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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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_MEDIA_CODEC_VIDEO_DECODER_H_ | 5 #ifndef MEDIA_BASE_ANDROID_VIDEO_MEDIA_CODEC_DECODER_H_ |
6 #define MEDIA_BASE_ANDROID_MEDIA_CODEC_VIDEO_DECODER_H_ | 6 #define MEDIA_BASE_ANDROID_VIDEO_MEDIA_CODEC_DECODER_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 | 9 |
10 #include <set> | 10 #include <set> |
11 #include "base/macros.h" | 11 #include "base/macros.h" |
12 #include "media/base/android/media_codec_decoder.h" | 12 #include "media/base/android/media_codec_decoder.h" |
13 #include "ui/gfx/geometry/size.h" | 13 #include "ui/gfx/geometry/size.h" |
14 #include "ui/gl/android/scoped_java_surface.h" | 14 #include "ui/gl/android/scoped_java_surface.h" |
15 | 15 |
16 namespace media { | 16 namespace media { |
17 | 17 |
18 // Video decoder for MediaCodecPlayer | 18 // Video decoder for MediaCodecPlayer |
19 class MediaCodecVideoDecoder : public MediaCodecDecoder { | 19 class VideoMediaCodecDecoder : public MediaCodecDecoder { |
20 public: | 20 public: |
21 // Typedefs for the notification callbacks | 21 // Typedefs for the notification callbacks |
22 typedef base::Callback<void(const gfx::Size& video_size)> | 22 typedef base::Callback<void(const gfx::Size& video_size)> |
23 VideoSizeChangedCallback; | 23 VideoSizeChangedCallback; |
24 | 24 |
25 // For parameters see media_codec_decoder.h | 25 // For parameters see media_codec_decoder.h |
26 // update_current_time_cb: callback that reports current playback time. | 26 // update_current_time_cb: callback that reports current playback time. |
27 // Called for released output frame, | 27 // Called for released output frame, |
28 // video_size_changed_cb: reports the new video size, | 28 // video_size_changed_cb: reports the new video size, |
29 // codec_created_cb: reports that video codec has been created. A controller | 29 // codec_created_cb: reports that video codec has been created. A controller |
30 // class might use it to release more resources so that this | 30 // class might use it to release more resources so that this |
31 // decoder can use them. | 31 // decoder can use them. |
32 MediaCodecVideoDecoder( | 32 VideoMediaCodecDecoder( |
33 const scoped_refptr<base::SingleThreadTaskRunner>& media_runner, | 33 const scoped_refptr<base::SingleThreadTaskRunner>& media_runner, |
34 FrameStatistics* frame_statistics, | 34 FrameStatistics* frame_statistics, |
35 const base::Closure& request_data_cb, | 35 const base::Closure& request_data_cb, |
36 const base::Closure& starvation_cb, | 36 const base::Closure& starvation_cb, |
37 const base::Closure& drained_requested_cb, | 37 const base::Closure& drained_requested_cb, |
38 const base::Closure& stop_done_cb, | 38 const base::Closure& stop_done_cb, |
39 const base::Closure& waiting_for_decryption_key_cb, | 39 const base::Closure& waiting_for_decryption_key_cb, |
40 const base::Closure& error_cb, | 40 const base::Closure& error_cb, |
41 const SetTimeCallback& update_current_time_cb, | 41 const SetTimeCallback& update_current_time_cb, |
42 const VideoSizeChangedCallback& video_size_changed_cb); | 42 const VideoSizeChangedCallback& video_size_changed_cb); |
43 ~MediaCodecVideoDecoder() override; | 43 ~VideoMediaCodecDecoder() override; |
44 | 44 |
45 const char* class_name() const override; | 45 const char* class_name() const override; |
46 | 46 |
47 bool HasStream() const override; | 47 bool HasStream() const override; |
48 void SetDemuxerConfigs(const DemuxerConfigs& configs) override; | 48 void SetDemuxerConfigs(const DemuxerConfigs& configs) override; |
49 bool IsContentEncrypted() const override; | 49 bool IsContentEncrypted() const override; |
50 void ReleaseDecoderResources() override; | 50 void ReleaseDecoderResources() override; |
51 void ReleaseMediaCodec() override; | 51 void ReleaseMediaCodec() override; |
52 | 52 |
53 // Stores the video surface to use with upcoming Configure() | 53 // Stores the video surface to use with upcoming Configure() |
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115 // Indices of output buffers that are posted for rendering. | 115 // Indices of output buffers that are posted for rendering. |
116 std::set<int> delayed_buffers_; | 116 std::set<int> delayed_buffers_; |
117 | 117 |
118 // Associate presentation timestamps with time. | 118 // Associate presentation timestamps with time. |
119 base::TimeTicks start_time_ticks_; | 119 base::TimeTicks start_time_ticks_; |
120 base::TimeDelta start_pts_; | 120 base::TimeDelta start_pts_; |
121 | 121 |
122 // Mantain the last seen PTS for stand-alone EOS. | 122 // Mantain the last seen PTS for stand-alone EOS. |
123 base::TimeDelta last_seen_pts_; | 123 base::TimeDelta last_seen_pts_; |
124 | 124 |
125 DISALLOW_COPY_AND_ASSIGN(MediaCodecVideoDecoder); | 125 DISALLOW_COPY_AND_ASSIGN(VideoMediaCodecDecoder); |
126 }; | 126 }; |
127 | 127 |
128 } // namespace media | 128 } // namespace media |
129 | 129 |
130 #endif // MEDIA_BASE_ANDROID_MEDIA_CODEC_VIDEO_DECODER_H_ | 130 #endif // MEDIA_BASE_ANDROID_VIDEO_MEDIA_CODEC_DECODER_H_ |
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