media/audio/fake_audio_output_stream.h - Issue 3185022: Share one thread between all AudioOutputControllers instead of creating one per stream.

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Side by Side Diff: media/audio/fake_audio_output_stream.h

Issue 3185022: Share one thread between all AudioOutputControllers instead of creating one per stream. (Closed)

Patch Set: - Created 10 years, 3 months ago

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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved.	1 // Copyright (c) 2010 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4 //	4 //

5 // A fake implementation of AudioOutputStream. It is used for testing purpose.	5 // A fake implementation of AudioOutputStream. It is used for testing purpose.

6 // TODO(hclam): Implement a thread in this fake output stream to simulate an	6 // TODO(hclam): Implement a thread in this fake output stream to simulate an

7 // audio output stream reading from AudioSourceCallback.	7 // audio output stream reading from AudioSourceCallback.

8	8

9 #ifndef MEDIA_AUDIO_FAKE_AUDIO_OUTPUT_STREAM_H_	9 #ifndef MEDIA_AUDIO_FAKE_AUDIO_OUTPUT_STREAM_H_

10 #define MEDIA_AUDIO_FAKE_AUDIO_OUTOUT_STREAM_H_	10 #define MEDIA_AUDIO_FAKE_AUDIO_OUTOUT_STREAM_H_

(...skipping 23 matching lines...) Expand all Loading...
34 virtual ~FakeAudioOutputStream() {}	34 virtual ~FakeAudioOutputStream() {}

35	35

36 static void DestroyLastFakeStream(void* param);	36 static void DestroyLastFakeStream(void* param);

37 static bool has_created_fake_stream_;	37 static bool has_created_fake_stream_;

38 static FakeAudioOutputStream* last_fake_stream_;	38 static FakeAudioOutputStream* last_fake_stream_;

39	39

40 double volume_;	40 double volume_;

41 AudioSourceCallback* callback_;	41 AudioSourceCallback* callback_;

42 scoped_array<char> buffer_;	42 scoped_array<char> buffer_;

43 uint32 packet_size_;	43 uint32 packet_size_;

	44 bool closed_;

44	45

45 DISALLOW_COPY_AND_ASSIGN(FakeAudioOutputStream);	46 DISALLOW_COPY_AND_ASSIGN(FakeAudioOutputStream);

46 };	47 };

47	48

48 #endif // MEDIA_AUDIO_FAKE_AUDIO_OUTPUT_STREAM_H_	49 #endif // MEDIA_AUDIO_FAKE_AUDIO_OUTPUT_STREAM_H_

49

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