chromium/third_party/blink/renderer/modules/mediarecorder/audio_track_opus_encoder.h

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_MEDIARECORDER_AUDIO_TRACK_OPUS_ENCODER_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_MEDIARECORDER_AUDIO_TRACK_OPUS_ENCODER_H_

#include <memory>

#include "base/memory/raw_ptr.h"
#include "media/base/audio_bus.h"
#include "media/base/audio_converter.h"
#include "media/base/audio_fifo.h"
#include "media/base/audio_parameters.h"
#include "third_party/blink/renderer/modules/mediarecorder/audio_track_encoder.h"

#include "third_party/opus/src/include/opus.h"

namespace blink {

// Class encapsulating Opus-related encoding details. It contains an
// AudioConverter to adapt incoming data to the format Opus likes to have.
class AudioTrackOpusEncoder : public AudioTrackEncoder,
                              public media::AudioConverter::InputCallback { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_MODULES_MEDIARECORDER_AUDIO_TRACK_OPUS_ENCODER_H_