PeerStreamer

    /*

     * Left-shift each value in an array of int16_t by a specified amount.

     * @param src    input array

     *               constraints: align 16

     * @param len    number of values in the array

     *               constraints: multiple of 32 greater than 0

     * @param shift  left shift amount

     *               constraints: range [0,15]

     */

    void (*ac3_lshift_int16)(int16_t *src, int len, unsigned int shift);

    /**

     * Shift each value in an array of int32_t by a specified amount.

     * @param src    input array

     *               constraints: align 16

     * @param len    number of values in the array

     *               constraints: multiple of 16 greater than 0

     * @param shift  shift amount (negative = right, positive = left)

     *               constraints: range [-31,31]

     */

    void (*ac3_shift_int32)(int32_t *src, int len, int shift);