/*
 * Copyright 2020 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: google/cloud/dialogflow/cx/v3/session.proto

package com.google.cloud.dialogflow.cx.v3;

public interface AudioInputOrBuilder
    extends
    // @@protoc_insertion_point(interface_extends:google.cloud.dialogflow.cx.v3.AudioInput)
    com.google.protobuf.MessageOrBuilder {

  /**
   *
   *
   * <pre>
   * Required. Instructs the speech recognizer how to process the speech audio.
   * </pre>
   *
   * <code>
   * .google.cloud.dialogflow.cx.v3.InputAudioConfig config = 1 [(.google.api.field_behavior) = REQUIRED];
   * </code>
   *
   * @return Whether the config field is set.
   */
  boolean hasConfig();
  /**
   *
   *
   * <pre>
   * Required. Instructs the speech recognizer how to process the speech audio.
   * </pre>
   *
   * <code>
   * .google.cloud.dialogflow.cx.v3.InputAudioConfig config = 1 [(.google.api.field_behavior) = REQUIRED];
   * </code>
   *
   * @return The config.
   */
  com.google.cloud.dialogflow.cx.v3.InputAudioConfig getConfig();
  /**
   *
   *
   * <pre>
   * Required. Instructs the speech recognizer how to process the speech audio.
   * </pre>
   *
   * <code>
   * .google.cloud.dialogflow.cx.v3.InputAudioConfig config = 1 [(.google.api.field_behavior) = REQUIRED];
   * </code>
   */
  com.google.cloud.dialogflow.cx.v3.InputAudioConfigOrBuilder getConfigOrBuilder();

  /**
   *
   *
   * <pre>
   * The natural language speech audio to be processed.
   * A single request can contain up to 2 minutes of speech audio data.
   * The [transcribed
   * text][google.cloud.dialogflow.cx.v3.QueryResult.transcript] cannot contain
   * more than 256 bytes.
   * For non-streaming audio detect intent, both `config` and `audio` must be
   * provided.
   * For streaming audio detect intent, `config` must be provided in
   * the first request and `audio` must be provided in all following requests.
   * </pre>
   *
   * <code>bytes audio = 2;</code>
   *
   * @return The audio.
   */
  com.google.protobuf.ByteString getAudio();
}