[FFmpeg-cvslog] r19946 - trunk/libavcodec/aaccoder.c
alexc
subversion
Mon Sep 21 05:53:39 CEST 2009
Author: alexc
Date: Mon Sep 21 05:53:39 2009
New Revision: 19946
Log:
aacenc: Replace cbrt() with cbrtf() when the result is destined for float
storage.
Modified:
trunk/libavcodec/aaccoder.c
Modified: trunk/libavcodec/aaccoder.c
==============================================================================
--- trunk/libavcodec/aaccoder.c Mon Sep 21 05:50:59 2009 (r19945)
+++ trunk/libavcodec/aaccoder.c Mon Sep 21 05:53:39 2009 (r19946)
@@ -184,7 +184,7 @@ static float quantize_band_cost(struct A
curbits += 21;
} else {
int c = av_clip(quant(t, Q), 0, 8191);
- di = t - c*cbrt(c)*IQ;
+ di = t - c*cbrtf(c)*IQ;
curbits += av_log2(c)*2 - 4 + 1;
}
} else {
@@ -299,7 +299,7 @@ static void quantize_and_encode_band(str
curbits += 21;
} else {
int c = av_clip(quant(t, Q), 0, 8191);
- di = t - c*cbrt(c)*IQ;
+ di = t - c*cbrtf(c)*IQ;
curbits += av_log2(c)*2 - 4 + 1;
}
} else {
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