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Searched refs:sample_rate (Results 1 – 25 of 28) sorted by relevance

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/titanic_50/usr/src/cmd/audio/include/
H A DAudioHdr.h123 unsigned int sample_rate; // samples per second
131 sample_rate(0), samples_per_unit(0), bytes_per_unit(0), in AudioHdr()
140 sample_rate(hdr.sample_rate), in AudioHdr()
190 hdr.sample_rate = sample_rate; in Audio_hdr()
202 return ((sample_rate == tst.sample_rate) &&
H A Daudio_hdr.h91 unsigned sample_rate; /* samples per second */ member
/titanic_50/usr/src/cmd/audio/utilities/
H A DAudioHdr.cc57 sample_rate = 0; in Clear()
71 (sample_rate < 1) || (channels < 1)) in Validate()
132 ((double)(channels * bytes_per_unit * sample_rate) / in Bytes_to_Time()
149 ((double)(channels * bytes_per_unit * sample_rate) / in Time_to_Bytes()
193 (double)sample_rate)); in Samples_to_Time()
207 (((double)sec * (double)sample_rate) / (double)samples_per_unit))); in Time_to_Samples()
H A DAudioTypeSampleRate.cc62 ((h.sample_rate != output_rate) && (h.sample_rate != input_rate)) || in CanConvert()
102 if ((inhdr.sample_rate != input_rate) || in Convert()
103 (outhdr.sample_rate != output_rate)) { in Convert()
108 if (inhdr.sample_rate == outhdr.sample_rate) { in Convert()
H A Dhdr_misc.c51 ((double)(hp->channels * hp->bytes_per_unit * hp->sample_rate) / in audio_bytes_to_secs()
67 ((double)(hp->channels * hp->bytes_per_unit * hp->sample_rate) / in audio_secs_to_bytes()
197 if (h1->sample_rate != h2->sample_rate) in audio_cmp_hdr()
275 (void) sprintf(sbuf, "%.3fkHz", ((double)hdrp->sample_rate / 1000.)); in audio_enc_to_str()
H A Ddevice_ctl.c95 prinfo->sample_rate = hdrp->sample_rate; in audio__setplayhdr()
109 hdrp->sample_rate = prinfo->sample_rate; in audio__setplayhdr()
H A DAudioTypeChannel.cc94 if ((inhdr.sample_rate != outhdr.sample_rate) || in Convert()
H A Dfilehdr.c579 hdrp->sample_rate = sr; in decode_aiff()
660 AUDIO_AU_FILE2HOST(&fhdr.au_sample_rate, &hdrp->sample_rate); in decode_au()
711 AUDIO_WAV_FILE2HOST_INT(&fhdr.wav_fmt_sample_rate, &hdrp->sample_rate); in decode_wav()
939 convert_to_ieee_extended((double)hdrp->sample_rate, in audio_encode_aiff()
1099 AUDIO_AU_HOST2FILE(&hdrp->sample_rate, &fhdr.au_sample_rate); in audio_encode_au()
1188 bytes_per_second = hdrp->sample_rate * hdrp->channels * in audio_encode_wav()
1197 AUDIO_WAV_HOST2FILE_INT(&hdrp->sample_rate, &fhdr.wav_fmt_sample_rate); in audio_encode_wav()
H A DAudioUnixfile.cc140 hdr_local.sample_rate = ohdr.sample_rate; in decode_filehdr()
208 ohdr.sample_rate = hdr_local.sample_rate; in encode_filehdr()
H A DAudioTypeMux.cc99 if ((inhdr.sample_rate != outhdr.sample_rate) || in Convert()
H A DAudioTypeG72X.cc124 (inhdr.sample_rate != outhdr.sample_rate) || in Convert()
H A DAudioHdrParse.cc75 ratek = sample_rate / 1000; in RateString()
76 rateh = sample_rate % 1000; in RateString()
248 sample_rate = (unsigned int) rate; in RateParse()
H A DAudioTypePcm.cc233 if ((inhdr.sample_rate != outhdr.sample_rate) || in Convert()
