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- // Copyright 2021 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 SKIA_EXT_RGBA_TO_YUVA_H_
- #define SKIA_EXT_RGBA_TO_YUVA_H_
- #include "third_party/skia/include/core/SkImage.h"
- #include "third_party/skia/include/core/SkRect.h"
- #include "third_party/skia/include/core/SkSurface.h"
- #include "third_party/skia/include/core/SkYUVAInfo.h"
- namespace skia {
- // Copy `src_image` from RGBA to the YUVA planes specified in `dst_surfaces`,
- // using the color space and plane configuration information specified in
- // `dst_yuva_info`. `dst_yuva_info` describes the entire destination image - the
- // results of the blit operation will be placed in its subregion, described by
- // `dst_region`. If a default-constructed `dst_region` is passed in, the entire
- // destination image will be written to. If `clear_destination` is true, the
- // entire destination image will be cleared with black before the blit.
- SK_API void BlitRGBAToYUVA(SkImage* src_image,
- SkSurface* dst_surfaces[SkYUVAInfo::kMaxPlanes],
- const SkYUVAInfo& dst_yuva_info,
- const SkRect& dst_region = SkRect::MakeEmpty(),
- bool clear_destination = false);
- } // namespace skia
- #endif // SKIA_EXT_RGBA_TO_YUVA_H_
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