Searched refs:work_len (Results 1 – 1 of 1) sorted by relevance
| /third_party/ffmpeg/libavfilter/ |
| D | asrc_sinc.c | 224 int i, work_len, begin, end, imp_peak = 0, peak = 0; in fir_to_phase() local
228 for (i = *len, work_len = 2 * 2 * 8; i > 1; work_len <<= 1, i >>= 1); in fir_to_phase()
231 work = av_calloc((work_len + 2) + (work_len / 2 + 1), sizeof(float)); in fir_to_phase()
234 pi_wraps = &work[work_len + 2]; in fir_to_phase()
241 s->rdft = av_rdft_init(av_log2(work_len), DFT_R2C); in fir_to_phase()
242 s->irdft = av_rdft_init(av_log2(work_len), IDFT_C2R); in fir_to_phase()
249 UNPACK(work, work_len); in fir_to_phase()
251 for (i = 0; i <= work_len; i += 2) { in fir_to_phase()
271 PACK(work, work_len); in fir_to_phase()
274 for (i = 0; i < work_len; i++) in fir_to_phase()
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