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| author | Michael Niedermayer <michaelni@gmx.at> | 2004-09-20 15:40:50 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2004-09-20 15:40:50 +0000 |
| commit | eeaa742c3e77077628f9d4e87b5faf24f2b7e183 (patch) | |
| tree | ce5376533ee88cd70cf24b122410dc2fdb9440f3 /tests/tiny_psnr.c | |
| parent | 9ebb8e11248f85cb9a93aca6e2f91696f0621a89 (diff) | |
| download | ffmpeg-eeaa742c3e77077628f9d4e87b5faf24f2b7e183.tar.gz | |
1/0 fix for files with size=0
Originally committed as revision 3484 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'tests/tiny_psnr.c')
| -rw-r--r-- | tests/tiny_psnr.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tests/tiny_psnr.c b/tests/tiny_psnr.c index 572dd27558..be129fa2d5 100644 --- a/tests/tiny_psnr.c +++ b/tests/tiny_psnr.c @@ -120,6 +120,7 @@ int main(int argc,char* argv[]){ } } + if(!i) i=1; dev= int_sqrt((sse*F*F)/i); if(sse) psnr= (log16(256*256*255*255LL*i/sse)*284619LL*F + (1<<31)) / (1LL<<32); |