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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 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 #ifndef MEDIA_FILTERS_FAKE_DEMUXER_STREAM_H_ | 5 #ifndef MEDIA_FILTERS_FAKE_DEMUXER_STREAM_H_ |
6 #define MEDIA_FILTERS_FAKE_DEMUXER_STREAM_H_ | 6 #define MEDIA_FILTERS_FAKE_DEMUXER_STREAM_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/memory/ref_counted.h" | 9 #include "base/memory/ref_counted.h" |
10 #include "media/base/audio_decoder_config.h" | 10 #include "media/base/audio_decoder_config.h" |
(...skipping 17 matching lines...) Expand all Loading... | |
28 bool is_encrypted); | 28 bool is_encrypted); |
29 virtual ~FakeDemuxerStream(); | 29 virtual ~FakeDemuxerStream(); |
30 | 30 |
31 // DemuxerStream implementation. | 31 // DemuxerStream implementation. |
32 virtual void Read(const ReadCB& read_cb) OVERRIDE; | 32 virtual void Read(const ReadCB& read_cb) OVERRIDE; |
33 virtual const AudioDecoderConfig& audio_decoder_config() OVERRIDE; | 33 virtual const AudioDecoderConfig& audio_decoder_config() OVERRIDE; |
34 virtual const VideoDecoderConfig& video_decoder_config() OVERRIDE; | 34 virtual const VideoDecoderConfig& video_decoder_config() OVERRIDE; |
35 virtual Type type() OVERRIDE; | 35 virtual Type type() OVERRIDE; |
36 virtual void EnableBitstreamConverter() OVERRIDE; | 36 virtual void EnableBitstreamConverter() OVERRIDE; |
37 | 37 |
38 int num_buffers_returned() const { return num_buffers_returned_; } | |
39 | |
38 // Upon the next read, holds the read callback until SatisfyRead() or Reset() | 40 // Upon the next read, holds the read callback until SatisfyRead() or Reset() |
39 // is called. | 41 // is called. |
40 void HoldNextRead(); | 42 void HoldNextRead(); |
41 | 43 |
42 // Satisfies the pending read with the next scheduled status and buffer. | 44 // Satisfies the pending read with the next scheduled status and buffer. |
43 void SatisfyRead(); | 45 void SatisfyRead(); |
44 | 46 |
45 // Satisfies the pending read (if any) with kAborted and NULL. This call | 47 // Satisfies the pending read (if any) with kAborted and NULL. This call |
46 // always clears |hold_next_read_|. | 48 // always clears |hold_next_read_|. |
47 void Reset(); | 49 void Reset(); |
48 | 50 |
49 private: | 51 private: |
50 void UpdateVideoDecoderConfig(); | 52 void UpdateVideoDecoderConfig(); |
51 void DoRead(); | 53 void DoRead(); |
52 | 54 |
53 scoped_refptr<base::MessageLoopProxy> message_loop_; | 55 scoped_refptr<base::MessageLoopProxy> message_loop_; |
54 | 56 |
55 int num_configs_left_; | 57 int num_configs_left_; |
56 int num_buffers_in_one_config_; | 58 int num_buffers_in_one_config_; |
57 bool is_encrypted_; | 59 bool is_encrypted_; |
58 | 60 |
59 // Number of frames left with the current decoder config. | 61 // Number of frames left with the current decoder config. |
60 int num_buffers_left_in_current_config_; | 62 int num_buffers_left_in_current_config_; |
61 | 63 |
64 int num_buffers_returned_; | |
65 | |
62 base::TimeDelta current_timestamp_; | 66 base::TimeDelta current_timestamp_; |
63 base::TimeDelta duration_; | 67 base::TimeDelta duration_; |
64 | 68 |
65 AudioDecoderConfig audio_decoder_config_; | 69 AudioDecoderConfig audio_decoder_config_; |
66 | 70 |
67 gfx::Size next_coded_size_; | 71 gfx::Size next_coded_size_; |
68 VideoDecoderConfig video_decoder_config_; | 72 VideoDecoderConfig video_decoder_config_; |
69 | 73 |
70 ReadCB read_cb_; | 74 ReadCB read_cb_; |
71 bool hold_next_read_; | 75 bool hold_next_read_; |
scherkus (not reviewing)
2013/05/09 20:07:09
can this use your new CallbackHolder?
xhwang
2013/05/22 04:29:42
The only reason I am not using that is I want Rese
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72 | 76 |
73 DISALLOW_COPY_AND_ASSIGN(FakeDemuxerStream); | 77 DISALLOW_COPY_AND_ASSIGN(FakeDemuxerStream); |
74 }; | 78 }; |
75 | 79 |
76 } // namespace media | 80 } // namespace media |
77 | 81 |
78 #endif // MEDIA_FILTERS_FAKE_DEMUXER_STREAM_H_ | 82 #endif // MEDIA_FILTERS_FAKE_DEMUXER_STREAM_H_ |
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