http://www.all4mp3.com/Software2.aspx
The command line options can be seen by running the encoder without any parameters from a command prompt (or by running it with the -h switch).
[font= \"Courier New\"]C:\swsetup\FhG>mp3sencoder -h
********************************************************************
* *
* Fraunhofer IIS MP3 Surround Commandline Encoder V1.5 *
* *
* *
* Encoder-Library V04.01.01 (build 2008-05-02) *
* *
* *
* © 1996 - 2008 Fraunhofer IIS *
* © 2004 Fraunhofer IIS and Agere Systems Inc. *
* All Rights Reserved. *
* This software and/or program is protected by copyright law and *
* international treaties. Any reproduction or distribution of *
* this software and/or program, or any portion of it, may result *
* in severe civil and criminal penalties, and will be prosecuted *
* to the maximum extent possible under law. *
* *
********************************************************************
Usage: mp3sencoder [-if Infile] [-of Outfile] [-br Bitrate] [options]
-if Infile:
An 1ch, 2ch or 6ch wave/raw input file (16/24 bit resolution).
For piping from stdin use "-if -".
The channel sequence assumed for a six channel input wave/raw file is:
Left, Right, Center, LFE, Left Surround, Right Surround.
-of Outfile:
The destination mp3 bitstream file. For piping to stdout use "-of -".
-br Bitrate:
The output bitrate. Valid ranges:
Mono mp3: 16000 - 256000 bits/s
Stereo mp3: 96000 - 320000 bits/s
MP3 Surround: 128000 - 320000 bits/s
[options]:
-sr Samplerate:
Sampling Rate of raw/piped input data.
-c Channels:
Number of channels of raw/piped input data. Must be 1,2 or 6.
-res Resolution:
Resolution of raw/piped input data. Must be 16 or 24.
-q Quality:
Encoder quality:
0: fast encoding <Default>
1: high quality
-m Mode:
Encoding modes:
0: CBR encoding at bitrate '-br' <Default>
1: VBR encoding at higest quality
2: VBR encoding at high quality
3: VBR encoding at intermediate quality
4: VBR encoding at intermediate bitrate
5: VBR encoding at low bitrate
-vbri
Write a VBRI header if vbr mode is active
-mono
Create mono downmix from stereo inputfile before encoding.
-monofiles
Input consists of multiple mono streams.
Use "-if infile_L.wav/.raw" as input file.
Naming convention for default behavior (files must be located in the same directory):
Front Left: infile_L.wav (For raw data: infile_L.raw )
Front Right: infile_R.wav (For raw data: infile_R.raw )
Center: infile_C.wav (For raw data: infile_C.raw )
LFE: infile_LFE.wav (For raw data: infile_LFE.raw )
Left Surround: infile_LS.wav (For raw data: infile_LS.raw )
Right Surround: infile_RS.wav (For raw data: infile_RS.raw )
-apdx
You can override the naming convention of the above "-monofiles"-switch
by
explicitly telling the encoder the appendices of the single files, e.g.
-apdx "_LF, _LR, _CENTER, _LFE, _SL, _SR" or ".l,.r,.c,.lfe,.sl,.sr"
-raw
Raw data input file.
-eof
Ignore wave file chunk length info and encode till the end of file.
-ofl
Use Original File Length Feature (Not supported if piping to stdout is used).
-h
Show this information.[/font]