Cross Reference: /frameworks/av/media/libstagefright/codecs/amrnb/enc/src/pitch

Lines Matching defs:signal
93     scal_sig = pointer to buffer of scaled signal values (Word16)
94     scal_fac = scaled signal factor (Word16)
125     scal_sig = pointer to buffer of scaled signal values (Word16)
126     scal_fac = scaled signal factor (Word16)
177     Word16 scal_sig[],  // i   : scaled signal.
178     Word16 scal_fac,    // i   : scaled signal factor.
192     Word16 scal_sig[],  // i   : scaled signal.
193     Word16 scal_fac,    // i   : scaled signal factor.
295     Word16 scal_sig[],  /* i   : scaled signal.                          */
296     Word16 scal_fac,    /* i   : scaled signal factor.                   */
311     Word16 scal_sig[],  /* i   : scaled signal.                          */
312     Word16 scal_fac,    /* i   : scaled signal factor.                   */
475     scal_sig = pointer to buffer of scaled signal values (Word16)
476     scal_fac = scaled signal factor (Word16)
509     scal_sig = pointer to buffer of scaled signal values (Word16)
510     scal_fac = scaled signal factor (Word16)
611     Word16 scal_sig[],  /* i   : scaled signal.                          */
612     Word16 scal_fac,    /* i   : scaled signal factor.                   */
636     Word16 scal_sig[],  /* i   : scaled signal.                          */
637     Word16 scal_fac,    /* i   : scaled signal factor.                   */
670     signal = pointer to buffer of signal used to compute the open loop
672     where signal[-pit_max] to signal[-1] should be known
697  weighted speech signal. This is done in the following steps:
725     Word16 signal[],   // i   : signal used to compute the open loop pitch
726                        //    signal[-pit_max] to signal[-1] should be known
747     // Scaled signal
772         t0 = L_mac (t0, signal[i], signal[i]);
776      * Scaling of input signal.                               *
778      *   if Overflow        -> scal_sig[i] = signal[i]>>3     *
779      *   else if t0 < 1^20  -> scal_sig[i] = signal[i]<<3     *
780      *   else               -> scal_sig[i] = signal[i]        *
791             scal_sig[i] = shr (signal[i], 3);
800             scal_sig[i] = shl (signal[i], 3);
808             scal_sig[i] = signal[i];
942     Word16 signal[],   /* i   : signal used to compute the open loop pitch  */
943     /*    signal[-pit_max] to signal[-1] should be known */
976     /* Scaled signal */
1001     p_signal = &signal[-pit_max];
1016      * Scaling of input signal.                               *
1018      *   if Overflow        -> scal_sig[i] = signal[i]>>3     *
1019      *   else if t0 < 1^20  -> scal_sig[i] = signal[i]<<3     *
1020      *   else               -> scal_sig[i] = signal[i]        *
1028     p_signal = &signal[-pit_max];
1064         memcpy(scal_sig, p_signal, (L_frame + pit_max)*sizeof(*signal));