lp:~mixxxdevelopers/mixxx/fixes_midi_burnout

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Merged into lp:~mixxxdevelopers/mixxx/trunk at revision 3257

Mixxx Development Team: Pending requested 2012-05-21

Diff: 147 lines (+49/-7)

7 files modified

mixxx/build/depends.py (+1/-0)
mixxx/src/controllers/controller.h (+3/-2)
mixxx/src/controllers/controllermanager.cpp (+6/-1)
mixxx/src/controllers/midi/portmidicontroller.cpp (+4/-3)
mixxx/src/controllers/midi/portmidicontroller.h (+1/-1)
mixxx/src/sleepableqthread.cpp (+8/-0)
mixxx/src/sleepableqthread.h (+26/-0)

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Bug #990992: Adjust controller polling frequency with the audio buffer

High

Triaged

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3181. By William Good on 2012-05-21

Sleep controller polling a bit when we aren't receiving anything

This avoids a hot loop that hogs cycles and noticeably increases thermal output
for some users. On my system, this takes Mixxx from 110/150 to 35/70 CPU usage
(idle/load).

3180. By William Good on 2012-05-21

Make Controller::poll return bool to signify if events were processed

This only resulted in changes to PortMidiController as the other controller
subclasses use methods other than polling.

3179. By William Good on 2012-05-21

Added SleepableQThread subclass of QThread to make sleep methods accessible

3178. By RJ Skerry-Ryan on 2012-05-20

Fix BPM lock checkbox inconsistent behavior. Fixes Bug #1002051

3177. By RJ Skerry-Ryan on 2012-05-20

Check BPM-lock for selection to decide whether to allow the clear-beats option to be active. Fixes Bug #1002042

3176. By RJ Skerry-Ryan on 2012-05-20

Do not save waveforms immediately after generating them since the track might not be saved yet. Save them when the track is saved in TrackDAO.

3175. By RJ Skerry-Ryan on 2012-05-20

Remove Qt::WA_ForceUpdatesDisabled from WWaveformViewer. Fixes Bug #997493

3174. By RJ Skerry-Ryan on 2012-05-20

Don't set StarDelegate as the delegate for every single cell. Instead, create StarDelegates in the delegateForColumn() method of each TrackModel.

3173. By RJ Skerry-Ryan on 2012-05-20

Merging from lp:~hile/mixxx/hidscripts

3172. By Daniel Schürmann on 2012-05-20

fixed recording folder, Bug #925663