OLD | NEW |
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 MEDIA_FILTERS_VPX_VIDEO_DECODER_H_ | 5 #ifndef MEDIA_FILTERS_VPX_VIDEO_DECODER_H_ |
6 #define MEDIA_FILTERS_VPX_VIDEO_DECODER_H_ | 6 #define MEDIA_FILTERS_VPX_VIDEO_DECODER_H_ |
7 | 7 |
8 #include "base/callback.h" | 8 #include "base/callback.h" |
9 #include "media/base/demuxer_stream.h" | 9 #include "media/base/demuxer_stream.h" |
10 #include "media/base/video_decoder.h" | 10 #include "media/base/video_decoder.h" |
(...skipping 14 matching lines...) Expand all Loading... |
25 // Note: VpxVideoDecoder accepts only YV12A VP8 content or VP9 content. This is | 25 // Note: VpxVideoDecoder accepts only YV12A VP8 content or VP9 content. This is |
26 // done to avoid usurping FFmpeg for all vp8 decoding, because the FFmpeg VP8 | 26 // done to avoid usurping FFmpeg for all vp8 decoding, because the FFmpeg VP8 |
27 // decoder is faster than the libvpx VP8 decoder. | 27 // decoder is faster than the libvpx VP8 decoder. |
28 class MEDIA_EXPORT VpxVideoDecoder : public VideoDecoder { | 28 class MEDIA_EXPORT VpxVideoDecoder : public VideoDecoder { |
29 public: | 29 public: |
30 explicit VpxVideoDecoder( | 30 explicit VpxVideoDecoder( |
31 const scoped_refptr<base::SingleThreadTaskRunner>& task_runner); | 31 const scoped_refptr<base::SingleThreadTaskRunner>& task_runner); |
32 virtual ~VpxVideoDecoder(); | 32 virtual ~VpxVideoDecoder(); |
33 | 33 |
34 // VideoDecoder implementation. | 34 // VideoDecoder implementation. |
35 virtual std::string GetDisplayName() const OVERRIDE; | 35 virtual std::string GetDisplayName() const override; |
36 virtual void Initialize(const VideoDecoderConfig& config, | 36 virtual void Initialize(const VideoDecoderConfig& config, |
37 bool low_delay, | 37 bool low_delay, |
38 const PipelineStatusCB& status_cb, | 38 const PipelineStatusCB& status_cb, |
39 const OutputCB& output_cb) OVERRIDE; | 39 const OutputCB& output_cb) override; |
40 virtual void Decode(const scoped_refptr<DecoderBuffer>& buffer, | 40 virtual void Decode(const scoped_refptr<DecoderBuffer>& buffer, |
41 const DecodeCB& decode_cb) OVERRIDE; | 41 const DecodeCB& decode_cb) override; |
42 virtual void Reset(const base::Closure& closure) OVERRIDE; | 42 virtual void Reset(const base::Closure& closure) override; |
43 | 43 |
44 private: | 44 private: |
45 enum DecoderState { | 45 enum DecoderState { |
46 kUninitialized, | 46 kUninitialized, |
47 kNormal, | 47 kNormal, |
48 kFlushCodec, | 48 kFlushCodec, |
49 kDecodeFinished, | 49 kDecodeFinished, |
50 kError | 50 kError |
51 }; | 51 }; |
52 | 52 |
(...skipping 30 matching lines...) Expand all Loading... |
83 scoped_refptr<MemoryPool> memory_pool_; | 83 scoped_refptr<MemoryPool> memory_pool_; |
84 | 84 |
85 VideoFramePool frame_pool_; | 85 VideoFramePool frame_pool_; |
86 | 86 |
87 DISALLOW_COPY_AND_ASSIGN(VpxVideoDecoder); | 87 DISALLOW_COPY_AND_ASSIGN(VpxVideoDecoder); |
88 }; | 88 }; |
89 | 89 |
90 } // namespace media | 90 } // namespace media |
91 | 91 |
92 #endif // MEDIA_FILTERS_VPX_VIDEO_DECODER_H_ | 92 #endif // MEDIA_FILTERS_VPX_VIDEO_DECODER_H_ |
OLD | NEW |