Shows how the metadata API can be used in application programs.
#include <stdio.h>
int main (
int argc,
char **argv)
{
int ret;
if (argc != 2) {
printf(
"usage: %s <input_file>\n"
"example program to demonstrate the use of the libavformat metadata API.\n"
"\n", argv[0]);
return 1;
}
return ret;
return 0;
}