From d676478c8d29a48f67526afef44c323b74946488 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sun, 26 Feb 2006 15:24:42 +0000 Subject: replace for loop with 2 asserts() Originally committed as revision 5066 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/dv.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'libavcodec/dv.c') diff --git a/libavcodec/dv.c b/libavcodec/dv.c index 9f2cdd8..2d5aa6c 100644 --- a/libavcodec/dv.c +++ b/libavcodec/dv.c @@ -746,6 +746,7 @@ static inline void dv_guess_qnos(EncBlockInfo* blks, int* qnos) b->bit_size[a] = 1; // 4 areas 4 bits for EOB :) b->area_q[a]++; prev= b->prev[a]; + assert(b->next[prev] >= mb_area_start[a+1] || b->mb[prev]); for (k= b->next[prev] ; knext[k]) { b->mb[k] >>= 1; if (b->mb[k]) { @@ -759,8 +760,8 @@ static inline void dv_guess_qnos(EncBlockInfo* blks, int* qnos) assert(b->mb[b->next[k]]); b->bit_size[a2] += dv_rl2vlc_size(b->next[k] - prev - 1, b->mb[b->next[k]]) -dv_rl2vlc_size(b->next[k] - k - 1, b->mb[b->next[k]]); - for(; (b->prev[a2]==k) && (a2<4); a2++) - b->prev[a2] = prev; + assert(b->prev[a2]==k && (a2+1 >= 4 || b->prev[a2+1]!=k)); + b->prev[a2] = prev; } b->next[prev] = b->next[k]; } -- cgit v1.1