[SCM] libav/experimental: tiny_psnr: change error exit code from -1 to 1

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 3ec8d24ac91af69f12ab78ea4c645155547e4220
Author: Måns Rullgård <mans at mansr.com>
Date:   Fri Jul 9 23:26:39 2010 +0000

    tiny_psnr: change error exit code from -1 to 1
    
    Originally committed as revision 24149 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/tests/tiny_psnr.c b/tests/tiny_psnr.c
index 0470480..512d47b 100644
--- a/tests/tiny_psnr.c
+++ b/tests/tiny_psnr.c
@@ -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++) {

-- 
Libav/FFmpeg packaging