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/*
* Copyright (c) 2013 Guillaume Martres <smarter@ubuntu.com>
*
* This file is part of Libav.
*
* Libav is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* Libav is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <aom/aom_image.h>
#include "libaom.h"
#define HIGH_DEPTH(fmt) \
case AOM_IMG_FMT_I ## fmt ## 16: \
switch (depth) { \
case 8: \
return AV_PIX_FMT_YUV ## fmt ## P; \
case 10: \
return AV_PIX_FMT_YUV ## fmt ## P10; \
case 12: \
return AV_PIX_FMT_YUV ## fmt ## P12; \
default: \
return AV_PIX_FMT_NONE; \
}
enum AVPixelFormat ff_aom_imgfmt_to_pixfmt(aom_img_fmt_t img, int depth)
{
switch (img) {
case AOM_IMG_FMT_I420:
return AV_PIX_FMT_YUV420P;
case AOM_IMG_FMT_I422:
return AV_PIX_FMT_YUV422P;
case AOM_IMG_FMT_I444:
return AV_PIX_FMT_YUV444P;
case AOM_IMG_FMT_444A:
return AV_PIX_FMT_YUVA444P;
HIGH_DEPTH(420)
HIGH_DEPTH(422)
HIGH_DEPTH(444)
default:
return AV_PIX_FMT_NONE;
}
}
#undef HIGH_DEPTH
aom_img_fmt_t ff_aom_pixfmt_to_imgfmt(enum AVPixelFormat pix)
{
switch (pix) {
case AV_PIX_FMT_YUV420P:
return AOM_IMG_FMT_I420;
case AV_PIX_FMT_YUV422P:
return AOM_IMG_FMT_I422;
case AV_PIX_FMT_YUV444P:
return AOM_IMG_FMT_I444;
case AV_PIX_FMT_YUVA444P:
return AOM_IMG_FMT_444A;
case AV_PIX_FMT_YUV420P10:
return AOM_IMG_FMT_I42016;
case AV_PIX_FMT_YUV422P10:
return AOM_IMG_FMT_I42216;
case AV_PIX_FMT_YUV444P10:
return AOM_IMG_FMT_I44416;
case AV_PIX_FMT_YUV420P12:
return AOM_IMG_FMT_I42016;
case AV_PIX_FMT_YUV422P12:
return AOM_IMG_FMT_I42216;
case AV_PIX_FMT_YUV444P12:
return AOM_IMG_FMT_I44416;
default:
return AOM_IMG_FMT_NONE;
}
}
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