shithub: openh264

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ref: 83a9bf0aa750ea2cf64f0e79339e5286187556a4
parent: 94ffa1f51776e8ec5b035ca765aa6e1d928cecc4
author: volvet <[email protected]>
date: Fri Jan 4 04:41:39 EST 2019

refine the macro for PSNR calculate

--- a/codec/common/src/utils.cpp
+++ b/codec/common/src/utils.cpp
@@ -76,7 +76,7 @@
 
 #ifndef CALC_PSNR
 #define CONST_FACTOR_PSNR       (10.0 / log(10.0))      // for good computation
-#define CALC_PSNR(w, h, s)      ((float)(CONST_FACTOR_PSNR * log( 65025.0 * w * h / iSqe )))
+#define CALC_PSNR(w, h, s)      ((float)(CONST_FACTOR_PSNR * log( 65025.0 * w * h / s )))
 #endif//CALC_PSNR
 
 /*