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Side by Side Diff: content/common/gpu/media/vaapi_video_decode_accelerator.h

Issue 795633005: Add VDA supported profile to GPUInfo. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: dispatch GetSupportedResolution to each vda Created 5 years, 12 months ago
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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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53 Client* client) override; 53 Client* client) override;
54 virtual void Decode(const media::BitstreamBuffer& bitstream_buffer) override; 54 virtual void Decode(const media::BitstreamBuffer& bitstream_buffer) override;
55 virtual void AssignPictureBuffers( 55 virtual void AssignPictureBuffers(
56 const std::vector<media::PictureBuffer>& buffers) override; 56 const std::vector<media::PictureBuffer>& buffers) override;
57 virtual void ReusePictureBuffer(int32 picture_buffer_id) override; 57 virtual void ReusePictureBuffer(int32 picture_buffer_id) override;
58 virtual void Flush() override; 58 virtual void Flush() override;
59 virtual void Reset() override; 59 virtual void Reset() override;
60 virtual void Destroy() override; 60 virtual void Destroy() override;
61 virtual bool CanDecodeOnIOThread() override; 61 virtual bool CanDecodeOnIOThread() override;
62 62
63 // Get the minimum and maximum supported decode resolution.
64 static media::VideoDecodeAccelerator::SupportedResolution
65 GetSupportedResolution();
66
63 private: 67 private:
64 // Notify the client that an error has occurred and decoding cannot continue. 68 // Notify the client that an error has occurred and decoding cannot continue.
65 void NotifyError(Error error); 69 void NotifyError(Error error);
66 70
67 // Map the received input buffer into this process' address space and 71 // Map the received input buffer into this process' address space and
68 // queue it for decode. 72 // queue it for decode.
69 void MapAndQueueNewInputBuffer( 73 void MapAndQueueNewInputBuffer(
70 const media::BitstreamBuffer& bitstream_buffer); 74 const media::BitstreamBuffer& bitstream_buffer);
71 75
72 // Get a new input buffer from the queue and set it up in decoder. This will 76 // Get a new input buffer from the queue and set it up in decoder. This will
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270 274
271 // The WeakPtrFactory for |weak_this_|. 275 // The WeakPtrFactory for |weak_this_|.
272 base::WeakPtrFactory<VaapiVideoDecodeAccelerator> weak_this_factory_; 276 base::WeakPtrFactory<VaapiVideoDecodeAccelerator> weak_this_factory_;
273 277
274 DISALLOW_COPY_AND_ASSIGN(VaapiVideoDecodeAccelerator); 278 DISALLOW_COPY_AND_ASSIGN(VaapiVideoDecodeAccelerator);
275 }; 279 };
276 280
277 } // namespace content 281 } // namespace content
278 282
279 #endif // CONTENT_COMMON_GPU_MEDIA_VAAPI_VIDEO_DECODE_ACCELERATOR_H_ 283 #endif // CONTENT_COMMON_GPU_MEDIA_VAAPI_VIDEO_DECODE_ACCELERATOR_H_
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