speexenc.1
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上传日期:2014-04-03
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文件大小:2k
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Windows CE
开发平台:
C/C++
- ." DO NOT MODIFY THIS FILE! It was generated by help2man 1.29.
- .TH SPEEXENC "1" "September 2003" "speexenc version 1.1" "User Commands"
- .SH NAME
- speexenc - manual page for speexenc version 1.1
- .SH SYNOPSIS
- .B speexenc
- [fIoptionsfR] fIinput_file output_filefR
- .SH DESCRIPTION
- Encodes input_file using Speex. It can read the WAV or raw files.
- .SS "input_file can be:"
- .TP
- filename.wav
- wav file
- .TP
- filename.*
- Raw PCM file (any extension other than .wav)
- .TP
- -
- stdin
- .SS "output_file can be:"
- .TP
- filename.spx
- Speex file
- .TP
- -
- stdout
- .SH OPTIONS
- .TP
- fB-nfR, fB--narrowbandfR
- Narrowband (8 kHz) input file
- .TP
- fB-wfR, fB--widebandfR
- Wideband (16 kHz) input file
- .HP
- fB-ufR, fB--ultra-widebandfR "Ultra-wideband" (32 kHz) input file
- .TP
- fB--qualityfR n
- Encoding quality (0-10), default 3
- .TP
- fB--bitratefR n
- Encoding bit-rate (use bit-rate n or lower)
- .TP
- fB--vbrfR
- Enable variable bit-rate (VBR)
- .TP
- fB--abrfR rate
- Enable average bit-rate (ABR) at rate bps
- .TP
- fB--vadfR
- Enable voice activity detection (VAD)
- .TP
- fB--dtxfR
- Enable file-based discontinuous transmission (DTX)
- .TP
- fB--compfR n
- Set encoding complexity (0-10), default 3
- .TP
- fB--nframesfR n
- Number of frames per Ogg packet (1-10), default 1
- .TP
- fB--commentfR
- Add the given string as an extra comment. This may be
- used multiple times
- .TP
- fB--authorfR
- Author of this track
- .TP
- fB--titlefR
- Title for this track
- .TP
- fB-hfR, fB--helpfR
- This help
- .TP
- fB-vfR, fB--versionfR
- Version information
- .TP
- fB-VfR
- Verbose mode (show bit-rate)
- .SS "Raw input options:"
- .TP
- fB--ratefR n
- Sampling rate for raw input
- .TP
- fB--stereofR
- Consider raw input as stereo
- .TP
- fB--lefR
- Raw input is little-endian
- .TP
- fB--befR
- Raw input is big-endian
- .TP
- fB--8bitfR
- Raw input is 8-bit unsigned
- .TP
- fB--16bitfR
- Raw input is 16-bit signed
- .PP
- Default raw PCM input is 16-bit, little-endian, mono
- .PP
- More information is available from the Speex site: http://www.speex.org
- .PP
- Please report bugs to the mailing list `speex-dev@xiph.org'.
- .SH COPYRIGHT
- Copyright (co 2002 Jean-Marc Valin