Lines Matching defs:samples
53 #define MAX_FRAMESIZE 160 ///< maximum number of samples per frame
56 ///< maximum number of samples per superframe
102 ///< (contains 160/#n_blocks samples)
146 int history_nsamples; ///< number of samples in history for signal
279 int denoise_filter_cache_size; ///< samples in #denoise_filter_cache
499 * @param out output buffer for filtered samples
500 * @param in input buffer containing the samples as they are after the
533 * This function looks back pitch +/- 3 samples back into history to find
743 /* The IRDFT output (127 samples for 7-bit filter) beyond the frame
801 * @param samples Output buffer for filtered samples
802 * @param size Buffer size of synth & samples
809 float *samples, int size,
834 adaptive_gain_control(samples, synth_pf, synth, size, 0.99,
841 ff_acelp_apply_order_2_transfer_function(samples, samples,
1433 * @param size amount of samples to be read in this block
1471 * Synthesize output samples for a single frame.
1476 * @param samples pointer to output sample buffer, has space for at least 160
1477 * samples
1485 float *samples,
1609 /* Averaging projection filter, if applicable. Else, just copy samples
1621 postfilter(s, synth, samples, 80, lpcs,
1628 postfilter(s, &synth[80], &samples[80], 80, lpcs,
1632 memcpy(samples, synth, 160 * sizeof(synth[0]));
1695 * Synthesize output samples for a single superframe. If we have any data
1699 * WMA Voice superframes contain 3 frames, each containing 160 audio samples,
1700 * to give a total of 480 samples per frame. See #synth_frame() for frame
1704 * option), and can specify the number of samples encoded in this superframe
1722 float *samples;
1736 * speech samples (the actual codec) and WMAVoice music samples, which
1744 /* (optional) nr. of samples in superframe; always <= 480 and >= 0 */
1748 "Superframe encodes > %d samples (%d), not allowed\n",
1784 samples = (float *)frame->data[0];
1802 &samples[n * MAX_FRAMESIZE],