Lines Matching defs:nb_samples
198 static void shift_mono(int32_t *samples, int nb_samples, int shift)
201 for (i = 0; i < nb_samples; i++)
206 int nb_samples, int shift)
209 for (i = 0; i < nb_samples; i++) {
269 int nb_samples)
280 for (i = 0; i < nb_samples; i++) {
288 for (i = 0; i < nb_samples; i++) {
307 for (i = 0; i < nb_samples; i++)
310 for (i = 0; i < nb_samples; i++) {
331 shift_mono(samples_l, nb_samples, s->float_shift);
333 shift_stereo(samples_l, samples_r, nb_samples, s->float_shift);
355 int nb_samples)
363 for (i = 0; i < nb_samples; i++) {
375 for (i = 0; i < nb_samples; i++) {
428 shift_mono(samples_l, nb_samples, total_shift);
430 shift_stereo(samples_l, samples_r, nb_samples, total_shift);
436 int nb_samples)
445 for (i = 0; i < nb_samples; i++) {
455 for (i = 0; i < nb_samples; i++) {
516 shift_mono(samples_l, nb_samples, total_shift);
518 shift_stereo(samples_l, samples_r, nb_samples, total_shift);
549 int nb_samples, struct Decorr *dpp, int dir)
556 out_samples += (nb_samples - 1);
557 in_samples += (nb_samples - 1);
566 while (nb_samples--) {
582 while (nb_samples--) {
661 static uint32_t log2mono(int32_t *samples, int nb_samples, int limit)
664 while (nb_samples--) {
672 int nb_samples, int limit)
675 while (nb_samples--) {
684 int nb_samples, struct Decorr *dpp,
700 decorr_mono(samples, outsamples, FFMIN(2048, nb_samples), &dp, -1);
713 decorr_mono(samples, outsamples, nb_samples, &dp, 1);
716 dppi->weightA = dp.weightA = dp.sumA / nb_samples;
719 decorr_mono(samples, outsamples, nb_samples, &dp, 1);
988 int32_t *samples, int nb_samples, int dir)
991 samples += nb_samples - 1;
993 while (nb_samples--) {
1023 int nb_samples = s->block_samples;
1024 int buf_size = sizeof(int32_t) * nb_samples;
1028 for (i = 0; i < nb_samples; i++)
1032 if (i == nb_samples) {
1082 FFMIN(nb_samples, 2048), &temp_decorr_pass, -1);
1092 nb_samples, &temp_decorr_pass, 1);
1095 size = log2mono(s->temp_buffer[j&1][0], nb_samples, log_limit);
1120 scan_word(s, &s->w.c[0], s->best_buffer[0], nb_samples, -1);
1127 int nb_samples, struct Decorr *dpp, int dir)
1134 out_left += nb_samples - 1;
1135 out_right += nb_samples - 1;
1136 in_left += nb_samples - 1;
1137 in_right += nb_samples - 1;
1150 while (nb_samples--) {
1172 while (nb_samples--) {
1194 while (nb_samples--) {
1218 while (nb_samples--) {
1255 while (nb_samples--) {
1274 while (nb_samples--) {
1293 while (nb_samples--) {
1364 int nb_samples, struct Decorr *dpp)
1378 for (i = 0; i < nb_samples; i++) {
1393 for (i = 0; i < nb_samples; i++) {
1408 for (i = 0; i < nb_samples; i++) {
1425 for (i = 0; i < nb_samples; i++) {
1456 for (i = 0; i < nb_samples; i++) {
1468 for (i = 0; i < nb_samples; i++) {
1480 for (i = 0; i < nb_samples; i++) {
1501 int nb_samples, int tindex)
1517 FFMIN(2048, nb_samples), &dp, -1);
1534 decorr_stereo(in_left, in_right, out_left, out_right, nb_samples, &dp, 1);
1538 dppi->weightA = dp.weightA = dp.sumA / nb_samples;
