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Side by Side Diff: media/base/pipeline.h

Issue 7193001: Move rtc_video_decoder* from media/filter/ to content/renderer/media/. (Closed) Base URL: http://src.chromium.org/svn/trunk/src/
Patch Set: '' Created 9 years, 5 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 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 // The pipeline is the public API clients use for playing back media. Clients 5 // The pipeline is the public API clients use for playing back media. Clients
6 // provide a filter collection containing the filters they want the pipeline to 6 // provide a filter collection containing the filters they want the pipeline to
7 // use to render media. 7 // use to render media.
8 8
9 #ifndef MEDIA_BASE_PIPELINE_H_ 9 #ifndef MEDIA_BASE_PIPELINE_H_
10 #define MEDIA_BASE_PIPELINE_H_ 10 #define MEDIA_BASE_PIPELINE_H_
11 11
12 #include <string> 12 #include <string>
13 13
14 #include "base/callback.h" 14 #include "base/callback.h"
15 #include "media/base/filters.h" 15 #include "media/base/filters.h"
16 #include "media/base/pipeline_status.h" 16 #include "media/base/pipeline_status.h"
17 17
18 namespace base { 18 namespace base {
19 class TimeDelta; 19 class TimeDelta;
20 } 20 }
21 21
22 namespace media { 22 namespace media {
23 23
24 static const char kRawMediaScheme[] = "x-raw-media";
scherkus (not reviewing) 2011/06/29 00:39:28 please initialize this in the .cc .h should have:
Ronghua 2011/06/29 20:36:39 Done.
25
24 struct PipelineStatistics { 26 struct PipelineStatistics {
25 PipelineStatistics() : 27 PipelineStatistics() :
26 audio_bytes_decoded(0), 28 audio_bytes_decoded(0),
27 video_bytes_decoded(0), 29 video_bytes_decoded(0),
28 video_frames_decoded(0), 30 video_frames_decoded(0),
29 video_frames_dropped(0) { 31 video_frames_dropped(0) {
30 } 32 }
31 33
32 uint32 audio_bytes_decoded; // Should be uint64? 34 uint32 audio_bytes_decoded; // Should be uint64?
33 uint32 video_bytes_decoded; // Should be uint64? 35 uint32 video_bytes_decoded; // Should be uint64?
34 uint32 video_frames_decoded; 36 uint32 video_frames_decoded;
35 uint32 video_frames_dropped; 37 uint32 video_frames_dropped;
36 }; 38 };
37 39
38 class FilterCollection; 40 class FilterCollection;
39 41
40 class Pipeline : public base::RefCountedThreadSafe<Pipeline> { 42 class Pipeline : public base::RefCountedThreadSafe<Pipeline> {
41 public: 43 public:
42 // Initializes pipeline. Pipeline takes ownership of all callbacks passed 44 // Initializes pipeline. Pipeline takes ownership of all callbacks passed
43 // into this method. 45 // into this method.
(...skipping 121 matching lines...) Expand 10 before | Expand all | Expand 10 after
165 167
166 protected: 168 protected:
167 // Only allow ourselves to be deleted by reference counting. 169 // Only allow ourselves to be deleted by reference counting.
168 friend class base::RefCountedThreadSafe<Pipeline>; 170 friend class base::RefCountedThreadSafe<Pipeline>;
169 virtual ~Pipeline() {} 171 virtual ~Pipeline() {}
170 }; 172 };
171 173
172 } // namespace media 174 } // namespace media
173 175
174 #endif // MEDIA_BASE_PIPELINE_H_ 176 #endif // MEDIA_BASE_PIPELINE_H_
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