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/*
* Copyright (c) 2017 Clément Bœsch <u pkh me>
*
* This file is part of FFmpeg.
*
* FFmpeg 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.
*
* FFmpeg 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 FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "libswscale/swscale_internal.h"
/* TODO: drop this wrapper when all the is*() becomes functions */
#define DECLARE_WRAPPER(macro) \
static int macro##_func(enum AVPixelFormat pix_fmt) \
{ \
return macro(pix_fmt); \
}
DECLARE_WRAPPER(is16BPS)
DECLARE_WRAPPER(isNBPS)
DECLARE_WRAPPER(isBE)
DECLARE_WRAPPER(isYUV)
DECLARE_WRAPPER(isPlanarYUV)
DECLARE_WRAPPER(isRGB)
DECLARE_WRAPPER(isGray)
DECLARE_WRAPPER(isRGBinInt)
DECLARE_WRAPPER(isBGRinInt)
DECLARE_WRAPPER(isBayer)
DECLARE_WRAPPER(isAnyRGB)
DECLARE_WRAPPER(isALPHA)
DECLARE_WRAPPER(isPacked)
DECLARE_WRAPPER(isPlanar)
DECLARE_WRAPPER(isPackedRGB)
DECLARE_WRAPPER(isPlanarRGB)
DECLARE_WRAPPER(usePal)
static const struct {
const char *class;
int (*cond)(enum AVPixelFormat pix_fmt);
} query_tab[] = {
{"is16BPS", is16BPS_func},
{"isNBPS", isNBPS_func},
{"isBE", isBE_func},
{"isYUV", isYUV_func},
{"isPlanarYUV", isPlanarYUV_func},
{"isRGB", isRGB_func},
{"Gray", isGray_func},
{"RGBinInt", isRGBinInt_func},
{"BGRinInt", isBGRinInt_func},
{"Bayer", isBayer_func},
{"AnyRGB", isAnyRGB_func},
{"ALPHA", isALPHA_func},
{"Packed", isPacked_func},
{"Planar", isPlanar_func},
{"PackedRGB", isPackedRGB_func},
{"PlanarRGB", isPlanarRGB_func},
{"usePal", usePal_func},
};
int main(void)
{
int i;
for (i = 0; i < FF_ARRAY_ELEMS(query_tab); i++) {
const AVPixFmtDescriptor *pix_desc = NULL;
printf("%s:\n", query_tab[i].class);
while ((pix_desc = av_pix_fmt_desc_next(pix_desc))) {
enum AVPixelFormat pix_fmt = av_pix_fmt_desc_get_id(pix_desc);
if (query_tab[i].cond(pix_fmt))
printf(" %s\n", pix_desc->name);
}
printf("\n");
}
return 0;
}
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