H A DAudioGain.cc255 timeconstant = 1. / (inhdr.sample_rate / (double)DCfreq); in process_dcfilter()
/titanic_50/usr/src/cmd/audio/audioconvert/
H A Dparse.cc113 hdr.sample_rate = 48000; in audioformat_parse()
119 hdr.sample_rate = 44100; in audioformat_parse()
125 hdr.sample_rate = 8000; in audioformat_parse()
235 if (hdr.sample_rate < 1000) { in parse_format()
H A Dconvert.cc483 fromrate = ihdr.sample_rate; in add_rate_convert()
500 ihdr.sample_rate = torate; in add_rate_convert()
541 #define RATE_CONV(ihp, ohp) (ihp.sample_rate != ohp.sample_rate)
621 ohdr.sample_rate, bufs); in build_conversion_list()
701 if ((ohdr.sample_rate < 8000) || (ohdr.sample_rate > 48000)) { in do_convert()
H A Dmain.cc395 hdr.sample_rate = 0; in init_header()
/titanic_50/usr/src/uts/common/io/audio/impl/
H A Daudio_sun.c260 prinfo->sample_rate = 8000; in devaudio_proc_alloc()
281 prinfo->sample_rate = 8000; in devaudio_proc_alloc()
580 info->play.sample_rate = auclnt_get_rate(sp); in devaudio_proc_update()
594 info->play.sample_rate = 0; in devaudio_proc_update()
604 info->record.sample_rate = auclnt_get_rate(sp); in devaudio_proc_update()
617 info->record.sample_rate = 0; in devaudio_proc_update()
720 if (writer && CHANGED(npr, opr, sample_rate)) { in devaudio_ioc_setinfo()
722 (npr->sample_rate < 5500) || (npr->sample_rate > 48000)) { in devaudio_ioc_setinfo()
758 if (reader && CHANGED(npr, opr, sample_rate)) { in devaudio_ioc_setinfo()
760 (npr->sample_rate < 5500) || (npr->sample_rate > 48000)) { in devaudio_ioc_setinfo()
[all …]
/titanic_50/usr/src/cmd/audio/audiotest/
H A Daudiotest.c233 int sample_rate; in testdsp() local
278 sample_rate = tmp; in testdsp()
279 if (sample_rate != tcfg->rate) { in testdsp()
335 ratio = ((float)total_bytes / (float)sample_rate) * 100.0; in testdsp()
337 (float)sample_rate * ratio / 100.0, ratio - 100.0); in testdsp()
/titanic_50/usr/src/lib/libshell/common/scripts/
H A Dshpiano.sh1305 float sample_rate=8000.
1339 for ((i=0 ; i < ((sample_rate*duration)/2.) ; i++)) ; do
1386 for ((i=0 ; i < (sample_rate*duration) ; i++)) ; do
1388 (( w=sin( ((i*freq)/sample_rate) * (2.*M_PI)) ))
/titanic_50/usr/src/cmd/audio/audioplay/
H A Daudioplay.c521 cnt = BUFFER_LEN * File_hdr.sample_rate * in main()
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()
873 Dev_hdr.sample_rate); in reconfig()
879 prog, Ifile, File_hdr.sample_rate); in reconfig()
/titanic_50/usr/src/cmd/cdrw/
H A Daudio.h50 uint32_t sample_rate; member
/titanic_50/usr/src/cmd/audio/audiorecord/
H A Daudiorecord.c423 Sample_rate = File_hdr.sample_rate; in main()
521 Dev_hdr.sample_rate = Sample_rate; in main()
575 ((double)Dev_hdr.sample_rate / 1000.), in main()
577 ((double)File_hdr.sample_rate / 1000.)); in main()
/titanic_50/usr/src/uts/common/sys/
H A Daudioio.h54 uint_t sample_rate; /* samples per second */ member
/titanic_50/usr/src/uts/common/io/audio/drv/audiohd/
H A Daudiohd.h854 uint32_t sample_rate; member
985 _NOTE(DATA_READABLE_WITHOUT_LOCK(audiohd_state::sample_rate))

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