Lines Matching refs:lag_frac
262 * @param[out] lag_frac Decoded fractional pitch lag
267 static void decode_pitch_lag_high(int *lag_int, int *lag_frac, int pitch_index,
273 *lag_frac = pitch_index - (*lag_int << 2) + 136;
276 *lag_frac = (pitch_index - (*lag_int << 1) + 256 - 376) * 2;
280 *lag_frac = 0;
283 *base_lag_int = av_clip(*lag_int - 8 - (*lag_frac < 0),
290 *lag_frac = pitch_index - (*lag_int << 2);
300 static void decode_pitch_lag_low(int *lag_int, int *lag_frac, int pitch_index,
306 *lag_frac = (pitch_index - (*lag_int << 1) + 68) * 2;
309 *lag_frac = 0;
312 *base_lag_int = av_clip(*lag_int - 8 - (*lag_frac < 0),
316 *lag_frac = (pitch_index - (*lag_int << 1)) * 2;