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avfilter/af_join: use av_asprintf()

This commit is contained in:
Paul B Mahol 2019-09-30 16:45:31 +02:00
parent 6e9e14e62e
commit 7851e2f368
1 changed files with 2 additions and 3 deletions
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5
libavfilter/af_join.c
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@ -25,6 +25,7 @@
*/
#include "libavutil/avassert.h"
#include "libavutil/avstring.h"
#include "libavutil/channel_layout.h"
#include "libavutil/common.h"
#include "libavutil/opt.h"
@ -185,12 +186,10 @@ static av_cold int join_init(AVFilterContext *ctx)
return ret;
for (i = 0; i < s->inputs; i++) {
char name[32];
AVFilterPad pad = { 0 };
snprintf(name, sizeof(name), "input%d", i);
pad.type = AVMEDIA_TYPE_AUDIO;
pad.name = av_strdup(name);
pad.name = av_asprintf("input%d", i);
if (!pad.name)
return AVERROR(ENOMEM);