++s->mb_y;
if(FIELD_OR_MBAFF_PICTURE) {
++s->mb_y;
+ if(FRAME_MBAFF && s->mb_y < s->mb_height)
+ predict_field_decoding_flag(h);
}
}
++s->mb_y;
if(FIELD_OR_MBAFF_PICTURE) {
++s->mb_y;
+ if(FRAME_MBAFF && s->mb_y < s->mb_height)
+ predict_field_decoding_flag(h);
}
if(s->mb_y >= s->mb_height){
tprintf(s->avctx, "slice end %d %d\n", get_bits_count(&s->gb), s->gb.size_in_bits);
static void predict_field_decoding_flag(H264Context *h){
MpegEncContext * const s = &h->s;
- const int mb_xy= h->mb_xy;
+ const int mb_xy= s->mb_x + s->mb_y*s->mb_stride;
int mb_type = (h->slice_table[mb_xy-1] == h->slice_num)
? s->current_picture.mb_type[mb_xy-1]
: (h->slice_table[mb_xy-s->mb_stride] == h->slice_num)
if( h->slice_type_nos != FF_I_TYPE ) {
int skip;
/* a skipped mb needs the aff flag from the following mb */
- if( FRAME_MBAFF && s->mb_x==0 && (s->mb_y&1)==0 )
- predict_field_decoding_flag(h);
if( FRAME_MBAFF && (s->mb_y&1)==1 && h->prev_mb_skipped )
skip = h->next_mb_skipped;
else
if(FRAME_MBAFF && (s->mb_y&1) == 0){
if(s->mb_skip_run==0)
h->mb_mbaff = h->mb_field_decoding_flag = get_bits1(&s->gb);
- else
- predict_field_decoding_flag(h);
}
decode_mb_skip(h);
return 0;