NAME¶

speexdec - The reference implementation speex decoder.

SYNOPSIS¶

speexdec [ options] input_file.spx [output_file]

DESCRIPTION¶

Decodes a Speex file and produce a WAV file or raw file

input_file can be:¶

filename.spx

regular Speex file

-

stdin

output_file can be:¶

filename.wav

Wav file

filename.*

Raw PCM file (any extension other that .wav)

-

stdout

(nothing)

Will be played to soundcard

OPTIONS¶

--enh

Enable perceptual enhancement (default)

--no-enh

Disable perceptual enhancement

--force-nb

Force decoding in narrowband

--force-wb

Force decoding in wideband

--force-uwb

Force decoding in ultra-wideband

--mono

Force decoding in mono

--stereo

Force decoding in stereo

--rate n

Force decoding at sampling rate n Hz

--packet-loss n

Simulate n % random packet loss

-V

Verbose mode (show bit-rate)

-h, --help

This help

-v, --version

Version information

--pf

Deprecated, use --enh instead

--no-pf

Deprecated, use --no-enh instead

More information is available from the Speex site: http://www.speex.org Please report bugs to the mailing list `speex-dev@xiph.org'.

COPYRIGHT¶

Copyright © 2002 Jean-Marc Valin