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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 // This file contains an implementation of VideoDecoderAccelerator | 5 // This file contains an implementation of VideoDecoderAccelerator |
| 6 // that utilizes hardware video decoder present on Intel CPUs. | 6 // that utilizes hardware video decoder present on Intel CPUs. |
| 7 | 7 |
| 8 #ifndef CONTENT_COMMON_GPU_MEDIA_VAAPI_VIDEO_DECODE_ACCELERATOR_H_ | 8 #ifndef CONTENT_COMMON_GPU_MEDIA_VAAPI_VIDEO_DECODE_ACCELERATOR_H_ |
| 9 #define CONTENT_COMMON_GPU_MEDIA_VAAPI_VIDEO_DECODE_ACCELERATOR_H_ | 9 #define CONTENT_COMMON_GPU_MEDIA_VAAPI_VIDEO_DECODE_ACCELERATOR_H_ |
| 10 | 10 |
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| 50 public: | 50 public: |
| 51 class VaapiDecodeSurface; | 51 class VaapiDecodeSurface; |
| 52 | 52 |
| 53 VaapiVideoDecodeAccelerator( | 53 VaapiVideoDecodeAccelerator( |
| 54 const base::Callback<bool(void)>& make_context_current, | 54 const base::Callback<bool(void)>& make_context_current, |
| 55 const base::Callback<void(uint32, uint32, scoped_refptr<gl::GLImage>)>& | 55 const base::Callback<void(uint32, uint32, scoped_refptr<gl::GLImage>)>& |
| 56 bind_image); | 56 bind_image); |
| 57 ~VaapiVideoDecodeAccelerator() override; | 57 ~VaapiVideoDecodeAccelerator() override; |
| 58 | 58 |
| 59 // media::VideoDecodeAccelerator implementation. | 59 // media::VideoDecodeAccelerator implementation. |
| 60 bool Initialize(media::VideoCodecProfile profile, Client* client) override; | 60 bool Initialize(const media::VideoDecodeAccelerator::InitParams& params, |
| 61 Client* client) override; |
| 61 void Decode(const media::BitstreamBuffer& bitstream_buffer) override; | 62 void Decode(const media::BitstreamBuffer& bitstream_buffer) override; |
| 62 void AssignPictureBuffers( | 63 void AssignPictureBuffers( |
| 63 const std::vector<media::PictureBuffer>& buffers) override; | 64 const std::vector<media::PictureBuffer>& buffers) override; |
| 64 void ReusePictureBuffer(int32 picture_buffer_id) override; | 65 void ReusePictureBuffer(int32 picture_buffer_id) override; |
| 65 void Flush() override; | 66 void Flush() override; |
| 66 void Reset() override; | 67 void Reset() override; |
| 67 void Destroy() override; | 68 void Destroy() override; |
| 68 bool CanDecodeOnIOThread() override; | 69 bool CanDecodeOnIOThread() override; |
| 69 | 70 |
| 70 static media::VideoDecodeAccelerator::SupportedProfiles | 71 static media::VideoDecodeAccelerator::SupportedProfiles |
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| 307 | 308 |
| 308 // The WeakPtrFactory for |weak_this_|. | 309 // The WeakPtrFactory for |weak_this_|. |
| 309 base::WeakPtrFactory<VaapiVideoDecodeAccelerator> weak_this_factory_; | 310 base::WeakPtrFactory<VaapiVideoDecodeAccelerator> weak_this_factory_; |
| 310 | 311 |
| 311 DISALLOW_COPY_AND_ASSIGN(VaapiVideoDecodeAccelerator); | 312 DISALLOW_COPY_AND_ASSIGN(VaapiVideoDecodeAccelerator); |
| 312 }; | 313 }; |
| 313 | 314 |
| 314 } // namespace content | 315 } // namespace content |
| 315 | 316 |
| 316 #endif // CONTENT_COMMON_GPU_MEDIA_VAAPI_VIDEO_DECODE_ACCELERATOR_H_ | 317 #endif // CONTENT_COMMON_GPU_MEDIA_VAAPI_VIDEO_DECODE_ACCELERATOR_H_ |
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