Lines Matching refs:frame_len
57 int frame_len; ///< transform size (samples)
115 s->frame_len = 1 << frame_len_bits;
116 s->overlap_len = s->frame_len / 16;
117 s->block_size = (s->frame_len - s->overlap_len) * FFMIN(MAX_CHANNELS, s->channels);
120 s->root = 2.0 / (sqrt(s->frame_len) * 32768.0);
122 s->root = s->frame_len / (sqrt(s->frame_len) * 32768.0);
136 s->bands[i] = (ff_wma_critical_freqs[i - 1] * s->frame_len / sample_rate_half) & ~1;
137 s->bands[s->num_bands] = s->frame_len;
211 while (i < s->frame_len) {
224 j = FFMIN(j, s->frame_len);
269 memcpy(s->previous[ch + ch_offset], &out[ch + ch_offset][s->frame_len - s->overlap_len],
325 frame->nb_samples = s->frame_len;