100 static Audio_hdr	File_hdr;		/* audio header for file */  variable
418 		err = audio_read_filehdr(ifd, &File_hdr, &file_type,  in main()
429 		if ((File_hdr.encoding == AUDIO_ENCODING_G721) &&  in main()
430 		    (File_hdr.samples_per_unit == 2) &&  in main()
431 		    (File_hdr.bytes_per_unit == 1)) {  in main()
433 			File_hdr.encoding = AUDIO_ENCODING_ULAW;  in main()
434 			File_hdr.samples_per_unit = 1;  in main()
435 			File_hdr.bytes_per_unit = 1;  in main()
437 			    (sizeof (*adpcm_state) * File_hdr.channels);  in main()
438 			for (i = 0; i < File_hdr.channels; i++) {  in main()
441 		} else if ((File_hdr.encoding == AUDIO_ENCODING_G723) &&  in main()
442 		    (File_hdr.samples_per_unit == 8) &&  in main()
443 		    (File_hdr.bytes_per_unit == 3)) {  in main()
445 			File_hdr.encoding = AUDIO_ENCODING_ULAW;  in main()
446 			File_hdr.samples_per_unit = 1;  in main()
447 			File_hdr.bytes_per_unit = 1;  in main()
449 			    (sizeof (*adpcm_state) * File_hdr.channels);  in main()
450 			for (i = 0; i < File_hdr.channels; i++) {  in main()
459 		if (audio_cmp_hdr(&Dev_hdr, &File_hdr) != 0) {  in main()
521 			cnt = BUFFER_LEN * File_hdr.sample_rate *  in main()
522 			    File_hdr.bytes_per_unit * File_hdr.channels;  in main()
574 		if (File_hdr.bytes_per_unit == 2 &&  in main()
585 			frame = File_hdr.bytes_per_unit * File_hdr.channels;  in main()
596 			frame = File_hdr.bytes_per_unit * File_hdr.channels;  in main()
620 				    demux(1, cnt / File_hdr.channels);  in main()
621 				    for (c = 0; c < File_hdr.channels; c++) {  in main()
623 					    cnt / File_hdr.channels,  in main()
624 					    &File_hdr,  in main()
641 				    demux(3, cnt / File_hdr.channels);  in main()
642 				    for (c = 0; c < File_hdr.channels; c++) {  in main()
644 					    cnt / File_hdr.channels,  in main()
645 					    &File_hdr,  in main()
703 					    demux(1, cnt / File_hdr.channels);  in main()
704 					    for (c = 0; c < File_hdr.channels;  in main()
708 						    cnt / File_hdr.channels,  in main()
709 						    &File_hdr,  in main()
727 						    cnt / File_hdr.channels);  in main()
729 							c < File_hdr.channels;  in main()
734 							    File_hdr.channels,  in main()
735 							&File_hdr,  in main()
848 	Dev_hdr = File_hdr;  in reconfig()
861 		if (audio_cmp_hdr(&Dev_hdr, &File_hdr) > 0) {  in reconfig()
865 			    (Dev_hdr.sample_rate - File_hdr.sample_rate)) /  in reconfig()
866 			    (double)File_hdr.sample_rate;  in reconfig()
872 					    prog, Ifile, File_hdr.sample_rate,  in reconfig()
879 			    prog, Ifile, File_hdr.sample_rate);  in reconfig()
882 		(void) audio_enc_to_str(&File_hdr, msg);  in reconfig()
1019 	in_ch_size = insiz / File_hdr.channels;  in initmux()
1025 	in_ch_data = malloc(sizeof (unsigned char *) * File_hdr.channels);  in initmux()
1029 		    prog, sizeof (unsigned char *) * File_hdr.channels / 1000);  in initmux()
1034 	for (c = 0; c < File_hdr.channels; c++) {  in initmux()
1045 	out_ch_data = malloc(sizeof (unsigned char *) * File_hdr.channels);  in initmux()
1049 		    prog, sizeof (unsigned char *) * File_hdr.channels / 1000);  in initmux()
1054 	for (c = 0; c < File_hdr.channels; c++) {  in initmux()
1088 	for (c = 0; c < File_hdr.channels; c++) {  in demux()
1091 			dp = (s * File_hdr.channels + c) * unitsz;  in demux()
1118 	for (c = 0; c < File_hdr.channels; c++) {  in mux()
1120 			outbuf[File_hdr.channels * s + c] = out_ch_data[c][s];  in mux()
1143 	for (c = 0; c < File_hdr.channels; c++) {  in freemux()