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An easy way to speed up encoding by 6%.
author
Falk Hüffner
<mellum@users.sourceforge.net>
Sat, 28 Sep 2002 02:18:34 +0000
(
02:18
+0000)
committer
Falk Hüffner
<mellum@users.sourceforge.net>
Sat, 28 Sep 2002 02:18:34 +0000
(
02:18
+0000)
Originally committed as revision 978 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavcodec/mpegvideo.c
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diff --git
a/libavcodec/mpegvideo.c
b/libavcodec/mpegvideo.c
index
98bc596
..
42e192e
100644
(file)
--- a/
libavcodec/mpegvideo.c
+++ b/
libavcodec/mpegvideo.c
@@
-2749,9
+2749,11
@@
static int dct_quantize_c(MpegEncContext *s,
s->fdct (block);
+#ifndef ARCH_ALPHA /* Alpha uses unpermuted matrix */
/* we need this permutation so that we correct the IDCT
permutation. will be moved into DCT code */
block_permute(block);
+#endif
if (s->mb_intra) {
if (!s->h263_aic) {