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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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_BASE_ANDROID_VIDEO_DECODER_JOB_H_ | 5 #ifndef MEDIA_BASE_ANDROID_VIDEO_DECODER_JOB_H_ |
6 #define MEDIA_BASE_ANDROID_VIDEO_DECODER_JOB_H_ | 6 #define MEDIA_BASE_ANDROID_VIDEO_DECODER_JOB_H_ |
7 | 7 |
8 #include <jni.h> | 8 #include <jni.h> |
9 | 9 |
10 #include "media/base/android/media_decoder_job.h" | 10 #include "media/base/android/media_decoder_job.h" |
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25 const base::Closure& request_data_cb, | 25 const base::Closure& request_data_cb, |
26 const base::Closure& request_resources_cb, | 26 const base::Closure& request_resources_cb, |
27 const base::Closure& on_demuxer_config_changed_cb); | 27 const base::Closure& on_demuxer_config_changed_cb); |
28 virtual ~VideoDecoderJob(); | 28 virtual ~VideoDecoderJob(); |
29 | 29 |
30 // Passes a java surface object to the codec. Returns true if the surface | 30 // Passes a java surface object to the codec. Returns true if the surface |
31 // can be used by the decoder, or false otherwise. | 31 // can be used by the decoder, or false otherwise. |
32 bool SetVideoSurface(gfx::ScopedJavaSurface surface); | 32 bool SetVideoSurface(gfx::ScopedJavaSurface surface); |
33 | 33 |
34 // MediaDecoderJob implementation. | 34 // MediaDecoderJob implementation. |
35 virtual bool HasStream() const OVERRIDE; | 35 virtual bool HasStream() const override; |
36 virtual void Flush() OVERRIDE; | 36 virtual void Flush() override; |
37 virtual void ReleaseDecoderResources() OVERRIDE; | 37 virtual void ReleaseDecoderResources() override; |
38 | 38 |
39 bool next_video_data_is_iframe() { | 39 bool next_video_data_is_iframe() { |
40 return next_video_data_is_iframe_; | 40 return next_video_data_is_iframe_; |
41 } | 41 } |
42 | 42 |
43 int width() const { return width_; } | 43 int width() const { return width_; } |
44 int height() const { return height_; } | 44 int height() const { return height_; } |
45 | 45 |
46 private: | 46 private: |
47 // MediaDecoderJob implementation. | 47 // MediaDecoderJob implementation. |
48 virtual void ReleaseOutputBuffer( | 48 virtual void ReleaseOutputBuffer( |
49 int output_buffer_index, | 49 int output_buffer_index, |
50 size_t size, | 50 size_t size, |
51 bool render_output, | 51 bool render_output, |
52 base::TimeDelta current_presentation_timestamp, | 52 base::TimeDelta current_presentation_timestamp, |
53 const ReleaseOutputCompletionCallback& callback) OVERRIDE; | 53 const ReleaseOutputCompletionCallback& callback) override; |
54 virtual bool ComputeTimeToRender() const OVERRIDE; | 54 virtual bool ComputeTimeToRender() const override; |
55 virtual void UpdateDemuxerConfigs(const DemuxerConfigs& configs) OVERRIDE; | 55 virtual void UpdateDemuxerConfigs(const DemuxerConfigs& configs) override; |
56 virtual bool IsCodecReconfigureNeeded( | 56 virtual bool IsCodecReconfigureNeeded( |
57 const DemuxerConfigs& configs) const OVERRIDE; | 57 const DemuxerConfigs& configs) const override; |
58 virtual bool AreDemuxerConfigsChanged( | 58 virtual bool AreDemuxerConfigsChanged( |
59 const DemuxerConfigs& configs) const OVERRIDE; | 59 const DemuxerConfigs& configs) const override; |
60 virtual bool CreateMediaCodecBridgeInternal() OVERRIDE; | 60 virtual bool CreateMediaCodecBridgeInternal() override; |
61 virtual void CurrentDataConsumed(bool is_config_change) OVERRIDE; | 61 virtual void CurrentDataConsumed(bool is_config_change) override; |
62 | 62 |
63 // Returns true if a protected surface is required for video playback. | 63 // Returns true if a protected surface is required for video playback. |
64 bool IsProtectedSurfaceRequired(); | 64 bool IsProtectedSurfaceRequired(); |
65 | 65 |
66 // Video configs from the demuxer. | 66 // Video configs from the demuxer. |
67 VideoCodec video_codec_; | 67 VideoCodec video_codec_; |
68 int width_; | 68 int width_; |
69 int height_; | 69 int height_; |
70 | 70 |
71 // The surface object currently owned by the player. | 71 // The surface object currently owned by the player. |
72 gfx::ScopedJavaSurface surface_; | 72 gfx::ScopedJavaSurface surface_; |
73 | 73 |
74 // Callbacks to inform the caller about decoder resources change. | 74 // Callbacks to inform the caller about decoder resources change. |
75 base::Closure request_resources_cb_; | 75 base::Closure request_resources_cb_; |
76 base::Closure release_resources_cb_; | 76 base::Closure release_resources_cb_; |
77 | 77 |
78 // Track whether the next access unit is an I-frame. The first access | 78 // Track whether the next access unit is an I-frame. The first access |
79 // unit after Flush() and CurrentDataConsumed(true) is guaranteed to be an | 79 // unit after Flush() and CurrentDataConsumed(true) is guaranteed to be an |
80 // I-frame. | 80 // I-frame. |
81 bool next_video_data_is_iframe_; | 81 bool next_video_data_is_iframe_; |
82 | 82 |
83 DISALLOW_COPY_AND_ASSIGN(VideoDecoderJob); | 83 DISALLOW_COPY_AND_ASSIGN(VideoDecoderJob); |
84 }; | 84 }; |
85 | 85 |
86 } // namespace media | 86 } // namespace media |
87 | 87 |
88 #endif // MEDIA_BASE_ANDROID_VIDEO_DECODER_JOB_H_ | 88 #endif // MEDIA_BASE_ANDROID_VIDEO_DECODER_JOB_H_ |
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