Add a check for checking if more than one input file is provided to

ffplay, make it complain and abort in that case as just one input file
is currently supported.

Originally committed as revision 22139 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Stefano Sabatini 2010-03-01 23:10:27 +00:00
parent 58621b8d5b
commit 07a70b3825

View File

@ -2671,6 +2671,11 @@ static void show_help(void)
static void opt_input_file(const char *filename) static void opt_input_file(const char *filename)
{ {
if (input_filename) {
fprintf(stderr, "Argument '%s' provided as input filename, but '%s' was already specified.\n",
filename, input_filename);
exit(1);
}
if (!strcmp(filename, "-")) if (!strcmp(filename, "-"))
filename = "pipe:"; filename = "pipe:";
input_filename = filename; input_filename = filename;