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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 CONTENT_RENDERER_PEPPER_PEPPER_VIDEO_ENCODER_HOST_H_ | 5 #ifndef CONTENT_RENDERER_PEPPER_PEPPER_VIDEO_ENCODER_HOST_H_ |
| 6 #define CONTENT_RENDERER_PEPPER_PEPPER_VIDEO_ENCODER_HOST_H_ | 6 #define CONTENT_RENDERER_PEPPER_PEPPER_VIDEO_ENCODER_HOST_H_ |
| 7 | 7 |
| 8 #include <stddef.h> |
| 9 #include <stdint.h> |
| 10 |
| 11 #include "base/macros.h" |
| 8 #include "base/memory/ref_counted.h" | 12 #include "base/memory/ref_counted.h" |
| 9 #include "base/memory/scoped_ptr.h" | 13 #include "base/memory/scoped_ptr.h" |
| 10 #include "base/memory/scoped_vector.h" | 14 #include "base/memory/scoped_vector.h" |
| 11 #include "content/common/content_export.h" | 15 #include "content/common/content_export.h" |
| 12 #include "media/video/video_encode_accelerator.h" | 16 #include "media/video/video_encode_accelerator.h" |
| 13 #include "ppapi/c/pp_codecs.h" | 17 #include "ppapi/c/pp_codecs.h" |
| 14 #include "ppapi/c/ppb_video_frame.h" | 18 #include "ppapi/c/ppb_video_frame.h" |
| 15 #include "ppapi/host/host_message_context.h" | 19 #include "ppapi/host/host_message_context.h" |
| 16 #include "ppapi/host/resource_host.h" | 20 #include "ppapi/host/resource_host.h" |
| 17 #include "ppapi/proxy/resource_message_params.h" | 21 #include "ppapi/proxy/resource_message_params.h" |
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| 52 // the plugin and the host. | 56 // the plugin and the host. |
| 53 uint32_t id; | 57 uint32_t id; |
| 54 scoped_ptr<base::SharedMemory> shm; | 58 scoped_ptr<base::SharedMemory> shm; |
| 55 bool in_use; | 59 bool in_use; |
| 56 }; | 60 }; |
| 57 | 61 |
| 58 // media::VideoEncodeAccelerator implementation. | 62 // media::VideoEncodeAccelerator implementation. |
| 59 void RequireBitstreamBuffers(unsigned int input_count, | 63 void RequireBitstreamBuffers(unsigned int input_count, |
| 60 const gfx::Size& input_coded_size, | 64 const gfx::Size& input_coded_size, |
| 61 size_t output_buffer_size) override; | 65 size_t output_buffer_size) override; |
| 62 void BitstreamBufferReady(int32 bitstream_buffer_id, | 66 void BitstreamBufferReady(int32_t bitstream_buffer_id, |
| 63 size_t payload_size, | 67 size_t payload_size, |
| 64 bool key_frame) override; | 68 bool key_frame) override; |
| 65 void NotifyError(media::VideoEncodeAccelerator::Error error) override; | 69 void NotifyError(media::VideoEncodeAccelerator::Error error) override; |
| 66 | 70 |
| 67 // ResourceHost implementation. | 71 // ResourceHost implementation. |
| 68 int32_t OnResourceMessageReceived( | 72 int32_t OnResourceMessageReceived( |
| 69 const IPC::Message& msg, | 73 const IPC::Message& msg, |
| 70 ppapi::host::HostMessageContext* context) override; | 74 ppapi::host::HostMessageContext* context) override; |
| 71 | 75 |
| 72 int32_t OnHostMsgGetSupportedProfiles( | 76 int32_t OnHostMsgGetSupportedProfiles( |
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| 105 void AllocateVideoFrames(); | 109 void AllocateVideoFrames(); |
| 106 void SendGetFramesErrorReply(int32_t error); | 110 void SendGetFramesErrorReply(int32_t error); |
| 107 scoped_refptr<media::VideoFrame> CreateVideoFrame( | 111 scoped_refptr<media::VideoFrame> CreateVideoFrame( |
| 108 uint32_t frame_id, | 112 uint32_t frame_id, |
| 109 const ppapi::host::ReplyMessageContext& reply_context); | 113 const ppapi::host::ReplyMessageContext& reply_context); |
| 110 void FrameReleased(const ppapi::host::ReplyMessageContext& reply_context, | 114 void FrameReleased(const ppapi::host::ReplyMessageContext& reply_context, |
| 111 uint32_t frame_id); | 115 uint32_t frame_id); |
| 112 void NotifyPepperError(int32_t error); | 116 void NotifyPepperError(int32_t error); |
| 113 | 117 |
| 114 // Helper method for VideoEncoderShim. | 118 // Helper method for VideoEncoderShim. |
| 115 uint8_t* ShmHandleToAddress(int32 buffer_id); | 119 uint8_t* ShmHandleToAddress(int32_t buffer_id); |
| 116 | 120 |
| 117 // Non-owning pointer. | 121 // Non-owning pointer. |
| 118 RendererPpapiHost* renderer_ppapi_host_; | 122 RendererPpapiHost* renderer_ppapi_host_; |
| 119 | 123 |
| 120 ScopedVector<ShmBuffer> shm_buffers_; | 124 ScopedVector<ShmBuffer> shm_buffers_; |
| 121 | 125 |
| 122 // Buffer manager for shared memory that holds video frames. | 126 // Buffer manager for shared memory that holds video frames. |
| 123 ppapi::MediaStreamBufferManager buffer_manager_; | 127 ppapi::MediaStreamBufferManager buffer_manager_; |
| 124 | 128 |
| 125 scoped_refptr<GpuChannelHost> channel_; | 129 scoped_refptr<GpuChannelHost> channel_; |
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| 155 media::VideoPixelFormat media_input_format_; | 159 media::VideoPixelFormat media_input_format_; |
| 156 | 160 |
| 157 base::WeakPtrFactory<PepperVideoEncoderHost> weak_ptr_factory_; | 161 base::WeakPtrFactory<PepperVideoEncoderHost> weak_ptr_factory_; |
| 158 | 162 |
| 159 DISALLOW_COPY_AND_ASSIGN(PepperVideoEncoderHost); | 163 DISALLOW_COPY_AND_ASSIGN(PepperVideoEncoderHost); |
| 160 }; | 164 }; |
| 161 | 165 |
| 162 } // namespace content | 166 } // namespace content |
| 163 | 167 |
| 164 #endif // CONTENT_RENDERER_PEPPER_PEPPER_VIDEO_ENCODER_HOST_H_ | 168 #endif // CONTENT_RENDERER_PEPPER_PEPPER_VIDEO_ENCODER_HOST_H_ |
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