From f412d5e97aadf184c67f721fd8a07acdefad2a78 Mon Sep 17 00:00:00 2001
From: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Date: Sun, 3 Jan 2010 00:22:49 +0000
Subject: [PATCH] Simplify usePal() macro, make it use av_pix_fmt_descriptors.
Originally committed as revision 30172 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
---
libswscale/swscale.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/libswscale/swscale.c b/libswscale/swscale.c
index 9f81a8b3a8d..12bc60850d3 100644
--- a/libswscale/swscale.c
+++ b/libswscale/swscale.c
@@ -188,13 +188,7 @@ const char * swscale_license(void)
|| isRGB(x) \
|| isBGR(x) \
)
-#define usePal(x) ( \
- (x)==PIX_FMT_PAL8 \
- || (x)==PIX_FMT_BGR4_BYTE \
- || (x)==PIX_FMT_RGB4_BYTE \
- || (x)==PIX_FMT_BGR8 \
- || (x)==PIX_FMT_RGB8 \
- )
+#define usePal(x) (av_pix_fmt_descriptors[x].flags & PIX_FMT_PAL)
#define RGB2YUV_SHIFT 15
#define BY ( (int)(0.114*219/255*(1<<RGB2YUV_SHIFT)+0.5))
--
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