Lines Matching defs:delay
62 uint8_t pitch_delay; ///< pitch delay for entire frame
63 uint8_t delay_diff; ///< delay difference for entire frame
327 * Reconstruction of the delay contour.
378 static void bl_intrp(EVRCContext *e, float *ex, float delay)
384 offset = lrintf(delay);
386 t = (offset - delay + 0.5) * 8.0 + 0.5;
407 const float delay[3], int length)
416 denom = (delay[1] - delay[0]) * invl;
418 locdelay = delay[0] + i * denom;
422 denom = (delay[2] - delay[1]) * invl;
425 locdelay = delay[1] + (i - dpr) * denom;
793 /* Pitch delay parameter checking as per TIA/IS-127 5.1.5.1 */
809 float delay;
813 delay = e->prev_pitch_delay;
814 e->prev_pitch_delay = delay - e->frame.delay_diff + 16.0;
816 if (fabs(e->pitch_delay - delay) > 15)
817 delay = e->pitch_delay;
822 interpolate_delay(idelay, delay, e->prev_pitch_delay, i);
828 /* Smoothing of the decoded delay as per TIA/IS-127 5.2.2.5 */