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vc1: Reindent INIT_LUT(), align backslashes

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Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2013-05-15 11:56:04 +03:00
parent 225a5f91cc
commit b0696e947f
1 changed files with 18 additions and 18 deletions
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36
libavcodec/vc1.c
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@ -571,24 +571,24 @@ int ff_vc1_decode_entry_point(AVCodecContext *avctx, VC1Context *v, GetBitContex
}
/* fill lookup tables for intensity compensation */
#define INIT_LUT(lumscale, lumshift, luty, lutuv) do { \
int scale, shift, i; \
if (!lumscale) { \
scale = -64; \
shift = (255 - lumshift * 2) << 6; \
if (lumshift > 31) \
shift += 128 << 6; \
} else { \
scale = lumscale + 32; \
if (lumshift > 31) \
shift = (lumshift - 64) << 6; \
else \
shift = lumshift << 6; \
} \
for (i = 0; i < 256; i++) { \
luty[i] = av_clip_uint8((scale * i + shift + 32) >> 6); \
lutuv[i] = av_clip_uint8((scale * (i - 128) + 128*64 + 32) >> 6); \
} \
#define INIT_LUT(lumscale, lumshift, luty, lutuv) do { \
int scale, shift, i; \
if (!lumscale) { \
scale = -64; \
shift = (255 - lumshift * 2) << 6; \
if (lumshift > 31) \
shift += 128 << 6; \
} else { \
scale = lumscale + 32; \
if (lumshift > 31) \
shift = (lumshift - 64) << 6; \
else \
shift = lumshift << 6; \
} \
for (i = 0; i < 256; i++) { \
luty[i] = av_clip_uint8((scale * i + shift + 32) >> 6); \
lutuv[i] = av_clip_uint8((scale * (i - 128) + 128*64 + 32) >> 6); \
} \
} while(0)
int ff_vc1_parse_frame_header(VC1Context *v, GetBitContext* gb)