[FFmpeg-cvslog] r30826 - trunk/libswscale/swscale.c

[stefano]

Author: stefano
Date: Thu Mar  4 01:31:13 2010
New Revision: 30826

Log:
Fill the r, g, b values used for computing the c->pal_yuv table in the
case where the source format is PIX_FMT_GRAY8.

This is required as PIX_FMT_GRAY8 has been declared as a paletted
format in FFmpeg r22191, fix GRAY8 -> RGB conversion.

Modified:
   trunk/libswscale/swscale.c

Modified: trunk/libswscale/swscale.c
==============================================================================
--- trunk/libswscale/swscale.c	Thu Mar  4 01:31:10 2010	(r30825)
+++ trunk/libswscale/swscale.c	Thu Mar  4 01:31:13 2010	(r30826)
@@ -1849,6 +1849,8 @@ int sws_scale(SwsContext *c, const uint8
                 r= (i>>3    )*255;
                 g= ((i>>1)&3)*85;
                 b= (i&1     )*255;
+            } else if(c->srcFormat == PIX_FMT_GRAY8) {
+                r = g = b = i;
             } else {
                 assert(c->srcFormat == PIX_FMT_BGR4_BYTE);
                 b= (i>>3    )*255;