Lines Matching defs:cb_size
245 unsigned cb_depth, cb_size;
249 cb_size = get_bits(&gb, 20);
250 if (!cb_size) {
254 cb_depth = av_log2(cb_size - 1) + 1;
260 cb_size = 1 << cb_depth;
265 cb_size = s->num_superblocks << cb_depth;
274 if (cb_size >= INT_MAX / 34 || get_bits_left(&gb) < (int)cb_size * 34)
277 if (cb_size >= INT_MAX / sizeof(MacroBlock))
279 s->codebooks[i] = unpack_codebook(&gb, cb_depth, cb_size);