tiny_psnr: change error exit code from -1 to 1
authorMåns Rullgård <mans@mansr.com>
Fri, 9 Jul 2010 23:26:39 +0000 (23:26 +0000)
committerMåns Rullgård <mans@mansr.com>
Fri, 9 Jul 2010 23:26:39 +0000 (23:26 +0000)
Originally committed as revision 24149 to svn://svn.ffmpeg.org/ffmpeg/trunk

tests/tiny_psnr.c

index 0470480..512d47b 100644 (file)
@@ -119,14 +119,14 @@ int main(int argc,char* argv[]){
     if(argc<3){
         printf("tiny_psnr <file1> <file2> [<elem size> [<shift> [<skip bytes>]]]\n");
         printf("WAV headers are skipped automatically.\n");
-        return -1;
+        return 1;
     }
 
     f[0]= fopen(argv[1], "rb");
     f[1]= fopen(argv[2], "rb");
     if(!f[0] || !f[1]){
         fprintf(stderr, "Could not open input files.\n");
-        return -1;
+        return 1;
     }
 
     for (i = 0; i < 2; i++) {