Mixxx

lp:~mixxxdevelopers/mixxx/SoundTouchUpgrade

Created by Sean M. Pappalardo on 2010-11-22 and last modified on 2011-02-22

Upgrading to the latest version of SoundTouch (v1.5.0) for improved sound quality and other things. From the change log:

- Added normalization to correlation calculation and improvement automatic seek/sequence parameter calculation to improve sound quality
- Bugfixes:
    * Fixed negative array indexing in quick seek algorithm
    * FIR autoalias filter running too far in processing buffer
    * Check against zero sample count in rate transposing
    * Fix for x86-64 support: Removed pop/push instructions from the cpu detection algorithm.
    * Check against empty buffers in FIFOSampleBuffer
    * Other minor fixes & code cleanup
- Added #define PREVENT_CLICK_AT_RATE_CROSSOVER that prevents a click artifact when crossing the nominal pitch from either positive to negative side or vice versa

Get this branch:: bzr branch lp:~mixxxdevelopers/mixxx/SoundTouchUpgrade

Members of Mixxx Development Team can upload to this branch. Log in for directions.

Branch merges

No branches dependent on this one.

Merged into lp:~mixxxdevelopers/mixxx/trunk at revision 2648

Albert Santoni: Approve on 2011-02-01

Diff: 16339 lines (+8040/-8002)

58 files modified

mixxx/build/depends.py (+1/-1)
mixxx/lib/soundtouch-1.4.1/3dnow_win.cpp (+0/-349)
mixxx/lib/soundtouch-1.4.1/AAFilter.cpp (+0/-184)
mixxx/lib/soundtouch-1.4.1/AAFilter.h (+0/-91)
mixxx/lib/soundtouch-1.4.1/BPMDetect.cpp (+0/-308)
mixxx/lib/soundtouch-1.4.1/BPMDetect.h (+0/-161)
mixxx/lib/soundtouch-1.4.1/COPYING.TXT (+0/-458)
mixxx/lib/soundtouch-1.4.1/FIFOSampleBuffer.cpp (+0/-262)
mixxx/lib/soundtouch-1.4.1/FIFOSampleBuffer.h (+0/-174)
mixxx/lib/soundtouch-1.4.1/FIFOSamplePipe.h (+0/-217)
mixxx/lib/soundtouch-1.4.1/FIRFilter.cpp (+0/-269)
mixxx/lib/soundtouch-1.4.1/FIRFilter.h (+0/-164)
mixxx/lib/soundtouch-1.4.1/PeakFinder.cpp (+0/-239)
mixxx/lib/soundtouch-1.4.1/PeakFinder.h (+0/-93)
mixxx/lib/soundtouch-1.4.1/README.html (+0/-725)
mixxx/lib/soundtouch-1.4.1/RateTransposer.cpp (+0/-628)
mixxx/lib/soundtouch-1.4.1/RateTransposer.h (+0/-159)
mixxx/lib/soundtouch-1.4.1/STTypes.h (+0/-148)
mixxx/lib/soundtouch-1.4.1/SoundTouch.cpp (+0/-480)
mixxx/lib/soundtouch-1.4.1/SoundTouch.h (+0/-252)
mixxx/lib/soundtouch-1.4.1/TDStretch.cpp (+0/-1044)
mixxx/lib/soundtouch-1.4.1/TDStretch.h (+0/-275)
mixxx/lib/soundtouch-1.4.1/VERSION (+0/-1)
mixxx/lib/soundtouch-1.4.1/cpu_detect.h (+0/-62)
mixxx/lib/soundtouch-1.4.1/cpu_detect_x64_gcc.cpp (+0/-80)
mixxx/lib/soundtouch-1.4.1/cpu_detect_x64_win.cpp (+0/-85)
mixxx/lib/soundtouch-1.4.1/cpu_detect_x86_gcc.cpp (+0/-135)
mixxx/lib/soundtouch-1.4.1/cpu_detect_x86_win.cpp (+0/-129)
mixxx/lib/soundtouch-1.4.1/mmx_optimized.cpp (+0/-320)
mixxx/lib/soundtouch-1.4.1/sse_optimized.cpp (+0/-509)
mixxx/lib/soundtouch-1.5.0/3dnow_win.cpp (+349/-0)
mixxx/lib/soundtouch-1.5.0/AAFilter.cpp (+184/-0)
mixxx/lib/soundtouch-1.5.0/AAFilter.h (+91/-0)
mixxx/lib/soundtouch-1.5.0/BPMDetect.cpp (+308/-0)
mixxx/lib/soundtouch-1.5.0/BPMDetect.h (+161/-0)
mixxx/lib/soundtouch-1.5.0/COPYING.TXT (+458/-0)
mixxx/lib/soundtouch-1.5.0/FIFOSampleBuffer.cpp (+262/-0)
mixxx/lib/soundtouch-1.5.0/FIFOSampleBuffer.h (+174/-0)
mixxx/lib/soundtouch-1.5.0/FIFOSamplePipe.h (+221/-0)
mixxx/lib/soundtouch-1.5.0/FIRFilter.cpp (+269/-0)
mixxx/lib/soundtouch-1.5.0/FIRFilter.h (+164/-0)
mixxx/lib/soundtouch-1.5.0/PeakFinder.cpp (+239/-0)
mixxx/lib/soundtouch-1.5.0/PeakFinder.h (+93/-0)
mixxx/lib/soundtouch-1.5.0/README.html (+752/-0)
mixxx/lib/soundtouch-1.5.0/RateTransposer.cpp (+628/-0)
mixxx/lib/soundtouch-1.5.0/RateTransposer.h (+159/-0)
mixxx/lib/soundtouch-1.5.0/STTypes.h (+154/-0)
mixxx/lib/soundtouch-1.5.0/SoundTouch.cpp (+480/-0)
mixxx/lib/soundtouch-1.5.0/SoundTouch.h (+252/-0)
mixxx/lib/soundtouch-1.5.0/TDStretch.cpp (+1045/-0)
mixxx/lib/soundtouch-1.5.0/TDStretch.h (+275/-0)
mixxx/lib/soundtouch-1.5.0/cpu_detect.h (+62/-0)
mixxx/lib/soundtouch-1.5.0/cpu_detect_x64_gcc.cpp (+80/-0)
mixxx/lib/soundtouch-1.5.0/cpu_detect_x64_win.cpp (+85/-0)
mixxx/lib/soundtouch-1.5.0/cpu_detect_x86_gcc.cpp (+135/-0)
mixxx/lib/soundtouch-1.5.0/cpu_detect_x86_win.cpp (+129/-0)
mixxx/lib/soundtouch-1.5.0/mmx_optimized.cpp (+320/-0)
mixxx/lib/soundtouch-1.5.0/sse_optimized.cpp (+510/-0)

