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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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_CLIENT_GPU_VIDEO_ENCODE_ACCELERATOR_HOST_H_ | 5 #ifndef CONTENT_COMMON_GPU_CLIENT_GPU_VIDEO_ENCODE_ACCELERATOR_HOST_H_ |
6 #define CONTENT_COMMON_GPU_CLIENT_GPU_VIDEO_ENCODE_ACCELERATOR_HOST_H_ | 6 #define CONTENT_COMMON_GPU_CLIENT_GPU_VIDEO_ENCODE_ACCELERATOR_HOST_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/containers/hash_tables.h" | 10 #include "base/containers/hash_tables.h" |
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38 public media::VideoEncodeAccelerator, | 38 public media::VideoEncodeAccelerator, |
39 public CommandBufferProxyImpl::DeletionObserver, | 39 public CommandBufferProxyImpl::DeletionObserver, |
40 public base::NonThreadSafe { | 40 public base::NonThreadSafe { |
41 public: | 41 public: |
42 // |this| is guaranteed not to outlive |channel| and |impl|. (See comments | 42 // |this| is guaranteed not to outlive |channel| and |impl|. (See comments |
43 // for |channel_| and |impl_|.) | 43 // for |channel_| and |impl_|.) |
44 GpuVideoEncodeAcceleratorHost(GpuChannelHost* channel, | 44 GpuVideoEncodeAcceleratorHost(GpuChannelHost* channel, |
45 CommandBufferProxyImpl* impl); | 45 CommandBufferProxyImpl* impl); |
46 | 46 |
47 // IPC::Listener implementation. | 47 // IPC::Listener implementation. |
48 virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE; | 48 virtual bool OnMessageReceived(const IPC::Message& message) override; |
49 virtual void OnChannelError() OVERRIDE; | 49 virtual void OnChannelError() override; |
50 | 50 |
51 // media::VideoEncodeAccelerator implementation. | 51 // media::VideoEncodeAccelerator implementation. |
52 virtual std::vector<SupportedProfile> GetSupportedProfiles() OVERRIDE; | 52 virtual std::vector<SupportedProfile> GetSupportedProfiles() override; |
53 virtual bool Initialize(media::VideoFrame::Format input_format, | 53 virtual bool Initialize(media::VideoFrame::Format input_format, |
54 const gfx::Size& input_visible_size, | 54 const gfx::Size& input_visible_size, |
55 media::VideoCodecProfile output_profile, | 55 media::VideoCodecProfile output_profile, |
56 uint32 initial_bitrate, | 56 uint32 initial_bitrate, |
57 Client* client) OVERRIDE; | 57 Client* client) override; |
58 virtual void Encode(const scoped_refptr<media::VideoFrame>& frame, | 58 virtual void Encode(const scoped_refptr<media::VideoFrame>& frame, |
59 bool force_keyframe) OVERRIDE; | 59 bool force_keyframe) override; |
60 virtual void UseOutputBitstreamBuffer( | 60 virtual void UseOutputBitstreamBuffer( |
61 const media::BitstreamBuffer& buffer) OVERRIDE; | 61 const media::BitstreamBuffer& buffer) override; |
62 virtual void RequestEncodingParametersChange(uint32 bitrate, | 62 virtual void RequestEncodingParametersChange(uint32 bitrate, |
63 uint32 framerate_num) OVERRIDE; | 63 uint32 framerate_num) override; |
64 virtual void Destroy() OVERRIDE; | 64 virtual void Destroy() override; |
65 | 65 |
66 // CommandBufferProxyImpl::DeletionObserver implemetnation. | 66 // CommandBufferProxyImpl::DeletionObserver implemetnation. |
67 virtual void OnWillDeleteImpl() OVERRIDE; | 67 virtual void OnWillDeleteImpl() override; |
68 | 68 |
69 private: | 69 private: |
70 // Only Destroy() should be deleting |this|. | 70 // Only Destroy() should be deleting |this|. |
71 virtual ~GpuVideoEncodeAcceleratorHost(); | 71 virtual ~GpuVideoEncodeAcceleratorHost(); |
72 | 72 |
73 // Notify |client_| of an error. Posts a task to avoid re-entrancy. | 73 // Notify |client_| of an error. Posts a task to avoid re-entrancy. |
74 void PostNotifyError(Error); | 74 void PostNotifyError(Error); |
75 | 75 |
76 void Send(IPC::Message* message); | 76 void Send(IPC::Message* message); |
77 | 77 |
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112 | 112 |
113 // WeakPtr factory for posting tasks back to itself. | 113 // WeakPtr factory for posting tasks back to itself. |
114 base::WeakPtrFactory<GpuVideoEncodeAcceleratorHost> weak_this_factory_; | 114 base::WeakPtrFactory<GpuVideoEncodeAcceleratorHost> weak_this_factory_; |
115 | 115 |
116 DISALLOW_COPY_AND_ASSIGN(GpuVideoEncodeAcceleratorHost); | 116 DISALLOW_COPY_AND_ASSIGN(GpuVideoEncodeAcceleratorHost); |
117 }; | 117 }; |
118 | 118 |
119 } // namespace content | 119 } // namespace content |
120 | 120 |
121 #endif // CONTENT_COMMON_GPU_CLIENT_GPU_VIDEO_ENCODE_ACCELERATOR_HOST_H_ | 121 #endif // CONTENT_COMMON_GPU_CLIENT_GPU_VIDEO_ENCODE_ACCELERATOR_HOST_H_ |
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