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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 #ifndef MEDIA_FILTERS_RTC_VIDEO_DECODER_H_ | 5 #ifndef CONTENT_RENDERER_MEDIA_RTC_VIDEO_DECODER_H_ |
6 #define MEDIA_FILTERS_RTC_VIDEO_DECODER_H_ | 6 #define CONTENT_RENDERER_MEDIA_RTC_VIDEO_DECODER_H_ |
7 | 7 |
8 #include <deque> | 8 #include <deque> |
9 #include <string> | 9 #include <string> |
10 | 10 |
11 #include "base/gtest_prod_util.h" | 11 #include "base/gtest_prod_util.h" |
12 #include "base/time.h" | 12 #include "base/time.h" |
13 #include "media/base/filters.h" | 13 #include "media/base/filters.h" |
14 #include "media/base/video_frame.h" | 14 #include "media/base/video_frame.h" |
15 #include "media/filters/decoder_base.h" | 15 #include "media/filters/decoder_base.h" |
16 | 16 |
17 // TODO(ronghuawu) ExternalRenderer should be defined in WebRtc | 17 // TODO(ronghuawu) ExternalRenderer should be defined in WebRtc |
18 class ExternalRenderer { | 18 class ExternalRenderer { |
19 public: | 19 public: |
20 virtual int FrameSizeChange(unsigned int width, | 20 virtual int FrameSizeChange(unsigned int width, |
21 unsigned int height, | 21 unsigned int height, |
22 unsigned int number_of_streams) = 0; | 22 unsigned int number_of_streams) = 0; |
23 virtual int DeliverFrame(unsigned char* buffer, int buffer_size) = 0; | 23 virtual int DeliverFrame(unsigned char* buffer, int buffer_size) = 0; |
24 | 24 |
25 protected: | 25 protected: |
26 virtual ~ExternalRenderer() {} | 26 virtual ~ExternalRenderer() {} |
27 }; | 27 }; |
28 | 28 |
29 namespace media { | 29 namespace media { |
scherkus (not reviewing)
2011/06/17 00:31:46
you're no longer inside media namespace
Ronghua
2011/06/24 21:08:51
Done.
| |
30 | 30 |
31 class RTCVideoDecoder : public VideoDecoder, | 31 class RTCVideoDecoder : public VideoDecoder, |
32 public ExternalRenderer { | 32 public ExternalRenderer { |
33 public: | 33 public: |
34 RTCVideoDecoder(MessageLoop* message_loop, const std::string& url); | 34 RTCVideoDecoder(MessageLoop* message_loop, const std::string& url); |
35 virtual ~RTCVideoDecoder(); | 35 virtual ~RTCVideoDecoder(); |
36 | 36 |
37 // Filter implementation. | 37 // Filter implementation. |
38 virtual void Play(FilterCallback* callback); | 38 virtual void Play(FilterCallback* callback); |
39 virtual void Seek(base::TimeDelta time, const FilterStatusCB& cb); | 39 virtual void Seek(base::TimeDelta time, const FilterStatusCB& cb); |
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83 MediaFormat media_format_; | 83 MediaFormat media_format_; |
84 std::deque<scoped_refptr<VideoFrame> > frame_queue_available_; | 84 std::deque<scoped_refptr<VideoFrame> > frame_queue_available_; |
85 // Used for accessing frame queue from another thread. | 85 // Used for accessing frame queue from another thread. |
86 base::Lock lock_; | 86 base::Lock lock_; |
87 | 87 |
88 DISALLOW_COPY_AND_ASSIGN(RTCVideoDecoder); | 88 DISALLOW_COPY_AND_ASSIGN(RTCVideoDecoder); |
89 }; | 89 }; |
90 | 90 |
91 } // namespace media | 91 } // namespace media |
92 | 92 |
93 #endif // MEDIA_FILTERS_RTC_VIDEO_DECODER_H_ | 93 #endif // CONTENT_RENDERER_MEDIA_RTC_VIDEO_DECODER_H_ |
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