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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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_VAAPI_VIDEO_ENCODE_ACCELERATOR_H_ | 5 #ifndef CONTENT_COMMON_GPU_MEDIA_VAAPI_VIDEO_ENCODE_ACCELERATOR_H_ |
6 #define CONTENT_COMMON_GPU_MEDIA_VAAPI_VIDEO_ENCODE_ACCELERATOR_H_ | 6 #define CONTENT_COMMON_GPU_MEDIA_VAAPI_VIDEO_ENCODE_ACCELERATOR_H_ |
7 | 7 |
8 #include <list> | 8 #include <list> |
9 #include <queue> | 9 #include <queue> |
10 | 10 |
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22 // A VideoEncodeAccelerator implementation that uses VA-API | 22 // A VideoEncodeAccelerator implementation that uses VA-API |
23 // (http://www.freedesktop.org/wiki/Software/vaapi) for HW-accelerated | 23 // (http://www.freedesktop.org/wiki/Software/vaapi) for HW-accelerated |
24 // video encode. | 24 // video encode. |
25 class CONTENT_EXPORT VaapiVideoEncodeAccelerator | 25 class CONTENT_EXPORT VaapiVideoEncodeAccelerator |
26 : public media::VideoEncodeAccelerator { | 26 : public media::VideoEncodeAccelerator { |
27 public: | 27 public: |
28 VaapiVideoEncodeAccelerator(); | 28 VaapiVideoEncodeAccelerator(); |
29 ~VaapiVideoEncodeAccelerator() override; | 29 ~VaapiVideoEncodeAccelerator() override; |
30 | 30 |
31 // media::VideoEncodeAccelerator implementation. | 31 // media::VideoEncodeAccelerator implementation. |
32 std::vector<media::VideoEncodeAccelerator::SupportedProfile> | 32 media::VideoEncodeAccelerator::SupportedProfiles GetSupportedProfiles() |
33 GetSupportedProfiles() override; | 33 override; |
34 bool Initialize(media::VideoFrame::Format format, | 34 bool Initialize(media::VideoFrame::Format format, |
35 const gfx::Size& input_visible_size, | 35 const gfx::Size& input_visible_size, |
36 media::VideoCodecProfile output_profile, | 36 media::VideoCodecProfile output_profile, |
37 uint32 initial_bitrate, | 37 uint32 initial_bitrate, |
38 Client* client) override; | 38 Client* client) override; |
39 void Encode(const scoped_refptr<media::VideoFrame>& frame, | 39 void Encode(const scoped_refptr<media::VideoFrame>& frame, |
40 bool force_keyframe) override; | 40 bool force_keyframe) override; |
41 void UseOutputBitstreamBuffer(const media::BitstreamBuffer& buffer) override; | 41 void UseOutputBitstreamBuffer(const media::BitstreamBuffer& buffer) override; |
42 void RequestEncodingParametersChange(uint32 bitrate, | 42 void RequestEncodingParametersChange(uint32 bitrate, |
43 uint32 framerate) override; | 43 uint32 framerate) override; |
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251 // thread (it's a member of this class). | 251 // thread (it's a member of this class). |
252 base::WeakPtr<VaapiVideoEncodeAccelerator> weak_this_; | 252 base::WeakPtr<VaapiVideoEncodeAccelerator> weak_this_; |
253 base::WeakPtrFactory<VaapiVideoEncodeAccelerator> weak_this_ptr_factory_; | 253 base::WeakPtrFactory<VaapiVideoEncodeAccelerator> weak_this_ptr_factory_; |
254 | 254 |
255 DISALLOW_COPY_AND_ASSIGN(VaapiVideoEncodeAccelerator); | 255 DISALLOW_COPY_AND_ASSIGN(VaapiVideoEncodeAccelerator); |
256 }; | 256 }; |
257 | 257 |
258 } // namespace content | 258 } // namespace content |
259 | 259 |
260 #endif // CONTENT_COMMON_GPU_MEDIA_VAAPI_VIDEO_ENCODE_ACCELERATOR_H_ | 260 #endif // CONTENT_COMMON_GPU_MEDIA_VAAPI_VIDEO_ENCODE_ACCELERATOR_H_ |
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