chromium/media/audio/audio_opus_encoder.h

// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef MEDIA_AUDIO_AUDIO_OPUS_ENCODER_H_
#define MEDIA_AUDIO_AUDIO_OPUS_ENCODER_H_

#include <memory>
#include <vector>

#include "media/base/audio_bus.h"
#include "media/base/audio_converter.h"
#include "media/base/audio_encoder.h"
#include "media/base/audio_timestamp_helper.h"
#include "third_party/opus/src/include/opus.h"

namespace media {

class ChannelMixer;
class ConvertingAudioFifo;

OpusEncoderDeleterType;
OwnedOpusEncoder;

// Performs Opus encoding of the input audio. The input audio is converted to a
// a format suitable for Opus before it is passed to the libopus encoder
// instance to do the actual encoding.
class MEDIA_EXPORT AudioOpusEncoder : public AudioEncoder { … };

}  // namespace media

#endif  // MEDIA_AUDIO_AUDIO_OPUS_ENCODER_H_