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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 WEBKIT_PLUGINS_PPAPI_PPB_VIDEO_DECODER_IMPL_H_ | 5 #ifndef WEBKIT_PLUGINS_PPAPI_PPB_VIDEO_DECODER_IMPL_H_ |
| 6 #define WEBKIT_PLUGINS_PPAPI_PPB_VIDEO_DECODER_IMPL_H_ | 6 #define WEBKIT_PLUGINS_PPAPI_PPB_VIDEO_DECODER_IMPL_H_ |
| 7 | 7 |
| 8 #include <vector> | 8 #include <vector> |
| 9 | 9 |
| 10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
| 11 #include "base/compiler_specific.h" | 11 #include "base/compiler_specific.h" |
| 12 #include "base/memory/scoped_callback_factory.h" | 12 #include "base/memory/scoped_callback_factory.h" |
| 13 #include "base/memory/scoped_ptr.h" | 13 #include "base/memory/scoped_ptr.h" |
| 14 #include "ppapi/c/dev/pp_video_dev.h" | 14 #include "ppapi/c/dev/pp_video_dev.h" |
| 15 #include "ppapi/c/pp_var.h" | 15 #include "ppapi/c/pp_var.h" |
| 16 #include "ppapi/shared_impl/resource.h" |
| 16 #include "ppapi/shared_impl/video_decoder_impl.h" | 17 #include "ppapi/shared_impl/video_decoder_impl.h" |
| 17 #include "ppapi/thunk/ppb_video_decoder_api.h" | 18 #include "ppapi/thunk/ppb_video_decoder_api.h" |
| 18 #include "webkit/plugins/ppapi/plugin_delegate.h" | 19 #include "webkit/plugins/ppapi/plugin_delegate.h" |
| 19 #include "webkit/plugins/ppapi/resource.h" | |
| 20 | 20 |
| 21 struct PP_PictureBuffer_Dev; | 21 struct PP_PictureBuffer_Dev; |
| 22 struct PP_VideoDecoderConfig_Dev; | 22 struct PP_VideoDecoderConfig_Dev; |
| 23 struct PP_VideoBitstreamBuffer_Dev; | 23 struct PP_VideoBitstreamBuffer_Dev; |
| 24 struct PPB_VideoDecoder_Dev; | 24 struct PPB_VideoDecoder_Dev; |
| 25 struct PPP_VideoDecoder_Dev; | 25 struct PPP_VideoDecoder_Dev; |
| 26 | 26 |
| 27 namespace gpu { | 27 namespace gpu { |
| 28 namespace gles2 { | 28 namespace gles2 { |
| 29 class GLES2Implementation; | 29 class GLES2Implementation; |
| 30 } // namespace gles2 | 30 } // namespace gles2 |
| 31 } // namespace gpu | 31 } // namespace gpu |
| 32 | 32 |
| 33 namespace ppapi { | 33 namespace ppapi { |
| 34 namespace thunk { | 34 namespace thunk { |
| 35 class PPB_Context3D_API; | 35 class PPB_Context3D_API; |
| 36 } // namespace thunk | 36 } // namespace thunk |
| 37 } // namespace ppapi | 37 } // namespace ppapi |
| 38 | 38 |
| 39 | 39 |
| 40 namespace webkit { | 40 namespace webkit { |
| 41 namespace ppapi { | 41 namespace ppapi { |
| 42 | 42 |
| 43 class PluginInstance; | 43 class PPB_VideoDecoder_Impl : public ::ppapi::Resource, |
| 44 | |
| 45 class PPB_VideoDecoder_Impl : public Resource, | |
| 46 public ::ppapi::VideoDecoderImpl, | 44 public ::ppapi::VideoDecoderImpl, |
| 47 public media::VideoDecodeAccelerator::Client { | 45 public media::VideoDecodeAccelerator::Client { |
| 48 public: | 46 public: |
| 49 virtual ~PPB_VideoDecoder_Impl(); | 47 virtual ~PPB_VideoDecoder_Impl(); |
| 50 // See PPB_VideoDecoder_Dev::Create. Returns 0 on failure to create & | 48 // See PPB_VideoDecoder_Dev::Create. Returns 0 on failure to create & |
