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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 CONTENT_RENDERER_PEPPER_PLATFORM_VIDEO_DECODER_IMPL_H_ | 5 #ifndef CONTENT_RENDERER_PEPPER_PLATFORM_VIDEO_DECODER_IMPL_H_ |
| 6 #define CONTENT_RENDERER_PEPPER_PLATFORM_VIDEO_DECODER_IMPL_H_ | 6 #define CONTENT_RENDERER_PEPPER_PLATFORM_VIDEO_DECODER_IMPL_H_ |
| 7 | 7 |
| 8 #include <vector> | 8 #include <vector> |
| 9 | 9 |
| 10 #include "base/scoped_ptr.h" | 10 #include "base/scoped_ptr.h" |
| 11 #include "media/base/data_buffer.h" | |
| 12 #include "media/video/video_decode_accelerator.h" | 11 #include "media/video/video_decode_accelerator.h" |
| 13 #include "webkit/plugins/ppapi/plugin_delegate.h" | 12 #include "webkit/plugins/ppapi/plugin_delegate.h" |
| 14 | 13 |
| 15 class PlatformVideoDecoderImpl | 14 class PlatformVideoDecoderImpl |
| 16 : public webkit::ppapi::PluginDelegate::PlatformVideoDecoder, | 15 : public webkit::ppapi::PluginDelegate::PlatformVideoDecoder, |
| 17 public media::VideoDecodeAccelerator::Client { | 16 public media::VideoDecodeAccelerator::Client { |
| 18 public: | 17 public: |
| 19 explicit PlatformVideoDecoderImpl( | 18 explicit PlatformVideoDecoderImpl( |
| 20 media::VideoDecodeAccelerator* video_decode_accelerator); | 19 media::VideoDecodeAccelerator* video_decode_accelerator); |
| 21 virtual ~PlatformVideoDecoderImpl(); | 20 virtual ~PlatformVideoDecoderImpl(); |
| 22 | 21 |
| 23 // PlatformVideoDecoder implementation. | 22 // PlatformVideoDecoder implementation. |
| 24 virtual const std::vector<uint32>& GetConfig( | 23 virtual void GetConfigs( |
| 25 const std::vector<uint32>& prototype_config); | 24 const std::vector<uint32>& requested_configs, |
| 26 virtual bool Initialize(const std::vector<uint32>& config); | 25 std::vector<uint32>* matched_configs) OVERRIDE; |
| 27 virtual bool Decode(media::BitstreamBuffer* bitstream_buffer, | 26 virtual bool Initialize(const std::vector<uint32>& config) OVERRIDE; |
| 28 media::VideoDecodeAcceleratorCallback* callback); | 27 virtual bool Decode( |
| 29 virtual void AssignPictureBuffer( | 28 const media::BitstreamBuffer& bitstream_buffer, |
| 30 std::vector<media::VideoDecodeAccelerator::PictureBuffer*> | 29 media::VideoDecodeAcceleratorCallback* callback) OVERRIDE; |
| 31 picture_buffers); | 30 virtual void AssignGLESBuffers( |
| 32 virtual void ReusePictureBuffer( | 31 const std::vector<media::GLESBuffer>& buffers) OVERRIDE; |
| 33 media::VideoDecodeAccelerator::PictureBuffer* picture_buffer); | 32 virtual void AssignSysmemBuffers( |
| 34 virtual bool Flush(media::VideoDecodeAcceleratorCallback* callback); | 33 const std::vector<media::SysmemBuffer>& buffers) OVERRIDE; |
| 35 virtual bool Abort(media::VideoDecodeAcceleratorCallback* callback); | 34 virtual void ReusePictureBuffer(uint32 picture_buffer_id) OVERRIDE; |
| 35 virtual bool Flush(media::VideoDecodeAcceleratorCallback* callback) OVERRIDE; |
| 36 virtual bool Abort(media::VideoDecodeAcceleratorCallback* callback) OVERRIDE; |
| 36 | 37 |
| 37 // VideoDecodeAccelerator::Client implementation. | 38 // VideoDecodeAccelerator::Client implementation. |
| 38 virtual void ProvidePictureBuffers( | 39 virtual void ProvidePictureBuffers( |
| 39 uint32 requested_num_of_buffers, | 40 uint32 requested_num_of_buffers, |
| 40 const std::vector<uint32>& buffer_properties) OVERRIDE; | 41 gfx::Size dimensions, |
| 42 media::VideoDecodeAccelerator::MemoryType type) OVERRIDE; |
| 41 virtual void PictureReady( | 43 virtual void PictureReady( |
| 42 media::VideoDecodeAccelerator::Picture* picture) OVERRIDE; | 44 const media::Picture& picture) OVERRIDE; |
| 43 virtual void NotifyEndOfStream() OVERRIDE; | 45 virtual void NotifyEndOfStream() OVERRIDE; |
| 44 virtual void NotifyError( | 46 virtual void NotifyError( |
| 45 media::VideoDecodeAccelerator::Error error) OVERRIDE; | 47 media::VideoDecodeAccelerator::Error error) OVERRIDE; |
| 46 | 48 |
| 47 private: | 49 private: |
| 48 // EventHandler lifetime must exceed lifetime of this class. | 50 // EventHandler lifetime must exceed lifetime of this class. |
| 49 media::VideoDecodeAccelerator::Client* client_; | 51 media::VideoDecodeAccelerator::Client* client_; |
| 50 scoped_ptr<media::VideoDecodeAccelerator> video_decode_accelerator_; | 52 scoped_ptr<media::VideoDecodeAccelerator> video_decode_accelerator_; |
| 51 | 53 |
| 52 std::vector<uint32> configs; | 54 std::vector<uint32> configs; |
| 53 | 55 |
| 54 DISALLOW_COPY_AND_ASSIGN(PlatformVideoDecoderImpl); | 56 DISALLOW_COPY_AND_ASSIGN(PlatformVideoDecoderImpl); |
| 55 }; | 57 }; |
| 56 | 58 |
| 57 #endif // CONTENT_RENDERER_PEPPER_PLATFORM_VIDEO_DECODER_IMPL_H_ | 59 #endif // CONTENT_RENDERER_PEPPER_PLATFORM_VIDEO_DECODER_IMPL_H_ |
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