vfprintf(stdout, fmt, vl);
}
-static void show_help(void)
+static void show_usage(void)
{
- av_log_set_callback(log_callback_help);
printf("Hyper fast Audio and Video encoder\n");
printf("usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}...\n");
printf("\n");
+}
+
+static void show_help(void)
+{
+ av_log_set_callback(log_callback_help);
+ show_usage();
show_help_options(options, "Main options:\n",
OPT_EXPERT | OPT_AUDIO | OPT_VIDEO | OPT_SUBTITLE | OPT_GRAB, 0);
show_help_options(options, "\nAdvanced options:\n",
{ NULL, },
};
-static void show_help(void)
+static void show_usage(void)
{
printf("Simple media player\n");
printf("usage: ffplay [options] input_file\n");
printf("\n");
+}
+
+static void show_help(void)
+{
+ show_usage();
show_help_options(options, "Main options:\n",
OPT_EXPERT, 0);
show_help_options(options, "\nAdvanced options:\n",