Audio Cache View

View Picture project is an SDL-based image viewer for Linux and FreeBSD that supports slideshows, fullscreen, zoom, and arbitrary movement through the image list..

MDF audio extracter project is a tool to extract audio data from MDF/MDS audio cd images to wav or raw files. Tracks will be extracted to the current directory and named track_[num].wav or track_[num].raw. Output can also be redirected to stdout to allow the audio data to be fed to an encoder or...

Audio::Ecasound is a Perl binding to the ecasound sampler, recorder, fx-processor. SYNOPSIS One function interface: use Audio::Ecasound qw(:simple); eci("cs-add play_chainsetup"); eci("c-add 1st_chain"); eci("-i:some_file.wav"); eci("-o:/dev/dsp"); # multiple n separated commands...


Platforms: *nix

Python Audio Tools are a collection of audio handling programs which work from the command line. These include programs for CD extraction, track conversion from one audio format to another, track renaming and retagging, track identification, CD burning from tracks, and more. Supports...


Platforms: Mac

Cache::Static is a Perl module used for caching without freshness concerns. SYNOPSIS HTML::Mason instructions In handler.pl: use Cache::Static; In any component you where you have a well defined set of dependencies which change the output: < %init > my $_cs_deps = [ #file dependencies...


Platforms: *nix

Cache::Repository is a Perl module used to cache generic file repository. SYNOPSIS my $rep = Cache::Repository->new( style => Filesys, # options for the F::R driver ); $rep->add_files(tag => groupname, files => @filenames, basedir => /tmp, move => 1, ); $rep->add_filehandle(tag =>...


Platforms: *nix

Audio collection script is a script which can help you manage collections of audio files. For example, I have a directory with all my audio files in it, sorted by band/album. I also have an audio collections directory. Within that directory I have a few list files which contain patterns for songs...


Platforms: *nix

Audio::MFCC is a Perl module for computing mel-frequency cepstral coefficients. SYNOPSIS use Audio::MFCC; my $fe = Audio::MFCC->init(%params) $fe->start_utt; my @ceps = $fe->process_utt($rawdata, $nsamps); my $leftover = $fe->end_utt; This module provides an interface to the Sphinx-II...


Platforms: *nix

Audio::ESD is a Perl extension for talking to the Enlightened Sound Daemon. SYNOPSIS use Audio::ESD; my $stream = Audio::ESD->play_stream({ # these are the defaults sample_rate => 16000, channels => 1, fallback => 0, bits_sample => 16, encoding => linear }) or die "Failed to open ESD...


Platforms: *nix

Audio::SPX is a Perl interface to the Sphinx-II audio library. SYNOPSIS use Audio::SPX; my $ad = Audio::SPX->open_sps(16000); $ad->start_rec or die "start_rec failed"; $ad->stop_rec or die "stop_rec failed"; my $samples = $ad->read($buf, $max); my $cad =...


Platforms: *nix

Audio::OSS is a pure-perl interface to OSS (open sound system) audio devices. SYNOPSIS use Audio::OSS qw(:funcs :formats :mixer); my $dsp = IO::Handle->new(" dsp_reset($dsp) or die "reset failed: $!"; my $mask = get_supported_formats($dsp); if ($mask & AFMT_S16_LE) { set_fmt($dsp,...


Platforms: *nix

Audio::Ao is a Perl wrapper for the Ao audio library. SYNOPSIS use Audio::Ao qw(:all); initialize_ao; my $device = open_live(default_driver_id(), 16, $rate, $channels, is_big_endian(), {}); while (#have data) { play($device, $data_buffer, $len_of_buffer); } close_ao($device($device));...


Platforms: *nix

Cache::Cache Perl module contains the Cache interface. The Cache modules are designed to assist a developer in persisting data for a specified period of time. Often these modules are used in web applications to store data locally to save repeated and redundant expensive calls to remote machines...


Platforms: *nix

Audio::TagLib::ID3v2::SynchData is a Perl module with a few functions for ID3v2 synch safe integer conversion. SYNOPSIS use Audio::TagLib::ID3v2::SynchData; print Audio::TagLib::ID3v2::SynchData->toUInt( Audio::TagLib::ByteVector->new("11")), "n"; # got 6321 print...


Platforms: *nix

Audio::TagLib::MPEG::File is an MPEG file class with some useful methods specific to MPEG. SYNOPSIS use Audio::TagLib::MPEG::File; my $i = Audio::TagLib::MPEG::File->new("sample file.mp3"); print $i->tag()->artist()->toCString(), "n"; # got artist This implements the generic...


Platforms: *nix

Audio::TagLib::MPEG::XingHeader is an implementation of the Xing VBR headers. SYNOPSIS use Audio::TagLib::MPEG::XingHeader; my $i = Audio::TagLib::MPEG::XingHeader->new($data); print $i->isValid() ? "valid" : "invalid", "n"; This is a minimalistic implementation of the Xing VBR headers....


Platforms: *nix

Audio::TagLib::MPEG::Properties is an implementation of audio property reading for MP3. SYNOPSIS use Audio::TagLib::MPEG::Properties; my $f = Audio::TagLib::MPEG::File->new("sample file.mp3"); my $i = $f->audioProperties(); print $i->layer(), "n"; # got 3 This reads the data from an...


Platforms: *nix

Audio::TagLib::ByteVector is a byte vector. SYNOPSIS use Audio::TagLib::ByteVector; my $i = Audio::TagLib::ByteVector->new(); $i->setData("blah blah blah"); print $i->data(), "n"; # got "blah blah blah" This class provides a byte vector with some methods that are useful for tagging...


Platforms: *nix

Audio::TagLib::MPEG::Header is an implementation of MP3 frame headers. SYNOPSIS use Audio::TagLib::MPEG::Header; my $i = Audio::TagLib::MPEG::Header->new($data); This is an implementation of MPEG Layer III headers. The API follows more or less the binary format of these headers. Refer to...


Platforms: *nix

Audio::TagLib::ID3v2::RelativeVolumeFrame is an ID3v2 relative volume adjustment frame implementation. SYNOPSIS use Audio::TagLib::ID3v2::RelativeVolumeFrame; my $i = Audio::TagLib::ID3v2::RelativeVolumeFrame->new( Audio::TagLib::ByteVector->new("")); $i->setChannelType("MasterVolume");...


Platforms: *nix