[xiph-commits] r7831 - trunk/oggdsf/src/lib/codecs/theora/filters/dsfTheoraEncoder

[illiminable at motherfish-iii.xiph.org]

Author: illiminable
Date: 2004-09-22 04:50:15 -0700 (Wed, 22 Sep 2004)
New Revision: 7831

Modified:
   trunk/oggdsf/src/lib/codecs/theora/filters/dsfTheoraEncoder/TheoraEncodeInputPin.cpp
Log:
* Applied same optimisation to RGB24 to AYUV conversion.

Modified: trunk/oggdsf/src/lib/codecs/theora/filters/dsfTheoraEncoder/TheoraEncodeInputPin.cpp
===================================================================
--- trunk/oggdsf/src/lib/codecs/theora/filters/dsfTheoraEncoder/TheoraEncodeInputPin.cpp	2004-09-22 11:45:16 UTC (rev 7830)
+++ trunk/oggdsf/src/lib/codecs/theora/filters/dsfTheoraEncoder/TheoraEncodeInputPin.cpp	2004-09-22 11:50:15 UTC (rev 7831)
@@ -408,8 +408,8 @@
 		locL += KR * (locR);					//Red
 
 		
-		*(locDestPtr++) = CLIP3(0, 255, ((112 * ( (65536*locR) - locL)) / V_FACTOR) + 128);			//V for Victor
-		*(locDestPtr++) = CLIP3(0, 255, ((112 * ( (65536*locB) - locL)) / U_FACTOR) + 128);			//U for ugly
+		*(locDestPtr++) = CLIP3(0, 255, ((112 * ( (locR<<16) - locL)) / V_FACTOR) + 128);			//V for Victor
+		*(locDestPtr++) = CLIP3(0, 255, ((112 * ( (locB<<16) - locL)) / U_FACTOR) + 128);			//U for ugly
 		*(locDestPtr++) = CLIP3(0, 255, locL >> 16);												//Y for yellow
 		*(locDestPtr++) = 255;																		//A for alpha
 	}