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cmdutils: remove writes in never read variable

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Fixes CID739868
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-10-25 00:19:59 +02:00
parent 2ecf9492ff
commit aa47821344
1 changed files with 4 additions and 4 deletions
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8
cmdutils.c
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@ -462,8 +462,8 @@ int opt_default(void *optctx, const char *opt, const char *arg)
} }
#if CONFIG_SWSCALE #if CONFIG_SWSCALE
sc = sws_get_class(); sc = sws_get_class();
if (!consumed && (o = av_opt_find(&sc, opt, NULL, 0, if (!consumed && av_opt_find(&sc, opt, NULL, 0,
AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ))) { AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ)) {
// XXX we only support sws_flags, not arbitrary sws options // XXX we only support sws_flags, not arbitrary sws options
int ret = av_opt_set(sws_opts, opt, arg, 0); int ret = av_opt_set(sws_opts, opt, arg, 0);
if (ret < 0) { if (ret < 0) {
@ -475,8 +475,8 @@ int opt_default(void *optctx, const char *opt, const char *arg)
#endif #endif
#if CONFIG_SWRESAMPLE #if CONFIG_SWRESAMPLE
swr_class = swr_get_class(); swr_class = swr_get_class();
if (!consumed && (o = av_opt_find(&swr_class, opt, NULL, 0, if (!consumed && av_opt_find(&swr_class, opt, NULL, 0,
AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ))) { AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ)) {
int ret = av_opt_set(swr_opts, opt, arg, 0); int ret = av_opt_set(swr_opts, opt, arg, 0);
if (ret < 0) { if (ret < 0) {
av_log(NULL, AV_LOG_ERROR, "Error setting option %s.\n", opt); av_log(NULL, AV_LOG_ERROR, "Error setting option %s.\n", opt);