return -1;
} else if (s->mb_x + s->mb_y*s->mb_width + 1 >= next)
return SLICE_END;
+
+ if(s->pict_type==AV_PICTURE_TYPE_B){
+ const int delta= s->mb_x + 1 == s->mb_width ? 2 : 1;
+ ff_thread_await_progress((AVFrame*)s->next_picture_ptr,
+ (s->mb_x + delta >= s->mb_width) ? FFMIN(s->mb_y+1, s->mb_height-1) : s->mb_y, 0);
+ if (s->next_picture.f.mbskip_table[xy + delta])
+ return SLICE_OK;
+ }
+
+ return SLICE_END;
}
}
*/
int ff_mpeg4_decode_picture_header(MpegEncContext * s, GetBitContext *gb)
{
- int startcode, v;
+ unsigned startcode, v;
/* search next start code */
align_get_bits(gb);