2006-12-20 18:13:27 +00:00
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.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.29.
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.TH SPEEXDEC "1" "September 2003" "speexdec version 1.1" "User Commands"
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.SH NAME
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2009-02-13 06:02:32 +00:00
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speexdec \- The reference implementation speex decoder.
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2006-12-20 18:13:27 +00:00
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.SH SYNOPSIS
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.B speexdec
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[\fIoptions\fR] \fIinput_file.spx \fR[\fIoutput_file\fR]
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.SH DESCRIPTION
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Decodes a Speex file and produce a WAV file or raw file
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.SS "input_file can be:"
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.TP
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filename.spx
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regular Speex file
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.TP
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-
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stdin
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.SS "output_file can be:"
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.TP
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filename.wav
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Wav file
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.TP
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filename.*
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Raw PCM file (any extension other that .wav)
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.TP
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-
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stdout
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.TP
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(nothing)
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Will be played to soundcard
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.SH OPTIONS
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.TP
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\fB\-\-enh\fR
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Enable perceptual enhancement (default)
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.TP
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\fB\-\-no\-enh\fR
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Disable perceptual enhancement
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.TP
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\fB\-\-force\-nb\fR
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Force decoding in narrowband
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.TP
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\fB\-\-force\-wb\fR
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Force decoding in wideband
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.TP
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\fB\-\-force\-uwb\fR
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Force decoding in ultra-wideband
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.TP
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\fB\-\-mono\fR
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Force decoding in mono
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.TP
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\fB\-\-stereo\fR
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Force decoding in stereo
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.TP
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\fB\-\-rate\fR n
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Force decoding at sampling rate n Hz
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.TP
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\fB\-\-packet\-loss\fR n
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Simulate n % random packet loss
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.TP
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\fB\-V\fR
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Verbose mode (show bit-rate)
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.TP
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\fB\-h\fR, \fB\-\-help\fR
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This help
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.TP
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\fB\-v\fR, \fB\-\-version\fR
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Version information
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.TP
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\fB\-\-pf\fR
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Deprecated, use \fB\-\-enh\fR instead
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.TP
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\fB\-\-no\-pf\fR
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Deprecated, use \fB\-\-no\-enh\fR instead
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.PP
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More information is available from the Speex site: http://www.speex.org
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.PP
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Please report bugs to the mailing list `speex-dev@xiph.org'.
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.SH COPYRIGHT
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Copyright \(co 2002 Jean-Marc Valin
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