dom/media/ImageToI420.h
author Marian-Vasile Laza <mlaza@mozilla.com>
Sun, 28 Nov 2021 21:52:09 +0200
changeset 600343 34a7b5b9dbecc9b71e722625001889ded6d43dda
parent 495897 9ea7aabf10fbf326e43daaa88b30f477b4ee3c32
permissions -rw-r--r--
Backed out changeset 696485034af5 (bug 1742916) for causing reftest test failures on woff2-totalsfntsize.html. CLOSED TREE

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-*/
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
 * You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef ImageToI420Converter_h
#define ImageToI420Converter_h

#include "nsError.h"

namespace mozilla {

namespace layers {
class Image;
}  // namespace layers

/**
 * Converts aImage to an I420 image and writes it to the given buffers.
 */
nsresult ConvertToI420(layers::Image* aImage, uint8_t* aDestY, int aDestStrideY,
                       uint8_t* aDestU, int aDestStrideU, uint8_t* aDestV,
                       int aDestStrideV);

}  // namespace mozilla

#endif /* ImageToI420Converter_h */