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// 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_VAAPI_VAAPI_COMMON_H_
#define MEDIA_GPU_VAAPI_VAAPI_COMMON_H_
#include "media/gpu/h264_dpb.h"
#include "media/gpu/vaapi/va_surface.h"
#include "media/gpu/vp8_picture.h"
#include "media/gpu/vp9_picture.h"
namespace media {
// These picture classes derive from platform-independent, codec-specific
// classes to allow augmenting them with VA-API-specific traits; used when
// providing associated hardware resources and parameters to VA-API drivers.
class VaapiH264Picture : public H264Picture {
public:
explicit VaapiH264Picture(scoped_refptr<VASurface> va_surface);
VaapiH264Picture* AsVaapiH264Picture() override;
scoped_refptr<VASurface> va_surface() const { return va_surface_; }
VASurfaceID GetVASurfaceID() const { return va_surface_->id(); }
protected:
~VaapiH264Picture() override;
private:
scoped_refptr<VASurface> va_surface_;
DISALLOW_COPY_AND_ASSIGN(VaapiH264Picture);
};
class VaapiVP8Picture : public VP8Picture {
public:
explicit VaapiVP8Picture(scoped_refptr<VASurface> va_surface);
VaapiVP8Picture* AsVaapiVP8Picture() override;
scoped_refptr<VASurface> va_surface() const { return va_surface_; }
VASurfaceID GetVASurfaceID() const { return va_surface_->id(); }
protected:
~VaapiVP8Picture() override;
private:
scoped_refptr<VASurface> va_surface_;
DISALLOW_COPY_AND_ASSIGN(VaapiVP8Picture);
};
class VaapiVP9Picture : public VP9Picture {
public:
explicit VaapiVP9Picture(scoped_refptr<VASurface> va_surface);
VaapiVP9Picture* AsVaapiVP9Picture() override;
scoped_refptr<VASurface> va_surface() const { return va_surface_; }
VASurfaceID GetVASurfaceID() const { return va_surface_->id(); }
protected:
~VaapiVP9Picture() override;
private:
scoped_refptr<VP9Picture> CreateDuplicate() override;
scoped_refptr<VASurface> va_surface_;
DISALLOW_COPY_AND_ASSIGN(VaapiVP9Picture);
};
} // namespace media
#endif // MEDIA_GPU_VAAPI_VAAPI_COMMON_H_
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