Fix the jagged MOV output on Blender 2.49a (something to do with libscale 0.7.1 BGR32 format, that does not happen with RGB32)

blender-2.49a+dfsg-libswscale.so.0.7.1-fix-mov-export.patch

--- blender-2.49a+dfsg/source/blender/imbuf/intern/anim.c.orig	2010-02-17 01:29:57.221381687 -0200
+++ blender-2.49a+dfsg/source/blender/imbuf/intern/anim.c	2010-02-17 01:30:01.810124170 -0200
@@ -640,11 +640,11 @@
 		anim->pCodecCtx->width,
 		anim->pCodecCtx->height,
 		anim->pCodecCtx->pix_fmt,
 		anim->pCodecCtx->width,
 		anim->pCodecCtx->height,
-		PIX_FMT_BGR32,
+		PIX_FMT_RGB32,
 		SWS_FAST_BILINEAR | SWS_PRINT_INFO,
 		NULL, NULL, NULL);
 		
 	if (!anim->img_convert_ctx) {
 		fprintf (stderr,
@@ -860,13 +860,17 @@
 					
 					/* workaround: sws_scale 
 					   sets alpha = 0... */
 					
 					r = (unsigned char*) ibuf->rect;
+					unsigned char s;
 					
 					for (i = 0; i < ibuf->x * ibuf->y;i++){
 						r[3] = 0xff;
+						s = r[0];
+						r[0] = r[2];
+						r[2] = s;
 						r+=4;
 					}
 					
 					av_free_packet(&packet);
 					break;