Audio file utility programs and a library of routines for audio files.
Audio File Utility Programs:
InfoAudio - display information about an audio file.
CompAudio - compare audio files, producing statistics and signal-to-noise
ratio figures.
CopyAudio - copy audio files. This program combines samples from input audio
files (an arbitrary linear combination) and writes them to the
output file in a user selectable format. One application is to
provide format conversion for an audio file; another is to
combine samples from multi-channel files.
ResampAudio - resample data from an audio file. This process involves
interpolating between the samples in the original file to create
a new sequence of samples with a new spacing (sampling rate).
and FiltAudio, GenNoise, GenTone, LPanal, LPsyn
The following file formats are supported for reading.
- Headerless, AU, WAVE, AIFF/AIFF-C, NIST SPHERE, IRCAM,
INRS-Telecom, ESPS, Comdisco SPW, Text audio
The following file formats are supported for writing.
- Headerless, AU, WAVE, AIFF-C
audio: remove 'Created by' lines
A big Thank You to the original contributors of these ports:
* <dmagda+libsamplerate@ee.ryerson.ca>
* <trasz@FreeBSD.org>
* Adam Weinberger
* Adam Weinberger <adamw@FreeBSD.org>
* Akinori MUSHA aka knu <knu@idaemons.org>
* Aleksander Fafula <alex@bsdguru.org>
* Alex Allan <alex@kamaz.org.uk>
* Alexander Botero-Lowry <alex@foxybanana.com>
* Alexander Kojevnikov <alexander@kojevnikov.com>
* Alexander Nedotsukov <bland@FreeBSD.org>
* Alexander Vereeken <Alexander88207@protonmail.com>
(Only the first 15 lines of the commit message are shown above )
Convert audio from USE_GMAKE to USES=gmake
While here:
- Trim headers
- Convert some USE_GNOME=pkgconfig to USES=pkgconfig
- Add some missing pkgconf dependencies
- Convert some USE_GNOME=gnomehack to USES=pathfix
