Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(54)

Side by Side Diff: content/renderer/media/capture_video_decoder.h

Issue 10108009: Move VideoCapture::VideoCaptureCapability to video_capture_types.h (Closed) Base URL: http://git.chromium.org/chromium/src.git@master
Patch Set: Fix content_unittests build failure Created 8 years, 8 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « no previous file | content/renderer/media/capture_video_decoder.cc » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
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 CONTENT_RENDERER_MEDIA_CAPTURE_VIDEO_DECODER_H_ 5 #ifndef CONTENT_RENDERER_MEDIA_CAPTURE_VIDEO_DECODER_H_
6 #define CONTENT_RENDERER_MEDIA_CAPTURE_VIDEO_DECODER_H_ 6 #define CONTENT_RENDERER_MEDIA_CAPTURE_VIDEO_DECODER_H_
7 7
8 #include "base/time.h" 8 #include "base/time.h"
9 #include "content/common/content_export.h" 9 #include "content/common/content_export.h"
10 #include "media/base/demuxer_stream.h" 10 #include "media/base/demuxer_stream.h"
11 #include "media/base/filters.h" 11 #include "media/base/filters.h"
12 #include "media/base/pipeline_status.h" 12 #include "media/base/pipeline_status.h"
13 #include "media/base/video_frame.h" 13 #include "media/base/video_frame.h"
14 #include "media/video/capture/video_capture.h" 14 #include "media/video/capture/video_capture.h"
15 #include "media/video/capture/video_capture_types.h"
15 16
16 namespace base { 17 namespace base {
17 class MessageLoopProxy; 18 class MessageLoopProxy;
18 } 19 }
19 class VideoCaptureImplManager; 20 class VideoCaptureImplManager;
20 21
21 // A filter takes raw frames from video capture engine and passes them to media 22 // A filter takes raw frames from video capture engine and passes them to media
22 // engine as a video decoder filter. 23 // engine as a video decoder filter.
23 class CONTENT_EXPORT CaptureVideoDecoder 24 class CONTENT_EXPORT CaptureVideoDecoder
24 : public media::VideoDecoder, 25 : public media::VideoDecoder,
25 public media::VideoCapture::EventHandler { 26 public media::VideoCapture::EventHandler {
26 public: 27 public:
27 CaptureVideoDecoder( 28 CaptureVideoDecoder(
28 base::MessageLoopProxy* message_loop_proxy, 29 base::MessageLoopProxy* message_loop_proxy,
29 media::VideoCaptureSessionId video_stream_id, 30 media::VideoCaptureSessionId video_stream_id,
30 VideoCaptureImplManager* vc_manager, 31 VideoCaptureImplManager* vc_manager,
31 const media::VideoCapture::VideoCaptureCapability& capability); 32 const media::VideoCaptureCapability& capability);
32 virtual ~CaptureVideoDecoder(); 33 virtual ~CaptureVideoDecoder();
33 34
34 // Filter implementation. 35 // Filter implementation.
35 virtual void Play(const base::Closure& callback) OVERRIDE; 36 virtual void Play(const base::Closure& callback) OVERRIDE;
36 virtual void Seek(base::TimeDelta time, 37 virtual void Seek(base::TimeDelta time,
37 const media::PipelineStatusCB& cb) OVERRIDE; 38 const media::PipelineStatusCB& cb) OVERRIDE;
38 virtual void Pause(const base::Closure& callback) OVERRIDE; 39 virtual void Pause(const base::Closure& callback) OVERRIDE;
39 virtual void Flush(const base::Closure& callback) OVERRIDE; 40 virtual void Flush(const base::Closure& callback) OVERRIDE;
40 virtual void Stop(const base::Closure& callback) OVERRIDE; 41 virtual void Stop(const base::Closure& callback) OVERRIDE;
41 42
(...skipping 47 matching lines...) Expand 10 before | Expand all | Expand 10 after
89 scoped_refptr<media::VideoCapture::VideoFrameBuffer> buf); 90 scoped_refptr<media::VideoCapture::VideoFrameBuffer> buf);
90 void OnDeviceInfoReceivedOnDecoderThread( 91 void OnDeviceInfoReceivedOnDecoderThread(
91 media::VideoCapture* capture, 92 media::VideoCapture* capture,
92 const media::VideoCaptureParams& device_info); 93 const media::VideoCaptureParams& device_info);
93 94
94 // Delivers the frame to |read_cb_| and resets the callback. 95 // Delivers the frame to |read_cb_| and resets the callback.
95 void DeliverFrame(const scoped_refptr<media::VideoFrame>& video_frame); 96 void DeliverFrame(const scoped_refptr<media::VideoFrame>& video_frame);
96 97
97 scoped_refptr<base::MessageLoopProxy> message_loop_proxy_; 98 scoped_refptr<base::MessageLoopProxy> message_loop_proxy_;
98 scoped_refptr<VideoCaptureImplManager> vc_manager_; 99 scoped_refptr<VideoCaptureImplManager> vc_manager_;
99 media::VideoCapture::VideoCaptureCapability capability_; 100 media::VideoCaptureCapability capability_;
100 gfx::Size natural_size_; 101 gfx::Size natural_size_;
101 DecoderState state_; 102 DecoderState state_;
102 bool got_first_frame_; 103 bool got_first_frame_;
103 ReadCB read_cb_; 104 ReadCB read_cb_;
104 base::Closure pending_stop_cb_; 105 base::Closure pending_stop_cb_;
105 media::StatisticsCB statistics_cb_; 106 media::StatisticsCB statistics_cb_;
106 107
107 media::VideoCaptureSessionId video_stream_id_; 108 media::VideoCaptureSessionId video_stream_id_;
108 media::VideoCapture* capture_engine_; 109 media::VideoCapture* capture_engine_;
109 base::Time last_frame_timestamp_; 110 base::Time last_frame_timestamp_;
110 base::Time start_time_; 111 base::Time start_time_;
111 112
112 DISALLOW_COPY_AND_ASSIGN(CaptureVideoDecoder); 113 DISALLOW_COPY_AND_ASSIGN(CaptureVideoDecoder);
113 }; 114 };
114 115
115 #endif // CONTENT_RENDERER_MEDIA_CAPTURE_VIDEO_DECODER_H_ 116 #endif // CONTENT_RENDERER_MEDIA_CAPTURE_VIDEO_DECODER_H_
OLDNEW
« no previous file with comments | « no previous file | content/renderer/media/capture_video_decoder.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698