Dirk-Pitt
mercredi 06 juillet 2005 à 09:13
QUOTE(rol @ mercredi 06 juillet 2005 à 10:06)
QUOTE(alain-riviere @ mercredi 06 juillet 2005 à 09:51)
P.S. : faad est le pendant de faac. faac = encodeur, faad = decodeur.
C'est en CLI ?
Oui, ce sont des applications console.
D:\Data\GeDoc>D:\WinTools\Audio\Aac\faac-1.24.exe
Freeware Advanced Audio Coder
FAAC 1.24+ (Jul 14 2004) UNSTABLE
Usage: D:\WinTools\Audio\Aac\faac-1.24.exe [options] [-o outfile] infiles ...
<infiles> and/or <outfile> can be "-", which means stdin/stdout.
See also:
"D:\WinTools\Audio\Aac\faac-1.24.exe --help" for short help on using FAAC
"D:\WinTools\Audio\Aac\faac-1.24.exe --long-help" for a description of all options for FAAC.
"D:\WinTools\Audio\Aac\faac-1.24.exe --license" for the license terms for FAAC.
D:\Data\GeDoc>D:\WinTools\Audio\Aac\faad.exe
*********** Ahead Software MPEG-4 AAC Decoder V2.1 beta ******************
Build: Jul 9 2004
Copyright 2002-2004: Ahead Software AG
http://www.audiocoding.com Floating point version
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License.
**************************************************************************
Usage:
D:\WinTools\Audio\Aac\faad.exe [options] infile.aac
Options:
-h Shows this help screen.
-i Shows info about the input file.
-a X Write MPEG-4 AAC ADTS output file.
-t Assume old ADTS format.
-o X Set output filename.
-f X Set output format. Valid values for X are:
1: Microsoft WAV format (default).
2: RAW PCM data.
-b X Set output sample format. Valid values for X are:
1: 16 bit PCM data (default).
2: 24 bit PCM data.
3: 32 bit PCM data.
4: 32 bit floating point data.
5: 64 bit floating point data.
-s X Force the samplerate to X (for RAW files).
-l X Set object type. Supported object types:
1: Main object type.
2: LC (Low Complexity) object type.
4: LTP (Long Term Prediction) object type.
23: LD (Low Delay) object type.
-d Down matrix 5.1 to 2 channels
-w Write output to stdio instead of a file.
-g Disable gapless decoding.
Example:
D:\WinTools\Audio\Aac\faad.exe infile.aac
D:\WinTools\Audio\Aac\faad.exe infile.mp4
D:\WinTools\Audio\Aac\faad.exe -o outfile.wav infile.aac
D:\WinTools\Audio\Aac\faad.exe -w infile.aac > outfile.wav
D:\WinTools\Audio\Aac\faad.exe -a outfile.aac infile.aac
A+, Alain.