OLD | NEW |
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> | 8 #include <stddef.h> |
9 #include <stdint.h> | 9 #include <stdint.h> |
10 | 10 |
11 #include <memory> | 11 #include <memory> |
| 12 #include <vector> |
12 | 13 |
13 #include "base/macros.h" | 14 #include "base/macros.h" |
14 #include "base/memory/ref_counted.h" | 15 #include "base/memory/ref_counted.h" |
15 #include "base/memory/scoped_vector.h" | |
16 #include "content/common/content_export.h" | 16 #include "content/common/content_export.h" |
17 #include "gpu/command_buffer/client/gpu_control_client.h" | 17 #include "gpu/command_buffer/client/gpu_control_client.h" |
18 #include "media/video/video_encode_accelerator.h" | 18 #include "media/video/video_encode_accelerator.h" |
19 #include "ppapi/c/pp_codecs.h" | 19 #include "ppapi/c/pp_codecs.h" |
20 #include "ppapi/c/ppb_video_frame.h" | 20 #include "ppapi/c/ppb_video_frame.h" |
21 #include "ppapi/host/host_message_context.h" | 21 #include "ppapi/host/host_message_context.h" |
22 #include "ppapi/host/resource_host.h" | 22 #include "ppapi/host/resource_host.h" |
23 #include "ppapi/proxy/resource_message_params.h" | 23 #include "ppapi/proxy/resource_message_params.h" |
24 #include "ppapi/shared_impl/media_stream_buffer_manager.h" | 24 #include "ppapi/shared_impl/media_stream_buffer_manager.h" |
25 | 25 |
(...skipping 20 matching lines...) Expand all Loading... |
46 private: | 46 private: |
47 friend class VideoEncoderShim; | 47 friend class VideoEncoderShim; |
48 | 48 |
49 // Shared memory buffers. | 49 // Shared memory buffers. |
50 struct ShmBuffer { | 50 struct ShmBuffer { |
51 ShmBuffer(uint32_t id, std::unique_ptr<base::SharedMemory> shm); | 51 ShmBuffer(uint32_t id, std::unique_ptr<base::SharedMemory> shm); |
52 ~ShmBuffer(); | 52 ~ShmBuffer(); |
53 | 53 |
54 media::BitstreamBuffer ToBitstreamBuffer(); | 54 media::BitstreamBuffer ToBitstreamBuffer(); |
55 | 55 |
56 // Index of the buffer in the ScopedVector. Buffers have the same id in | 56 // Index of the buffer in the |shm_buffers_|. Buffers have the same id in |
57 // the plugin and the host. | 57 // the plugin and the host. |
58 uint32_t id; | 58 uint32_t id; |
59 std::unique_ptr<base::SharedMemory> shm; | 59 std::unique_ptr<base::SharedMemory> shm; |
60 bool in_use; | 60 bool in_use; |
61 }; | 61 }; |
62 | 62 |
63 // media::VideoEncodeAccelerator implementation. | 63 // media::VideoEncodeAccelerator implementation. |
64 void RequireBitstreamBuffers(unsigned int input_count, | 64 void RequireBitstreamBuffers(unsigned int input_count, |
65 const gfx::Size& input_coded_size, | 65 const gfx::Size& input_coded_size, |
66 size_t output_buffer_size) override; | 66 size_t output_buffer_size) override; |
(...skipping 54 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
121 void FrameReleased(const ppapi::host::ReplyMessageContext& reply_context, | 121 void FrameReleased(const ppapi::host::ReplyMessageContext& reply_context, |
122 uint32_t frame_id); | 122 uint32_t frame_id); |
123 void NotifyPepperError(int32_t error); | 123 void NotifyPepperError(int32_t error); |
124 | 124 |
125 // Helper method for VideoEncoderShim. | 125 // Helper method for VideoEncoderShim. |
126 uint8_t* ShmHandleToAddress(int32_t buffer_id); | 126 uint8_t* ShmHandleToAddress(int32_t buffer_id); |
127 | 127 |
128 // Non-owning pointer. | 128 // Non-owning pointer. |
129 RendererPpapiHost* renderer_ppapi_host_; | 129 RendererPpapiHost* renderer_ppapi_host_; |
130 | 130 |
131 ScopedVector<ShmBuffer> shm_buffers_; | 131 std::vector<std::unique_ptr<ShmBuffer>> shm_buffers_; |
132 | 132 |
133 // Buffer manager for shared memory that holds video frames. | 133 // Buffer manager for shared memory that holds video frames. |
134 ppapi::MediaStreamBufferManager buffer_manager_; | 134 ppapi::MediaStreamBufferManager buffer_manager_; |
135 | 135 |
136 std::unique_ptr<gpu::CommandBufferProxyImpl> command_buffer_; | 136 std::unique_ptr<gpu::CommandBufferProxyImpl> command_buffer_; |
137 | 137 |
138 std::unique_ptr<media::VideoEncodeAccelerator> encoder_; | 138 std::unique_ptr<media::VideoEncodeAccelerator> encoder_; |
139 | 139 |
140 // Whether the encoder has been successfully initialized. | 140 // Whether the encoder has been successfully initialized. |
141 bool initialized_; | 141 bool initialized_; |
(...skipping 27 matching lines...) Expand all Loading... |
169 #endif | 169 #endif |
170 | 170 |
171 base::WeakPtrFactory<PepperVideoEncoderHost> weak_ptr_factory_; | 171 base::WeakPtrFactory<PepperVideoEncoderHost> weak_ptr_factory_; |
172 | 172 |
173 DISALLOW_COPY_AND_ASSIGN(PepperVideoEncoderHost); | 173 DISALLOW_COPY_AND_ASSIGN(PepperVideoEncoderHost); |
174 }; | 174 }; |
175 | 175 |
176 } // namespace content | 176 } // namespace content |
177 | 177 |
178 #endif // CONTENT_RENDERER_PEPPER_PEPPER_VIDEO_ENCODER_HOST_H_ | 178 #endif // CONTENT_RENDERER_PEPPER_PEPPER_VIDEO_ENCODER_HOST_H_ |
OLD | NEW |