PeerStreamer

static void mdct512(AC3MDCTContext *mdct, CoefType *out, SampleType *in);

                         const SampleType *window, int n);

static int normalize_samples(AC3EncodeContext *s);

            AC3Block *block = &s->blocks[blk];

            const SampleType *input_samples = &s->planar_samples[ch][blk * AC3_BLOCK_SIZE];

            block->exp_shift[ch] = normalize_samples(s);

/**

 * Apply KBD window to input samples prior to MDCT.

 */

                         const int16_t *window, int n)

{

    int i;

                             int nbits)

{

    float *window;

    n  = 1 << nbits;

    n2 = n >> 1;

    if (!window) {

        av_log(avctx, AV_LOG_ERROR, "Cannot allocate memory.\n");

        return AVERROR(ENOMEM);

    }

    ff_kbd_window_init(window, 5.0, n2);

    mdct->window = window;

    return ff_mdct_init(&mdct->fft, nbits, 0, -2.0 / n);

/**

 * Apply KBD window to input samples prior to MDCT.

 */

                         const float *window, int n)

{

}