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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 MEDIA_GPU_IPC_SERVICE_MEDIA_GPU_CHANNEL_H_ | 5 #ifndef MEDIA_GPU_IPC_SERVICE_MEDIA_GPU_CHANNEL_H_ |
6 #define MEDIA_GPU_IPC_SERVICE_MEDIA_GPU_CHANNEL_H_ | 6 #define MEDIA_GPU_IPC_SERVICE_MEDIA_GPU_CHANNEL_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "base/unguessable_token.h" | |
10 #include "ipc/ipc_listener.h" | 11 #include "ipc/ipc_listener.h" |
11 #include "ipc/ipc_sender.h" | 12 #include "ipc/ipc_sender.h" |
12 #include "media/gpu/ipc/service/gpu_jpeg_decode_accelerator.h" | 13 #include "media/gpu/ipc/service/gpu_jpeg_decode_accelerator.h" |
13 #include "media/video/video_decode_accelerator.h" | 14 #include "media/video/video_decode_accelerator.h" |
14 | 15 |
15 namespace media { | 16 namespace media { |
16 struct CreateVideoEncoderParams; | 17 struct CreateVideoEncoderParams; |
17 } | 18 } |
18 | 19 |
19 namespace gpu { | 20 namespace gpu { |
20 class GpuChannel; | 21 class GpuChannel; |
21 } | 22 } |
22 | 23 |
23 namespace media { | 24 namespace media { |
24 | 25 |
25 class MediaGpuChannelDispatchHelper; | 26 class MediaGpuChannelDispatchHelper; |
26 | 27 |
27 class MediaGpuChannel : public IPC::Listener, public IPC::Sender { | 28 class MediaGpuChannel : public IPC::Listener, public IPC::Sender { |
28 public: | 29 public: |
29 explicit MediaGpuChannel(gpu::GpuChannel* channel); | 30 MediaGpuChannel(gpu::GpuChannel* channel, |
31 base::UnguessableToken channel_token); | |
dcheng
2017/01/10 06:03:42
Nit: const ref here and elsewhere (it's a POD, mov
sandersd (OOO until July 31)
2017/01/10 23:54:14
Done.
| |
30 ~MediaGpuChannel() override; | 32 ~MediaGpuChannel() override; |
31 | 33 |
32 // IPC::Sender implementation: | 34 // IPC::Sender implementation: |
33 bool Send(IPC::Message* msg) override; | 35 bool Send(IPC::Message* msg) override; |
34 | 36 |
35 private: | 37 private: |
36 friend class MediaGpuChannelDispatchHelper; | 38 friend class MediaGpuChannelDispatchHelper; |
37 | 39 |
38 // IPC::Listener implementation: | 40 // IPC::Listener implementation: |
39 bool OnMessageReceived(const IPC::Message& message) override; | 41 bool OnMessageReceived(const IPC::Message& message) override; |
40 | 42 |
41 // Message handlers. | 43 // Message handlers. |
42 void OnCreateJpegDecoder(int32_t route_id, IPC::Message* reply_msg); | 44 void OnCreateJpegDecoder(int32_t route_id, IPC::Message* reply_msg); |
43 void OnCreateVideoDecoder(int32_t command_buffer_route_id, | 45 void OnCreateVideoDecoder(int32_t command_buffer_route_id, |
44 const VideoDecodeAccelerator::Config& config, | 46 const VideoDecodeAccelerator::Config& config, |
45 int32_t route_id, | 47 int32_t route_id, |
46 IPC::Message* reply_message); | 48 IPC::Message* reply_message); |
47 void OnCreateVideoEncoder(int32_t command_buffer_route_id, | 49 void OnCreateVideoEncoder(int32_t command_buffer_route_id, |
48 const CreateVideoEncoderParams& params, | 50 const CreateVideoEncoderParams& params, |
49 IPC::Message* reply_message); | 51 IPC::Message* reply_message); |
50 | 52 |
51 gpu::GpuChannel* const channel_; | 53 gpu::GpuChannel* const channel_; |
54 base::UnguessableToken channel_token_; | |
52 std::unique_ptr<GpuJpegDecodeAccelerator> jpeg_decoder_; | 55 std::unique_ptr<GpuJpegDecodeAccelerator> jpeg_decoder_; |
53 DISALLOW_COPY_AND_ASSIGN(MediaGpuChannel); | 56 DISALLOW_COPY_AND_ASSIGN(MediaGpuChannel); |
54 }; | 57 }; |
55 | 58 |
56 } // namespace media | 59 } // namespace media |
57 | 60 |
58 #endif // MEDIA_GPU_IPC_SERVICE_MEDIA_GPU_CHANNEL_H_ | 61 #endif // MEDIA_GPU_IPC_SERVICE_MEDIA_GPU_CHANNEL_H_ |
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