Lines Matching full:coefficients
363 /* filter coefficients are scaled with factor SF_FILT_LP (1) */
393 * \brief Adaptive Low Frequencies Deemphasis of spectral coefficients.
400 * \param x pointer to the spectral coefficients, requires 1 bit headroom.
403 * \param gainLpc1 pointer to gain based on old input LPC coefficients.
404 * \param gainLpc2 pointer to gain based on new input LPC coefficients.
503 * \brief Interpolated Noise Shaping for mdct coefficients.
508 * ODFT and amplitud calculation are applied to the 2 LPC coefficients first.
513 * \param A1 pointer to old input LPC coefficients of length M_LP_FILTER_ORDER
515 * \param A2 pointer to new input LPC coefficients of length M_LP_FILTER_ORDER
518 * \param gainLpc1 pointer to gain based on old input LPC coefficients.
519 * \param gainLpc2 pointer to gain based on new input LPC coefficients.
841 * \param A1 old input LPC coefficients of length M_LP_FILTER_ORDER.
842 * \param A2 new input LPC coefficients of length M_LP_FILTER_ORDER.
862 /* Weight LPC coefficients using Rm values */
919 * number of spectral coefficients / time domain samples using frame mode as
1357 /* Read LPC coefficients */
1409 /* Copy old LPC4 LP domain coefficients to LPC0 LP domain buffer (to avoid
1410 * converting LSP coefficients again). */
1663 /* Copy old LPC4 LP domain coefficients to LPC0 LP domain buffer (to avoid
1664 * converting LSP coefficients again). */
1691 /* Copy old LPC4 LP domain coefficients to LPC0 LP domain buffer (to avoid
1692 * converting LSP coefficients again). */
