mirror of https://github.com/FFmpeg/FFmpeg.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
56 lines
1.7 KiB
56 lines
1.7 KiB
/* |
|
* 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 <stdio.h> |
|
|
|
#include "libavutil/pixdesc.h" |
|
#include "drawutils.h" |
|
|
|
int main(void) |
|
{ |
|
enum AVPixelFormat f; |
|
const AVPixFmtDescriptor *desc; |
|
FFDrawContext draw; |
|
FFDrawColor color; |
|
int r, i; |
|
|
|
for (f = 0; av_pix_fmt_desc_get(f); f++) { |
|
desc = av_pix_fmt_desc_get(f); |
|
if (!desc->name) |
|
continue; |
|
printf("Testing %s...%*s", desc->name, |
|
(int)(16 - strlen(desc->name)), ""); |
|
r = ff_draw_init(&draw, f, 0); |
|
if (r < 0) { |
|
char buf[128]; |
|
av_strerror(r, buf, sizeof(buf)); |
|
printf("no: %s\n", buf); |
|
continue; |
|
} |
|
ff_draw_color(&draw, &color, (uint8_t[]) { 1, 0, 0, 1 }); |
|
for (i = 0; i < sizeof(color); i++) |
|
if (((uint8_t *)&color)[i] != 128) |
|
break; |
|
if (i == sizeof(color)) { |
|
printf("fallback color\n"); |
|
continue; |
|
} |
|
printf("ok\n"); |
|
} |
|
return 0; |
|
}
|
|
|