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| author | Mike Melanson <mike@multimedia.cx> | 2002-12-22 23:20:21 +0000 |
|---|---|---|
| committer | Mike Melanson <mike@multimedia.cx> | 2002-12-22 23:20:21 +0000 |
| commit | 2719c56c147846b7730cc94b44220009ba1ddd8c (patch) | |
| tree | 8ef72b50d072c29384d99c30c0d4130ba2882065 | |
| parent | a2dae3d58625f5c09b0a9e76588856396ab41d52 (diff) | |
| download | xine-lib-2719c56c147846b7730cc94b44220009ba1ddd8c.tar.gz xine-lib-2719c56c147846b7730cc94b44220009ba1ddd8c.tar.bz2 | |
fix MMX color converter when width is divisible by 6
CVS patchset: 3638
CVS date: 2002/12/22 23:20:21
| -rw-r--r-- | src/xine-utils/color.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/xine-utils/color.c b/src/xine-utils/color.c index 2602250cc..0802bdec3 100644 --- a/src/xine-utils/color.c +++ b/src/xine-utils/color.c @@ -61,7 +61,7 @@ * instructions), these macros will automatically map to those special * instructions. * - * $Id: color.c,v 1.11 2002/12/04 05:33:40 tmmm Exp $ + * $Id: color.c,v 1.12 2002/12/22 23:20:21 tmmm Exp $ */ #include "xine_internal.h" @@ -321,8 +321,12 @@ void yuv444_to_yuy2_mmx(yuv_planes_t *yuv_planes, unsigned char *yuy2_map, residual_filter_loops = (yuv_planes->row_width % 6) / 2; shifter[0] = residual_filter_loops * 8; - if (!residual_filter_loops) + /* if the width is divisible by 6, apply 3 residual filters and perform + * one less primary loop */ + if (!residual_filter_loops) { residual_filter_loops = 3; + block_loops--; + } /* set up some MMX registers: * mm0 = 0, mm7 = color filter */ |