115 	subformat = SF_CODEC (psf->sf.format) ;  in voc_open()
118 	{	if ((SF_CONTAINER (psf->sf.format)) != SF_FORMAT_VOC)  in voc_open()
129 	psf->blockwidth = psf->bytewidth * psf->sf.channels ;  in voc_open()
197 	psf->sf.format = SF_FORMAT_VOC ; /* Major format */  in voc_read_header()
247 		psf->sf.samplerate = 1000000 / (256 - (rate_byte & 0xFF)) ;  in voc_read_header()
250 								size, rate_byte, psf->sf.samplerate, compression) ;  in voc_read_header()
266 		psf->sf.channels = 1 ;  in voc_read_header()
269 		psf->sf.format = SF_FORMAT_VOC | SF_FORMAT_PCM_U8 ;  in voc_read_header()
291 		{	psf->sf.channels = 2 ;  in voc_read_header()
292 			psf->sf.samplerate = 128000000 / (65536 - rate_short) ;  in voc_read_header()
295 		{	psf->sf.channels = 1 ;  in voc_read_header()
296 			psf->sf.samplerate = 256000000 / (65536 - rate_short) ;  in voc_read_header()
299 		psf_log_printf (psf, "  sr     : %d => %dHz\n", (rate_short & 0xFFFF), psf->sf.samplerate) ;  in voc_read_header()
331 		psf->sf.format = SF_FORMAT_VOC | SF_FORMAT_PCM_U8 ;  in voc_read_header()
340 		offset += psf_binheader_readf (psf, "e341124", &size, &psf->sf.samplerate,  in voc_read_header()
354 								"  channels    : %d\n", psf->sf.samplerate, bitwidth, channels) ;  in voc_read_header()
366 		psf->sf.channels = channels ;  in voc_read_header()
388 					psf->sf.format = SF_FORMAT_VOC | SF_FORMAT_PCM_U8 ;  in voc_read_header()
393 					psf->sf.format = SF_FORMAT_VOC | SF_FORMAT_PCM_16 ;  in voc_read_header()
398 					psf->sf.format = SF_FORMAT_VOC | SF_FORMAT_ALAW ;  in voc_read_header()
403 					psf->sf.format = SF_FORMAT_VOC | SF_FORMAT_ULAW ;  in voc_read_header()
434 		psf->sf.frames = psf->datalength / (psf->bytewidth * psf->sf.channels) ;  in voc_write_header()
437 	subformat = SF_CODEC (psf->sf.format) ;  in voc_write_header()
455 	if (subformat == SF_FORMAT_PCM_U8 && psf->sf.channels == 1)  in voc_write_header()
457 		rate_const = 256 - 1000000 / psf->sf.samplerate ;  in voc_write_header()
462 	else if (subformat == SF_FORMAT_PCM_U8 && psf->sf.channels == 2)  in voc_write_header()
464 		rate_const = 65536 - 128000000 / psf->sf.samplerate ;  in voc_write_header()
472 		rate_const = 256 - 1000000 / psf->sf.samplerate ;  in voc_write_header()
482 		if (psf->sf.channels < 1 || psf->sf.channels > 2)  in voc_write_header()
488 					length = psf->sf.frames * psf->sf.channels * psf->bytewidth + 12 ;  in voc_write_header()
490 …124", BHW1 (VOC_EXTENDED_II), BHW3 (length), BHW4 (psf->sf.samplerate), BHW1 (16), BHW1 (psf->sf.c…  in voc_write_header()
495 					length = psf->sf.frames * psf->sf.channels * psf->bytewidth + 12 ;  in voc_write_header()
497 …124", BHW1 (VOC_EXTENDED_II), BHW3 (length), BHW4 (psf->sf.samplerate), BHW1 (16), BHW1 (psf->sf.c…  in voc_write_header()
502 					length = psf->sf.frames * psf->sf.channels * psf->bytewidth + 12 ;  in voc_write_header()
503 …1124", BHW1 (VOC_EXTENDED_II), BHW3 (length), BHW4 (psf->sf.samplerate), BHW1 (8), BHW1 (psf->sf.c…  in voc_write_header()
508 					length = psf->sf.frames * psf->sf.channels * psf->bytewidth + 12 ;  in voc_write_header()
509 …1124", BHW1 (VOC_EXTENDED_II), BHW3 (length), BHW4 (psf->sf.samplerate), BHW1 (8), BHW1 (psf->sf.c…  in voc_write_header()
570 	psf->sf.frames = 0 ;