blob: c1be09a3dac65cb8f7c0ae0dcb0fa3533f6900d4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_RENDERER_MEDIA_WEBRTC_WEBRTC_AUDIO_SINK_ADAPTER_H_
#define CONTENT_RENDERER_MEDIA_WEBRTC_WEBRTC_AUDIO_SINK_ADAPTER_H_
#include "base/memory/scoped_ptr.h"
#include "content/public/renderer/media_stream_audio_sink.h"
namespace webrtc {
class AudioTrackSinkInterface;
} // namespace webrtc
namespace content {
// Adapter to the webrtc::AudioTrackSinkInterface of the audio track.
// This class is used in between the MediaStreamAudioSink and
// webrtc::AudioTrackSinkInterface. It gets data callback via the
// MediaStreamAudioSink::OnData() interface and pass the data to
// webrtc::AudioTrackSinkInterface.
class WebRtcAudioSinkAdapter : public MediaStreamAudioSink {
public:
explicit WebRtcAudioSinkAdapter(
webrtc::AudioTrackSinkInterface* sink);
virtual ~WebRtcAudioSinkAdapter();
bool IsEqual(const webrtc::AudioTrackSinkInterface* other) const;
private:
// MediaStreamAudioSink implementation.
virtual void OnData(const int16* audio_data,
int sample_rate,
int number_of_channels,
int number_of_frames) OVERRIDE;
virtual void OnSetFormat(const media::AudioParameters& params) OVERRIDE;
webrtc::AudioTrackSinkInterface* const sink_;
DISALLOW_COPY_AND_ASSIGN(WebRtcAudioSinkAdapter);
};
} // namespace content
#endif // CONTENT_RENDERER_MEDIA_WEBRTC_WEBRTC_AUDIO_SINK_ADAPTER_H_
|