1539 dppi->weightB = dp.weightB = dp.sumB / nb_samples;
1544 nb_samples, &dp, 1);
1547 nb_samples, &dp);
1814 int nb_samples = s->block_samples, ret;
1815 int buf_size = sizeof(int32_t) * nb_samples;
1819 for (i = 0; i < nb_samples; i++)
1823 if (i == nb_samples) {
1874 for (i = 0; i < nb_samples; i++)
1898 FFMIN(2048, nb_samples), &temp_decorr_pass, -1);
1912 nb_samples, &temp_decorr_pass, 1);
1916 nb_samples, &temp_decorr_pass);
1920 nb_samples, log_limit);
1963 scan_word(s, &s->w.c[0], s->best_buffer[0], nb_samples, -1);
1964 scan_word(s, &s->w.c[1], s->best_buffer[1], nb_samples, -1);
2137 int nb_samples)
2149 for (i = 0; i < nb_samples; i++) {
2153 for (i = 0; i < nb_samples; i++) {
2217 int nb_samples)
2222 for (i = 0; i < nb_samples; i++)
2225 for (i = 0; i < nb_samples; i++) {
2234 int nb_samples)
2240 for (i = 0; i < nb_samples; i++) {
2255 for (i = 0; i < nb_samples; i++) {
2270 for (m = 0, k = dpp->value & (MAX_TERM - 1), i = 0; i < nb_samples; i++) {
2298 for (i = 0; i < nb_samples; i++) {
2310 for (i = 0; i < nb_samples; i++) {
2322 for (i = 0; i < nb_samples; i++) {
2353 int nb_samples)
2359 for (i = 0; i < nb_samples; i++) {
2374 for (i = 0; i < nb_samples; i++) {
2389 for (m = 0, k = dpp->value & (MAX_TERM - 1), i = 0; i < nb_samples; i++) {
2418 for (i = 0; i < nb_samples; i++) {
2430 for (i = 0; i < nb_samples; i++) {
2442 for (i = 0; i < nb_samples; i++) {
2474 int i, j, ret = 0, got_extra = 0, nb_samples = s->block_samples;
2485 for (i = 0; i < nb_samples; i++) {
2493 if (i == nb_samples && lor && !diff) {
2514 shift_mono(samples_l, nb_samples, shift);
2516 shift_stereo(samples_l, samples_r, nb_samples, shift);
2525 av_fast_padded_malloc(&s->orig_l, &s->orig_l_size, sizeof(int32_t) * nb_samples);
2526 memcpy(s->orig_l, samples_l, sizeof(int32_t) * nb_samples);
2528 av_fast_padded_malloc(&s->orig_r, &s->orig_r_size, sizeof(int32_t) * nb_samples);
2529 memcpy(s->orig_r, samples_r, sizeof(int32_t) * nb_samples);
2533 got_extra = scan_float(s, samples_l, samples_r, nb_samples);
2535 got_extra = scan_int32(s, samples_l, samples_r, nb_samples);
2538 scan_int23(s, samples_l, samples_r, nb_samples);
2556 for (i = 0; i < nb_samples; i++)
2562 for (i = 0; i < nb_samples; i++)
2586 bytestream2_put_le32(&pb, nb_samples);
2714 for (i = 0; i < nb_samples; i++) {
2758 for (i = 0; i < nb_samples; i++)
2765 decorr_stereo_pass2(dpp, samples_l, samples_r, nb_samples);
2767 decorr_stereo_pass_id2(dpp, samples_l, samples_r, nb_samples);
2774 for (i = 0; i < nb_samples; i++)
2777 for (i = 0; i < nb_samples; i++) {
2794 pack_float(s, s->orig_l, s->orig_r, nb_samples);
2796 pack_int32(s, s->orig_l, s->orig_r, nb_samples);
2816 int nb_samples)
2822 for (i = 0; i < nb_samples; i++) \
2839 memcpy(dst, src, nb_samples * 4);
2862 s->block_samples = frame->nb_samples;
2906 s->sample_index += frame->nb_samples;
2910 avpkt->duration = ff_samples_to_time_base(avctx, frame->nb_samples);