diff options
| author | cinap_lenrek <cinap_lenrek@gmx.de> | 2012-12-14 04:38:45 +0100 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@gmx.de> | 2012-12-14 04:38:45 +0100 |
| commit | 5ceb834f0ed45978497ff81582b7c828d27dcf6f (patch) | |
| tree | 7d3b283a1c43120c6eee7f4305fcedab5974c648 /sys/man/1/audio | |
| parent | d7b7723c96cdee0be6a5120293ecfde60bd65bdc (diff) | |
audio: replace µlawdec, add big endian and µlaw audio formats to pcmconv, µlaw in wav support
to support µ-law audio embedded in wav and big endian pcm
in sun audio files the µ-law and a-law and big endian integer
decoding was added to pcmconv. sundec now parses the sun
audio header supporting stereo now.
Diffstat (limited to 'sys/man/1/audio')
| -rw-r--r-- | sys/man/1/audio | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/sys/man/1/audio b/sys/man/1/audio index c5189d9fe..4d1001a4a 100644 --- a/sys/man/1/audio +++ b/sys/man/1/audio @@ -1,6 +1,6 @@ .TH AUDIO 1 .SH NAME -mp3dec, mp3enc, oggdec, oggenc, flacdec, µlawdec, wavdec, pcmconv \- decode and encode audio files +mp3dec, mp3enc, oggdec, oggenc, flacdec, sundec, wavdec, pcmconv \- decode and encode audio files .SH SYNOPSIS .B audio/mp3dec [ @@ -13,7 +13,7 @@ mp3dec, mp3enc, oggdec, oggenc, flacdec, µlawdec, wavdec, pcmconv \- decode and .br .B audio/wavdec .br -.B audio/µlawdec +.B audio/sundec .PP .B audio/oggenc .br @@ -65,12 +65,12 @@ decodes MPEG audio (layer 1, 2 and 3). The option enables debug output to standard error. .I Oggdec, .I flacdec, -.I µlawdec +.I sunwdec and .I wavdec are like .I mp3dec -but decode OGG Vorbis, FLAC lossless audio, Sun µlaw audio and PCM Wave. +but decode OGG Vorbis, FLAC lossless audio, Sun audio and RIFF wave. .PP The encoders read PCM on standard input and produce compressed audio on standard output. @@ -226,17 +226,29 @@ is a concatinated string of the following parts: .TP .BI s # -sample format is little endian signed integer where +sample format is little-endian signed integer where .I # specifies the number of bits .TP .BI u # -unsigned little endian integer format +unsigned little-endian integer format +.TP +.BI S # +singed big-endian integer format +.TP +.BI U # +unsigned big-endian integer format .TP .BI f # floating point format where .I # -has to be 32 or 64 for single or double precisition +has to be 32 or 64 for single- or double-precisition +.TP +.B a8 +8-bit a-law format +.TP +.B µ8 +8-bit µ-law format .TP .BI c # specifies the number of channels |