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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_MANAGER_H_ | 5 #ifndef MEDIA_GPU_IPC_SERVICE_MEDIA_GPU_CHANNEL_MANAGER_H_ |
6 #define MEDIA_GPU_IPC_SERVICE_MEDIA_GPU_CHANNEL_MANAGER_H_ | 6 #define MEDIA_GPU_IPC_SERVICE_MEDIA_GPU_CHANNEL_MANAGER_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <memory> | 10 #include <memory> |
11 | 11 |
12 #include "base/containers/scoped_ptr_hash_map.h" | 12 #include "base/containers/scoped_ptr_hash_map.h" |
13 #include "base/macros.h" | 13 #include "base/macros.h" |
| 14 #include "base/memory/weak_ptr.h" |
14 #include "ipc/ipc_listener.h" | 15 #include "ipc/ipc_listener.h" |
15 #include "ipc/ipc_sender.h" | 16 #include "ipc/ipc_sender.h" |
16 #include "media/video/video_decode_accelerator.h" | 17 #include "media/video/video_decode_accelerator.h" |
17 | 18 |
18 namespace gpu { | 19 namespace gpu { |
19 class GpuChannel; | 20 class GpuChannel; |
20 class GpuChannelManager; | 21 class GpuChannelManager; |
21 } | 22 } |
22 | 23 |
23 namespace media { | 24 namespace media { |
24 | 25 |
25 class MediaGpuChannel; | 26 class MediaGpuChannel; |
26 | 27 |
27 class MediaGpuChannelManager { | 28 class MediaGpuChannelManager |
| 29 : public base::SupportsWeakPtr<MediaGpuChannelManager> { |
28 public: | 30 public: |
29 explicit MediaGpuChannelManager(gpu::GpuChannelManager* channel_manager); | 31 explicit MediaGpuChannelManager(gpu::GpuChannelManager* channel_manager); |
30 ~MediaGpuChannelManager(); | 32 ~MediaGpuChannelManager(); |
31 | 33 |
32 void AddChannel(int32_t client_id); | 34 void AddChannel(int32_t client_id); |
33 void RemoveChannel(int32_t client_id); | 35 void RemoveChannel(int32_t client_id); |
34 void DestroyAllChannels(); | 36 void DestroyAllChannels(); |
35 | 37 |
36 private: | 38 private: |
37 gpu::GpuChannelManager* const channel_manager_; | 39 gpu::GpuChannelManager* const channel_manager_; |
38 base::ScopedPtrHashMap<int32_t, std::unique_ptr<MediaGpuChannel>> | 40 base::ScopedPtrHashMap<int32_t, std::unique_ptr<MediaGpuChannel>> |
39 media_gpu_channels_; | 41 media_gpu_channels_; |
40 DISALLOW_COPY_AND_ASSIGN(MediaGpuChannelManager); | 42 DISALLOW_COPY_AND_ASSIGN(MediaGpuChannelManager); |
41 }; | 43 }; |
42 | 44 |
43 } // namespace media | 45 } // namespace media |
44 | 46 |
45 #endif // MEDIA_GPU_IPC_SERVICE_MEDIA_GPU_CHANNEL_MANAGER_H_ | 47 #endif // MEDIA_GPU_IPC_SERVICE_MEDIA_GPU_CHANNEL_MANAGER_H_ |
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