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mpeg1 & epzs fix

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Originally committed as revision 347 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2002-03-22 04:35:46 +00:00
parent 7084c149d9
commit 8a29b31054
1 changed files with 4 additions and 3 deletions
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7
libavcodec/mpegvideo.c
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@ -174,7 +174,7 @@ int MPV_common_init(MpegEncContext *s)
} }
} }
if (s->out_format == FMT_H263) { if (s->out_format == FMT_H263 || s->encoding) {
int size; int size;
/* MV prediction */ /* MV prediction */
size = (2 * s->mb_width + 2) * (2 * s->mb_height + 2); size = (2 * s->mb_width + 2) * (2 * s->mb_height + 2);
@ -961,8 +961,9 @@ void MPV_decode_mb(MpegEncContext *s, DCTELEM block[6][64])
else if (s->h263_pred || s->h263_aic) else if (s->h263_pred || s->h263_aic)
s->mbintra_table[mb_x + mb_y*s->mb_width]=1; s->mbintra_table[mb_x + mb_y*s->mb_width]=1;
/* update motion predictor, not for B-frames as they need the motion_val from the last P/S-Frame */ /* update motion predictor, not for B-frames as they need the motion_val from the last P/S-Frame
if (s->out_format == FMT_H263) { motion_val is needed for encodig too, as the ME needs it */
if (s->out_format == FMT_H263 || s->encoding) {
if(s->pict_type!=B_TYPE){ if(s->pict_type!=B_TYPE){
int xy, wrap, motion_x, motion_y; int xy, wrap, motion_x, motion_y;