From 9d4f6f10aedff4722e726811dd31209fc8873f15 Mon Sep 17 00:00:00 2001
From: Alex Converse <alex.converse@gmail.com>
Date: Mon, 21 Sep 2009 03:53:39 +0000
Subject: [PATCH] aacenc: Replace cbrt() with cbrtf() when the result is
destined for float storage.
Originally committed as revision 19946 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavcodec/aaccoder.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/aaccoder.c b/libavcodec/aaccoder.c
index e5a7a8e7f84..b4c1e8e6567 100644
--- a/libavcodec/aaccoder.c
+++ b/libavcodec/aaccoder.c
@@ -184,7 +184,7 @@ static float quantize_band_cost(struct AACEncContext *s, const float *in,
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(struct AACEncContext *s, PutBitContext *pb,
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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