chromium/content/renderer/media/renderer_webaudiodevice_impl.h

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_RENDERER_MEDIA_RENDERER_WEBAUDIODEVICE_IMPL_H_
#define CONTENT_RENDERER_MEDIA_RENDERER_WEBAUDIODEVICE_IMPL_H_

#include <stdint.h>

#include <memory>
#include <string>

#include "base/gtest_prod_util.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/ref_counted.h"
#include "base/threading/thread_checker.h"
#include "content/common/content_export.h"
#include "media/base/audio_parameters.h"
#include "media/base/audio_renderer_sink.h"
#include "third_party/blink/public/common/tokens/tokens.h"
#include "third_party/blink/public/platform/web_audio_device.h"
#include "third_party/blink/public/platform/web_audio_latency_hint.h"
#include "third_party/blink/public/platform/web_audio_sink_descriptor.h"

namespace base {
class SingleThreadTaskRunner;
}

namespace media {
class SilentSinkSuspender;
class SpeechRecognitionClient;
}

namespace content {

// The actual implementation of Blink "WebAudioDevice" that handles the
// connection between Blink Web Audio API and the media renderer.
class CONTENT_EXPORT RendererWebAudioDeviceImpl
    : public blink::WebAudioDevice,
      public media::AudioRendererSink::RenderCallback { … };

}  // namespace content

#endif  // CONTENT_RENDERER_MEDIA_RENDERER_WEBAUDIODEVICE_IMPL_H_