| 51 // initialize. | 49 // initialize. |
| 52 static PP_Resource Create(PluginInstance* instance, | 50 static PP_Resource Create(PP_Instance instance, |
| 53 PP_Resource context3d_id, | 51 PP_Resource context3d_id, |
| 54 const PP_VideoConfigElement* config); | 52 const PP_VideoConfigElement* config); |
| 55 | 53 |
| 56 // Resource overrides. | 54 // Resource overrides. |
| 57 virtual PPB_VideoDecoder_API* AsPPB_VideoDecoder_API() OVERRIDE; | 55 virtual PPB_VideoDecoder_API* AsPPB_VideoDecoder_API() OVERRIDE; |
| 58 | 56 |
| 59 // PPB_VideoDecoder_API implementation. | 57 // PPB_VideoDecoder_API implementation. |
| 60 virtual int32_t Decode(const PP_VideoBitstreamBuffer_Dev* bitstream_buffer, | 58 virtual int32_t Decode(const PP_VideoBitstreamBuffer_Dev* bitstream_buffer, |
| 61 PP_CompletionCallback callback) OVERRIDE; | 59 PP_CompletionCallback callback) OVERRIDE; |
| 62 virtual void AssignPictureBuffers( | 60 virtual void AssignPictureBuffers( |
| (...skipping 16 matching lines...) Expand all Loading... |
| 79 virtual void NotifyEndOfBitstreamBuffer(int32 buffer_id) OVERRIDE; | 77 virtual void NotifyEndOfBitstreamBuffer(int32 buffer_id) OVERRIDE; |
| 80 virtual void NotifyResetDone() OVERRIDE; | 78 virtual void NotifyResetDone() OVERRIDE; |
| 81 | 79 |
| 82 protected: | 80 protected: |
| 83 // VideoDecoderImpl implementation. | 81 // VideoDecoderImpl implementation. |
| 84 virtual bool Init(PP_Resource context3d_id, | 82 virtual bool Init(PP_Resource context3d_id, |
| 85 ::ppapi::thunk::PPB_Context3D_API* context, | 83 ::ppapi::thunk::PPB_Context3D_API* context, |
| 86 const PP_VideoConfigElement* dec_config) OVERRIDE; | 84 const PP_VideoConfigElement* dec_config) OVERRIDE; |
| 87 | 85 |
| 88 private: | 86 private: |
| 89 explicit PPB_VideoDecoder_Impl(PluginInstance* instance); | 87 explicit PPB_VideoDecoder_Impl(PP_Instance instance); |
| 90 | 88 |
| 91 // This is NULL before initialization, and if this PPB_VideoDecoder_Impl is | 89 // This is NULL before initialization, and if this PPB_VideoDecoder_Impl is |
| 92 // swapped with another. | 90 // swapped with another. |
| 93 scoped_refptr<PluginDelegate::PlatformVideoDecoder> platform_video_decoder_; | 91 scoped_refptr<PluginDelegate::PlatformVideoDecoder> platform_video_decoder_; |
| 94 | 92 |
| 95 // Reference to the plugin requesting this interface. | 93 // Reference to the plugin requesting this interface. |
| 96 const PPP_VideoDecoder_Dev* ppp_videodecoder_; | 94 const PPP_VideoDecoder_Dev* ppp_videodecoder_; |
| 97 | 95 |
| 98 DISALLOW_COPY_AND_ASSIGN(PPB_VideoDecoder_Impl); | 96 DISALLOW_COPY_AND_ASSIGN(PPB_VideoDecoder_Impl); |
| 99 }; | 97 }; |
| 100 | 98 |
| 101 } // namespace ppapi | 99 } // namespace ppapi |
| 102 } // namespace webkit | 100 } // namespace webkit |
| 103 | 101 |
| 104 #endif // WEBKIT_PLUGINS_PPAPI_PPB_VIDEO_DECODER_IMPL_H_ | 102 #endif // WEBKIT_PLUGINS_PPAPI_PPB_VIDEO_DECODER_IMPL_H_ |
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