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| -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); |