use av_clip_int16() where it makes sense

Originally committed as revision 10078 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-11 22:48:55 +00:00
parent 160ab30fcc
commit aee481cebe
14 changed files with 34 additions and 64 deletions
--- a/libavcodec/liba52.c
+++ b/libavcodec/liba52.c
@@ -123,11 +123,7 @@ static int a52_decode_init(AVCodecContext *avctx)
 /**** the following two functions comes from a52dec */
 static inline int blah (int32_t i)
 {
-    if (i > 0x43c07fff)
-        return 32767;
-    else if (i < 0x43bf8000)
-        return -32768;
-    return i - 0x43c00000;
+    return av_clip_int16(i - 0x43c00000);
 }

 static inline void float_to_int (float * _f, int16_t * s16, int nchannels)