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authornick <nick@b3059339-0415-0410-9bf9-f77b7e298cf2>2001-12-17 07:43:38 +0000
committernick <nick@b3059339-0415-0410-9bf9-f77b7e298cf2>2001-12-17 07:43:38 +0000
commit3e767bad3e53884a374ecff3c80d321a8fd76ead (patch)
treed55283998c532ce1a5e358c28918425371c8b92a /drivers
parent5b6028ca4f05d61a9af0e5edb68d74cbf1032871 (diff)
downloadmpv-3e767bad3e53884a374ecff3c80d321a8fd76ead.tar.bz2
mpv-3e767bad3e53884a374ecff3c80d321a8fd76ead.tar.xz
Some info from Vladimir Dergachev
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3555 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'drivers')
-rw-r--r--drivers/radeon/radeon.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/radeon/radeon.h b/drivers/radeon/radeon.h
index 9fe457f187..0d0f149b78 100644
--- a/drivers/radeon/radeon.h
+++ b/drivers/radeon/radeon.h
@@ -643,7 +643,11 @@
#define OV0_P2_X_START_END 0x0498
#define OV0_P3_X_START_END 0x049C
#define OV0_FILTER_CNTL 0x04A0
+# define FILTER_PROGRAMMABLE_COEF 0x00000000
# define FILTER_HARDCODED_COEF 0x0000000F
+# define FILTER_COEF_MASK 0x0000000F
+/* other values allow us use hardcoded coefs for Y and
+ programmable for UV that's nosense. */
/*
Top quality 4x4-tap filtered vertical and horizontal scaler.
It allows up to 64:1 upscaling and downscaling without