int i, j;
int current_fragment;
int plane;
+ int plane0_num_coded_frags = 0;
if (s->keyframe) {
memset(s->superblock_coding, SB_FULLY_CODED, s->superblock_count);
int num_coded_frags = 0;
for (i = sb_start; i < sb_end && get_bits_left(gb) > 0; i++) {
+ if (s->keyframe == 0 && get_bits_left(gb) < plane0_num_coded_frags >> 2) {
+ return AVERROR_INVALIDDATA;
+ }
/* iterate through all 16 fragments in a superblock */
for (j = 0; j < 16; j++) {
/* if the fragment is in bounds, check its coding status */
}
}
}
+ if (!plane)
+ plane0_num_coded_frags = num_coded_frags;
s->total_num_coded_frags += num_coded_frags;
for (i = 0; i < 64; i++)
s->num_coded_frags[plane][i] = num_coded_frags;