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- // Copyright 2015 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_VP9_PICTURE_H_
- #define MEDIA_GPU_VP9_PICTURE_H_
- #include <memory>
- #include "media/filters/vp9_parser.h"
- #include "media/gpu/codec_picture.h"
- #include "media/video/video_encode_accelerator.h"
- #include "third_party/abseil-cpp/absl/types/optional.h"
- namespace media {
- class V4L2VP9Picture;
- class VaapiVP9Picture;
- class MEDIA_GPU_EXPORT VP9Picture : public CodecPicture {
- public:
- VP9Picture();
- VP9Picture(const VP9Picture&) = delete;
- VP9Picture& operator=(const VP9Picture&) = delete;
- // TODO(tmathmeyer) remove these and just use static casts everywhere.
- virtual V4L2VP9Picture* AsV4L2VP9Picture();
- virtual VaapiVP9Picture* AsVaapiVP9Picture();
- // Create a duplicate instance and copy the data to it. It is used to support
- // VP9 show_existing_frame feature. Return the scoped_refptr pointing to the
- // duplicate instance, or nullptr on failure.
- scoped_refptr<VP9Picture> Duplicate();
- std::unique_ptr<Vp9FrameHeader> frame_hdr;
- absl::optional<Vp9Metadata> metadata_for_encoding;
- protected:
- ~VP9Picture() override;
- private:
- // Create a duplicate instance.
- virtual scoped_refptr<VP9Picture> CreateDuplicate();
- };
- } // namespace media
- #endif // MEDIA_GPU_VP9_PICTURE_H_
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