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fftools/ffmpeg_opt: Reduce scope of variables for deprecated code

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Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2023-07-22 20:57:12 +02:00
parent 8bb1bcf47d
commit 071c625ad7
1 changed files with 8 additions and 7 deletions
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15
fftools/ffmpeg_opt.c
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@ -372,9 +372,6 @@ static int opt_map(void *optctx, const char *opt, const char *arg)
StreamMap *m = NULL; StreamMap *m = NULL;
int i, negative = 0, file_idx, disabled = 0; int i, negative = 0, file_idx, disabled = 0;
int ret; int ret;
#if FFMPEG_OPT_MAP_SYNC
char *sync;
#endif
char *map, *p; char *map, *p;
char *allow_unused; char *allow_unused;
@ -387,10 +384,14 @@ static int opt_map(void *optctx, const char *opt, const char *arg)
return AVERROR(ENOMEM); return AVERROR(ENOMEM);
#if FFMPEG_OPT_MAP_SYNC #if FFMPEG_OPT_MAP_SYNC
/* parse sync stream first, just pick first matching stream */ {
if (sync = strchr(map, ',')) { /* parse sync stream first, just pick first matching stream */
*sync = 0; char *sync = strchr(map, ',');
av_log(NULL, AV_LOG_WARNING, "Specifying a sync stream is deprecated and has no effect\n");
if (sync) {
*sync = 0;
av_log(NULL, AV_LOG_WARNING, "Specifying a sync stream is deprecated and has no effect\n");
}
} }
#endif #endif