rmdtopvf

Langue: en

Autres versions - même langue

Version: 1.4 (mandriva - 01/05/08)

Section: 1 (Commandes utilisateur)

Sommaire

NAME

rmdtopvf - convert from RMD to PVF format.

SYNOPSIS

rmdtopvf [options] [<rmdfile> [<pvffile>]]

DESCRIPTION

rmdtopvf converts from the rmd (raw modem data) format to the pvf (portable voice format) format.

OPTIONS

rmdtopvf can be called in the pipe mode:

        cat infile.rmd | rmdtopvf [optons] > outfile.pvf

or with two file names:

        rmdtopvf [options] infile.rmd outfile.pvf

Valid options are:

-h brief help message

-L list of supported raw modem data formats

-a output pvf ascii format

-b output pvf binary format (default)

-8 output 8 bit samples

-16 output 16 bit samples

-32 output 32 bit samples (default)

Usually there is no need for any of them.

FORMATS

Supported raw modem data formats:


 - Digi           4 (G.711U) and 5 (G.711A)


 - Elsa           2, 3 and 4 bit Rockwell ADPCM


 - ISDN4Linux     2, 3 and 4 bit ZyXEL ADPCM


 - Multitech 2834 4 bit IMA ADPCM


 - Rockwell       2, 3 and 4 bit Rockwell ADPCM


 - Rockwell       8 bit Rockwell PCM


 - V253modem      8 bit PCM


 - UMC            4 (G.721 ADPCM)


 - US Robotics    1 and 4 (GSM and G.721 ADPCM


 - ZyXEL 1496     2, 3 and 4 bit ZyXEL ADPCM


 - ZyXEL 2864     2, 3 and 4 bit ZyXEL ADPCM


 - ZyXEL Omni 56K 4 bit Digispeech ADPCM (?)

SEE ALSO

autopvf, lintopvf, voctopvf, basictopvf, wavtopvf, pvftoau, pvftowav, pvftolin, pvftovoc, pvftobasic, and pvftormd.

EXAMPLES

Play a rmd file using play from the SOX package:

        rmdtopvf rmdfile | pvftowav | play -t .wav -

Play a rmd file by dumping it directly to /dev/audio:

        rmdtopvf rmdfile | pvftoau > /dev/audio

AUTHOR

Mikkel L. Ellertson <mikkel@infinity-ltd.com>