From 002a7414b5852418f9a66245fc414c0416c4b4c1 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Fri, 31 Mar 2006 18:04:36 +0000 Subject: simplify loop a little Originally committed as revision 5255 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/mjpeg.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'libavcodec/mjpeg.c') diff --git a/libavcodec/mjpeg.c b/libavcodec/mjpeg.c index 2fc870a61a..8f24931e83 100644 --- a/libavcodec/mjpeg.c +++ b/libavcodec/mjpeg.c @@ -1281,16 +1281,14 @@ static int decode_block(MJpegDecodeContext *s, DCTELEM *block, /* EOB */ if (code == 0x10) break; - if (code == 0x100) { - i += 16; - } else { - i += ((unsigned)code) >> 4; + i += ((unsigned)code) >> 4; + if(code != 0x100){ code &= 0xf; if(code > MIN_CACHE_BITS - 16){ UPDATE_CACHE(re, &s->gb) } { - int cache=GET_CACHE(re,gb); + int cache=GET_CACHE(re,&s->gb); int sign=(~cache)>>31; level = (NEG_USR32(sign ^ cache,code) ^ sign) - sign; } -- cgit v1.2.3