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alternative inter vlc encoding fix

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Originally committed as revision 2570 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2003-12-08 02:23:22 +00:00
parent 01e8ff27b4
commit ecfc44e66e
1 changed files with 4 additions and 2 deletions
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6
libavcodec/h263.c
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@ -1979,6 +1979,8 @@ static void h263_encode_block(MpegEncContext * s, DCTELEM * block, int n)
if (level) { if (level) {
run = i - last_non_zero - 1; run = i - last_non_zero - 1;
last = (i == last_index); last = (i == last_index);
if(level<0) level= -level;
code = get_rl_index(rl, last, run, level); code = get_rl_index(rl, last, run, level);
aic_code = get_rl_index(&rl_intra_aic, last, run, level); aic_code = get_rl_index(&rl_intra_aic, last, run, level);
@ -1986,10 +1988,10 @@ static void h263_encode_block(MpegEncContext * s, DCTELEM * block, int n)
aic_vlc_bits += rl_intra_aic.table_vlc[aic_code][1]+1; aic_vlc_bits += rl_intra_aic.table_vlc[aic_code][1]+1;
if (code == rl->n) { if (code == rl->n) {
inter_vlc_bits += 1+6+8; inter_vlc_bits += 1+6+8-1;
} }
if (aic_code == rl_intra_aic.n) { if (aic_code == rl_intra_aic.n) {
aic_vlc_bits += 1+6+8; aic_vlc_bits += 1+6+8-1;
wrong_pos += run + 1; wrong_pos += run + 1;
}else }else
wrong_pos += wrong_run[aic_code]; wrong_pos += wrong_run[aic_code];