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Code Issues Releases Activity

Simplify usePal() macro, make it use av_pix_fmt_descriptors.

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Originally committed as revision 30172 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
This commit is contained in:
Stefano Sabatini 2010-01-03 00:22:49 +00:00
parent b3cf7cb144
commit f412d5e97a
1 changed files with 1 additions and 7 deletions
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8
libswscale/swscale.c
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@ -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))