Another av_clipf() usage

Originally committed as revision 14217 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago · 3819081f75
parent aa64ee30d1
commit 3819081f75
1 changed files with 1 additions and 4 deletions
--- a/libavcodec/ra288.c
+++ b/libavcodec/ra288.c
@ -62,10 +62,7 @@ static void decode(Real288_internal *glob, float gain, int cb_coef)
    /* convert log and do rms */
    sum = 32. - scalar_product_float(glob->pr2, glob->lhist, 10);

-    if (sum < 0)
-        sum = 0;
-    else if (sum > 60)
-        sum = 60;
+    sum = av_clipf(sum, 0, 60);

    sumsum = exp(sum * 0.1151292546497) * gain;    /* pow(10.0,sum/20)*f */