Audio Processing Library

Edit Package soundtouch

This package is based on the package 'soundtouch' from project 'openSUSE:Factory'.

SoundTouch is an open source audio processing library that allows
changing the sound tempo, pitch and playback rate parameters
independently from each other.

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Source Files
Filename Size Changed
baselibs.conf 0000000015 15 Bytes
soundstretch.1 0000003624 3.54 KB
soundtouch-2.0.0.tar.gz 0000455148 444 KB
soundtouch.changes 0000008685 8.48 KB
soundtouch.spec 0000003663 3.58 KB
Revision 25 (latest revision is 46)
Tomáš Chvátal's avatar Tomáš Chvátal (scarabeus_iv) accepted request 586073 from Avindra Goolcharan's avatar Avindra Goolcharan (avindra) (revision 25)
- Update to version 2.0.0
  * Added functions to get initial processing latency, duration
    ratio between the original input and processed output tracks,
    and clarified reporting of input/output batch sizes
  * Fixed issue that added brief sequence of silence to beginning
    of output audio
  * Adjusted algorithm parameters to reduce reverberating effect
    at tempo slowdown
  * Bugfix: Fixed a glitch that could cause negative array indexing
    in quick seek algorithm
  * Bugfix: flush() didn't properly flush final samples from the
    pipeline on 2nd time in case that soundtouch object instance
    was recycled and used for processing a second audio stream.
  * Bugfix: Pi value had incorrect 9th/10th decimals
  * Added C# example application that uses SoundTouch dll library
    for processing MP3 files
- includes 1.9.2:
  * Fix in GNU package configuration
- includes 1.9.1:
  * Improved SoundTouch::flush() function so that it returns
    precisely the desired amount of samples for exact output
    duration control
  * Redesigned quickseek algorithm for improved sound quality when
    using the quickseek mode. The new quickseek algorithm can find
    99% as good results as the default full-scan mode, while the
    quickseek algorithm is remarkable less CPU intensive.
  * Added adaptive integer divider scaling for improved sound
    quality when using integer processing algorithm
- includes 1.9:
  * Added support for parallel computation support via OpenMP
    primitives for better performance in multicore systems.
    Benchmarks show that achieved parallel processing speedup
    improvement typically range from +30% (x86 dual-core) to +180%
    (ARM quad-core). The OpenMP optimizations are disabled by
    default, see OpenMP notes above in this readme file how to
    enabled these optimizations.
  * Android: Added support for Android devices featuring X86 and
    MIPS CPUs, in addition to ARM CPUs.
  * Android: More versatile Android example application that
    processes WAV audio files with SoundTouch library
  * Replaced Windows-like 'BOOL' types with native 'bool'
  * Changed documentation token to "dist_doc_DATA" in Makefile.am
  * Miscellaneous small fixes and improvements
- cleanup with spec-cleaner
- other spec fixes:
  * switch to https
  * link directly to man page taken from debian, and refresh it
  * macroify sover, bump from 0 to 1
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