126     SF_INFO sfinfo_in;  in permute()  local
127     sfinfo_in.format = 0;  in permute()
128     sf_in = sf_open(path_in, SFM_READ, &sfinfo_in);  in permute()
135     unsigned type = sfinfo_in.format & SF_FORMAT_TYPEMASK;  in permute()
146     unsigned subtype = sfinfo_in.format & SF_FORMAT_SUBMASK;  in permute()
164     unsigned endianness = sfinfo_in.format & SF_FORMAT_ENDMASK;  in permute()
175     switch (sfinfo_in.samplerate) {  in permute()
185         fprintf(stderr, "%s: unsupported sample rate %d\n", path_in, sfinfo_in.samplerate);  in permute()
191     switch (sfinfo_in.channels) {  in permute()
194         frameSizeRead = sampleSizeRead * sfinfo_in.channels;  in permute()
197         fprintf(stderr, "%s: unsupported channels %d\n", path_in, sfinfo_in.channels);  in permute()
202     switch (sfinfo_in.frames) {  in permute()
205         fprintf(stderr, "%s: unsupported frames %d\n", path_in, (int) sfinfo_in.frames);  in permute()
212     double durationSeconds = (double) sfinfo_in.frames / (double) sfinfo_in.samplerate;  in permute()
214     s.mMinSegmentLengthFrames = minSegmentLengthSeconds * sfinfo_in.samplerate;  in permute()
224     used = split(&s, 0, sfinfo_in.frames, s.mSegmentMax);  in permute()
241     void *ptr = malloc(sfinfo_in.frames * frameSizeRead);  in permute()
244     count = sf_readf_short(sf_in, ptr, sfinfo_in.frames);  in permute()
245     if (count != sfinfo_in.frames) {  in permute()
247             (int) sfinfo_in.frames, (int) count);  in permute()
259     sfinfo_out.samplerate = sfinfo_in.samplerate;  in permute()
260     sfinfo_out.channels = sfinfo_in.channels;  in permute()
261     sfinfo_out.format = sfinfo_in.format;  in permute()
270         count = sf_writef_short(sf_out, &((short *) ptr)[sfinfo_in.channels * s.mSegmentArray[i]  in permute()
279     assert(permutedStart == sfinfo_in.frames);  in permute()
294                 sfinfo_in.samplerate), (unsigned) ((s.mSegmentArray[i].mFrameLength * 1000.0) /  in permute()
295                 sfinfo_in.samplerate));  in permute()