Related bugs

Link a bug report

Related blueprints

SoundTouch 1.5.0 Upgrade (Low)

Branch information

Owner:: Mixxx Development Team

Project:: Mixxx

Status:: Merged

Recent revisions

2566. By Sean M. Pappalardo on 2011-02-22: Whoops. Didn't need that header file. Patched STTypes.h to look like the previous one. Tests good.
2565. By Sean M. Pappalardo on 2011-02-22: Added missing soundtouch_config.h file. Fixes compiling on GCC.
2564. By Sean M. Pappalardo on 2010-11-22: - Upgraded SoundTouch to v1.5.0
2563. By Albert Santoni on 2010-11-19: Added rate_perm_up/down and rate_temp_up/down to ControlValueDelegate so they show in the MIDI mapping table
2562. By William Good on 2010-11-19: Removed input channel-sharing error reporting (no longer an error, a few revs back)
2561. By RJ Skerry-Ryan on 2010-11-18: Fixing DlgTrackInfo to not use WTrackTableView's stylesheet. Fixes Bug #673411
2560. By RJ Skerry-Ryan on 2010-11-18: Move all setupConnections to come after WWidget::setup() is called. Fixes bug #676863
2559. By RJ Skerry-Ryan on 2010-11-18: Revert WStatusLight to r2557. The changes did not make sense as part of features_library, and will be picked up in features_xwax. Fixes regression in peak indicators. Bug #676895
2558. By Albert Santoni on 2010-11-17: Merged features_library from Tobias and Owen into trunk for real this time.
2557. By RJ Skerry-Ryan on 2010-11-17: Merging from lp:mixxx/1.8

Branch metadata

Branch format:: Branch format 7

Repository format:: Bazaar repository format 2a (needs bzr 1.16 or later)

Stacked on:: lp:~mixxxdevelopers/mixxx/trunk

This branch contains Public information

Everyone can see this information.

Subscribers

Mixxx Development...