; json_object *coef_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_compressed_hdr_obj, "coef", &coef_obj)) { for (size_t i = 0; i < 4; i++) { for (size_t j = 0; j < 2; j++) { for (size_t k = 0; k < 2; k++) { for (size_t l = 0; l < 6; l++) { for (size_t m = 0; m < 6; m++) { for (size_t n = 0; n < 3; n++) { if (json_object_array_get_idx(coef_obj, count_coef)) p->coef[i][j][k][l][m][n] = (__u8) json_object_get_int(json_object_array_get_idx(coef_obj, count_coef++)); } } } } } } } /* __u8 skip[3] */ json_object *skip_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_compressed_hdr_obj, "skip", &skip_obj)) { for (size_t i = 0; i < 3; i++) { if (json_object_array_get_idx(skip_obj, i)) p->skip[i] = (__u8) json_object_get_int(json_object_array_get_idx(skip_obj, i)); } } /* __u8 inter_mode[7][3] */ int count_inter_mode = 0; json_object *inter_mode_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_compressed_hdr_obj, "inter_mode", &inter_mode_obj)) { for (size_t i = 0; i < 7; i++) { for (size_t j = 0; j < 3; j++) { if (json_object_array_get_idx(inter_mode_obj, count_inter_mode)) p->inter_mode[i][j] = (__u8) json_object_get_int(json_object_array_get_idx(inter_mode_obj, count_inter_mode++)); } } } /* __u8 interp_filter[4][2] */ int count_interp_filter = 0; json_object *interp_filter_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_compressed_hdr_obj, "interp_filter", &interp_filter_obj)) { for (size_t i = 0; i < 4; i++) { for (size_t j = 0; j < 2; j++) { if (json_object_array_get_idx(interp_filter_obj, count_interp_filter)) p->interp_filter[i][j] = (__u8) json_object_get_int(json_object_array_get_idx(interp_filter_obj, count_interp_filter++)); } } } /* __u8 is_inter[4] */ json_object *is_inter_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_compressed_hdr_obj, "is_inter", &is_inter_obj)) { for (size_t i = 0; i < 4; i++) { if (json_object_array_get_idx(is_inter_obj, i)) p->is_inter[i] = (__u8) json_object_get_int(json_object_array_get_idx(is_inter_obj, i)); } } /* __u8 comp_mode[5] */ json_object *comp_mode_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_compressed_hdr_obj, "comp_mode", &comp_mode_obj)) { for (size_t i = 0; i < 5; i++) { if (json_object_array_get_idx(comp_mode_obj, i)) p->comp_mode[i] = (__u8) json_object_get_int(json_object_array_get_idx(comp_mode_obj, i)); } } /* __u8 single_ref[5][2] */ int count_single_ref = 0; json_object *single_ref_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_compressed_hdr_obj, "single_ref", &single_ref_obj)) { for (size_t i = 0; i < 5; i++) { for (size_t j = 0; j < 2; j++) { if (json_object_array_get_idx(single_ref_obj, count_single_ref)) p->single_ref[i][j] = (__u8) json_object_get_int(json_object_array_get_idx(single_ref_obj, count_single_ref++)); } } } /* __u8 comp_ref[5] */ json_object *comp_ref_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_compressed_hdr_obj, "comp_ref", &comp_ref_obj)) { for (size_t i = 0; i < 5; i++) { if (json_object_array_get_idx(comp_ref_obj, i)) p->comp_ref[i] = (__u8) json_object_get_int(json_object_array_get_idx(comp_ref_obj, i)); } } /* __u8 y_mode[4][9] */ int count_y_mode = 0; json_object *y_mode_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_compressed_hdr_obj, "y_mode", &y_mode_obj)) { for (size_t i = 0; i < 4; i++) { for (size_t j = 0; j < 9; j++) { if (json_object_array_get_idx(y_mode_obj, count_y_mode)) p->y_mode[i][j] = (__u8) json_object_get_int(json_object_array_get_idx(y_mode_obj, count_y_mode++)); } } } /* __u8 uv_mode[10][9] */ int count_uv_mode = 0; json_object *uv_mode_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_compressed_hdr_obj, "uv_mode", &uv_mode_obj)) { for (size_t i = 0; i < 10; i++) { for (size_t j = 0; j < 9; j++) { if (json_object_array_get_idx(uv_mode_obj, count_uv_mode)) p->uv_mode[i][j] = (__u8) json_object_get_int(json_object_array_get_idx(uv_mode_obj, count_uv_mode++)); } } } /* __u8 partition[16][3] */ int count_partition = 0; json_object *partition_obj; if (json_object_object_get_ex(v4l2_ctrl_vp9_compressed_hdr_obj, "partition", &partition_obj)) { for (size_t i = 0; i < 16; i++) { for (size_t j = 0; j < 3; j++) { if (json_object_array_get_idx(partition_obj, count_partition)) p->partition[i][j] = (__u8) json_object_get_int(json_object_array_get_idx(partition_obj, count_partition++)); } } } /* struct v4l2_vp9_mv_probs mv */ json_object *mv_obj; if (!json_object_object_get_ex(v4l2_ctrl_vp9_compressed_hdr_obj, "v4l2_vp9_mv_probs", &mv_obj)) return p; void *mv_ptr = (void *) retrace_v4l2_vp9_mv_probs_gen(mv_obj); p->mv = *static_cast(mv_ptr); free(mv_ptr); return p; } struct v4l2_ctrl_av1_sequence *retrace_v4l2_ctrl_av1_sequence_gen(json_object *ctrl_obj) { struct v4l2_ctrl_av1_sequence *p = (struct v4l2_ctrl_av1_sequence *) calloc(1, sizeof(v4l2_ctrl_av1_sequence)); json_object *v4l2_ctrl_av1_sequence_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_ctrl_av1_sequence", &v4l2_ctrl_av1_sequence_obj)) v4l2_ctrl_av1_sequence_obj = ctrl_obj; json_object *flags_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_sequence_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), v4l2_av1_sequence_flag_def); json_object *seq_profile_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_sequence_obj, "seq_profile", &seq_profile_obj)) p->seq_profile = (__u8) json_object_get_int(seq_profile_obj); json_object *order_hint_bits_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_sequence_obj, "order_hint_bits", &order_hint_bits_obj)) p->order_hint_bits = (__u8) json_object_get_int(order_hint_bits_obj); json_object *bit_depth_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_sequence_obj, "bit_depth", &bit_depth_obj)) p->bit_depth = (__u8) json_object_get_int(bit_depth_obj); json_object *max_frame_width_minus_1_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_sequence_obj, "max_frame_width_minus_1", &max_frame_width_minus_1_obj)) p->max_frame_width_minus_1 = (__u16) json_object_get_int(max_frame_width_minus_1_obj); json_object *max_frame_height_minus_1_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_sequence_obj, "max_frame_height_minus_1", &max_frame_height_minus_1_obj)) p->max_frame_height_minus_1 = (__u16) json_object_get_int(max_frame_height_minus_1_obj); return p; } struct v4l2_ctrl_av1_tile_group_entry *retrace_v4l2_ctrl_av1_tile_group_entry_gen(json_object *ctrl_obj) { struct v4l2_ctrl_av1_tile_group_entry *p = (struct v4l2_ctrl_av1_tile_group_entry *) calloc(1, sizeof(v4l2_ctrl_av1_tile_group_entry)); json_object *v4l2_ctrl_av1_tile_group_entry_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_ctrl_av1_tile_group_entry", &v4l2_ctrl_av1_tile_group_entry_obj)) v4l2_ctrl_av1_tile_group_entry_obj = ctrl_obj; json_object *tile_offset_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_tile_group_entry_obj, "tile_offset", &tile_offset_obj)) p->tile_offset = (__u32) json_object_get_int64(tile_offset_obj); json_object *tile_size_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_tile_group_entry_obj, "tile_size", &tile_size_obj)) p->tile_size = (__u32) json_object_get_int64(tile_size_obj); json_object *tile_row_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_tile_group_entry_obj, "tile_row", &tile_row_obj)) p->tile_row = (__u32) json_object_get_int64(tile_row_obj); json_object *tile_col_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_tile_group_entry_obj, "tile_col", &tile_col_obj)) p->tile_col = (__u32) json_object_get_int64(tile_col_obj); return p; } struct v4l2_av1_global_motion *retrace_v4l2_av1_global_motion_gen(json_object *ctrl_obj) { struct v4l2_av1_global_motion *p = (struct v4l2_av1_global_motion *) calloc(1, sizeof(v4l2_av1_global_motion)); json_object *v4l2_av1_global_motion_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_av1_global_motion", &v4l2_av1_global_motion_obj)) v4l2_av1_global_motion_obj = ctrl_obj; /* __u8 flags[V4L2_AV1_TOTAL_REFS_PER_FRAME] */ json_object *flags_obj; if (json_object_object_get_ex(v4l2_av1_global_motion_obj, "flags", &flags_obj)) { for (size_t i = 0; i < V4L2_AV1_TOTAL_REFS_PER_FRAME; i++) { if (json_object_array_get_idx(flags_obj, i)) p->flags[i] = (__u8) json_object_get_int(json_object_array_get_idx(flags_obj, i)); } } /* enum v4l2_av1_warp_model type[V4L2_AV1_TOTAL_REFS_PER_FRAME] */ json_object *type_obj; if (json_object_object_get_ex(v4l2_av1_global_motion_obj, "type", &type_obj)) { for (size_t i = 0; i < V4L2_AV1_TOTAL_REFS_PER_FRAME; i++) { if (json_object_array_get_idx(type_obj, i)) p->type[i] = (v4l2_av1_warp_model) json_object_get_int(json_object_array_get_idx(type_obj, i)); } } /* __s32 params[V4L2_AV1_TOTAL_REFS_PER_FRAME][6] */ int count_params = 0; json_object *params_obj; if (json_object_object_get_ex(v4l2_av1_global_motion_obj, "params", ¶ms_obj)) { for (size_t i = 0; i < V4L2_AV1_TOTAL_REFS_PER_FRAME; i++) { for (size_t j = 0; j < 6; j++) { if (json_object_array_get_idx(params_obj, count_params)) p->params[i][j] = (__s32) json_object_get_int(json_object_array_get_idx(params_obj, count_params++)); } } } json_object *invalid_obj; if (json_object_object_get_ex(v4l2_av1_global_motion_obj, "invalid", &invalid_obj)) p->invalid = (__u8) json_object_get_int(invalid_obj); return p; } struct v4l2_av1_loop_restoration *retrace_v4l2_av1_loop_restoration_gen(json_object *ctrl_obj) { struct v4l2_av1_loop_restoration *p = (struct v4l2_av1_loop_restoration *) calloc(1, sizeof(v4l2_av1_loop_restoration)); json_object *v4l2_av1_loop_restoration_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_av1_loop_restoration", &v4l2_av1_loop_restoration_obj)) v4l2_av1_loop_restoration_obj = ctrl_obj; json_object *flags_obj; if (json_object_object_get_ex(v4l2_av1_loop_restoration_obj, "flags", &flags_obj)) p->flags = (__u8) s2flags(json_object_get_string(flags_obj), v4l2_av1_loop_restoration_flag_def); json_object *lr_unit_shift_obj; if (json_object_object_get_ex(v4l2_av1_loop_restoration_obj, "lr_unit_shift", &lr_unit_shift_obj)) p->lr_unit_shift = (__u8) json_object_get_int(lr_unit_shift_obj); json_object *lr_uv_shift_obj; if (json_object_object_get_ex(v4l2_av1_loop_restoration_obj, "lr_uv_shift", &lr_uv_shift_obj)) p->lr_uv_shift = (__u8) json_object_get_int(lr_uv_shift_obj); /* enum v4l2_av1_frame_restoration_type frame_restoration_type[V4L2_AV1_NUM_PLANES_MAX] */ json_object *frame_restoration_type_obj; if (json_object_object_get_ex(v4l2_av1_loop_restoration_obj, "frame_restoration_type", &frame_restoration_type_obj)) { for (size_t i = 0; i < V4L2_AV1_NUM_PLANES_MAX; i++) { if (json_object_array_get_idx(frame_restoration_type_obj, i)) p->frame_restoration_type[i] = (v4l2_av1_frame_restoration_type) json_object_get_int(json_object_array_get_idx(frame_restoration_type_obj, i)); } } /* __u32 loop_restoration_size[V4L2_AV1_MAX_NUM_PLANES] */ json_object *loop_restoration_size_obj; if (json_object_object_get_ex(v4l2_av1_loop_restoration_obj, "loop_restoration_size", &loop_restoration_size_obj)) { for (size_t i = 0; i < V4L2_AV1_MAX_NUM_PLANES; i++) { if (json_object_array_get_idx(loop_restoration_size_obj, i)) p->loop_restoration_size[i] = (__u32) json_object_get_int64(json_object_array_get_idx(loop_restoration_size_obj, i)); } } return p; } struct v4l2_av1_cdef *retrace_v4l2_av1_cdef_gen(json_object *ctrl_obj) { struct v4l2_av1_cdef *p = (struct v4l2_av1_cdef *) calloc(1, sizeof(v4l2_av1_cdef)); json_object *v4l2_av1_cdef_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_av1_cdef", &v4l2_av1_cdef_obj)) v4l2_av1_cdef_obj = ctrl_obj; json_object *damping_minus_3_obj; if (json_object_object_get_ex(v4l2_av1_cdef_obj, "damping_minus_3", &damping_minus_3_obj)) p->damping_minus_3 = (__u8) json_object_get_int(damping_minus_3_obj); json_object *bits_obj; if (json_object_object_get_ex(v4l2_av1_cdef_obj, "bits", &bits_obj)) p->bits = (__u8) json_object_get_int(bits_obj); /* __u8 y_pri_strength[V4L2_AV1_CDEF_MAX] */ json_object *y_pri_strength_obj; if (json_object_object_get_ex(v4l2_av1_cdef_obj, "y_pri_strength", &y_pri_strength_obj)) { for (size_t i = 0; i < V4L2_AV1_CDEF_MAX; i++) { if (json_object_array_get_idx(y_pri_strength_obj, i)) p->y_pri_strength[i] = (__u8) json_object_get_int(json_object_array_get_idx(y_pri_strength_obj, i)); } } /* __u8 y_sec_strength[V4L2_AV1_CDEF_MAX] */ json_object *y_sec_strength_obj; if (json_object_object_get_ex(v4l2_av1_cdef_obj, "y_sec_strength", &y_sec_strength_obj)) { for (size_t i = 0; i < V4L2_AV1_CDEF_MAX; i++) { if (json_object_array_get_idx(y_sec_strength_obj, i)) p->y_sec_strength[i] = (__u8) json_object_get_int(json_object_array_get_idx(y_sec_strength_obj, i)); } } /* __u8 uv_pri_strength[V4L2_AV1_CDEF_MAX] */ json_object *uv_pri_strength_obj; if (json_object_object_get_ex(v4l2_av1_cdef_obj, "uv_pri_strength", &uv_pri_strength_obj)) { for (size_t i = 0; i < V4L2_AV1_CDEF_MAX; i++) { if (json_object_array_get_idx(uv_pri_strength_obj, i)) p->uv_pri_strength[i] = (__u8) json_object_get_int(json_object_array_get_idx(uv_pri_strength_obj, i)); } } /* __u8 uv_sec_strength[V4L2_AV1_CDEF_MAX] */ json_object *uv_sec_strength_obj; if (json_object_object_get_ex(v4l2_av1_cdef_obj, "uv_sec_strength", &uv_sec_strength_obj)) { for (size_t i = 0; i < V4L2_AV1_CDEF_MAX; i++) { if (json_object_array_get_idx(uv_sec_strength_obj, i)) p->uv_sec_strength[i] = (__u8) json_object_get_int(json_object_array_get_idx(uv_sec_strength_obj, i)); } } return p; } struct v4l2_av1_segmentation *retrace_v4l2_av1_segmentation_gen(json_object *ctrl_obj) { struct v4l2_av1_segmentation *p = (struct v4l2_av1_segmentation *) calloc(1, sizeof(v4l2_av1_segmentation)); json_object *v4l2_av1_segmentation_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_av1_segmentation", &v4l2_av1_segmentation_obj)) v4l2_av1_segmentation_obj = ctrl_obj; json_object *flags_obj; if (json_object_object_get_ex(v4l2_av1_segmentation_obj, "flags", &flags_obj)) p->flags = (__u8) s2flags(json_object_get_string(flags_obj), v4l2_av1_segmentation_flag_def); json_object *last_active_seg_id_obj; if (json_object_object_get_ex(v4l2_av1_segmentation_obj, "last_active_seg_id", &last_active_seg_id_obj)) p->last_active_seg_id = (__u8) json_object_get_int(last_active_seg_id_obj); /* __u8 feature_enabled[V4L2_AV1_MAX_SEGMENTS] */ json_object *feature_enabled_obj; if (json_object_object_get_ex(v4l2_av1_segmentation_obj, "feature_enabled", &feature_enabled_obj)) { for (size_t i = 0; i < V4L2_AV1_MAX_SEGMENTS; i++) { if (json_object_array_get_idx(feature_enabled_obj, i)) p->feature_enabled[i] = (__u8) json_object_get_int(json_object_array_get_idx(feature_enabled_obj, i)); } } /* __s16 feature_data[V4L2_AV1_MAX_SEGMENTS][V4L2_AV1_SEG_LVL_MAX] */ int count_feature_data = 0; json_object *feature_data_obj; if (json_object_object_get_ex(v4l2_av1_segmentation_obj, "feature_data", &feature_data_obj)) { for (size_t i = 0; i < V4L2_AV1_MAX_SEGMENTS; i++) { for (size_t j = 0; j < V4L2_AV1_SEG_LVL_MAX; j++) { if (json_object_array_get_idx(feature_data_obj, count_feature_data)) p->feature_data[i][j] = (__s16) json_object_get_int(json_object_array_get_idx(feature_data_obj, count_feature_data++)); } } } return p; } struct v4l2_av1_loop_filter *retrace_v4l2_av1_loop_filter_gen(json_object *ctrl_obj) { struct v4l2_av1_loop_filter *p = (struct v4l2_av1_loop_filter *) calloc(1, sizeof(v4l2_av1_loop_filter)); json_object *v4l2_av1_loop_filter_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_av1_loop_filter", &v4l2_av1_loop_filter_obj)) v4l2_av1_loop_filter_obj = ctrl_obj; json_object *flags_obj; if (json_object_object_get_ex(v4l2_av1_loop_filter_obj, "flags", &flags_obj)) p->flags = (__u8) s2flags(json_object_get_string(flags_obj), v4l2_av1_loop_filter_flag_def); /* __u8 level[4] */ json_object *level_obj; if (json_object_object_get_ex(v4l2_av1_loop_filter_obj, "level", &level_obj)) { for (size_t i = 0; i < 4; i++) { if (json_object_array_get_idx(level_obj, i)) p->level[i] = (__u8) json_object_get_int(json_object_array_get_idx(level_obj, i)); } } json_object *sharpness_obj; if (json_object_object_get_ex(v4l2_av1_loop_filter_obj, "sharpness", &sharpness_obj)) p->sharpness = (__u8) json_object_get_int(sharpness_obj); /* __s8 ref_deltas[V4L2_AV1_TOTAL_REFS_PER_FRAME] */ json_object *ref_deltas_obj; if (json_object_object_get_ex(v4l2_av1_loop_filter_obj, "ref_deltas", &ref_deltas_obj)) { for (size_t i = 0; i < V4L2_AV1_TOTAL_REFS_PER_FRAME; i++) { if (json_object_array_get_idx(ref_deltas_obj, i)) p->ref_deltas[i] = (__s8) json_object_get_int(json_object_array_get_idx(ref_deltas_obj, i)); } } /* __s8 mode_deltas[2] */ json_object *mode_deltas_obj; if (json_object_object_get_ex(v4l2_av1_loop_filter_obj, "mode_deltas", &mode_deltas_obj)) { for (size_t i = 0; i < 2; i++) { if (json_object_array_get_idx(mode_deltas_obj, i)) p->mode_deltas[i] = (__s8) json_object_get_int(json_object_array_get_idx(mode_deltas_obj, i)); } } json_object *delta_lf_res_obj; if (json_object_object_get_ex(v4l2_av1_loop_filter_obj, "delta_lf_res", &delta_lf_res_obj)) p->delta_lf_res = (__u8) json_object_get_int(delta_lf_res_obj); return p; } struct v4l2_av1_quantization *retrace_v4l2_av1_quantization_gen(json_object *ctrl_obj) { struct v4l2_av1_quantization *p = (struct v4l2_av1_quantization *) calloc(1, sizeof(v4l2_av1_quantization)); json_object *v4l2_av1_quantization_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_av1_quantization", &v4l2_av1_quantization_obj)) v4l2_av1_quantization_obj = ctrl_obj; json_object *flags_obj; if (json_object_object_get_ex(v4l2_av1_quantization_obj, "flags", &flags_obj)) p->flags = (__u8) s2flags(json_object_get_string(flags_obj), v4l2_av1_quantization_flag_def); json_object *base_q_idx_obj; if (json_object_object_get_ex(v4l2_av1_quantization_obj, "base_q_idx", &base_q_idx_obj)) p->base_q_idx = (__u8) json_object_get_int(base_q_idx_obj); json_object *delta_q_y_dc_obj; if (json_object_object_get_ex(v4l2_av1_quantization_obj, "delta_q_y_dc", &delta_q_y_dc_obj)) p->delta_q_y_dc = (__s8) json_object_get_int(delta_q_y_dc_obj); json_object *delta_q_u_dc_obj; if (json_object_object_get_ex(v4l2_av1_quantization_obj, "delta_q_u_dc", &delta_q_u_dc_obj)) p->delta_q_u_dc = (__s8) json_object_get_int(delta_q_u_dc_obj); json_object *delta_q_u_ac_obj; if (json_object_object_get_ex(v4l2_av1_quantization_obj, "delta_q_u_ac", &delta_q_u_ac_obj)) p->delta_q_u_ac = (__s8) json_object_get_int(delta_q_u_ac_obj); json_object *delta_q_v_dc_obj; if (json_object_object_get_ex(v4l2_av1_quantization_obj, "delta_q_v_dc", &delta_q_v_dc_obj)) p->delta_q_v_dc = (__s8) json_object_get_int(delta_q_v_dc_obj); json_object *delta_q_v_ac_obj; if (json_object_object_get_ex(v4l2_av1_quantization_obj, "delta_q_v_ac", &delta_q_v_ac_obj)) p->delta_q_v_ac = (__s8) json_object_get_int(delta_q_v_ac_obj); json_object *qm_y_obj; if (json_object_object_get_ex(v4l2_av1_quantization_obj, "qm_y", &qm_y_obj)) p->qm_y = (__u8) json_object_get_int(qm_y_obj); json_object *qm_u_obj; if (json_object_object_get_ex(v4l2_av1_quantization_obj, "qm_u", &qm_u_obj)) p->qm_u = (__u8) json_object_get_int(qm_u_obj); json_object *qm_v_obj; if (json_object_object_get_ex(v4l2_av1_quantization_obj, "qm_v", &qm_v_obj)) p->qm_v = (__u8) json_object_get_int(qm_v_obj); json_object *delta_q_res_obj; if (json_object_object_get_ex(v4l2_av1_quantization_obj, "delta_q_res", &delta_q_res_obj)) p->delta_q_res = (__u8) json_object_get_int(delta_q_res_obj); return p; } struct v4l2_av1_tile_info *retrace_v4l2_av1_tile_info_gen(json_object *ctrl_obj) { struct v4l2_av1_tile_info *p = (struct v4l2_av1_tile_info *) calloc(1, sizeof(v4l2_av1_tile_info)); json_object *v4l2_av1_tile_info_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_av1_tile_info", &v4l2_av1_tile_info_obj)) v4l2_av1_tile_info_obj = ctrl_obj; json_object *flags_obj; if (json_object_object_get_ex(v4l2_av1_tile_info_obj, "flags", &flags_obj)) p->flags = (__u8) s2flags(json_object_get_string(flags_obj), v4l2_av1_tile_info_flag_def); json_object *context_update_tile_id_obj; if (json_object_object_get_ex(v4l2_av1_tile_info_obj, "context_update_tile_id", &context_update_tile_id_obj)) p->context_update_tile_id = (__u8) json_object_get_int(context_update_tile_id_obj); json_object *tile_cols_obj; if (json_object_object_get_ex(v4l2_av1_tile_info_obj, "tile_cols", &tile_cols_obj)) p->tile_cols = (__u8) json_object_get_int(tile_cols_obj); json_object *tile_rows_obj; if (json_object_object_get_ex(v4l2_av1_tile_info_obj, "tile_rows", &tile_rows_obj)) p->tile_rows = (__u8) json_object_get_int(tile_rows_obj); /* __u32 mi_col_starts[V4L2_AV1_MAX_TILE_COLS + 1] */ json_object *mi_col_starts_obj; if (json_object_object_get_ex(v4l2_av1_tile_info_obj, "mi_col_starts", &mi_col_starts_obj)) { for (size_t i = 0; i < V4L2_AV1_MAX_TILE_COLS + 1; i++) { if (json_object_array_get_idx(mi_col_starts_obj, i)) p->mi_col_starts[i] = (__u32) json_object_get_int64(json_object_array_get_idx(mi_col_starts_obj, i)); } } /* __u32 mi_row_starts[V4L2_AV1_MAX_TILE_ROWS + 1] */ json_object *mi_row_starts_obj; if (json_object_object_get_ex(v4l2_av1_tile_info_obj, "mi_row_starts", &mi_row_starts_obj)) { for (size_t i = 0; i < V4L2_AV1_MAX_TILE_ROWS + 1; i++) { if (json_object_array_get_idx(mi_row_starts_obj, i)) p->mi_row_starts[i] = (__u32) json_object_get_int64(json_object_array_get_idx(mi_row_starts_obj, i)); } } /* __u32 width_in_sbs_minus_1[V4L2_AV1_MAX_TILE_COLS] */ json_object *width_in_sbs_minus_1_obj; if (json_object_object_get_ex(v4l2_av1_tile_info_obj, "width_in_sbs_minus_1", &width_in_sbs_minus_1_obj)) { for (size_t i = 0; i < V4L2_AV1_MAX_TILE_COLS; i++) { if (json_object_array_get_idx(width_in_sbs_minus_1_obj, i)) p->width_in_sbs_minus_1[i] = (__u32) json_object_get_int64(json_object_array_get_idx(width_in_sbs_minus_1_obj, i)); } } /* __u32 height_in_sbs_minus_1[V4L2_AV1_MAX_TILE_ROWS] */ json_object *height_in_sbs_minus_1_obj; if (json_object_object_get_ex(v4l2_av1_tile_info_obj, "height_in_sbs_minus_1", &height_in_sbs_minus_1_obj)) { for (size_t i = 0; i < V4L2_AV1_MAX_TILE_ROWS; i++) { if (json_object_array_get_idx(height_in_sbs_minus_1_obj, i)) p->height_in_sbs_minus_1[i] = (__u32) json_object_get_int64(json_object_array_get_idx(height_in_sbs_minus_1_obj, i)); } } json_object *tile_size_bytes_obj; if (json_object_object_get_ex(v4l2_av1_tile_info_obj, "tile_size_bytes", &tile_size_bytes_obj)) p->tile_size_bytes = (__u8) json_object_get_int(tile_size_bytes_obj); return p; } struct v4l2_ctrl_av1_frame *retrace_v4l2_ctrl_av1_frame_gen(json_object *ctrl_obj) { struct v4l2_ctrl_av1_frame *p = (struct v4l2_ctrl_av1_frame *) calloc(1, sizeof(v4l2_ctrl_av1_frame)); json_object *v4l2_ctrl_av1_frame_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_ctrl_av1_frame", &v4l2_ctrl_av1_frame_obj)) v4l2_ctrl_av1_frame_obj = ctrl_obj; /* struct v4l2_av1_tile_info tile_info */ json_object *tile_info_obj; if (!json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "v4l2_av1_tile_info", &tile_info_obj)) return p; void *tile_info_ptr = (void *) retrace_v4l2_av1_tile_info_gen(tile_info_obj); p->tile_info = *static_cast(tile_info_ptr); free(tile_info_ptr); /* struct v4l2_av1_quantization quantization */ json_object *quantization_obj; if (!json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "v4l2_av1_quantization", &quantization_obj)) return p; void *quantization_ptr = (void *) retrace_v4l2_av1_quantization_gen(quantization_obj); p->quantization = *static_cast(quantization_ptr); free(quantization_ptr); json_object *superres_denom_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "superres_denom", &superres_denom_obj)) p->superres_denom = (__u8) json_object_get_int(superres_denom_obj); /* struct v4l2_av1_segmentation segmentation */ json_object *segmentation_obj; if (!json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "v4l2_av1_segmentation", &segmentation_obj)) return p; void *segmentation_ptr = (void *) retrace_v4l2_av1_segmentation_gen(segmentation_obj); p->segmentation = *static_cast(segmentation_ptr); free(segmentation_ptr); /* struct v4l2_av1_loop_filter loop_filter */ json_object *loop_filter_obj; if (!json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "v4l2_av1_loop_filter", &loop_filter_obj)) return p; void *loop_filter_ptr = (void *) retrace_v4l2_av1_loop_filter_gen(loop_filter_obj); p->loop_filter = *static_cast(loop_filter_ptr); free(loop_filter_ptr); /* struct v4l2_av1_cdef cdef */ json_object *cdef_obj; if (!json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "v4l2_av1_cdef", &cdef_obj)) return p; void *cdef_ptr = (void *) retrace_v4l2_av1_cdef_gen(cdef_obj); p->cdef = *static_cast(cdef_ptr); free(cdef_ptr); /* __u8 skip_mode_frame[2] */ json_object *skip_mode_frame_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "skip_mode_frame", &skip_mode_frame_obj)) { for (size_t i = 0; i < 2; i++) { if (json_object_array_get_idx(skip_mode_frame_obj, i)) p->skip_mode_frame[i] = (__u8) json_object_get_int(json_object_array_get_idx(skip_mode_frame_obj, i)); } } json_object *primary_ref_frame_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "primary_ref_frame", &primary_ref_frame_obj)) p->primary_ref_frame = (__u8) json_object_get_int(primary_ref_frame_obj); /* struct v4l2_av1_loop_restoration loop_restoration */ json_object *loop_restoration_obj; if (!json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "v4l2_av1_loop_restoration", &loop_restoration_obj)) return p; void *loop_restoration_ptr = (void *) retrace_v4l2_av1_loop_restoration_gen(loop_restoration_obj); p->loop_restoration = *static_cast(loop_restoration_ptr); free(loop_restoration_ptr); /* struct v4l2_av1_global_motion global_motion */ json_object *global_motion_obj; if (!json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "v4l2_av1_global_motion", &global_motion_obj)) return p; void *global_motion_ptr = (void *) retrace_v4l2_av1_global_motion_gen(global_motion_obj); p->global_motion = *static_cast(global_motion_ptr); free(global_motion_ptr); json_object *flags_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), v4l2_av1_frame_flag_def); json_object *frame_type_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "frame_type", &frame_type_obj)) p->frame_type = (v4l2_av1_frame_type) json_object_get_int(frame_type_obj); json_object *order_hint_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "order_hint", &order_hint_obj)) p->order_hint = (__u32) json_object_get_int64(order_hint_obj); json_object *upscaled_width_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "upscaled_width", &upscaled_width_obj)) p->upscaled_width = (__u32) json_object_get_int64(upscaled_width_obj); json_object *interpolation_filter_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "interpolation_filter", &interpolation_filter_obj)) p->interpolation_filter = (v4l2_av1_interpolation_filter) json_object_get_int(interpolation_filter_obj); json_object *tx_mode_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "tx_mode", &tx_mode_obj)) p->tx_mode = (v4l2_av1_tx_mode) json_object_get_int(tx_mode_obj); json_object *frame_width_minus_1_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "frame_width_minus_1", &frame_width_minus_1_obj)) p->frame_width_minus_1 = (__u32) json_object_get_int64(frame_width_minus_1_obj); json_object *frame_height_minus_1_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "frame_height_minus_1", &frame_height_minus_1_obj)) p->frame_height_minus_1 = (__u32) json_object_get_int64(frame_height_minus_1_obj); json_object *render_width_minus_1_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "render_width_minus_1", &render_width_minus_1_obj)) p->render_width_minus_1 = (__u16) json_object_get_int(render_width_minus_1_obj); json_object *render_height_minus_1_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "render_height_minus_1", &render_height_minus_1_obj)) p->render_height_minus_1 = (__u16) json_object_get_int(render_height_minus_1_obj); json_object *current_frame_id_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "current_frame_id", ¤t_frame_id_obj)) p->current_frame_id = (__u32) json_object_get_int64(current_frame_id_obj); /* __u32 buffer_removal_time[V4L2_AV1_MAX_OPERATING_POINTS] */ json_object *buffer_removal_time_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "buffer_removal_time", &buffer_removal_time_obj)) { for (size_t i = 0; i < V4L2_AV1_MAX_OPERATING_POINTS; i++) { if (json_object_array_get_idx(buffer_removal_time_obj, i)) p->buffer_removal_time[i] = (__u32) json_object_get_int64(json_object_array_get_idx(buffer_removal_time_obj, i)); } } /* __u32 order_hints[V4L2_AV1_TOTAL_REFS_PER_FRAME] */ json_object *order_hints_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "order_hints", &order_hints_obj)) { for (size_t i = 0; i < V4L2_AV1_TOTAL_REFS_PER_FRAME; i++) { if (json_object_array_get_idx(order_hints_obj, i)) p->order_hints[i] = (__u32) json_object_get_int64(json_object_array_get_idx(order_hints_obj, i)); } } /* __u64 reference_frame_ts[V4L2_AV1_TOTAL_REFS_PER_FRAME] */ json_object *reference_frame_ts_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "reference_frame_ts", &reference_frame_ts_obj)) { for (size_t i = 0; i < V4L2_AV1_TOTAL_REFS_PER_FRAME; i++) { if (json_object_array_get_idx(reference_frame_ts_obj, i)) p->reference_frame_ts[i] = (__u64) json_object_get_uint64(json_object_array_get_idx(reference_frame_ts_obj, i)); } } /* __s8 ref_frame_idx[V4L2_AV1_REFS_PER_FRAME] */ json_object *ref_frame_idx_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "ref_frame_idx", &ref_frame_idx_obj)) { for (size_t i = 0; i < V4L2_AV1_REFS_PER_FRAME; i++) { if (json_object_array_get_idx(ref_frame_idx_obj, i)) p->ref_frame_idx[i] = (__s8) json_object_get_int(json_object_array_get_idx(ref_frame_idx_obj, i)); } } json_object *refresh_frame_flags_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_frame_obj, "refresh_frame_flags", &refresh_frame_flags_obj)) p->refresh_frame_flags = (__u8) s2flags(json_object_get_string(refresh_frame_flags_obj), v4l2_av1_frame_flag_def); return p; } struct v4l2_ctrl_av1_film_grain *retrace_v4l2_ctrl_av1_film_grain_gen(json_object *ctrl_obj) { struct v4l2_ctrl_av1_film_grain *p = (struct v4l2_ctrl_av1_film_grain *) calloc(1, sizeof(v4l2_ctrl_av1_film_grain)); json_object *v4l2_ctrl_av1_film_grain_obj; if (!json_object_object_get_ex(ctrl_obj, "v4l2_ctrl_av1_film_grain", &v4l2_ctrl_av1_film_grain_obj)) v4l2_ctrl_av1_film_grain_obj = ctrl_obj; json_object *flags_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "flags", &flags_obj)) p->flags = (__u8) s2flags(json_object_get_string(flags_obj), v4l2_av1_film_grain_flag_def); json_object *cr_mult_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "cr_mult", &cr_mult_obj)) p->cr_mult = (__u8) json_object_get_int(cr_mult_obj); json_object *grain_seed_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "grain_seed", &grain_seed_obj)) p->grain_seed = (__u16) json_object_get_int(grain_seed_obj); json_object *film_grain_params_ref_idx_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "film_grain_params_ref_idx", &film_grain_params_ref_idx_obj)) p->film_grain_params_ref_idx = (__u8) json_object_get_int(film_grain_params_ref_idx_obj); json_object *num_y_points_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "num_y_points", &num_y_points_obj)) p->num_y_points = (__u8) json_object_get_int(num_y_points_obj); /* __u8 point_y_value[V4L2_AV1_MAX_NUM_Y_POINTS] */ json_object *point_y_value_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "point_y_value", &point_y_value_obj)) { for (size_t i = 0; i < V4L2_AV1_MAX_NUM_Y_POINTS; i++) { if (json_object_array_get_idx(point_y_value_obj, i)) p->point_y_value[i] = (__u8) json_object_get_int(json_object_array_get_idx(point_y_value_obj, i)); } } /* __u8 point_y_scaling[V4L2_AV1_MAX_NUM_Y_POINTS] */ json_object *point_y_scaling_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "point_y_scaling", &point_y_scaling_obj)) { for (size_t i = 0; i < V4L2_AV1_MAX_NUM_Y_POINTS; i++) { if (json_object_array_get_idx(point_y_scaling_obj, i)) p->point_y_scaling[i] = (__u8) json_object_get_int(json_object_array_get_idx(point_y_scaling_obj, i)); } } json_object *num_cb_points_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "num_cb_points", &num_cb_points_obj)) p->num_cb_points = (__u8) json_object_get_int(num_cb_points_obj); /* __u8 point_cb_value[V4L2_AV1_MAX_NUM_CB_POINTS] */ json_object *point_cb_value_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "point_cb_value", &point_cb_value_obj)) { for (size_t i = 0; i < V4L2_AV1_MAX_NUM_CB_POINTS; i++) { if (json_object_array_get_idx(point_cb_value_obj, i)) p->point_cb_value[i] = (__u8) json_object_get_int(json_object_array_get_idx(point_cb_value_obj, i)); } } /* __u8 point_cb_scaling[V4L2_AV1_MAX_NUM_CB_POINTS] */ json_object *point_cb_scaling_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "point_cb_scaling", &point_cb_scaling_obj)) { for (size_t i = 0; i < V4L2_AV1_MAX_NUM_CB_POINTS; i++) { if (json_object_array_get_idx(point_cb_scaling_obj, i)) p->point_cb_scaling[i] = (__u8) json_object_get_int(json_object_array_get_idx(point_cb_scaling_obj, i)); } } json_object *num_cr_points_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "num_cr_points", &num_cr_points_obj)) p->num_cr_points = (__u8) json_object_get_int(num_cr_points_obj); /* __u8 point_cr_value[V4L2_AV1_MAX_NUM_CR_POINTS] */ json_object *point_cr_value_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "point_cr_value", &point_cr_value_obj)) { for (size_t i = 0; i < V4L2_AV1_MAX_NUM_CR_POINTS; i++) { if (json_object_array_get_idx(point_cr_value_obj, i)) p->point_cr_value[i] = (__u8) json_object_get_int(json_object_array_get_idx(point_cr_value_obj, i)); } } /* __u8 point_cr_scaling[V4L2_AV1_MAX_NUM_CR_POINTS] */ json_object *point_cr_scaling_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "point_cr_scaling", &point_cr_scaling_obj)) { for (size_t i = 0; i < V4L2_AV1_MAX_NUM_CR_POINTS; i++) { if (json_object_array_get_idx(point_cr_scaling_obj, i)) p->point_cr_scaling[i] = (__u8) json_object_get_int(json_object_array_get_idx(point_cr_scaling_obj, i)); } } json_object *grain_scaling_minus_8_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "grain_scaling_minus_8", &grain_scaling_minus_8_obj)) p->grain_scaling_minus_8 = (__u8) json_object_get_int(grain_scaling_minus_8_obj); json_object *ar_coeff_lag_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "ar_coeff_lag", &ar_coeff_lag_obj)) p->ar_coeff_lag = (__u8) json_object_get_int(ar_coeff_lag_obj); /* __u8 ar_coeffs_y_plus_128[V4L2_AV1_AR_COEFFS_SIZE] */ json_object *ar_coeffs_y_plus_128_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "ar_coeffs_y_plus_128", &ar_coeffs_y_plus_128_obj)) { for (size_t i = 0; i < V4L2_AV1_AR_COEFFS_SIZE; i++) { if (json_object_array_get_idx(ar_coeffs_y_plus_128_obj, i)) p->ar_coeffs_y_plus_128[i] = (__u8) json_object_get_int(json_object_array_get_idx(ar_coeffs_y_plus_128_obj, i)); } } /* __u8 ar_coeffs_cb_plus_128[V4L2_AV1_AR_COEFFS_SIZE] */ json_object *ar_coeffs_cb_plus_128_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "ar_coeffs_cb_plus_128", &ar_coeffs_cb_plus_128_obj)) { for (size_t i = 0; i < V4L2_AV1_AR_COEFFS_SIZE; i++) { if (json_object_array_get_idx(ar_coeffs_cb_plus_128_obj, i)) p->ar_coeffs_cb_plus_128[i] = (__u8) json_object_get_int(json_object_array_get_idx(ar_coeffs_cb_plus_128_obj, i)); } } /* __u8 ar_coeffs_cr_plus_128[V4L2_AV1_AR_COEFFS_SIZE] */ json_object *ar_coeffs_cr_plus_128_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "ar_coeffs_cr_plus_128", &ar_coeffs_cr_plus_128_obj)) { for (size_t i = 0; i < V4L2_AV1_AR_COEFFS_SIZE; i++) { if (json_object_array_get_idx(ar_coeffs_cr_plus_128_obj, i)) p->ar_coeffs_cr_plus_128[i] = (__u8) json_object_get_int(json_object_array_get_idx(ar_coeffs_cr_plus_128_obj, i)); } } json_object *ar_coeff_shift_minus_6_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "ar_coeff_shift_minus_6", &ar_coeff_shift_minus_6_obj)) p->ar_coeff_shift_minus_6 = (__u8) json_object_get_int(ar_coeff_shift_minus_6_obj); json_object *grain_scale_shift_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "grain_scale_shift", &grain_scale_shift_obj)) p->grain_scale_shift = (__u8) json_object_get_int(grain_scale_shift_obj); json_object *cb_mult_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "cb_mult", &cb_mult_obj)) p->cb_mult = (__u8) json_object_get_int(cb_mult_obj); json_object *cb_luma_mult_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "cb_luma_mult", &cb_luma_mult_obj)) p->cb_luma_mult = (__u8) json_object_get_int(cb_luma_mult_obj); json_object *cr_luma_mult_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "cr_luma_mult", &cr_luma_mult_obj)) p->cr_luma_mult = (__u8) json_object_get_int(cr_luma_mult_obj); json_object *cb_offset_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "cb_offset", &cb_offset_obj)) p->cb_offset = (__u16) json_object_get_int(cb_offset_obj); json_object *cr_offset_obj; if (json_object_object_get_ex(v4l2_ctrl_av1_film_grain_obj, "cr_offset", &cr_offset_obj)) p->cr_offset = (__u16) json_object_get_int(cr_offset_obj); return p; } struct v4l2_rect *retrace_v4l2_rect_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_rect *p = (struct v4l2_rect *) calloc(1, sizeof(v4l2_rect)); json_object *v4l2_rect_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_rect", &v4l2_rect_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_rect_obj); json_object *left_obj; if (json_object_object_get_ex(v4l2_rect_obj, "left", &left_obj)) p->left = (__s32) json_object_get_int(left_obj); json_object *top_obj; if (json_object_object_get_ex(v4l2_rect_obj, "top", &top_obj)) p->top = (__s32) json_object_get_int(top_obj); json_object *width_obj; if (json_object_object_get_ex(v4l2_rect_obj, "width", &width_obj)) p->width = (__u32) json_object_get_int64(width_obj); json_object *height_obj; if (json_object_object_get_ex(v4l2_rect_obj, "height", &height_obj)) p->height = (__u32) json_object_get_int64(height_obj); return p; } struct v4l2_fract *retrace_v4l2_fract_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_fract *p = (struct v4l2_fract *) calloc(1, sizeof(v4l2_fract)); json_object *v4l2_fract_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_fract", &v4l2_fract_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_fract_obj); json_object *numerator_obj; if (json_object_object_get_ex(v4l2_fract_obj, "numerator", &numerator_obj)) p->numerator = (__u32) json_object_get_int64(numerator_obj); json_object *denominator_obj; if (json_object_object_get_ex(v4l2_fract_obj, "denominator", &denominator_obj)) p->denominator = (__u32) json_object_get_int64(denominator_obj); return p; } struct v4l2_area *retrace_v4l2_area_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_area *p = (struct v4l2_area *) calloc(1, sizeof(v4l2_area)); json_object *v4l2_area_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_area", &v4l2_area_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_area_obj); json_object *width_obj; if (json_object_object_get_ex(v4l2_area_obj, "width", &width_obj)) p->width = (__u32) json_object_get_int64(width_obj); json_object *height_obj; if (json_object_object_get_ex(v4l2_area_obj, "height", &height_obj)) p->height = (__u32) json_object_get_int64(height_obj); return p; } struct v4l2_capability *retrace_v4l2_capability_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_capability *p = (struct v4l2_capability *) calloc(1, sizeof(v4l2_capability)); json_object *v4l2_capability_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_capability", &v4l2_capability_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_capability_obj); json_object *driver_obj; if (json_object_object_get_ex(v4l2_capability_obj, "driver", &driver_obj)) if (json_object_get_string(driver_obj) != nullptr) memcpy(p->driver, json_object_get_string(driver_obj), 16); json_object *card_obj; if (json_object_object_get_ex(v4l2_capability_obj, "card", &card_obj)) if (json_object_get_string(card_obj) != nullptr) memcpy(p->card, json_object_get_string(card_obj), 32); json_object *bus_info_obj; if (json_object_object_get_ex(v4l2_capability_obj, "bus_info", &bus_info_obj)) if (json_object_get_string(bus_info_obj) != nullptr) memcpy(p->bus_info, json_object_get_string(bus_info_obj), 32); json_object *version_obj; if (json_object_object_get_ex(v4l2_capability_obj, "version", &version_obj)) memset(&p->version, 0, sizeof(p->version)); json_object *capabilities_obj; if (json_object_object_get_ex(v4l2_capability_obj, "capabilities", &capabilities_obj)) p->capabilities = (__u32) s2flags(json_object_get_string(capabilities_obj), v4l2_cap_flag_def); json_object *device_caps_obj; if (json_object_object_get_ex(v4l2_capability_obj, "device_caps", &device_caps_obj)) p->device_caps = (__u32) s2flags(json_object_get_string(device_caps_obj), v4l2_cap_flag_def); return p; } struct v4l2_pix_format *retrace_v4l2_pix_format_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_pix_format *p = (struct v4l2_pix_format *) calloc(1, sizeof(v4l2_pix_format)); json_object *v4l2_pix_format_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_pix_format", &v4l2_pix_format_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_pix_format_obj); json_object *width_obj; if (json_object_object_get_ex(v4l2_pix_format_obj, "width", &width_obj)) p->width = (__u32) json_object_get_int64(width_obj); json_object *height_obj; if (json_object_object_get_ex(v4l2_pix_format_obj, "height", &height_obj)) p->height = (__u32) json_object_get_int64(height_obj); json_object *pixelformat_obj; if (json_object_object_get_ex(v4l2_pix_format_obj, "pixelformat", &pixelformat_obj)) p->pixelformat = (__u32) s2val(json_object_get_string(pixelformat_obj), v4l2_pix_fmt_val_def); json_object *field_obj; if (json_object_object_get_ex(v4l2_pix_format_obj, "field", &field_obj)) p->field = (__u32) s2val(json_object_get_string(field_obj), v4l2_field_val_def); json_object *bytesperline_obj; if (json_object_object_get_ex(v4l2_pix_format_obj, "bytesperline", &bytesperline_obj)) p->bytesperline = (__u32) json_object_get_int64(bytesperline_obj); json_object *sizeimage_obj; if (json_object_object_get_ex(v4l2_pix_format_obj, "sizeimage", &sizeimage_obj)) p->sizeimage = (__u32) json_object_get_int64(sizeimage_obj); json_object *colorspace_obj; if (json_object_object_get_ex(v4l2_pix_format_obj, "colorspace", &colorspace_obj)) p->colorspace = (__u32) s2val(json_object_get_string(colorspace_obj), v4l2_colorspace_val_def); json_object *priv_obj; if (json_object_object_get_ex(v4l2_pix_format_obj, "priv", &priv_obj)) { if (json_object_get_string(priv_obj) == nullptr) return p; std::string priv_str = json_object_get_string(priv_obj); if (!priv_str.empty()) p->priv = V4L2_PIX_FMT_PRIV_MAGIC; } json_object *flags_obj; if (json_object_object_get_ex(v4l2_pix_format_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), v4l2_pix_fmt_flag_def); //union json_object *ycbcr_enc_obj; if (json_object_object_get_ex(v4l2_pix_format_obj, "ycbcr_enc", &ycbcr_enc_obj)) p->ycbcr_enc = (__u32) s2val(json_object_get_string(ycbcr_enc_obj), v4l2_ycbcr_encoding_val_def); json_object *hsv_enc_obj; if (json_object_object_get_ex(v4l2_pix_format_obj, "hsv_enc", &hsv_enc_obj)) p->hsv_enc = (__u32) json_object_get_int64(hsv_enc_obj); //end of union }; json_object *quantization_obj; if (json_object_object_get_ex(v4l2_pix_format_obj, "quantization", &quantization_obj)) p->quantization = (__u32) s2val(json_object_get_string(quantization_obj), v4l2_quantization_val_def); json_object *xfer_func_obj; if (json_object_object_get_ex(v4l2_pix_format_obj, "xfer_func", &xfer_func_obj)) p->xfer_func = (__u32) s2val(json_object_get_string(xfer_func_obj), v4l2_xfer_func_val_def); return p; } struct v4l2_fmtdesc *retrace_v4l2_fmtdesc_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_fmtdesc *p = (struct v4l2_fmtdesc *) calloc(1, sizeof(v4l2_fmtdesc)); json_object *v4l2_fmtdesc_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_fmtdesc", &v4l2_fmtdesc_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_fmtdesc_obj); json_object *index_obj; if (json_object_object_get_ex(v4l2_fmtdesc_obj, "index", &index_obj)) p->index = (__u32) json_object_get_int64(index_obj); json_object *type_obj; if (json_object_object_get_ex(v4l2_fmtdesc_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), v4l2_buf_type_val_def); json_object *flags_obj; if (json_object_object_get_ex(v4l2_fmtdesc_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), v4l2_fmt_flag_def); json_object *description_obj; if (json_object_object_get_ex(v4l2_fmtdesc_obj, "description", &description_obj)) if (json_object_get_string(description_obj) != nullptr) memcpy(p->description, json_object_get_string(description_obj), 32); json_object *pixelformat_obj; if (json_object_object_get_ex(v4l2_fmtdesc_obj, "pixelformat", &pixelformat_obj)) p->pixelformat = (__u32) s2val(json_object_get_string(pixelformat_obj), v4l2_pix_fmt_val_def); json_object *mbus_code_obj; if (json_object_object_get_ex(v4l2_fmtdesc_obj, "mbus_code", &mbus_code_obj)) p->mbus_code = (__u32) json_object_get_int64(mbus_code_obj); return p; } struct v4l2_frmsize_discrete *retrace_v4l2_frmsize_discrete_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_frmsize_discrete *p = (struct v4l2_frmsize_discrete *) calloc(1, sizeof(v4l2_frmsize_discrete)); json_object *v4l2_frmsize_discrete_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_frmsize_discrete", &v4l2_frmsize_discrete_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_frmsize_discrete_obj); json_object *width_obj; if (json_object_object_get_ex(v4l2_frmsize_discrete_obj, "width", &width_obj)) p->width = (__u32) json_object_get_int64(width_obj); json_object *height_obj; if (json_object_object_get_ex(v4l2_frmsize_discrete_obj, "height", &height_obj)) p->height = (__u32) json_object_get_int64(height_obj); return p; } struct v4l2_frmsize_stepwise *retrace_v4l2_frmsize_stepwise_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_frmsize_stepwise *p = (struct v4l2_frmsize_stepwise *) calloc(1, sizeof(v4l2_frmsize_stepwise)); json_object *v4l2_frmsize_stepwise_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_frmsize_stepwise", &v4l2_frmsize_stepwise_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_frmsize_stepwise_obj); json_object *min_width_obj; if (json_object_object_get_ex(v4l2_frmsize_stepwise_obj, "min_width", &min_width_obj)) p->min_width = (__u32) json_object_get_int64(min_width_obj); json_object *max_width_obj; if (json_object_object_get_ex(v4l2_frmsize_stepwise_obj, "max_width", &max_width_obj)) p->max_width = (__u32) json_object_get_int64(max_width_obj); json_object *step_width_obj; if (json_object_object_get_ex(v4l2_frmsize_stepwise_obj, "step_width", &step_width_obj)) p->step_width = (__u32) json_object_get_int64(step_width_obj); json_object *min_height_obj; if (json_object_object_get_ex(v4l2_frmsize_stepwise_obj, "min_height", &min_height_obj)) p->min_height = (__u32) json_object_get_int64(min_height_obj); json_object *max_height_obj; if (json_object_object_get_ex(v4l2_frmsize_stepwise_obj, "max_height", &max_height_obj)) p->max_height = (__u32) json_object_get_int64(max_height_obj); json_object *step_height_obj; if (json_object_object_get_ex(v4l2_frmsize_stepwise_obj, "step_height", &step_height_obj)) p->step_height = (__u32) json_object_get_int64(step_height_obj); return p; } struct v4l2_frmsizeenum *retrace_v4l2_frmsizeenum_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_frmsizeenum *p = (struct v4l2_frmsizeenum *) calloc(1, sizeof(v4l2_frmsizeenum)); json_object *v4l2_frmsizeenum_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_frmsizeenum", &v4l2_frmsizeenum_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_frmsizeenum_obj); json_object *index_obj; if (json_object_object_get_ex(v4l2_frmsizeenum_obj, "index", &index_obj)) p->index = (__u32) json_object_get_int64(index_obj); json_object *pixel_format_obj; if (json_object_object_get_ex(v4l2_frmsizeenum_obj, "pixel_format", &pixel_format_obj)) p->pixel_format = (__u32) s2val(json_object_get_string(pixel_format_obj), v4l2_pix_fmt_val_def); json_object *type_obj; if (json_object_object_get_ex(v4l2_frmsizeenum_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), v4l2_frmsizetypes_val_def); //union //struct v4l2_frmsize_discrete discrete; //struct v4l2_frmsize_stepwise stepwise; //end of union }; return p; } struct v4l2_frmival_stepwise *retrace_v4l2_frmival_stepwise_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_frmival_stepwise *p = (struct v4l2_frmival_stepwise *) calloc(1, sizeof(v4l2_frmival_stepwise)); json_object *v4l2_frmival_stepwise_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_frmival_stepwise", &v4l2_frmival_stepwise_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_frmival_stepwise_obj); //struct v4l2_fract min; void *min_ptr = (void *) retrace_v4l2_fract_gen(v4l2_frmival_stepwise_obj, "min"); p->min = *static_cast(min_ptr); free(min_ptr); //struct v4l2_fract max; void *max_ptr = (void *) retrace_v4l2_fract_gen(v4l2_frmival_stepwise_obj, "max"); p->max = *static_cast(max_ptr); free(max_ptr); //struct v4l2_fract step; void *step_ptr = (void *) retrace_v4l2_fract_gen(v4l2_frmival_stepwise_obj, "step"); p->step = *static_cast(step_ptr); free(step_ptr); return p; } struct v4l2_frmivalenum *retrace_v4l2_frmivalenum_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_frmivalenum *p = (struct v4l2_frmivalenum *) calloc(1, sizeof(v4l2_frmivalenum)); json_object *v4l2_frmivalenum_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_frmivalenum", &v4l2_frmivalenum_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_frmivalenum_obj); json_object *index_obj; if (json_object_object_get_ex(v4l2_frmivalenum_obj, "index", &index_obj)) p->index = (__u32) json_object_get_int64(index_obj); json_object *pixel_format_obj; if (json_object_object_get_ex(v4l2_frmivalenum_obj, "pixel_format", &pixel_format_obj)) p->pixel_format = (__u32) s2val(json_object_get_string(pixel_format_obj), v4l2_pix_fmt_val_def); json_object *width_obj; if (json_object_object_get_ex(v4l2_frmivalenum_obj, "width", &width_obj)) p->width = (__u32) json_object_get_int64(width_obj); json_object *height_obj; if (json_object_object_get_ex(v4l2_frmivalenum_obj, "height", &height_obj)) p->height = (__u32) json_object_get_int64(height_obj); json_object *type_obj; if (json_object_object_get_ex(v4l2_frmivalenum_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), v4l2_frmivaltypes_val_def); //union //struct v4l2_fract discrete; //struct v4l2_frmival_stepwise stepwise; //end of union }; return p; } struct v4l2_timecode *retrace_v4l2_timecode_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_timecode *p = (struct v4l2_timecode *) calloc(1, sizeof(v4l2_timecode)); json_object *v4l2_timecode_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_timecode", &v4l2_timecode_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_timecode_obj); json_object *type_obj; if (json_object_object_get_ex(v4l2_timecode_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), nullptr); json_object *flags_obj; if (json_object_object_get_ex(v4l2_timecode_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), nullptr); json_object *frames_obj; if (json_object_object_get_ex(v4l2_timecode_obj, "frames", &frames_obj)) p->frames = (__u8) json_object_get_int(frames_obj); json_object *seconds_obj; if (json_object_object_get_ex(v4l2_timecode_obj, "seconds", &seconds_obj)) p->seconds = (__u8) json_object_get_int(seconds_obj); json_object *minutes_obj; if (json_object_object_get_ex(v4l2_timecode_obj, "minutes", &minutes_obj)) p->minutes = (__u8) json_object_get_int(minutes_obj); json_object *hours_obj; if (json_object_object_get_ex(v4l2_timecode_obj, "hours", &hours_obj)) p->hours = (__u8) json_object_get_int(hours_obj); json_object *userbits_obj; if (json_object_object_get_ex(v4l2_timecode_obj, "userbits", &userbits_obj)) if (json_object_get_string(userbits_obj) != nullptr) memcpy(p->userbits, json_object_get_string(userbits_obj), 4); return p; } struct v4l2_jpegcompression *retrace_v4l2_jpegcompression_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_jpegcompression *p = (struct v4l2_jpegcompression *) calloc(1, sizeof(v4l2_jpegcompression)); json_object *v4l2_jpegcompression_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_jpegcompression", &v4l2_jpegcompression_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_jpegcompression_obj); json_object *quality_obj; if (json_object_object_get_ex(v4l2_jpegcompression_obj, "quality", &quality_obj)) p->quality = (int) json_object_get_int(quality_obj); json_object *APPn_obj; if (json_object_object_get_ex(v4l2_jpegcompression_obj, "APPn", &APPn_obj)) p->APPn = (int) json_object_get_int(APPn_obj); json_object *APP_len_obj; if (json_object_object_get_ex(v4l2_jpegcompression_obj, "APP_len", &APP_len_obj)) p->APP_len = (int) json_object_get_int(APP_len_obj); json_object *APP_data_obj; if (json_object_object_get_ex(v4l2_jpegcompression_obj, "APP_data", &APP_data_obj)) if (json_object_get_string(APP_data_obj) != nullptr) memcpy(p->APP_data, json_object_get_string(APP_data_obj), 