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cmdutils: extend -h to allow printing codec details.

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This commit is contained in:
Anton Khirnov
2012-08-13 20:06:25 +02:00
parent 7c5012127f
commit a3ad68d36c
9 changed files with 172 additions and 32 deletions
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5
avconv_opt.c
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@@ -1789,10 +1789,10 @@ static int opt_filter_complex(const char *opt, const char *arg)
return 0;
}
static int show_help(const char *opt, const char *arg)
void show_help_default(const char *opt, const char *arg)
{
int flags = AV_OPT_FLAG_DECODING_PARAM | AV_OPT_FLAG_ENCODING_PARAM;
av_log_set_callback(log_callback_help);
show_usage();
show_help_options(options, "Main options:",
0, OPT_EXPERT | OPT_AUDIO | OPT_VIDEO | OPT_SUBTITLE);
@@ -1812,7 +1812,6 @@ static int show_help(const char *opt, const char *arg)
show_help_children(avcodec_get_class(), flags);
show_help_children(avformat_get_class(), flags);
show_help_children(sws_get_class(), flags);
return 0;
}
void show_usage(void)