ffmpeg/libavutil/tests/imgutils.c

/*
 * 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 "libavutil/imgutils.c"

#undef printf

int main(void)
{
    int64_t x, y;

    for (y = -1; y<UINT_MAX; y+= y/2 + 1) {
        for (x = -1; x<UINT_MAX; x+= x/2 + 1) {
            int ret = av_image_check_size(x, y, 0, NULL);
            printf("%d", ret >= 0);
        }
        printf("\n");
    }

    return 0;
}