60); json_object *COM_len_obj; if (json_object_object_get_ex(v4l2_jpegcompression_obj, "COM_len", &COM_len_obj)) p->COM_len = (int) json_object_get_int(COM_len_obj); json_object *COM_data_obj; if (json_object_object_get_ex(v4l2_jpegcompression_obj, "COM_data", &COM_data_obj)) if (json_object_get_string(COM_data_obj) != nullptr) memcpy(p->COM_data, json_object_get_string(COM_data_obj), 60); json_object *jpeg_markers_obj; if (json_object_object_get_ex(v4l2_jpegcompression_obj, "jpeg_markers", &jpeg_markers_obj)) p->jpeg_markers = (__u32) json_object_get_int64(jpeg_markers_obj); return p; } struct v4l2_requestbuffers *retrace_v4l2_requestbuffers_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_requestbuffers *p = (struct v4l2_requestbuffers *) calloc(1, sizeof(v4l2_requestbuffers)); json_object *v4l2_requestbuffers_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_requestbuffers", &v4l2_requestbuffers_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_requestbuffers_obj); json_object *count_obj; if (json_object_object_get_ex(v4l2_requestbuffers_obj, "count", &count_obj)) p->count = (__u32) json_object_get_int64(count_obj); json_object *type_obj; if (json_object_object_get_ex(v4l2_requestbuffers_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), v4l2_buf_type_val_def); json_object *memory_obj; if (json_object_object_get_ex(v4l2_requestbuffers_obj, "memory", &memory_obj)) p->memory = (__u32) s2val(json_object_get_string(memory_obj), v4l2_memory_val_def); json_object *capabilities_obj; if (json_object_object_get_ex(v4l2_requestbuffers_obj, "capabilities", &capabilities_obj)) p->capabilities = (__u32) s2flags(json_object_get_string(capabilities_obj), v4l2_buf_cap_flag_def); json_object *flags_obj; if (json_object_object_get_ex(v4l2_requestbuffers_obj, "flags", &flags_obj)) p->flags = (__u8) s2flags(json_object_get_string(flags_obj), v4l2_memory_flag_def); return p; } struct v4l2_plane *retrace_v4l2_plane_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_plane *p = (struct v4l2_plane *) calloc(1, sizeof(v4l2_plane)); json_object *v4l2_plane_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_plane", &v4l2_plane_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_plane_obj); json_object *bytesused_obj; if (json_object_object_get_ex(v4l2_plane_obj, "bytesused", &bytesused_obj)) p->bytesused = (__u32) json_object_get_int64(bytesused_obj); json_object *length_obj; if (json_object_object_get_ex(v4l2_plane_obj, "length", &length_obj)) p->length = (__u32) json_object_get_int64(length_obj); //union //__u32 mem_offset; //unsigned long userptr; //__s32 fd; //end of union } m; json_object *data_offset_obj; if (json_object_object_get_ex(v4l2_plane_obj, "data_offset", &data_offset_obj)) p->data_offset = (__u32) json_object_get_int64(data_offset_obj); return p; } struct v4l2_buffer *retrace_v4l2_buffer_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_buffer *p = (struct v4l2_buffer *) calloc(1, sizeof(v4l2_buffer)); json_object *v4l2_buffer_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_buffer", &v4l2_buffer_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_buffer_obj); json_object *index_obj; if (json_object_object_get_ex(v4l2_buffer_obj, "index", &index_obj)) p->index = (__u32) json_object_get_int64(index_obj); json_object *type_obj; if (json_object_object_get_ex(v4l2_buffer_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), v4l2_buf_type_val_def); json_object *bytesused_obj; if (json_object_object_get_ex(v4l2_buffer_obj, "bytesused", &bytesused_obj)) p->bytesused = (__u32) json_object_get_int64(bytesused_obj); json_object *flags_obj; if (json_object_object_get_ex(v4l2_buffer_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags_buffer(json_object_get_string(flags_obj)); json_object *field_obj; if (json_object_object_get_ex(v4l2_buffer_obj, "field", &field_obj)) p->field = (__u32) s2val(json_object_get_string(field_obj), v4l2_field_val_def); //struct timeval timestamp; //struct v4l2_timecode timecode; void *timecode_ptr = (void *) retrace_v4l2_timecode_gen(v4l2_buffer_obj, "timecode"); p->timecode = *static_cast(timecode_ptr); free(timecode_ptr); json_object *sequence_obj; if (json_object_object_get_ex(v4l2_buffer_obj, "sequence", &sequence_obj)) p->sequence = (__u32) json_object_get_int64(sequence_obj); json_object *memory_obj; if (json_object_object_get_ex(v4l2_buffer_obj, "memory", &memory_obj)) p->memory = (__u32) s2val(json_object_get_string(memory_obj), v4l2_memory_val_def); //union //__u32 offset; //unsigned long userptr; //struct v4l2_plane *planes; //__s32 fd; //end of union } m; json_object *length_obj; if (json_object_object_get_ex(v4l2_buffer_obj, "length", &length_obj)) p->length = (__u32) json_object_get_int64(length_obj); //union //__s32 request_fd; //end of union }; return p; } struct v4l2_exportbuffer *retrace_v4l2_exportbuffer_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_exportbuffer *p = (struct v4l2_exportbuffer *) calloc(1, sizeof(v4l2_exportbuffer)); json_object *v4l2_exportbuffer_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_exportbuffer", &v4l2_exportbuffer_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_exportbuffer_obj); json_object *type_obj; if (json_object_object_get_ex(v4l2_exportbuffer_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), v4l2_buf_type_val_def); json_object *index_obj; if (json_object_object_get_ex(v4l2_exportbuffer_obj, "index", &index_obj)) p->index = (__u32) json_object_get_int64(index_obj); json_object *plane_obj; if (json_object_object_get_ex(v4l2_exportbuffer_obj, "plane", &plane_obj)) p->plane = (__u32) json_object_get_int64(plane_obj); json_object *flags_obj; if (json_object_object_get_ex(v4l2_exportbuffer_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), nullptr); json_object *fd_obj; if (json_object_object_get_ex(v4l2_exportbuffer_obj, "fd", &fd_obj)) p->fd = (__s32) json_object_get_int(fd_obj); return p; } struct v4l2_framebuffer *retrace_v4l2_framebuffer_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_framebuffer *p = (struct v4l2_framebuffer *) calloc(1, sizeof(v4l2_framebuffer)); json_object *v4l2_framebuffer_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_framebuffer", &v4l2_framebuffer_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_framebuffer_obj); json_object *capability_obj; if (json_object_object_get_ex(v4l2_framebuffer_obj, "capability", &capability_obj)) p->capability = (__u32) json_object_get_int64(capability_obj); json_object *flags_obj; if (json_object_object_get_ex(v4l2_framebuffer_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), nullptr); //void *base; //struct { //__u32 width; //__u32 height; //__u32 pixelformat; //__u32 field; //__u32 bytesperline; //__u32 sizeimage; //__u32 colorspace; //__u32 priv; //end of struct } fmt; return p; } struct v4l2_clip *retrace_v4l2_clip_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_clip *p = (struct v4l2_clip *) calloc(1, sizeof(v4l2_clip)); json_object *v4l2_clip_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_clip", &v4l2_clip_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_clip_obj); //struct v4l2_rect c; void *c_ptr = (void *) retrace_v4l2_rect_gen(v4l2_clip_obj, "c"); p->c = *static_cast(c_ptr); free(c_ptr); //struct v4l2_clip *next; return p; } struct v4l2_window *retrace_v4l2_window_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_window *p = (struct v4l2_window *) calloc(1, sizeof(v4l2_window)); json_object *v4l2_window_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_window", &v4l2_window_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_window_obj); //struct v4l2_rect w; void *w_ptr = (void *) retrace_v4l2_rect_gen(v4l2_window_obj, "w"); p->w = *static_cast(w_ptr); free(w_ptr); json_object *field_obj; if (json_object_object_get_ex(v4l2_window_obj, "field", &field_obj)) p->field = (__u32) s2val(json_object_get_string(field_obj), v4l2_field_val_def); json_object *chromakey_obj; if (json_object_object_get_ex(v4l2_window_obj, "chromakey", &chromakey_obj)) p->chromakey = (__u32) json_object_get_int64(chromakey_obj); //struct v4l2_clip *clips; json_object *clipcount_obj; if (json_object_object_get_ex(v4l2_window_obj, "clipcount", &clipcount_obj)) p->clipcount = (__u32) json_object_get_int64(clipcount_obj); //void *bitmap; json_object *global_alpha_obj; if (json_object_object_get_ex(v4l2_window_obj, "global_alpha", &global_alpha_obj)) p->global_alpha = (__u8) json_object_get_int(global_alpha_obj); return p; } struct v4l2_captureparm *retrace_v4l2_captureparm_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_captureparm *p = (struct v4l2_captureparm *) calloc(1, sizeof(v4l2_captureparm)); json_object *v4l2_captureparm_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_captureparm", &v4l2_captureparm_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_captureparm_obj); json_object *capability_obj; if (json_object_object_get_ex(v4l2_captureparm_obj, "capability", &capability_obj)) p->capability = (__u32) s2val(json_object_get_string(capability_obj), streamparm_val_def); json_object *capturemode_obj; if (json_object_object_get_ex(v4l2_captureparm_obj, "capturemode", &capturemode_obj)) p->capturemode = (__u32) s2val(json_object_get_string(capturemode_obj), streamparm_val_def); //struct v4l2_fract timeperframe; void *timeperframe_ptr = (void *) retrace_v4l2_fract_gen(v4l2_captureparm_obj, "timeperframe"); p->timeperframe = *static_cast(timeperframe_ptr); free(timeperframe_ptr); json_object *extendedmode_obj; if (json_object_object_get_ex(v4l2_captureparm_obj, "extendedmode", &extendedmode_obj)) p->extendedmode = (__u32) json_object_get_int64(extendedmode_obj); json_object *readbuffers_obj; if (json_object_object_get_ex(v4l2_captureparm_obj, "readbuffers", &readbuffers_obj)) p->readbuffers = (__u32) json_object_get_int64(readbuffers_obj); return p; } struct v4l2_outputparm *retrace_v4l2_outputparm_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_outputparm *p = (struct v4l2_outputparm *) calloc(1, sizeof(v4l2_outputparm)); json_object *v4l2_outputparm_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_outputparm", &v4l2_outputparm_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_outputparm_obj); json_object *capability_obj; if (json_object_object_get_ex(v4l2_outputparm_obj, "capability", &capability_obj)) p->capability = (__u32) s2val(json_object_get_string(capability_obj), streamparm_val_def); json_object *outputmode_obj; if (json_object_object_get_ex(v4l2_outputparm_obj, "outputmode", &outputmode_obj)) p->outputmode = (__u32) s2val(json_object_get_string(outputmode_obj), streamparm_val_def); //struct v4l2_fract timeperframe; void *timeperframe_ptr = (void *) retrace_v4l2_fract_gen(v4l2_outputparm_obj, "timeperframe"); p->timeperframe = *static_cast(timeperframe_ptr); free(timeperframe_ptr); json_object *extendedmode_obj; if (json_object_object_get_ex(v4l2_outputparm_obj, "extendedmode", &extendedmode_obj)) p->extendedmode = (__u32) json_object_get_int64(extendedmode_obj); json_object *writebuffers_obj; if (json_object_object_get_ex(v4l2_outputparm_obj, "writebuffers", &writebuffers_obj)) p->writebuffers = (__u32) json_object_get_int64(writebuffers_obj); return p; } struct v4l2_cropcap *retrace_v4l2_cropcap_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_cropcap *p = (struct v4l2_cropcap *) calloc(1, sizeof(v4l2_cropcap)); json_object *v4l2_cropcap_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_cropcap", &v4l2_cropcap_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_cropcap_obj); json_object *type_obj; if (json_object_object_get_ex(v4l2_cropcap_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), v4l2_buf_type_val_def); //struct v4l2_rect bounds; void *bounds_ptr = (void *) retrace_v4l2_rect_gen(v4l2_cropcap_obj, "bounds"); p->bounds = *static_cast(bounds_ptr); free(bounds_ptr); //struct v4l2_rect defrect; void *defrect_ptr = (void *) retrace_v4l2_rect_gen(v4l2_cropcap_obj, "defrect"); p->defrect = *static_cast(defrect_ptr); free(defrect_ptr); //struct v4l2_fract pixelaspect; void *pixelaspect_ptr = (void *) retrace_v4l2_fract_gen(v4l2_cropcap_obj, "pixelaspect"); p->pixelaspect = *static_cast(pixelaspect_ptr); free(pixelaspect_ptr); return p; } struct v4l2_crop *retrace_v4l2_crop_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_crop *p = (struct v4l2_crop *) calloc(1, sizeof(v4l2_crop)); json_object *v4l2_crop_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_crop", &v4l2_crop_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_crop_obj); json_object *type_obj; if (json_object_object_get_ex(v4l2_crop_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), v4l2_buf_type_val_def); //struct v4l2_rect c; void *c_ptr = (void *) retrace_v4l2_rect_gen(v4l2_crop_obj, "c"); p->c = *static_cast(c_ptr); free(c_ptr); return p; } struct v4l2_selection *retrace_v4l2_selection_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_selection *p = (struct v4l2_selection *) calloc(1, sizeof(v4l2_selection)); json_object *v4l2_selection_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_selection", &v4l2_selection_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_selection_obj); json_object *type_obj; if (json_object_object_get_ex(v4l2_selection_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), v4l2_buf_type_val_def); json_object *target_obj; if (json_object_object_get_ex(v4l2_selection_obj, "target", &target_obj)) p->target = (__u32) s2val(json_object_get_string(target_obj), selection_target_val_def); json_object *flags_obj; if (json_object_object_get_ex(v4l2_selection_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), v4l2_sel_flag_def); //struct v4l2_rect r; void *r_ptr = (void *) retrace_v4l2_rect_gen(v4l2_selection_obj, "r"); p->r = *static_cast(r_ptr); free(r_ptr); return p; } struct v4l2_standard *retrace_v4l2_standard_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_standard *p = (struct v4l2_standard *) calloc(1, sizeof(v4l2_standard)); json_object *v4l2_standard_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_standard", &v4l2_standard_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_standard_obj); json_object *index_obj; if (json_object_object_get_ex(v4l2_standard_obj, "index", &index_obj)) p->index = (__u32) json_object_get_int64(index_obj); json_object *id_obj; if (json_object_object_get_ex(v4l2_standard_obj, "id", &id_obj)) p->id = (v4l2_std_id) s2val(json_object_get_string(id_obj), nullptr); json_object *name_obj; if (json_object_object_get_ex(v4l2_standard_obj, "name", &name_obj)) if (json_object_get_string(name_obj) != nullptr) memcpy(p->name, json_object_get_string(name_obj), 24); //struct v4l2_fract frameperiod; void *frameperiod_ptr = (void *) retrace_v4l2_fract_gen(v4l2_standard_obj, "frameperiod"); p->frameperiod = *static_cast(frameperiod_ptr); free(frameperiod_ptr); json_object *framelines_obj; if (json_object_object_get_ex(v4l2_standard_obj, "framelines", &framelines_obj)) p->framelines = (__u32) json_object_get_int64(framelines_obj); return p; } struct v4l2_bt_timings *retrace_v4l2_bt_timings_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_bt_timings *p = (struct v4l2_bt_timings *) calloc(1, sizeof(v4l2_bt_timings)); json_object *v4l2_bt_timings_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_bt_timings", &v4l2_bt_timings_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_bt_timings_obj); json_object *width_obj; if (json_object_object_get_ex(v4l2_bt_timings_obj, "width", &width_obj)) p->width = (__u32) json_object_get_int64(width_obj); json_object *height_obj; if (json_object_object_get_ex(v4l2_bt_timings_obj, "height", &height_obj)) p->height = (__u32) json_object_get_int64(height_obj); json_object *interlaced_obj; if (json_object_object_get_ex(v4l2_bt_timings_obj, "interlaced", &interlaced_obj)) p->interlaced = (__u32) json_object_get_int64(interlaced_obj); json_object *polarities_obj; if (json_object_object_get_ex(v4l2_bt_timings_obj, "polarities", &polarities_obj)) p->polarities = (__u32) json_object_get_int64(polarities_obj); json_object *pixelclock_obj; if (json_object_object_get_ex(v4l2_bt_timings_obj, "pixelclock", &pixelclock_obj)) p->pixelclock = (__u64) json_object_get_uint64(pixelclock_obj); json_object *hfrontporch_obj; if (json_object_object_get_ex(v4l2_bt_timings_obj, "hfrontporch", &hfrontporch_obj)) p->hfrontporch = (__u32) json_object_get_int64(hfrontporch_obj); json_object *hsync_obj; if (json_object_object_get_ex(v4l2_bt_timings_obj, "hsync", &hsync_obj)) p->hsync = (__u32) json_object_get_int64(hsync_obj); json_object *hbackporch_obj; if (json_object_object_get_ex(v4l2_bt_timings_obj, "hbackporch", &hbackporch_obj)) p->hbackporch = (__u32) json_object_get_int64(hbackporch_obj); json_object *vfrontporch_obj; if (json_object_object_get_ex(v4l2_bt_timings_obj, "vfrontporch", &vfrontporch_obj)) p->vfrontporch = (__u32) json_object_get_int64(vfrontporch_obj); json_object *vsync_obj; if (json_object_object_get_ex(v4l2_bt_timings_obj, "vsync", &vsync_obj)) p->vsync = (__u32) json_object_get_int64(vsync_obj); json_object *vbackporch_obj; if (json_object_object_get_ex(v4l2_bt_timings_obj, "vbackporch", &vbackporch_obj)) p->vbackporch = (__u32) json_object_get_int64(vbackporch_obj); json_object *il_vfrontporch_obj; if (json_object_object_get_ex(v4l2_bt_timings_obj, "il_vfrontporch", &il_vfrontporch_obj)) p->il_vfrontporch = (__u32) json_object_get_int64(il_vfrontporch_obj); json_object *il_vsync_obj; if (json_object_object_get_ex(v4l2_bt_timings_obj, "il_vsync", &il_vsync_obj)) p->il_vsync = (__u32) json_object_get_int64(il_vsync_obj); json_object *il_vbackporch_obj; if (json_object_object_get_ex(v4l2_bt_timings_obj, "il_vbackporch", &il_vbackporch_obj)) p->il_vbackporch = (__u32) json_object_get_int64(il_vbackporch_obj); json_object *standards_obj; if (json_object_object_get_ex(v4l2_bt_timings_obj, "standards", &standards_obj)) p->standards = (__u32) json_object_get_int64(standards_obj); json_object *flags_obj; if (json_object_object_get_ex(v4l2_bt_timings_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), nullptr); //struct v4l2_fract picture_aspect; void *picture_aspect_ptr = (void *) retrace_v4l2_fract_gen(v4l2_bt_timings_obj, "picture_aspect"); p->picture_aspect = *static_cast(picture_aspect_ptr); free(picture_aspect_ptr); json_object *cea861_vic_obj; if (json_object_object_get_ex(v4l2_bt_timings_obj, "cea861_vic", &cea861_vic_obj)) p->cea861_vic = (__u8) json_object_get_int(cea861_vic_obj); json_object *hdmi_vic_obj; if (json_object_object_get_ex(v4l2_bt_timings_obj, "hdmi_vic", &hdmi_vic_obj)) p->hdmi_vic = (__u8) json_object_get_int(hdmi_vic_obj); return p; } struct v4l2_dv_timings *retrace_v4l2_dv_timings_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_dv_timings *p = (struct v4l2_dv_timings *) calloc(1, sizeof(v4l2_dv_timings)); json_object *v4l2_dv_timings_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_dv_timings", &v4l2_dv_timings_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_dv_timings_obj); json_object *type_obj; if (json_object_object_get_ex(v4l2_dv_timings_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), nullptr); //union //struct v4l2_bt_timings bt; //end of union }; return p; } struct v4l2_enum_dv_timings *retrace_v4l2_enum_dv_timings_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_enum_dv_timings *p = (struct v4l2_enum_dv_timings *) calloc(1, sizeof(v4l2_enum_dv_timings)); json_object *v4l2_enum_dv_timings_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_enum_dv_timings", &v4l2_enum_dv_timings_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_enum_dv_timings_obj); json_object *index_obj; if (json_object_object_get_ex(v4l2_enum_dv_timings_obj, "index", &index_obj)) p->index = (__u32) json_object_get_int64(index_obj); json_object *pad_obj; if (json_object_object_get_ex(v4l2_enum_dv_timings_obj, "pad", &pad_obj)) p->pad = (__u32) json_object_get_int64(pad_obj); //struct v4l2_dv_timings timings; void *timings_ptr = (void *) retrace_v4l2_dv_timings_gen(v4l2_enum_dv_timings_obj, "timings"); p->timings = *static_cast(timings_ptr); free(timings_ptr); return p; } struct v4l2_bt_timings_cap *retrace_v4l2_bt_timings_cap_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_bt_timings_cap *p = (struct v4l2_bt_timings_cap *) calloc(1, sizeof(v4l2_bt_timings_cap)); json_object *v4l2_bt_timings_cap_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_bt_timings_cap", &v4l2_bt_timings_cap_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_bt_timings_cap_obj); json_object *min_width_obj; if (json_object_object_get_ex(v4l2_bt_timings_cap_obj, "min_width", &min_width_obj)) p->min_width = (__u32) json_object_get_int64(min_width_obj); json_object *max_width_obj; if (json_object_object_get_ex(v4l2_bt_timings_cap_obj, "max_width", &max_width_obj)) p->max_width = (__u32) json_object_get_int64(max_width_obj); json_object *min_height_obj; if (json_object_object_get_ex(v4l2_bt_timings_cap_obj, "min_height", &min_height_obj)) p->min_height = (__u32) json_object_get_int64(min_height_obj); json_object *max_height_obj; if (json_object_object_get_ex(v4l2_bt_timings_cap_obj, "max_height", &max_height_obj)) p->max_height = (__u32) json_object_get_int64(max_height_obj); json_object *min_pixelclock_obj; if (json_object_object_get_ex(v4l2_bt_timings_cap_obj, "min_pixelclock", &min_pixelclock_obj)) p->min_pixelclock = (__u64) json_object_get_uint64(min_pixelclock_obj); json_object *max_pixelclock_obj; if (json_object_object_get_ex(v4l2_bt_timings_cap_obj, "max_pixelclock", &max_pixelclock_obj)) p->max_pixelclock = (__u64) json_object_get_uint64(max_pixelclock_obj); json_object *standards_obj; if (json_object_object_get_ex(v4l2_bt_timings_cap_obj, "standards", &standards_obj)) p->standards = (__u32) json_object_get_int64(standards_obj); json_object *capabilities_obj; if (json_object_object_get_ex(v4l2_bt_timings_cap_obj, "capabilities", &capabilities_obj)) p->capabilities = (__u32) json_object_get_int64(capabilities_obj); return p; } struct v4l2_dv_timings_cap *retrace_v4l2_dv_timings_cap_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_dv_timings_cap *p = (struct v4l2_dv_timings_cap *) calloc(1, sizeof(v4l2_dv_timings_cap)); json_object *v4l2_dv_timings_cap_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_dv_timings_cap", &v4l2_dv_timings_cap_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_dv_timings_cap_obj); json_object *type_obj; if (json_object_object_get_ex(v4l2_dv_timings_cap_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), nullptr); json_object *pad_obj; if (json_object_object_get_ex(v4l2_dv_timings_cap_obj, "pad", &pad_obj)) p->pad = (__u32) json_object_get_int64(pad_obj); //union //struct v4l2_bt_timings_cap bt; //end of union }; return p; } struct v4l2_input *retrace_v4l2_input_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_input *p = (struct v4l2_input *) calloc(1, sizeof(v4l2_input)); json_object *v4l2_input_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_input", &v4l2_input_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_input_obj); json_object *index_obj; if (json_object_object_get_ex(v4l2_input_obj, "index", &index_obj)) p->index = (__u32) json_object_get_int64(index_obj); json_object *name_obj; if (json_object_object_get_ex(v4l2_input_obj, "name", &name_obj)) if (json_object_get_string(name_obj) != nullptr) memcpy(p->name, json_object_get_string(name_obj), 32); json_object *type_obj; if (json_object_object_get_ex(v4l2_input_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), input_type_val_def); json_object *audioset_obj; if (json_object_object_get_ex(v4l2_input_obj, "audioset", &audioset_obj)) p->audioset = (__u32) json_object_get_int64(audioset_obj); json_object *tuner_obj; if (json_object_object_get_ex(v4l2_input_obj, "tuner", &tuner_obj)) p->tuner = (__u32) json_object_get_int64(tuner_obj); json_object *std_obj; if (json_object_object_get_ex(v4l2_input_obj, "std", &std_obj)) p->std = (v4l2_std_id) json_object_get_uint64(std_obj); json_object *status_obj; if (json_object_object_get_ex(v4l2_input_obj, "status", &status_obj)) p->status = (__u32) json_object_get_int64(status_obj); json_object *capabilities_obj; if (json_object_object_get_ex(v4l2_input_obj, "capabilities", &capabilities_obj)) p->capabilities = (__u32) json_object_get_int64(capabilities_obj); return p; } struct v4l2_output *retrace_v4l2_output_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_output *p = (struct v4l2_output *) calloc(1, sizeof(v4l2_output)); json_object *v4l2_output_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_output", &v4l2_output_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_output_obj); json_object *index_obj; if (json_object_object_get_ex(v4l2_output_obj, "index", &index_obj)) p->index = (__u32) json_object_get_int64(index_obj); json_object *name_obj; if (json_object_object_get_ex(v4l2_output_obj, "name", &name_obj)) if (json_object_get_string(name_obj) != nullptr) memcpy(p->name, json_object_get_string(name_obj), 32); json_object *type_obj; if (json_object_object_get_ex(v4l2_output_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), output_type_val_def); json_object *audioset_obj; if (json_object_object_get_ex(v4l2_output_obj, "audioset", &audioset_obj)) p->audioset = (__u32) json_object_get_int64(audioset_obj); json_object *modulator_obj; if (json_object_object_get_ex(v4l2_output_obj, "modulator", &modulator_obj)) p->modulator = (__u32) json_object_get_int64(modulator_obj); json_object *std_obj; if (json_object_object_get_ex(v4l2_output_obj, "std", &std_obj)) p->std = (v4l2_std_id) json_object_get_uint64(std_obj); json_object *capabilities_obj; if (json_object_object_get_ex(v4l2_output_obj, "capabilities", &capabilities_obj)) p->capabilities = (__u32) json_object_get_int64(capabilities_obj); return p; } struct v4l2_control *retrace_v4l2_control_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_control *p = (struct v4l2_control *) calloc(1, sizeof(v4l2_control)); json_object *v4l2_control_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_control", &v4l2_control_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_control_obj); json_object *id_obj; if (json_object_object_get_ex(v4l2_control_obj, "id", &id_obj)) p->id = (__u32) s2val(json_object_get_string(id_obj), control_val_def); json_object *value_obj; if (json_object_object_get_ex(v4l2_control_obj, "value", &value_obj)) p->value = (__s32) json_object_get_int(value_obj); return p; } struct v4l2_ext_control *retrace_v4l2_ext_control_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_ext_control *p = (struct v4l2_ext_control *) calloc(1, sizeof(v4l2_ext_control)); json_object *v4l2_ext_control_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_ext_control", &v4l2_ext_control_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_ext_control_obj); json_object *id_obj; if (json_object_object_get_ex(v4l2_ext_control_obj, "id", &id_obj)) p->id = (__u32) s2val(json_object_get_string(id_obj), control_val_def); json_object *size_obj; if (json_object_object_get_ex(v4l2_ext_control_obj, "size", &size_obj)) p->size = (__u32) json_object_get_int64(size_obj); //union //__s32 value; //__s64 value64; //char *string; //__u8 *p_u8; //__u16 *p_u16; //__u32 *p_u32; //__s32 *p_s32; //__s64 *p_s64; //struct v4l2_area *p_area; //struct v4l2_rect *p_rect; //struct v4l2_ctrl_h264_sps *p_h264_sps; //struct v4l2_ctrl_h264_pps *p_h264_pps; //struct v4l2_ctrl_h264_scaling_matrix *p_h264_scaling_matrix; //struct v4l2_ctrl_h264_pred_weights *p_h264_pred_weights; //struct v4l2_ctrl_h264_slice_params *p_h264_slice_params; //struct v4l2_ctrl_h264_decode_params *p_h264_decode_params; //struct v4l2_ctrl_fwht_params *p_fwht_params; //struct v4l2_ctrl_vp8_frame *p_vp8_frame; //struct v4l2_ctrl_mpeg2_sequence *p_mpeg2_sequence; //struct v4l2_ctrl_mpeg2_picture *p_mpeg2_picture; //struct v4l2_ctrl_mpeg2_quantisation *p_mpeg2_quantisation; //struct v4l2_ctrl_vp9_compressed_hdr *p_vp9_compressed_hdr_probs; //struct v4l2_ctrl_vp9_frame *p_vp9_frame; //struct v4l2_ctrl_hevc_sps *p_hevc_sps; //struct v4l2_ctrl_hevc_pps *p_hevc_pps; //struct v4l2_ctrl_hevc_slice_params *p_hevc_slice_params; //struct v4l2_ctrl_hevc_scaling_matrix *p_hevc_scaling_matrix; //struct v4l2_ctrl_hevc_decode_params *p_hevc_decode_params; //struct v4l2_ctrl_av1_sequence *p_av1_sequence; //struct v4l2_ctrl_av1_tile_group_entry *p_av1_tile_group_entry; //struct v4l2_ctrl_av1_frame *p_av1_frame; //struct v4l2_ctrl_av1_film_grain *p_av1_film_grain; //struct v4l2_ctrl_hdr10_cll_info *p_hdr10_cll_info; //struct v4l2_ctrl_hdr10_mastering_display *p_hdr10_mastering_display; //void *ptr; //end of union } __attribute__ ((packed)); return p; } struct v4l2_ext_controls *retrace_v4l2_ext_controls_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_ext_controls *p = (struct v4l2_ext_controls *) calloc(1, sizeof(v4l2_ext_controls)); json_object *v4l2_ext_controls_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_ext_controls", &v4l2_ext_controls_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_ext_controls_obj); //union //__u32 ctrl_class; //__u32 which; //end of union }; json_object *count_obj; if (json_object_object_get_ex(v4l2_ext_controls_obj, "count", &count_obj)) p->count = (__u32) json_object_get_int64(count_obj); json_object *error_idx_obj; if (json_object_object_get_ex(v4l2_ext_controls_obj, "error_idx", &error_idx_obj)) p->error_idx = (__u32) json_object_get_int64(error_idx_obj); json_object *request_fd_obj; if (json_object_object_get_ex(v4l2_ext_controls_obj, "request_fd", &request_fd_obj)) p->request_fd = (__s32) json_object_get_int(request_fd_obj); //struct v4l2_ext_control *controls; return p; } struct v4l2_queryctrl *retrace_v4l2_queryctrl_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_queryctrl *p = (struct v4l2_queryctrl *) calloc(1, sizeof(v4l2_queryctrl)); json_object *v4l2_queryctrl_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_queryctrl", &v4l2_queryctrl_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_queryctrl_obj); json_object *id_obj; if (json_object_object_get_ex(v4l2_queryctrl_obj, "id", &id_obj)) p->id = (__u32) s2val(json_object_get_string(id_obj), control_val_def); json_object *type_obj; if (json_object_object_get_ex(v4l2_queryctrl_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), v4l2_ctrl_type_val_def); json_object *name_obj; if (json_object_object_get_ex(v4l2_queryctrl_obj, "name", &name_obj)) if (json_object_get_string(name_obj) != nullptr) memcpy(p->name, json_object_get_string(name_obj), 32); json_object *minimum_obj; if (json_object_object_get_ex(v4l2_queryctrl_obj, "minimum", &minimum_obj)) p->minimum = (__s32) json_object_get_int(minimum_obj); json_object *maximum_obj; if (json_object_object_get_ex(v4l2_queryctrl_obj, "maximum", &maximum_obj)) p->maximum = (__s32) json_object_get_int(maximum_obj); json_object *step_obj; if (json_object_object_get_ex(v4l2_queryctrl_obj, "step", &step_obj)) p->step = (__s32) json_object_get_int(step_obj); json_object *default_value_obj; if (json_object_object_get_ex(v4l2_queryctrl_obj, "default_value", &default_value_obj)) p->default_value = (__s32) json_object_get_int(default_value_obj); json_object *flags_obj; if (json_object_object_get_ex(v4l2_queryctrl_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), v4l2_ctrl_flag_def); return p; } struct v4l2_query_ext_ctrl *retrace_v4l2_query_ext_ctrl_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_query_ext_ctrl *p = (struct v4l2_query_ext_ctrl *) calloc(1, sizeof(v4l2_query_ext_ctrl)); json_object *v4l2_query_ext_ctrl_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_query_ext_ctrl", &v4l2_query_ext_ctrl_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_query_ext_ctrl_obj); json_object *id_obj; if (json_object_object_get_ex(v4l2_query_ext_ctrl_obj, "id", &id_obj)) p->id = (__u32) s2val(json_object_get_string(id_obj), control_val_def); json_object *type_obj; if (json_object_object_get_ex(v4l2_query_ext_ctrl_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), v4l2_ctrl_type_val_def); json_object *name_obj; if (json_object_object_get_ex(v4l2_query_ext_ctrl_obj, "name", &name_obj)) if (json_object_get_string(name_obj) != nullptr) memcpy(p->name, json_object_get_string(name_obj), 32); json_object *minimum_obj; if (json_object_object_get_ex(v4l2_query_ext_ctrl_obj, "minimum", &minimum_obj)) p->minimum = (__s64) json_object_get_int64(minimum_obj); json_object *maximum_obj; if (json_object_object_get_ex(v4l2_query_ext_ctrl_obj, "maximum", &maximum_obj)) p->maximum = (__s64) json_object_get_int64(maximum_obj); json_object *step_obj; if (json_object_object_get_ex(v4l2_query_ext_ctrl_obj, "step", &step_obj)) p->step = (__u64) json_object_get_uint64(step_obj); json_object *default_value_obj; if (json_object_object_get_ex(v4l2_query_ext_ctrl_obj, "default_value", &default_value_obj)) p->default_value = (__s64) json_object_get_int64(default_value_obj); json_object *flags_obj; if (json_object_object_get_ex(v4l2_query_ext_ctrl_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), v4l2_ctrl_flag_def); json_object *elem_size_obj; if (json_object_object_get_ex(v4l2_query_ext_ctrl_obj, "elem_size", &elem_size_obj)) p->elem_size = (__u32) json_object_get_int64(elem_size_obj); json_object *elems_obj; if (json_object_object_get_ex(v4l2_query_ext_ctrl_obj, "elems", &elems_obj)) p->elems = (__u32) json_object_get_int64(elems_obj); json_object *nr_of_dims_obj; if (json_object_object_get_ex(v4l2_query_ext_ctrl_obj, "nr_of_dims", &nr_of_dims_obj)) p->nr_of_dims = (__u32) json_object_get_int64(nr_of_dims_obj); /* __u32 dims[V4L2_CTRL_MAX_DIMS]; */ json_object *dims_obj; if (json_object_object_get_ex(v4l2_query_ext_ctrl_obj, "dims", &dims_obj)) { for (int i = 0; i < (std::min((int) p->nr_of_dims, V4L2_CTRL_MAX_DIMS)); i++) { if (json_object_array_get_idx(dims_obj, i)) p->dims[i] = (__u32) json_object_get_int64(json_object_array_get_idx(dims_obj, i)); } } return p; } struct v4l2_querymenu *retrace_v4l2_querymenu_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_querymenu *p = (struct v4l2_querymenu *) calloc(1, sizeof(v4l2_querymenu)); json_object *v4l2_querymenu_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_querymenu", &v4l2_querymenu_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_querymenu_obj); json_object *id_obj; if (json_object_object_get_ex(v4l2_querymenu_obj, "id", &id_obj)) p->id = (__u32) s2val(json_object_get_string(id_obj), control_val_def); json_object *index_obj; if (json_object_object_get_ex(v4l2_querymenu_obj, "index", &index_obj)) p->index = (__u32) json_object_get_int64(index_obj); //union //__u8 name[32]; //__s64 value; //end of union }; return p; } struct v4l2_tuner *retrace_v4l2_tuner_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_tuner *p = (struct v4l2_tuner *) calloc(1, sizeof(v4l2_tuner)); json_object *v4l2_tuner_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_tuner", &v4l2_tuner_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_tuner_obj); json_object *index_obj; if (json_object_object_get_ex(v4l2_tuner_obj, "index", &index_obj)) p->index = (__u32) json_object_get_int64(index_obj); json_object *name_obj; if (json_object_object_get_ex(v4l2_tuner_obj, "name", &name_obj)) if (json_object_get_string(name_obj) != nullptr) memcpy(p->name, json_object_get_string(name_obj), 