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Side by Side Diff: media/filters/video_renderer_base.h

Issue 9718013: Merge FilterStatusCB into PipelineStatusCB. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Keep ResetAndRunCB in filters.h. Created 8 years, 9 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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_VIDEO_RENDERER_BASE_H_ 5 #ifndef MEDIA_FILTERS_VIDEO_RENDERER_BASE_H_
6 #define MEDIA_FILTERS_VIDEO_RENDERER_BASE_H_ 6 #define MEDIA_FILTERS_VIDEO_RENDERER_BASE_H_
7 7
8 #include <deque> 8 #include <deque>
9 9
10 #include "base/memory/scoped_ptr.h" 10 #include "base/memory/scoped_ptr.h"
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42 VideoRendererBase(const base::Closure& paint_cb, 42 VideoRendererBase(const base::Closure& paint_cb,
43 const SetOpaqueCB& set_opaque_cb); 43 const SetOpaqueCB& set_opaque_cb);
44 virtual ~VideoRendererBase(); 44 virtual ~VideoRendererBase();
45 45
46 // Filter implementation. 46 // Filter implementation.
47 virtual void Play(const base::Closure& callback) OVERRIDE; 47 virtual void Play(const base::Closure& callback) OVERRIDE;
48 virtual void Pause(const base::Closure& callback) OVERRIDE; 48 virtual void Pause(const base::Closure& callback) OVERRIDE;
49 virtual void Flush(const base::Closure& callback) OVERRIDE; 49 virtual void Flush(const base::Closure& callback) OVERRIDE;
50 virtual void Stop(const base::Closure& callback) OVERRIDE; 50 virtual void Stop(const base::Closure& callback) OVERRIDE;
51 virtual void SetPlaybackRate(float playback_rate) OVERRIDE; 51 virtual void SetPlaybackRate(float playback_rate) OVERRIDE;
52 virtual void Seek(base::TimeDelta time, const FilterStatusCB& cb) OVERRIDE; 52 virtual void Seek(base::TimeDelta time, const PipelineStatusCB& cb) OVERRIDE;
53 53
54 // VideoRenderer implementation. 54 // VideoRenderer implementation.
55 virtual void Initialize(VideoDecoder* decoder, 55 virtual void Initialize(VideoDecoder* decoder,
56 const PipelineStatusCB& status_cb, 56 const PipelineStatusCB& status_cb,
57 const StatisticsCB& statistics_cb, 57 const StatisticsCB& statistics_cb,
58 const TimeCB& time_cb) OVERRIDE; 58 const TimeCB& time_cb) OVERRIDE;
59 virtual bool HasEnded() OVERRIDE; 59 virtual bool HasEnded() OVERRIDE;
60 60
61 // PlatformThread::Delegate implementation. 61 // PlatformThread::Delegate implementation.
62 virtual void ThreadMain() OVERRIDE; 62 virtual void ThreadMain() OVERRIDE;
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176 // Flushing cannot complete until both |pending_read_| and |pending_paint_| 176 // Flushing cannot complete until both |pending_read_| and |pending_paint_|
177 // are false. 177 // are false.
178 bool pending_read_; 178 bool pending_read_;
179 bool pending_paint_; 179 bool pending_paint_;
180 bool pending_paint_with_last_available_; 180 bool pending_paint_with_last_available_;
181 181
182 float playback_rate_; 182 float playback_rate_;
183 183
184 // Filter callbacks. 184 // Filter callbacks.
185 base::Closure flush_cb_; 185 base::Closure flush_cb_;
186 FilterStatusCB seek_cb_; 186 PipelineStatusCB seek_cb_;
187 StatisticsCB statistics_cb_; 187 StatisticsCB statistics_cb_;
188 TimeCB time_cb_; 188 TimeCB time_cb_;
189 189
190 base::TimeDelta seek_timestamp_; 190 base::TimeDelta seek_timestamp_;
191 191
192 VideoDecoder::ReadCB read_cb_; 192 VideoDecoder::ReadCB read_cb_;
193 193
194 // Embedder callback for notifying a new frame is available for painting. 194 // Embedder callback for notifying a new frame is available for painting.
195 base::Closure paint_cb_; 195 base::Closure paint_cb_;
196 196
197 // Callback to execute to inform the player if the video decoder's output is 197 // Callback to execute to inform the player if the video decoder's output is
198 // opaque. 198 // opaque.
199 SetOpaqueCB set_opaque_cb_; 199 SetOpaqueCB set_opaque_cb_;
200 200
201 DISALLOW_COPY_AND_ASSIGN(VideoRendererBase); 201 DISALLOW_COPY_AND_ASSIGN(VideoRendererBase);
202 }; 202 };
203 203
204 } // namespace media 204 } // namespace media
205 205
206 #endif // MEDIA_FILTERS_VIDEO_RENDERER_BASE_H_ 206 #endif // MEDIA_FILTERS_VIDEO_RENDERER_BASE_H_
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