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cmdutils: apply option to codec and format contexts if possible.

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This is needed for setting both contexts -err_detect at once.

Reviewed-by: Clément Bœsch <ubitux@gmail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-10-18 01:56:48 +02:00
parent c68a8a1340
commit 250fe6eeb4
1 changed files with 15 additions and 6 deletions
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21
cmdutils.c
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@ -436,6 +436,7 @@ void parse_loglevel(int argc, char **argv, const OptionDef *options)
int opt_default(void *optctx, const char *opt, const char *arg)
{
const AVOption *o;
int consumed = 0;
char opt_stripped[128];
const char *p;
const AVClass *cc = avcodec_get_class(), *fc = avformat_get_class(), *sc, *swr_class;
@ -447,14 +448,20 @@ int opt_default(void *optctx, const char *opt, const char *arg)
if ((o = av_opt_find(&cc, opt_stripped, NULL, 0,
AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ)) ||
((opt[0] == 'v' || opt[0] == 'a' || opt[0] == 's') &&
(o = av_opt_find(&cc, opt + 1, NULL, 0, AV_OPT_SEARCH_FAKE_OBJ))))
(o = av_opt_find(&cc, opt + 1, NULL, 0, AV_OPT_SEARCH_FAKE_OBJ)))) {
av_dict_set(&codec_opts, opt, arg, FLAGS);
else if ((o = av_opt_find(&fc, opt, NULL, 0,
AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ)))
consumed = 1;
}
if ((o = av_opt_find(&fc, opt, NULL, 0,
AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ))) {
av_dict_set(&format_opts, opt, arg, FLAGS);
if(consumed)
av_log(NULL, AV_LOG_VERBOSE, "Routing %s to codec and muxer layer\n", opt);
consumed = 1;
}
#if CONFIG_SWSCALE
sc = sws_get_class();
if (!o && (o = av_opt_find(&sc, opt, NULL, 0,
if (!consumed && (o = av_opt_find(&sc, opt, NULL, 0,
AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ))) {
// XXX we only support sws_flags, not arbitrary sws options
int ret = av_opt_set(sws_opts, opt, arg, 0);
@ -462,21 +469,23 @@ int opt_default(void *optctx, const char *opt, const char *arg)
av_log(NULL, AV_LOG_ERROR, "Error setting option %s.\n", opt);
return ret;
}
consumed = 1;
}
#endif
#if CONFIG_SWRESAMPLE
swr_class = swr_get_class();
if (!o && (o = av_opt_find(&swr_class, opt, NULL, 0,
if (!consumed && (o = av_opt_find(&swr_class, opt, NULL, 0,
AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ))) {
int ret = av_opt_set(swr_opts, opt, arg, 0);
if (ret < 0) {
av_log(NULL, AV_LOG_ERROR, "Error setting option %s.\n", opt);
return ret;
}
consumed = 1;
}
#endif
if (o)
if (consumed)
return 0;
av_log(NULL, AV_LOG_ERROR, "Unrecognized option '%s'\n", opt);
return AVERROR_OPTION_NOT_FOUND;