| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef MEDIA_GPU_V4L2_V4L2_VP8_ACCELERATOR_H_ |
| #define MEDIA_GPU_V4L2_V4L2_VP8_ACCELERATOR_H_ |
| |
| #include <vector> |
| |
| #include "base/macros.h" |
| #include "base/memory/scoped_refptr.h" |
| #include "media/gpu/vp8_decoder.h" |
| |
| namespace media { |
| |
| class V4L2Device; |
| class V4L2DecodeSurface; |
| class V4L2DecodeSurfaceHandler; |
| |
| class V4L2VP8Accelerator : public VP8Decoder::VP8Accelerator { |
| public: |
| explicit V4L2VP8Accelerator(V4L2DecodeSurfaceHandler* surface_handler, |
| V4L2Device* device); |
| ~V4L2VP8Accelerator() override; |
| |
| // VP8Decoder::VP8Accelerator implementation. |
| scoped_refptr<VP8Picture> CreateVP8Picture() override; |
| bool SubmitDecode(scoped_refptr<VP8Picture> pic, |
| const Vp8ReferenceFrameVector& reference_frames) override; |
| bool OutputPicture(const scoped_refptr<VP8Picture>& pic) override; |
| |
| private: |
| scoped_refptr<V4L2DecodeSurface> VP8PictureToV4L2DecodeSurface( |
| const scoped_refptr<VP8Picture>& pic); |
| |
| V4L2DecodeSurfaceHandler* const surface_handler_; |
| V4L2Device* const device_; |
| |
| DISALLOW_COPY_AND_ASSIGN(V4L2VP8Accelerator); |
| }; |
| |
| } // namespace media |
| |
| #endif // MEDIA_GPU_V4L2_V4L2_VP8_ACCELERATOR_H_ |