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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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_VIDEO_OMX_VIDEO_DECODE_ENGINE_H_ | 5 #ifndef MEDIA_VIDEO_OMX_VIDEO_DECODE_ENGINE_H_ |
6 #define MEDIA_VIDEO_OMX_VIDEO_DECODE_ENGINE_H_ | 6 #define MEDIA_VIDEO_OMX_VIDEO_DECODE_ENGINE_H_ |
7 | 7 |
8 #include <queue> | 8 #include <queue> |
9 #include <utility> | 9 #include <utility> |
10 #include <vector> | 10 #include <vector> |
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29 VideoDecodeEngine::EventHandler* event_handler, | 29 VideoDecodeEngine::EventHandler* event_handler, |
30 VideoDecodeContext* context, | 30 VideoDecodeContext* context, |
31 const VideoCodecConfig& config); | 31 const VideoCodecConfig& config); |
32 virtual void ConsumeVideoSample(scoped_refptr<Buffer> buffer); | 32 virtual void ConsumeVideoSample(scoped_refptr<Buffer> buffer); |
33 virtual void ProduceVideoFrame(scoped_refptr<VideoFrame> frame); | 33 virtual void ProduceVideoFrame(scoped_refptr<VideoFrame> frame); |
34 virtual void Uninitialize(); | 34 virtual void Uninitialize(); |
35 virtual void Flush(); | 35 virtual void Flush(); |
36 virtual void Seek(); | 36 virtual void Seek(); |
37 | 37 |
38 // Subclass can provide a different value. | 38 // Subclass can provide a different value. |
39 virtual int current_omx_spec_version() const { return 0x00000101; } | 39 virtual int current_omx_spec_version() const; |
40 | 40 |
41 private: | 41 private: |
42 enum OmxIlState { | 42 enum OmxIlState { |
43 kIlNone, | 43 kIlNone, |
44 kIlLoaded, | 44 kIlLoaded, |
45 kIlIdle, | 45 kIlIdle, |
46 kIlExecuting, | 46 kIlExecuting, |
47 kIlPause, | 47 kIlPause, |
48 kIlInvalid, | 48 kIlInvalid, |
49 kIlUnknown, | 49 kIlUnknown, |
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237 bool need_setup_output_port_; | 237 bool need_setup_output_port_; |
238 OmxIlPortState output_port_state_; | 238 OmxIlPortState output_port_state_; |
239 VideoDecodeEngine::EventHandler* event_handler_; | 239 VideoDecodeEngine::EventHandler* event_handler_; |
240 | 240 |
241 DISALLOW_COPY_AND_ASSIGN(OmxVideoDecodeEngine); | 241 DISALLOW_COPY_AND_ASSIGN(OmxVideoDecodeEngine); |
242 }; | 242 }; |
243 | 243 |
244 } // namespace media | 244 } // namespace media |
245 | 245 |
246 #endif // MEDIA_VIDEO_OMX_VIDEO_DECODE_ENGINE_H_ | 246 #endif // MEDIA_VIDEO_OMX_VIDEO_DECODE_ENGINE_H_ |
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