Lines Matching defs:frame_len
52 int frame_len; ///< transform size (samples)
106 s->frame_len = 1 << frame_len_bits;
107 s->overlap_len = s->frame_len / 16;
108 s->block_size = (s->frame_len - s->overlap_len) * s->channels;
111 s->root = 2.0 / (sqrt(s->frame_len) * 32768.0);
113 s->root = s->frame_len / (sqrt(s->frame_len) * 32768.0);
131 s->bands[i] = (ff_wma_critical_freqs[i - 1] * s->frame_len / sample_rate_half) & ~1;
132 s->bands[s->num_bands] = s->frame_len;
201 while (i < s->frame_len) {
214 j = FFMIN(j, s->frame_len);
259 memcpy(s->previous[ch], &out[ch][s->frame_len - s->overlap_len],
321 frame->nb_samples = s->frame_len;