Lines Matching refs:cbseed
318 uint16_t cbseed, cindex;
339 cbseed = (0x0003 & q->frame.lspv[4]) << 14 |
348 cbseed = 521 * cbseed + 259;
349 *rnd = (int16_t) cbseed;
366 cbseed = q->first16bits;
370 cbseed = 521 * cbseed + 259;
371 *cdn_vector++ = tmp_gain * (int16_t) cbseed;
376 cbseed = -44; // random codebook index
380 *cdn_vector++ = tmp_gain * qcelp_rate_full_codebook[cbseed++ & 127];