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sws/tests/pixdesc_query: save every pix fmts in a list

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Clément Bœsch 2017-03-23 23:21:07 +01:00
parent e433497160
commit ca23d3491d
1 changed files with 15 additions and 4 deletions
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19
libswscale/tests/pixdesc_query.c
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@ -18,6 +18,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/ */
#include "libavutil/mem.h"
#include "libswscale/swscale_internal.h" #include "libswscale/swscale_internal.h"
static const struct { static const struct {
@ -45,17 +46,27 @@ static const struct {
int main(void) int main(void)
{ {
int i; int i, j;
for (i = 0; i < FF_ARRAY_ELEMS(query_tab); i++) { for (i = 0; i < FF_ARRAY_ELEMS(query_tab); i++) {
const char **pix_fmts = NULL;
int nb_pix_fmts = 0;
const AVPixFmtDescriptor *pix_desc = NULL; const AVPixFmtDescriptor *pix_desc = NULL;
printf("%s:\n", query_tab[i].class);
while ((pix_desc = av_pix_fmt_desc_next(pix_desc))) { while ((pix_desc = av_pix_fmt_desc_next(pix_desc))) {
enum AVPixelFormat pix_fmt = av_pix_fmt_desc_get_id(pix_desc); enum AVPixelFormat pix_fmt = av_pix_fmt_desc_get_id(pix_desc);
if (query_tab[i].cond(pix_fmt)) if (query_tab[i].cond(pix_fmt))
printf(" %s\n", pix_desc->name); av_dynarray_add(&pix_fmts, &nb_pix_fmts, (void *)pix_desc->name);
}
if (pix_fmts) {
printf("%s:\n", query_tab[i].class);
for (j = 0; j < nb_pix_fmts; j++)
printf(" %s\n", pix_fmts[j]);
printf("\n");
free(pix_fmts);
} }
printf("\n");
} }
return 0; return 0;
} }