return 1;
}
if (current_fragment != -1) {
- if (s->superblock_coding[i] == SB_NOT_CODED) {
+ int coded = s->superblock_coding[i];
- /* copy all the fragments from the prior frame */
- s->all_fragments[current_fragment].coding_method =
- MODE_COPY;
-
- } else if (s->superblock_coding[i] == SB_PARTIALLY_CODED) {
+ if (s->superblock_coding[i] == SB_PARTIALLY_CODED) {
/* fragment may or may not be coded; this is the case
* that cares about the fragment coding runs */
current_run = get_vlc2(gb,
s->fragment_run_length_vlc.table, 5, 2);
}
+ coded = bit;
+ }
- if (bit) {
+ if (coded) {
/* default mode; actual mode will be decoded in
* the next phase */
s->all_fragments[current_fragment].coding_method =
s->all_fragments[current_fragment].coding_method =
MODE_COPY;
}
-
- } else {
-
- /* fragments are fully coded in this superblock; actual
- * coding will be determined in next step */
- s->all_fragments[current_fragment].coding_method =
- MODE_INTER_NO_MV;
- s->all_fragments[current_fragment].next_coeff= s->coeffs + current_fragment;
- s->coded_fragment_list[s->coded_fragment_list_index] =
- current_fragment;
- if ((current_fragment >= s->fragment_start[1]) &&
- (s->last_coded_y_fragment == -1) &&
- (!first_c_fragment_seen)) {
- s->first_coded_c_fragment = s->coded_fragment_list_index;
- s->last_coded_y_fragment = s->first_coded_c_fragment - 1;
- first_c_fragment_seen = 1;
- }
- s->coded_fragment_list_index++;
- }
}
}
}