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// Copyright 2022 The Chromium Authors
// 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_VIDEO_DECODER_DELEGATE_VP9_H_
#define MEDIA_GPU_V4L2_V4L2_VIDEO_DECODER_DELEGATE_VP9_H_
#include "base/memory/raw_ptr.h"
#include "base/memory/scoped_refptr.h"
#include "media/gpu/vp9_decoder.h"
namespace media {
class V4L2DecodeSurfaceHandler;
class V4L2Device;
class V4L2VideoDecoderDelegateVP9 : public VP9Decoder::VP9Accelerator {
public:
explicit V4L2VideoDecoderDelegateVP9(
V4L2DecodeSurfaceHandler* surface_handler,
V4L2Device* device);
V4L2VideoDecoderDelegateVP9(const V4L2VideoDecoderDelegateVP9&) = delete;
V4L2VideoDecoderDelegateVP9& operator=(const V4L2VideoDecoderDelegateVP9&) =
delete;
~V4L2VideoDecoderDelegateVP9() override;
// VP9Decoder::VP9Accelerator implementation.
scoped_refptr<VP9Picture> CreateVP9Picture() override;
scoped_refptr<VP9Picture> CreateVP9PictureSecure(
uint64_t secure_handle) override;
Status SubmitDecode(scoped_refptr<VP9Picture> pic,
const Vp9SegmentationParams& segm_params,
const Vp9LoopFilterParams& lf_params,
const Vp9ReferenceFrameVector& reference_frames) override;
bool OutputPicture(scoped_refptr<VP9Picture> pic) override;
private:
raw_ptr<V4L2DecodeSurfaceHandler> const surface_handler_;
raw_ptr<V4L2Device> const device_;
};
} // namespace media
#endif // MEDIA_GPU_V4L2_V4L2_VIDEO_DECODER_DELEGATE_VP9_H_
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