32); json_object *type_obj; if (json_object_object_get_ex(v4l2_tuner_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), v4l2_tuner_type_val_def); json_object *capability_obj; if (json_object_object_get_ex(v4l2_tuner_obj, "capability", &capability_obj)) p->capability = (__u32) s2flags(json_object_get_string(capability_obj), tuner_cap_flag_def); json_object *rangelow_obj; if (json_object_object_get_ex(v4l2_tuner_obj, "rangelow", &rangelow_obj)) p->rangelow = (__u32) json_object_get_int64(rangelow_obj); json_object *rangehigh_obj; if (json_object_object_get_ex(v4l2_tuner_obj, "rangehigh", &rangehigh_obj)) p->rangehigh = (__u32) json_object_get_int64(rangehigh_obj); json_object *rxsubchans_obj; if (json_object_object_get_ex(v4l2_tuner_obj, "rxsubchans", &rxsubchans_obj)) p->rxsubchans = (__u32) s2flags(json_object_get_string(rxsubchans_obj), tuner_rxsub_flag_def); json_object *audmode_obj; if (json_object_object_get_ex(v4l2_tuner_obj, "audmode", &audmode_obj)) p->audmode = (__u32) s2val(json_object_get_string(audmode_obj), tuner_audmode_val_def); json_object *signal_obj; if (json_object_object_get_ex(v4l2_tuner_obj, "signal", &signal_obj)) p->signal = (__s32) json_object_get_int(signal_obj); json_object *afc_obj; if (json_object_object_get_ex(v4l2_tuner_obj, "afc", &afc_obj)) p->afc = (__s32) json_object_get_int(afc_obj); return p; } struct v4l2_modulator *retrace_v4l2_modulator_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_modulator *p = (struct v4l2_modulator *) calloc(1, sizeof(v4l2_modulator)); json_object *v4l2_modulator_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_modulator", &v4l2_modulator_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_modulator_obj); json_object *index_obj; if (json_object_object_get_ex(v4l2_modulator_obj, "index", &index_obj)) p->index = (__u32) json_object_get_int64(index_obj); json_object *name_obj; if (json_object_object_get_ex(v4l2_modulator_obj, "name", &name_obj)) if (json_object_get_string(name_obj) != nullptr) memcpy(p->name, json_object_get_string(name_obj), 32); json_object *capability_obj; if (json_object_object_get_ex(v4l2_modulator_obj, "capability", &capability_obj)) p->capability = (__u32) json_object_get_int64(capability_obj); json_object *rangelow_obj; if (json_object_object_get_ex(v4l2_modulator_obj, "rangelow", &rangelow_obj)) p->rangelow = (__u32) json_object_get_int64(rangelow_obj); json_object *rangehigh_obj; if (json_object_object_get_ex(v4l2_modulator_obj, "rangehigh", &rangehigh_obj)) p->rangehigh = (__u32) json_object_get_int64(rangehigh_obj); json_object *txsubchans_obj; if (json_object_object_get_ex(v4l2_modulator_obj, "txsubchans", &txsubchans_obj)) p->txsubchans = (__u32) json_object_get_int64(txsubchans_obj); json_object *type_obj; if (json_object_object_get_ex(v4l2_modulator_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), nullptr); return p; } struct v4l2_frequency *retrace_v4l2_frequency_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_frequency *p = (struct v4l2_frequency *) calloc(1, sizeof(v4l2_frequency)); json_object *v4l2_frequency_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_frequency", &v4l2_frequency_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_frequency_obj); json_object *tuner_obj; if (json_object_object_get_ex(v4l2_frequency_obj, "tuner", &tuner_obj)) p->tuner = (__u32) json_object_get_int64(tuner_obj); json_object *type_obj; if (json_object_object_get_ex(v4l2_frequency_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), v4l2_tuner_type_val_def); json_object *frequency_obj; if (json_object_object_get_ex(v4l2_frequency_obj, "frequency", &frequency_obj)) p->frequency = (__u32) json_object_get_int64(frequency_obj); return p; } struct v4l2_frequency_band *retrace_v4l2_frequency_band_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_frequency_band *p = (struct v4l2_frequency_band *) calloc(1, sizeof(v4l2_frequency_band)); json_object *v4l2_frequency_band_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_frequency_band", &v4l2_frequency_band_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_frequency_band_obj); json_object *tuner_obj; if (json_object_object_get_ex(v4l2_frequency_band_obj, "tuner", &tuner_obj)) p->tuner = (__u32) json_object_get_int64(tuner_obj); json_object *type_obj; if (json_object_object_get_ex(v4l2_frequency_band_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), nullptr); json_object *index_obj; if (json_object_object_get_ex(v4l2_frequency_band_obj, "index", &index_obj)) p->index = (__u32) json_object_get_int64(index_obj); json_object *capability_obj; if (json_object_object_get_ex(v4l2_frequency_band_obj, "capability", &capability_obj)) p->capability = (__u32) json_object_get_int64(capability_obj); json_object *rangelow_obj; if (json_object_object_get_ex(v4l2_frequency_band_obj, "rangelow", &rangelow_obj)) p->rangelow = (__u32) json_object_get_int64(rangelow_obj); json_object *rangehigh_obj; if (json_object_object_get_ex(v4l2_frequency_band_obj, "rangehigh", &rangehigh_obj)) p->rangehigh = (__u32) json_object_get_int64(rangehigh_obj); json_object *modulation_obj; if (json_object_object_get_ex(v4l2_frequency_band_obj, "modulation", &modulation_obj)) p->modulation = (__u32) json_object_get_int64(modulation_obj); return p; } struct v4l2_hw_freq_seek *retrace_v4l2_hw_freq_seek_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_hw_freq_seek *p = (struct v4l2_hw_freq_seek *) calloc(1, sizeof(v4l2_hw_freq_seek)); json_object *v4l2_hw_freq_seek_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_hw_freq_seek", &v4l2_hw_freq_seek_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_hw_freq_seek_obj); json_object *tuner_obj; if (json_object_object_get_ex(v4l2_hw_freq_seek_obj, "tuner", &tuner_obj)) p->tuner = (__u32) json_object_get_int64(tuner_obj); json_object *type_obj; if (json_object_object_get_ex(v4l2_hw_freq_seek_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), nullptr); json_object *seek_upward_obj; if (json_object_object_get_ex(v4l2_hw_freq_seek_obj, "seek_upward", &seek_upward_obj)) p->seek_upward = (__u32) json_object_get_int64(seek_upward_obj); json_object *wrap_around_obj; if (json_object_object_get_ex(v4l2_hw_freq_seek_obj, "wrap_around", &wrap_around_obj)) p->wrap_around = (__u32) json_object_get_int64(wrap_around_obj); json_object *spacing_obj; if (json_object_object_get_ex(v4l2_hw_freq_seek_obj, "spacing", &spacing_obj)) p->spacing = (__u32) json_object_get_int64(spacing_obj); json_object *rangelow_obj; if (json_object_object_get_ex(v4l2_hw_freq_seek_obj, "rangelow", &rangelow_obj)) p->rangelow = (__u32) json_object_get_int64(rangelow_obj); json_object *rangehigh_obj; if (json_object_object_get_ex(v4l2_hw_freq_seek_obj, "rangehigh", &rangehigh_obj)) p->rangehigh = (__u32) json_object_get_int64(rangehigh_obj); return p; } struct v4l2_rds_data *retrace_v4l2_rds_data_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_rds_data *p = (struct v4l2_rds_data *) calloc(1, sizeof(v4l2_rds_data)); json_object *v4l2_rds_data_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_rds_data", &v4l2_rds_data_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_rds_data_obj); json_object *lsb_obj; if (json_object_object_get_ex(v4l2_rds_data_obj, "lsb", &lsb_obj)) p->lsb = (__u8) json_object_get_int(lsb_obj); json_object *msb_obj; if (json_object_object_get_ex(v4l2_rds_data_obj, "msb", &msb_obj)) p->msb = (__u8) json_object_get_int(msb_obj); json_object *block_obj; if (json_object_object_get_ex(v4l2_rds_data_obj, "block", &block_obj)) p->block = (__u8) json_object_get_int(block_obj); return p; } struct v4l2_audio *retrace_v4l2_audio_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_audio *p = (struct v4l2_audio *) calloc(1, sizeof(v4l2_audio)); json_object *v4l2_audio_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_audio", &v4l2_audio_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_audio_obj); json_object *index_obj; if (json_object_object_get_ex(v4l2_audio_obj, "index", &index_obj)) p->index = (__u32) json_object_get_int64(index_obj); json_object *name_obj; if (json_object_object_get_ex(v4l2_audio_obj, "name", &name_obj)) if (json_object_get_string(name_obj) != nullptr) memcpy(p->name, json_object_get_string(name_obj), 32); json_object *capability_obj; if (json_object_object_get_ex(v4l2_audio_obj, "capability", &capability_obj)) p->capability = (__u32) json_object_get_int64(capability_obj); json_object *mode_obj; if (json_object_object_get_ex(v4l2_audio_obj, "mode", &mode_obj)) p->mode = (__u32) json_object_get_int64(mode_obj); return p; } struct v4l2_audioout *retrace_v4l2_audioout_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_audioout *p = (struct v4l2_audioout *) calloc(1, sizeof(v4l2_audioout)); json_object *v4l2_audioout_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_audioout", &v4l2_audioout_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_audioout_obj); json_object *index_obj; if (json_object_object_get_ex(v4l2_audioout_obj, "index", &index_obj)) p->index = (__u32) json_object_get_int64(index_obj); json_object *name_obj; if (json_object_object_get_ex(v4l2_audioout_obj, "name", &name_obj)) if (json_object_get_string(name_obj) != nullptr) memcpy(p->name, json_object_get_string(name_obj), 32); json_object *capability_obj; if (json_object_object_get_ex(v4l2_audioout_obj, "capability", &capability_obj)) p->capability = (__u32) json_object_get_int64(capability_obj); json_object *mode_obj; if (json_object_object_get_ex(v4l2_audioout_obj, "mode", &mode_obj)) p->mode = (__u32) json_object_get_int64(mode_obj); return p; } struct v4l2_enc_idx_entry *retrace_v4l2_enc_idx_entry_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_enc_idx_entry *p = (struct v4l2_enc_idx_entry *) calloc(1, sizeof(v4l2_enc_idx_entry)); json_object *v4l2_enc_idx_entry_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_enc_idx_entry", &v4l2_enc_idx_entry_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_enc_idx_entry_obj); json_object *offset_obj; if (json_object_object_get_ex(v4l2_enc_idx_entry_obj, "offset", &offset_obj)) p->offset = (__u64) json_object_get_uint64(offset_obj); json_object *pts_obj; if (json_object_object_get_ex(v4l2_enc_idx_entry_obj, "pts", &pts_obj)) p->pts = (__u64) json_object_get_uint64(pts_obj); json_object *length_obj; if (json_object_object_get_ex(v4l2_enc_idx_entry_obj, "length", &length_obj)) p->length = (__u32) json_object_get_int64(length_obj); json_object *flags_obj; if (json_object_object_get_ex(v4l2_enc_idx_entry_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), nullptr); return p; } struct v4l2_enc_idx *retrace_v4l2_enc_idx_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_enc_idx *p = (struct v4l2_enc_idx *) calloc(1, sizeof(v4l2_enc_idx)); json_object *v4l2_enc_idx_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_enc_idx", &v4l2_enc_idx_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_enc_idx_obj); json_object *entries_obj; if (json_object_object_get_ex(v4l2_enc_idx_obj, "entries", &entries_obj)) p->entries = (__u32) json_object_get_int64(entries_obj); json_object *entries_cap_obj; if (json_object_object_get_ex(v4l2_enc_idx_obj, "entries_cap", &entries_cap_obj)) p->entries_cap = (__u32) json_object_get_int64(entries_cap_obj); //struct v4l2_enc_idx_entry entry[V4L2_ENC_IDX_ENTRIES]; return p; } struct v4l2_encoder_cmd *retrace_v4l2_encoder_cmd_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_encoder_cmd *p = (struct v4l2_encoder_cmd *) calloc(1, sizeof(v4l2_encoder_cmd)); json_object *v4l2_encoder_cmd_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_encoder_cmd", &v4l2_encoder_cmd_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_encoder_cmd_obj); json_object *cmd_obj; if (json_object_object_get_ex(v4l2_encoder_cmd_obj, "cmd", &cmd_obj)) p->cmd = (__u32) s2val(json_object_get_string(cmd_obj), encoder_cmd_val_def); json_object *flags_obj; if (json_object_object_get_ex(v4l2_encoder_cmd_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), nullptr); //union //struct { //__u32 data[8]; //end of union } raw; return p; } struct v4l2_decoder_cmd *retrace_v4l2_decoder_cmd_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_decoder_cmd *p = (struct v4l2_decoder_cmd *) calloc(1, sizeof(v4l2_decoder_cmd)); json_object *v4l2_decoder_cmd_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_decoder_cmd", &v4l2_decoder_cmd_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_decoder_cmd_obj); json_object *cmd_obj; if (json_object_object_get_ex(v4l2_decoder_cmd_obj, "cmd", &cmd_obj)) p->cmd = (__u32) s2val(json_object_get_string(cmd_obj), decoder_cmd_val_def); json_object *flags_obj; if (json_object_object_get_ex(v4l2_decoder_cmd_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), nullptr); //union //struct { //__u64 pts; //end of union } stop; //struct { //__s32 speed; //__u32 format; //end of struct } start; //struct { //__u32 data[16]; //end of struct } raw; return p; } struct v4l2_vbi_format *retrace_v4l2_vbi_format_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_vbi_format *p = (struct v4l2_vbi_format *) calloc(1, sizeof(v4l2_vbi_format)); json_object *v4l2_vbi_format_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_vbi_format", &v4l2_vbi_format_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_vbi_format_obj); json_object *sampling_rate_obj; if (json_object_object_get_ex(v4l2_vbi_format_obj, "sampling_rate", &sampling_rate_obj)) p->sampling_rate = (__u32) json_object_get_int64(sampling_rate_obj); json_object *offset_obj; if (json_object_object_get_ex(v4l2_vbi_format_obj, "offset", &offset_obj)) p->offset = (__u32) json_object_get_int64(offset_obj); json_object *samples_per_line_obj; if (json_object_object_get_ex(v4l2_vbi_format_obj, "samples_per_line", &samples_per_line_obj)) p->samples_per_line = (__u32) json_object_get_int64(samples_per_line_obj); json_object *sample_format_obj; if (json_object_object_get_ex(v4l2_vbi_format_obj, "sample_format", &sample_format_obj)) p->sample_format = (__u32) json_object_get_int64(sample_format_obj); json_object *start_obj; if (json_object_object_get_ex(v4l2_vbi_format_obj, "start", &start_obj)) if (json_object_get_string(start_obj) != nullptr) memcpy(p->start, json_object_get_string(start_obj), 2); json_object *count_obj; if (json_object_object_get_ex(v4l2_vbi_format_obj, "count", &count_obj)) if (json_object_get_string(count_obj) != nullptr) memcpy(p->count, json_object_get_string(count_obj), 2); json_object *flags_obj; if (json_object_object_get_ex(v4l2_vbi_format_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), nullptr); return p; } struct v4l2_sliced_vbi_format *retrace_v4l2_sliced_vbi_format_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_sliced_vbi_format *p = (struct v4l2_sliced_vbi_format *) calloc(1, sizeof(v4l2_sliced_vbi_format)); json_object *v4l2_sliced_vbi_format_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_sliced_vbi_format", &v4l2_sliced_vbi_format_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_sliced_vbi_format_obj); json_object *service_set_obj; if (json_object_object_get_ex(v4l2_sliced_vbi_format_obj, "service_set", &service_set_obj)) p->service_set = (__u16) json_object_get_int(service_set_obj); //__u16 service_lines[2][24]; json_object *io_size_obj; if (json_object_object_get_ex(v4l2_sliced_vbi_format_obj, "io_size", &io_size_obj)) p->io_size = (__u32) json_object_get_int64(io_size_obj); return p; } struct v4l2_sliced_vbi_cap *retrace_v4l2_sliced_vbi_cap_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_sliced_vbi_cap *p = (struct v4l2_sliced_vbi_cap *) calloc(1, sizeof(v4l2_sliced_vbi_cap)); json_object *v4l2_sliced_vbi_cap_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_sliced_vbi_cap", &v4l2_sliced_vbi_cap_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_sliced_vbi_cap_obj); json_object *service_set_obj; if (json_object_object_get_ex(v4l2_sliced_vbi_cap_obj, "service_set", &service_set_obj)) p->service_set = (__u16) json_object_get_int(service_set_obj); //__u16 service_lines[2][24]; json_object *type_obj; if (json_object_object_get_ex(v4l2_sliced_vbi_cap_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), v4l2_buf_type_val_def); return p; } struct v4l2_sliced_vbi_data *retrace_v4l2_sliced_vbi_data_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_sliced_vbi_data *p = (struct v4l2_sliced_vbi_data *) calloc(1, sizeof(v4l2_sliced_vbi_data)); json_object *v4l2_sliced_vbi_data_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_sliced_vbi_data", &v4l2_sliced_vbi_data_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_sliced_vbi_data_obj); json_object *id_obj; if (json_object_object_get_ex(v4l2_sliced_vbi_data_obj, "id", &id_obj)) p->id = (__u32) s2val(json_object_get_string(id_obj), nullptr); json_object *field_obj; if (json_object_object_get_ex(v4l2_sliced_vbi_data_obj, "field", &field_obj)) p->field = (__u32) s2val(json_object_get_string(field_obj), nullptr); json_object *line_obj; if (json_object_object_get_ex(v4l2_sliced_vbi_data_obj, "line", &line_obj)) p->line = (__u32) json_object_get_int64(line_obj); json_object *data_obj; if (json_object_object_get_ex(v4l2_sliced_vbi_data_obj, "data", &data_obj)) if (json_object_get_string(data_obj) != nullptr) memcpy(p->data, json_object_get_string(data_obj), 48); return p; } struct v4l2_mpeg_vbi_itv0_line *retrace_v4l2_mpeg_vbi_itv0_line_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_mpeg_vbi_itv0_line *p = (struct v4l2_mpeg_vbi_itv0_line *) calloc(1, sizeof(v4l2_mpeg_vbi_itv0_line)); json_object *v4l2_mpeg_vbi_itv0_line_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_mpeg_vbi_itv0_line", &v4l2_mpeg_vbi_itv0_line_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_mpeg_vbi_itv0_line_obj); json_object *id_obj; if (json_object_object_get_ex(v4l2_mpeg_vbi_itv0_line_obj, "id", &id_obj)) p->id = (__u8) s2val(json_object_get_string(id_obj), nullptr); json_object *data_obj; if (json_object_object_get_ex(v4l2_mpeg_vbi_itv0_line_obj, "data", &data_obj)) if (json_object_get_string(data_obj) != nullptr) memcpy(p->data, json_object_get_string(data_obj), 42); return p; } struct v4l2_mpeg_vbi_itv0 *retrace_v4l2_mpeg_vbi_itv0_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_mpeg_vbi_itv0 *p = (struct v4l2_mpeg_vbi_itv0 *) calloc(1, sizeof(v4l2_mpeg_vbi_itv0)); json_object *v4l2_mpeg_vbi_itv0_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_mpeg_vbi_itv0", &v4l2_mpeg_vbi_itv0_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_mpeg_vbi_itv0_obj); json_object *linemask_obj; if (json_object_object_get_ex(v4l2_mpeg_vbi_itv0_obj, "linemask", &linemask_obj)) if (json_object_get_string(linemask_obj) != nullptr) memcpy(p->linemask, json_object_get_string(linemask_obj), 2); //struct v4l2_mpeg_vbi_itv0_line line[35]; return p; } struct v4l2_mpeg_vbi_fmt_ivtv *retrace_v4l2_mpeg_vbi_fmt_ivtv_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_mpeg_vbi_fmt_ivtv *p = (struct v4l2_mpeg_vbi_fmt_ivtv *) calloc(1, sizeof(v4l2_mpeg_vbi_fmt_ivtv)); json_object *v4l2_mpeg_vbi_fmt_ivtv_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_mpeg_vbi_fmt_ivtv", &v4l2_mpeg_vbi_fmt_ivtv_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_mpeg_vbi_fmt_ivtv_obj); json_object *magic_obj; if (json_object_object_get_ex(v4l2_mpeg_vbi_fmt_ivtv_obj, "magic", &magic_obj)) if (json_object_get_string(magic_obj) != nullptr) memcpy(p->magic, json_object_get_string(magic_obj), 4); //union //struct v4l2_mpeg_vbi_itv0 itv0; //struct v4l2_mpeg_vbi_ITV0 ITV0; //end of union }; return p; } struct v4l2_plane_pix_format *retrace_v4l2_plane_pix_format_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_plane_pix_format *p = (struct v4l2_plane_pix_format *) calloc(1, sizeof(v4l2_plane_pix_format)); json_object *v4l2_plane_pix_format_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_plane_pix_format", &v4l2_plane_pix_format_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_plane_pix_format_obj); json_object *sizeimage_obj; if (json_object_object_get_ex(v4l2_plane_pix_format_obj, "sizeimage", &sizeimage_obj)) p->sizeimage = (__u32) json_object_get_int64(sizeimage_obj); json_object *bytesperline_obj; if (json_object_object_get_ex(v4l2_plane_pix_format_obj, "bytesperline", &bytesperline_obj)) p->bytesperline = (__u32) json_object_get_int64(bytesperline_obj); return p; } struct v4l2_pix_format_mplane *retrace_v4l2_pix_format_mplane_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_pix_format_mplane *p = (struct v4l2_pix_format_mplane *) calloc(1, sizeof(v4l2_pix_format_mplane)); json_object *v4l2_pix_format_mplane_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_pix_format_mplane", &v4l2_pix_format_mplane_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_pix_format_mplane_obj); json_object *width_obj; if (json_object_object_get_ex(v4l2_pix_format_mplane_obj, "width", &width_obj)) p->width = (__u32) json_object_get_int64(width_obj); json_object *height_obj; if (json_object_object_get_ex(v4l2_pix_format_mplane_obj, "height", &height_obj)) p->height = (__u32) json_object_get_int64(height_obj); json_object *pixelformat_obj; if (json_object_object_get_ex(v4l2_pix_format_mplane_obj, "pixelformat", &pixelformat_obj)) p->pixelformat = (__u32) s2val(json_object_get_string(pixelformat_obj), v4l2_pix_fmt_val_def); json_object *field_obj; if (json_object_object_get_ex(v4l2_pix_format_mplane_obj, "field", &field_obj)) p->field = (__u32) s2val(json_object_get_string(field_obj), v4l2_field_val_def); json_object *colorspace_obj; if (json_object_object_get_ex(v4l2_pix_format_mplane_obj, "colorspace", &colorspace_obj)) p->colorspace = (__u32) s2val(json_object_get_string(colorspace_obj), v4l2_colorspace_val_def); //struct v4l2_plane_pix_format plane_fmt[VIDEO_MAX_PLANES]; json_object *num_planes_obj; if (json_object_object_get_ex(v4l2_pix_format_mplane_obj, "num_planes", &num_planes_obj)) p->num_planes = (__u8) json_object_get_int(num_planes_obj); json_object *plane_fmt_obj; if (json_object_object_get_ex(v4l2_pix_format_mplane_obj, "plane_fmt", &plane_fmt_obj)) { for (int i = 0; i < (std::min((int) p->num_planes, VIDEO_MAX_PLANES)); i++) { if (json_object_array_get_idx(plane_fmt_obj, i)) { json_object *element_obj = json_object_new_object(); json_object_object_add(element_obj, "v4l2_plane_pix_format", json_object_array_get_idx(plane_fmt_obj, i)); void *ptr = (void *) retrace_v4l2_plane_pix_format_gen(element_obj); p->plane_fmt[i] = *static_cast(ptr); free(ptr); } } } json_object *flags_obj; if (json_object_object_get_ex(v4l2_pix_format_mplane_obj, "flags", &flags_obj)) p->flags = (__u8) s2flags(json_object_get_string(flags_obj), v4l2_pix_fmt_flag_def); //union json_object *ycbcr_enc_obj; if (json_object_object_get_ex(v4l2_pix_format_mplane_obj, "ycbcr_enc", &ycbcr_enc_obj)) p->ycbcr_enc = (__u8) s2val(json_object_get_string(ycbcr_enc_obj), v4l2_ycbcr_encoding_val_def); json_object *hsv_enc_obj; if (json_object_object_get_ex(v4l2_pix_format_mplane_obj, "hsv_enc", &hsv_enc_obj)) p->hsv_enc = (__u8) json_object_get_int(hsv_enc_obj); //end of union }; json_object *quantization_obj; if (json_object_object_get_ex(v4l2_pix_format_mplane_obj, "quantization", &quantization_obj)) p->quantization = (__u8) s2val(json_object_get_string(quantization_obj), v4l2_quantization_val_def); json_object *xfer_func_obj; if (json_object_object_get_ex(v4l2_pix_format_mplane_obj, "xfer_func", &xfer_func_obj)) p->xfer_func = (__u8) s2val(json_object_get_string(xfer_func_obj), v4l2_xfer_func_val_def); return p; } struct v4l2_sdr_format *retrace_v4l2_sdr_format_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_sdr_format *p = (struct v4l2_sdr_format *) calloc(1, sizeof(v4l2_sdr_format)); json_object *v4l2_sdr_format_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_sdr_format", &v4l2_sdr_format_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_sdr_format_obj); json_object *pixelformat_obj; if (json_object_object_get_ex(v4l2_sdr_format_obj, "pixelformat", &pixelformat_obj)) p->pixelformat = (__u32) s2val(json_object_get_string(pixelformat_obj), v4l2_pix_fmt_val_def); json_object *buffersize_obj; if (json_object_object_get_ex(v4l2_sdr_format_obj, "buffersize", &buffersize_obj)) p->buffersize = (__u32) json_object_get_int64(buffersize_obj); return p; } struct v4l2_meta_format *retrace_v4l2_meta_format_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_meta_format *p = (struct v4l2_meta_format *) calloc(1, sizeof(v4l2_meta_format)); json_object *v4l2_meta_format_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_meta_format", &v4l2_meta_format_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_meta_format_obj); json_object *dataformat_obj; if (json_object_object_get_ex(v4l2_meta_format_obj, "dataformat", &dataformat_obj)) p->dataformat = (__u32) json_object_get_int64(dataformat_obj); json_object *buffersize_obj; if (json_object_object_get_ex(v4l2_meta_format_obj, "buffersize", &buffersize_obj)) p->buffersize = (__u32) json_object_get_int64(buffersize_obj); json_object *width_obj; if (json_object_object_get_ex(v4l2_meta_format_obj, "width", &width_obj)) p->width = (__u32) json_object_get_int64(width_obj); json_object *height_obj; if (json_object_object_get_ex(v4l2_meta_format_obj, "height", &height_obj)) p->height = (__u32) json_object_get_int64(height_obj); json_object *bytesperline_obj; if (json_object_object_get_ex(v4l2_meta_format_obj, "bytesperline", &bytesperline_obj)) p->bytesperline = (__u32) json_object_get_int64(bytesperline_obj); return p; } struct v4l2_format *retrace_v4l2_format_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_format *p = (struct v4l2_format *) calloc(1, sizeof(v4l2_format)); json_object *v4l2_format_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_format", &v4l2_format_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_format_obj); json_object *type_obj; if (json_object_object_get_ex(v4l2_format_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), v4l2_buf_type_val_def); //union switch (p->type) { case V4L2_BUF_TYPE_VIDEO_CAPTURE: case V4L2_BUF_TYPE_VIDEO_OUTPUT: { void *pix_ptr = (void *) retrace_v4l2_pix_format_gen(v4l2_format_obj); p->fmt.pix = *static_cast(pix_ptr); free(pix_ptr); break; } case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE: case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE: { void *pix_mp_ptr = (void *) retrace_v4l2_pix_format_mplane_gen(v4l2_format_obj); p->fmt.pix_mp = *static_cast(pix_mp_ptr); free(pix_mp_ptr); break; } default: break; } //struct v4l2_pix_format pix; //struct v4l2_pix_format_mplane pix_mp; //struct v4l2_window win; //struct v4l2_vbi_format vbi; //struct v4l2_sliced_vbi_format sliced; //struct v4l2_sdr_format sdr; //struct v4l2_meta_format meta; //end of union } fmt; return p; } struct v4l2_streamparm *retrace_v4l2_streamparm_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_streamparm *p = (struct v4l2_streamparm *) calloc(1, sizeof(v4l2_streamparm)); json_object *v4l2_streamparm_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_streamparm", &v4l2_streamparm_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_streamparm_obj); json_object *type_obj; if (json_object_object_get_ex(v4l2_streamparm_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), v4l2_buf_type_val_def); //union //struct v4l2_captureparm capture; //struct v4l2_outputparm output; //end of union } parm; return p; } struct v4l2_event_vsync *retrace_v4l2_event_vsync_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_event_vsync *p = (struct v4l2_event_vsync *) calloc(1, sizeof(v4l2_event_vsync)); json_object *v4l2_event_vsync_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_event_vsync", &v4l2_event_vsync_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_event_vsync_obj); json_object *field_obj; if (json_object_object_get_ex(v4l2_event_vsync_obj, "field", &field_obj)) p->field = (__u8) s2val(json_object_get_string(field_obj), v4l2_field_val_def); return p; } struct v4l2_event_ctrl *retrace_v4l2_event_ctrl_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_event_ctrl *p = (struct v4l2_event_ctrl *) calloc(1, sizeof(v4l2_event_ctrl)); json_object *v4l2_event_ctrl_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_event_ctrl", &v4l2_event_ctrl_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_event_ctrl_obj); json_object *changes_obj; if (json_object_object_get_ex(v4l2_event_ctrl_obj, "changes", &changes_obj)) p->changes = (__u32) s2flags(json_object_get_string(changes_obj), v4l2_event_ctrl_ch_flag_def); json_object *type_obj; if (json_object_object_get_ex(v4l2_event_ctrl_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), v4l2_ctrl_type_val_def); //union //__s32 value; //__s64 value64; //end of union }; json_object *flags_obj; if (json_object_object_get_ex(v4l2_event_ctrl_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), v4l2_ctrl_flag_def); json_object *minimum_obj; if (json_object_object_get_ex(v4l2_event_ctrl_obj, "minimum", &minimum_obj)) p->minimum = (__s32) json_object_get_int(minimum_obj); json_object *maximum_obj; if (json_object_object_get_ex(v4l2_event_ctrl_obj, "maximum", &maximum_obj)) p->maximum = (__s32) json_object_get_int(maximum_obj); json_object *step_obj; if (json_object_object_get_ex(v4l2_event_ctrl_obj, "step", &step_obj)) p->step = (__s32) json_object_get_int(step_obj); json_object *default_value_obj; if (json_object_object_get_ex(v4l2_event_ctrl_obj, "default_value", &default_value_obj)) p->default_value = (__s32) json_object_get_int(default_value_obj); return p; } struct v4l2_event_frame_sync *retrace_v4l2_event_frame_sync_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_event_frame_sync *p = (struct v4l2_event_frame_sync *) calloc(1, sizeof(v4l2_event_frame_sync)); json_object *v4l2_event_frame_sync_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_event_frame_sync", &v4l2_event_frame_sync_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_event_frame_sync_obj); json_object *frame_sequence_obj; if (json_object_object_get_ex(v4l2_event_frame_sync_obj, "frame_sequence", &frame_sequence_obj)) p->frame_sequence = (__u32) json_object_get_int64(frame_sequence_obj); return p; } struct v4l2_event_src_change *retrace_v4l2_event_src_change_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_event_src_change *p = (struct v4l2_event_src_change *) calloc(1, sizeof(v4l2_event_src_change)); json_object *v4l2_event_src_change_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_event_src_change", &v4l2_event_src_change_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_event_src_change_obj); json_object *changes_obj; if (json_object_object_get_ex(v4l2_event_src_change_obj, "changes", &changes_obj)) p->changes = (__u32) json_object_get_int64(changes_obj); return p; } struct v4l2_event_motion_det *retrace_v4l2_event_motion_det_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_event_motion_det *p = (struct v4l2_event_motion_det *) calloc(1, sizeof(v4l2_event_motion_det)); json_object *v4l2_event_motion_det_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_event_motion_det", &v4l2_event_motion_det_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_event_motion_det_obj); json_object *flags_obj; if (json_object_object_get_ex(v4l2_event_motion_det_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), nullptr); json_object *frame_sequence_obj; if (json_object_object_get_ex(v4l2_event_motion_det_obj, "frame_sequence", &frame_sequence_obj)) p->frame_sequence = (__u32) json_object_get_int64(frame_sequence_obj); json_object *region_mask_obj; if (json_object_object_get_ex(v4l2_event_motion_det_obj, "region_mask", ®ion_mask_obj)) p->region_mask = (__u32) json_object_get_int64(region_mask_obj); return p; } struct v4l2_event *retrace_v4l2_event_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_event *p = (struct v4l2_event *) calloc(1, sizeof(v4l2_event)); json_object *v4l2_event_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_event", &v4l2_event_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_event_obj); json_object *type_obj; if (json_object_object_get_ex(v4l2_event_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), event_val_def); //union //struct v4l2_event_vsync vsync; //struct v4l2_event_ctrl ctrl; //struct v4l2_event_frame_sync frame_sync; //struct v4l2_event_src_change src_change; //struct v4l2_event_motion_det motion_det; //__u8 data[64]; //end of union } u; json_object *pending_obj; if (json_object_object_get_ex(v4l2_event_obj, "pending", &pending_obj)) p->pending = (__u32) json_object_get_int64(pending_obj); json_object *sequence_obj; if (json_object_object_get_ex(v4l2_event_obj, "sequence", &sequence_obj)) p->sequence = (__u32) json_object_get_int64(sequence_obj); //struct timespec timestamp; json_object *id_obj; if (json_object_object_get_ex(v4l2_event_obj, "id", &id_obj)) p->id = (__u32) s2val(json_object_get_string(id_obj), nullptr); return p; } struct v4l2_event_subscription *retrace_v4l2_event_subscription_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_event_subscription *p = (struct v4l2_event_subscription *) calloc(1, sizeof(v4l2_event_subscription)); json_object *v4l2_event_subscription_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_event_subscription", &v4l2_event_subscription_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_event_subscription_obj); json_object *type_obj; if (json_object_object_get_ex(v4l2_event_subscription_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), event_val_def); json_object *id_obj; if (json_object_object_get_ex(v4l2_event_subscription_obj, "id", &id_obj)) p->id = (__u32) s2val(json_object_get_string(id_obj), nullptr); json_object *flags_obj; if (json_object_object_get_ex(v4l2_event_subscription_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), v4l2_event_sub_flag_def); return p; } struct v4l2_dbg_match *retrace_v4l2_dbg_match_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_dbg_match *p = (struct v4l2_dbg_match *) calloc(1, sizeof(v4l2_dbg_match)); json_object *v4l2_dbg_match_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_dbg_match", &v4l2_dbg_match_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_dbg_match_obj); json_object *type_obj; if (json_object_object_get_ex(v4l2_dbg_match_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), nullptr); //union //__u32 addr; //char name[32]; //end of union }; return p; } struct v4l2_dbg_register *retrace_v4l2_dbg_register_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_dbg_register *p = (struct v4l2_dbg_register *) calloc(1, sizeof(v4l2_dbg_register)); json_object *v4l2_dbg_register_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_dbg_register", &v4l2_dbg_register_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_dbg_register_obj); //struct v4l2_dbg_match match; void *match_ptr = (void *) retrace_v4l2_dbg_match_gen(v4l2_dbg_register_obj, "match"); p->match = *static_cast(match_ptr); free(match_ptr); json_object *size_obj; if (json_object_object_get_ex(v4l2_dbg_register_obj, "size", &size_obj)) p->size = (__u32) json_object_get_int64(size_obj); json_object *reg_obj; if (json_object_object_get_ex(v4l2_dbg_register_obj, "reg", ®_obj)) p->reg = (__u64) json_object_get_uint64(reg_obj); json_object *val_obj; if (json_object_object_get_ex(v4l2_dbg_register_obj, "val", &val_obj)) p->val = (__u64) json_object_get_uint64(val_obj); return p; } struct v4l2_dbg_chip_info *retrace_v4l2_dbg_chip_info_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_dbg_chip_info *p = (struct v4l2_dbg_chip_info *) calloc(1, sizeof(v4l2_dbg_chip_info)); json_object *v4l2_dbg_chip_info_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_dbg_chip_info", &v4l2_dbg_chip_info_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_dbg_chip_info_obj); //struct v4l2_dbg_match match; void *match_ptr = (void *) retrace_v4l2_dbg_match_gen(v4l2_dbg_chip_info_obj, "match"); p->match = *static_cast(match_ptr); free(match_ptr); json_object *name_obj; if (json_object_object_get_ex(v4l2_dbg_chip_info_obj, "name", &name_obj)) if (json_object_get_string(name_obj) != nullptr) memcpy(p->name, json_object_get_string(name_obj), 32); json_object *flags_obj; if (json_object_object_get_ex(v4l2_dbg_chip_info_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), nullptr); return p; } struct v4l2_create_buffers *retrace_v4l2_create_buffers_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_create_buffers *p = (struct v4l2_create_buffers *) calloc(1, sizeof(v4l2_create_buffers)); json_object *v4l2_create_buffers_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_create_buffers", &v4l2_create_buffers_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_create_buffers_obj); json_object *index_obj; if (json_object_object_get_ex(v4l2_create_buffers_obj, "index", &index_obj)) p->index = (__u32) json_object_get_int64(index_obj); json_object *count_obj; if (json_object_object_get_ex(v4l2_create_buffers_obj, "count", &count_obj)) p->count = (__u32) json_object_get_int64(count_obj); json_object *memory_obj; if (json_object_object_get_ex(v4l2_create_buffers_obj, "memory", &memory_obj)) p->memory = (__u32) s2val(json_object_get_string(memory_obj), v4l2_memory_val_def); //struct v4l2_format format; void *format_ptr = (void *) retrace_v4l2_format_gen(v4l2_create_buffers_obj, "format"); p->format = *static_cast(format_ptr); free(format_ptr); json_object *capabilities_obj; if (json_object_object_get_ex(v4l2_create_buffers_obj, "capabilities", &capabilities_obj)) p->capabilities = (__u32) s2flags(json_object_get_string(capabilities_obj), v4l2_buf_cap_flag_def); json_object *flags_obj; if (json_object_object_get_ex(v4l2_create_buffers_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), v4l2_memory_flag_def); json_object *max_num_buffers_obj; if (json_object_object_get_ex(v4l2_create_buffers_obj, "max_num_buffers", &max_num_buffers_obj)) p->max_num_buffers = (__u32) json_object_get_int64(max_num_buffers_obj); return p; } struct v4l2_remove_buffers *retrace_v4l2_remove_buffers_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_remove_buffers *p = (struct v4l2_remove_buffers *) calloc(1, sizeof(v4l2_remove_buffers)); json_object *v4l2_remove_buffers_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_remove_buffers", &v4l2_remove_buffers_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_remove_buffers_obj); json_object *index_obj; if (json_object_object_get_ex(v4l2_remove_buffers_obj, "index", &index_obj)) p->index = (__u32) json_object_get_int64(index_obj); json_object *count_obj; if (json_object_object_get_ex(v4l2_remove_buffers_obj, "count", &count_obj)) p->count = (__u32) json_object_get_int64(count_obj); json_object *type_obj; if (json_object_object_get_ex(v4l2_remove_buffers_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), nullptr); return p; } struct media_device_info *retrace_media_device_info_gen(json_object *parent_obj, std::string key_name = "") { struct media_device_info *p = (struct media_device_info *) calloc(1, sizeof(media_device_info)); json_object *media_device_info_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "media_device_info", &media_device_info_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &media_device_info_obj); json_object *driver_obj; if (json_object_object_get_ex(media_device_info_obj, "driver", &driver_obj)) if (json_object_get_string(driver_obj) != nullptr) memcpy(p->driver, json_object_get_string(driver_obj), 16); json_object *model_obj; if (json_object_object_get_ex(media_device_info_obj, "model", &model_obj)) if (json_object_get_string(model_obj) != nullptr) memcpy(p->model, json_object_get_string(model_obj), 32); json_object *serial_obj; if (json_object_object_get_ex(media_device_info_obj, "serial", &serial_obj)) if (json_object_get_string(serial_obj) != nullptr) memcpy(p->serial, json_object_get_string(serial_obj), 40); json_object *bus_info_obj; if (json_object_object_get_ex(media_device_info_obj, "bus_info", &bus_info_obj)) if (json_object_get_string(bus_info_obj) != nullptr) memcpy(p->bus_info, json_object_get_string(bus_info_obj), 32); json_object *media_version_obj; if (json_object_object_get_ex(media_device_info_obj, "media_version", &media_version_obj)) memset(&p->media_version, 0, sizeof(p->media_version)); json_object *hw_revision_obj; if (json_object_object_get_ex(media_device_info_obj, "hw_revision", &hw_revision_obj)) p->hw_revision = (__u32) json_object_get_int64(hw_revision_obj); json_object *driver_version_obj; if (json_object_object_get_ex(media_device_info_obj, "driver_version", &driver_version_obj)) memset(&p->driver_version, 0, sizeof(p->driver_version)); return p; } struct media_entity_desc *retrace_media_entity_desc_gen(json_object *parent_obj, std::string key_name = "") { struct media_entity_desc *p = (struct media_entity_desc *) calloc(1, sizeof(media_entity_desc)); json_object *media_entity_desc_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "media_entity_desc", &media_entity_desc_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &media_entity_desc_obj); json_object *id_obj; if (json_object_object_get_ex(media_entity_desc_obj, "id", &id_obj)) p->id = (__u32) s2val(json_object_get_string(id_obj), nullptr); json_object *name_obj; if (json_object_object_get_ex(media_entity_desc_obj, "name", &name_obj)) if (json_object_get_string(name_obj) != nullptr) memcpy(p->name, json_object_get_string(name_obj), 32); json_object *type_obj; if (json_object_object_get_ex(media_entity_desc_obj, "type", &type_obj)) p->type = (__u32) s2val(json_object_get_string(type_obj), nullptr); json_object *revision_obj; if (json_object_object_get_ex(media_entity_desc_obj, "revision", &revision_obj)) p->revision = (__u32) json_object_get_int64(revision_obj); json_object *flags_obj; if (json_object_object_get_ex(media_entity_desc_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), nullptr); json_object *group_id_obj; if (json_object_object_get_ex(media_entity_desc_obj, "group_id", &group_id_obj)) p->group_id = (__u32) json_object_get_int64(group_id_obj); json_object *pads_obj; if (json_object_object_get_ex(media_entity_desc_obj, "pads", &pads_obj)) p->pads = (__u16) json_object_get_int(pads_obj); json_object *links_obj; if (json_object_object_get_ex(media_entity_desc_obj, "links", &links_obj)) p->links = (__u16) json_object_get_int(links_obj); //union //struct { //__u32 major; //__u32 minor; //end of union } dev; //struct { //__u32 card; //__u32 device; //__u32 subdevice; //end of struct } alsa; //struct { //__u32 major; //__u32 minor; //end of struct } v4l; //struct { //__u32 major; //__u32 minor; //end of struct } fb; json_object *dvb_obj; if (json_object_object_get_ex(media_entity_desc_obj, "dvb", &dvb_obj)) p->dvb = (int) json_object_get_int(dvb_obj); json_object *raw_obj; if (json_object_object_get_ex(media_entity_desc_obj, "raw", &raw_obj)) if (json_object_get_string(raw_obj) != nullptr) memcpy(p->raw, json_object_get_string(raw_obj), 184); return p; } struct media_pad_desc *retrace_media_pad_desc_gen(json_object *parent_obj, std::string key_name = "") { struct media_pad_desc *p = (struct media_pad_desc *) calloc(1, sizeof(media_pad_desc)); json_object *media_pad_desc_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "media_pad_desc", &media_pad_desc_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &media_pad_desc_obj); json_object *entity_obj; if (json_object_object_get_ex(media_pad_desc_obj, "entity", &entity_obj)) p->entity = (__u32) json_object_get_int64(entity_obj); json_object *index_obj; if (json_object_object_get_ex(media_pad_desc_obj, "index", &index_obj)) p->index = (__u16) json_object_get_int(index_obj); json_object *flags_obj; if (json_object_object_get_ex(media_pad_desc_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), nullptr); return p; } struct media_link_desc *retrace_media_link_desc_gen(json_object *parent_obj, std::string key_name = "") { struct media_link_desc *p = (struct media_link_desc *) calloc(1, sizeof(media_link_desc)); json_object *media_link_desc_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "media_link_desc", &media_link_desc_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &media_link_desc_obj); //struct media_pad_desc source; void *source_ptr = (void *) retrace_media_pad_desc_gen(media_link_desc_obj, "source"); p->source = *static_cast(source_ptr); free(source_ptr); //struct media_pad_desc sink; void *sink_ptr = (void *) retrace_media_pad_desc_gen(media_link_desc_obj, "sink"); p->sink = *static_cast(sink_ptr); free(sink_ptr); json_object *flags_obj; if (json_object_object_get_ex(media_link_desc_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), nullptr); return p; } struct media_links_enum *retrace_media_links_enum_gen(json_object *parent_obj, std::string key_name = "") { struct media_links_enum *p = (struct media_links_enum *) calloc(1, sizeof(media_links_enum)); json_object *media_links_enum_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "media_links_enum", &media_links_enum_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &media_links_enum_obj); json_object *entity_obj; if (json_object_object_get_ex(media_links_enum_obj, "entity", &entity_obj)) p->entity = (__u32) json_object_get_int64(entity_obj); //struct media_pad_desc *pads; //struct media_link_desc *links; return p; } struct media_v2_entity *retrace_media_v2_entity_gen(json_object *parent_obj, std::string key_name = "") { struct media_v2_entity *p = (struct media_v2_entity *) calloc(1, sizeof(media_v2_entity)); json_object *media_v2_entity_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "media_v2_entity", &media_v2_entity_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &media_v2_entity_obj); json_object *id_obj; if (json_object_object_get_ex(media_v2_entity_obj, "id", &id_obj)) p->id = (__u32) s2val(json_object_get_string(id_obj), nullptr); json_object *name_obj; if (json_object_object_get_ex(media_v2_entity_obj, "name", &name_obj)) if (json_object_get_string(name_obj) != nullptr) memcpy(p->name, json_object_get_string(name_obj), 64); json_object *function_obj; if (json_object_object_get_ex(media_v2_entity_obj, "function", &function_obj)) p->function = (__u32) json_object_get_int64(function_obj); json_object *flags_obj; if (json_object_object_get_ex(media_v2_entity_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), nullptr); return p; } struct media_v2_intf_devnode *retrace_media_v2_intf_devnode_gen(json_object *parent_obj, std::string key_name = "") { struct media_v2_intf_devnode *p = (struct media_v2_intf_devnode *) calloc(1, sizeof(media_v2_intf_devnode)); json_object *media_v2_intf_devnode_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "media_v2_intf_devnode", &media_v2_intf_devnode_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &media_v2_intf_devnode_obj); json_object *major_obj; if (json_object_object_get_ex(media_v2_intf_devnode_obj, "major", &major_obj)) p->major = (__u32) json_object_get_int64(major_obj); json_object *minor_obj; if (json_object_object_get_ex(media_v2_intf_devnode_obj, "minor", &minor_obj)) p->minor = (__u32) json_object_get_int64(minor_obj); return p; } struct media_v2_interface *retrace_media_v2_interface_gen(json_object *parent_obj, std::string key_name = "") { struct media_v2_interface *p = (struct media_v2_interface *) calloc(1, sizeof(media_v2_interface)); json_object *media_v2_interface_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "media_v2_interface", &media_v2_interface_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &media_v2_interface_obj); json_object *id_obj; if (json_object_object_get_ex(media_v2_interface_obj, "id", &id_obj)) p->id = (__u32) s2val(json_object_get_string(id_obj), nullptr); json_object *intf_type_obj; if (json_object_object_get_ex(media_v2_interface_obj, "intf_type", &intf_type_obj)) p->intf_type = (__u32) json_object_get_int64(intf_type_obj); json_object *flags_obj; if (json_object_object_get_ex(media_v2_interface_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), nullptr); //union //struct media_v2_intf_devnode devnode; //__u32 raw[16]; //end of union }; return p; } struct media_v2_pad *retrace_media_v2_pad_gen(json_object *parent_obj, std::string key_name = "") { struct media_v2_pad *p = (struct media_v2_pad *) calloc(1, sizeof(media_v2_pad)); json_object *media_v2_pad_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "media_v2_pad", &media_v2_pad_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &media_v2_pad_obj); json_object *id_obj; if (json_object_object_get_ex(media_v2_pad_obj, "id", &id_obj)) p->id = (__u32) s2val(json_object_get_string(id_obj), nullptr); json_object *entity_id_obj; if (json_object_object_get_ex(media_v2_pad_obj, "entity_id", &entity_id_obj)) p->entity_id = (__u32) json_object_get_int64(entity_id_obj); json_object *flags_obj; if (json_object_object_get_ex(media_v2_pad_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), nullptr); json_object *index_obj; if (json_object_object_get_ex(media_v2_pad_obj, "index", &index_obj)) p->index = (__u32) json_object_get_int64(index_obj); return p; } struct media_v2_link *retrace_media_v2_link_gen(json_object *parent_obj, std::string key_name = "") { struct media_v2_link *p = (struct media_v2_link *) calloc(1, sizeof(media_v2_link)); json_object *media_v2_link_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "media_v2_link", &media_v2_link_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &media_v2_link_obj); json_object *id_obj; if (json_object_object_get_ex(media_v2_link_obj, "id", &id_obj)) p->id = (__u32) s2val(json_object_get_string(id_obj), nullptr); json_object *source_id_obj; if (json_object_object_get_ex(media_v2_link_obj, "source_id", &source_id_obj)) p->source_id = (__u32) json_object_get_int64(source_id_obj); json_object *sink_id_obj; if (json_object_object_get_ex(media_v2_link_obj, "sink_id", &sink_id_obj)) p->sink_id = (__u32) json_object_get_int64(sink_id_obj); json_object *flags_obj; if (json_object_object_get_ex(media_v2_link_obj, "flags", &flags_obj)) p->flags = (__u32) s2flags(json_object_get_string(flags_obj), nullptr); return p; } struct media_v2_topology *retrace_media_v2_topology_gen(json_object *parent_obj, std::string key_name = "") { struct media_v2_topology *p = (struct media_v2_topology *) calloc(1, sizeof(media_v2_topology)); json_object *media_v2_topology_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "media_v2_topology", &media_v2_topology_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &media_v2_topology_obj); json_object *topology_version_obj; if (json_object_object_get_ex(media_v2_topology_obj, "topology_version", &topology_version_obj)) memset(&p->topology_version, 0, sizeof(p->topology_version)); json_object *num_entities_obj; if (json_object_object_get_ex(media_v2_topology_obj, "num_entities", &num_entities_obj)) p->num_entities = (__u32) json_object_get_int64(num_entities_obj); json_object *ptr_entities_obj; if (json_object_object_get_ex(media_v2_topology_obj, "ptr_entities", &ptr_entities_obj)) p->ptr_entities = (__u64) json_object_get_uint64(ptr_entities_obj); json_object *num_interfaces_obj; if (json_object_object_get_ex(media_v2_topology_obj, "num_interfaces", &num_interfaces_obj)) p->num_interfaces = (__u32) json_object_get_int64(num_interfaces_obj); json_object *ptr_interfaces_obj; if (json_object_object_get_ex(media_v2_topology_obj, "ptr_interfaces", &ptr_interfaces_obj)) p->ptr_interfaces = (__u64) json_object_get_uint64(ptr_interfaces_obj); json_object *num_pads_obj; if (json_object_object_get_ex(media_v2_topology_obj, "num_pads", &num_pads_obj)) p->num_pads = (__u32) json_object_get_int64(num_pads_obj); json_object *ptr_pads_obj; if (json_object_object_get_ex(media_v2_topology_obj, "ptr_pads", &ptr_pads_obj)) p->ptr_pads = (__u64) json_object_get_uint64(ptr_pads_obj); json_object *num_links_obj; if (json_object_object_get_ex(media_v2_topology_obj, "num_links", &num_links_obj)) p->num_links = (__u32) json_object_get_int64(num_links_obj); json_object *ptr_links_obj; if (json_object_object_get_ex(media_v2_topology_obj, "ptr_links", &ptr_links_obj)) p->ptr_links = (__u64) json_object_get_uint64(ptr_links_obj); return p; } struct v4l2_edid *retrace_v4l2_edid_gen(json_object *parent_obj, std::string key_name = "") { struct v4l2_edid *p = (struct v4l2_edid *) calloc(1, sizeof(v4l2_edid)); json_object *v4l2_edid_obj; if (key_name.empty()) json_object_object_get_ex(parent_obj, "v4l2_edid", &v4l2_edid_obj); else json_object_object_get_ex(parent_obj, key_name.c_str(), &v4l2_edid_obj); json_object *pad_obj; if (json_object_object_get_ex(v4l2_edid_obj, "pad", &pad_obj)) p->pad = (__u32) json_object_get_int64(pad_obj); json_object *start_block_obj; if (json_object_object_get_ex(v4l2_edid_obj, "start_block", &start_block_obj)) p->start_block = (__u32) json_object_get_int64(start_block_obj); json_object *blocks_obj; if (json_object_object_get_ex(v4l2_edid_obj, "blocks", &blocks_obj)) p->blocks = (__u32) json_object_get_int64(blocks_obj); //__u8 *edid; return p; }