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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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_COMMON_GPU_MEDIA_MEDIA_CHANNEL_H_ | 5 #ifndef CONTENT_COMMON_GPU_MEDIA_MEDIA_CHANNEL_H_ |
6 #define CONTENT_COMMON_GPU_MEDIA_MEDIA_CHANNEL_H_ | 6 #define CONTENT_COMMON_GPU_MEDIA_MEDIA_CHANNEL_H_ |
7 | 7 |
8 #include "content/common/gpu/media/gpu_jpeg_decode_accelerator.h" | 8 #include "content/common/gpu/media/gpu_jpeg_decode_accelerator.h" |
9 #include "ipc/ipc_listener.h" | 9 #include "ipc/ipc_listener.h" |
10 #include "ipc/ipc_sender.h" | 10 #include "ipc/ipc_sender.h" |
11 #include "media/video/video_decode_accelerator.h" | 11 #include "media/video/video_decode_accelerator.h" |
12 | 12 |
13 namespace media { | 13 namespace media { |
14 struct CreateVideoEncoderParams; | 14 struct CreateVideoEncoderParams; |
15 } | 15 } |
16 | 16 |
| 17 namespace gpu { |
| 18 class GpuChannel; |
| 19 class GpuCommandBufferStub; |
| 20 } |
| 21 |
17 namespace content { | 22 namespace content { |
18 | 23 |
19 class GpuChannel; | |
20 class GpuCommandBufferStub; | |
21 class MediaChannelDispatchHelper; | 24 class MediaChannelDispatchHelper; |
22 | 25 |
23 class MediaChannel : public IPC::Listener, public IPC::Sender { | 26 class MediaChannel : public IPC::Listener, public IPC::Sender { |
24 public: | 27 public: |
25 explicit MediaChannel(GpuChannel* channel); | 28 explicit MediaChannel(gpu::GpuChannel* channel); |
26 ~MediaChannel() override; | 29 ~MediaChannel() override; |
27 | 30 |
28 // IPC::Sender implementation: | 31 // IPC::Sender implementation: |
29 bool Send(IPC::Message* msg) override; | 32 bool Send(IPC::Message* msg) override; |
30 | 33 |
31 private: | 34 private: |
32 friend class MediaChannelDispatchHelper; | 35 friend class MediaChannelDispatchHelper; |
33 | 36 |
34 // IPC::Listener implementation: | 37 // IPC::Listener implementation: |
35 bool OnMessageReceived(const IPC::Message& message) override; | 38 bool OnMessageReceived(const IPC::Message& message) override; |
36 | 39 |
37 // Message handlers. | 40 // Message handlers. |
38 void OnCreateJpegDecoder(int32_t route_id, IPC::Message* reply_msg); | 41 void OnCreateJpegDecoder(int32_t route_id, IPC::Message* reply_msg); |
39 void OnCreateVideoDecoder(int32_t command_buffer_route_id, | 42 void OnCreateVideoDecoder(int32_t command_buffer_route_id, |
40 const media::VideoDecodeAccelerator::Config& config, | 43 const media::VideoDecodeAccelerator::Config& config, |
41 int32_t route_id, | 44 int32_t route_id, |
42 IPC::Message* reply_message); | 45 IPC::Message* reply_message); |
43 void OnCreateVideoEncoder(int32_t command_buffer_route_id, | 46 void OnCreateVideoEncoder(int32_t command_buffer_route_id, |
44 const media::CreateVideoEncoderParams& params, | 47 const media::CreateVideoEncoderParams& params, |
45 IPC::Message* reply_message); | 48 IPC::Message* reply_message); |
46 | 49 |
47 GpuChannel* const channel_; | 50 gpu::GpuChannel* const channel_; |
48 scoped_ptr<GpuJpegDecodeAccelerator> jpeg_decoder_; | 51 scoped_ptr<GpuJpegDecodeAccelerator> jpeg_decoder_; |
49 DISALLOW_COPY_AND_ASSIGN(MediaChannel); | 52 DISALLOW_COPY_AND_ASSIGN(MediaChannel); |
50 }; | 53 }; |
51 | 54 |
52 } // namespace content | 55 } // namespace content |
53 | 56 |
54 #endif // CONTENT_COMMON_GPU_MEDIA_MEDIA_CHANNEL_H_ | 57 #endif // CONTENT_COMMON_GPU_MEDIA_MEDIA_CHANNEL_H_ |
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