27     uint64_t in_start, in_stop, out_start, out_stop, samplesdone;  member
186     fade->samplesdone = fade->in_start;  in sox_fade_start()
225         if ((fade->samplesdone >= fade->in_start) &&  in sox_fade_flow()
226             (!fade->do_out || fade->samplesdone < fade->out_stop))  in sox_fade_flow()
229             if (fade->samplesdone < fade->in_stop)  in sox_fade_flow()
232                     fade_gain(fade->samplesdone - fade->in_start,  in sox_fade_flow()
236             else if (!fade->do_out || fade->samplesdone < fade->out_start)  in sox_fade_flow()
243                     fade_gain(fade->out_stop - fade->samplesdone,  in sox_fade_flow()
248             if (!(!fade->do_out || fade->samplesdone < fade->out_stop))  in sox_fade_flow()
272             fade->samplesdone += 1;  in sox_fade_flow()
279     if (fade->do_out && fade->samplesdone >= fade->out_stop)  in sox_fade_flow()
298     if (fade->do_out && fade->samplesdone < fade->out_stop &&  in sox_fade_drain()
306                   fade->samplesdone < fade->out_stop); len--)  in sox_fade_drain()
315             fade->samplesdone += 1;  in sox_fade_drain()
320     if (fade->do_out && fade->samplesdone >= fade->out_stop)  in sox_fade_drain()