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Add git to build system #3

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Add git to build system #3

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ywwg
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@ywwg ywwg commented May 18, 2013

Not sure about mixxx.pro changes -- I can't test them

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The Ugly But Easy Way

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ywwg commented May 20, 2013

Committed via launchpad

@ywwg ywwg closed this May 20, 2013
ywwg referenced this pull request May 20, 2013
…y the recent collapsing of ControlObject and ControlObjectThread.
ywwg added a commit that referenced this pull request Nov 12, 2013
Reviewed: rryan, #3
Tested: builds with both git and bzr for me
ywwg referenced this pull request in ywwg/mixxx Jan 18, 2014
ywwg added a commit that referenced this pull request Jun 12, 2014
@daschuer daschuer mentioned this pull request Dec 28, 2014
daschuer pushed a commit that referenced this pull request Oct 8, 2015
Added tar archive with a reference library structure that should now …
ywwg pushed a commit that referenced this pull request Oct 28, 2015
esbrandt pushed a commit to esbrandt/mixxx that referenced this pull request Jan 8, 2016
Clarified en-US strings, adjusted line length.
timrae pushed a commit to timrae/mixxx that referenced this pull request Jan 11, 2017
ronso0 referenced this pull request in ronso0/mixxx Feb 8, 2017
@daschuer daschuer mentioned this pull request Aug 13, 2017
19 tasks
@daschuer daschuer mentioned this pull request Jun 3, 2018
dj3730 pushed a commit to dj3730/mixxx that referenced this pull request Mar 3, 2020
Implements changes to effect unit handling as requested by @Be-ing
jusko pushed a commit to jusko/mixxx that referenced this pull request Dec 22, 2020
Implements changes to effect unit handling as requested by @Be-ing
jusko pushed a commit to jusko/mixxx that referenced this pull request Jan 30, 2021
Implements changes to effect unit handling as requested by @Be-ing
ywwg pushed a commit that referenced this pull request Mar 7, 2022
…h sync

When loading a track that is not yet present in the library (and thus
doesn't have any BPM because it hasn't been analyzed yet) while another
deck is playing and both decks have sync enabled, a debug assertion is
triggered:

    DEBUG ASSERT: "isValid()" in function double mixxx::Bpm::value() const at src/track/bpm.h:53
    Aborted (core dumped)

The backtrace looks as follows:

    #0  0x00007f175c87234c in __pthread_kill_implementation () at /usr/lib/libc.so.6
    #1  0x00007f175c8254b8 in raise () at /usr/lib/libc.so.6
    #2  0x00007f175c80f534 in abort () at /usr/lib/libc.so.6
    #3  0x00007f175cf05ee4 in qt_assert(char const*, char const*, int) () at /usr/lib/libQt5Core.so.5
    #4  0x000055deb2e67e1c in mixxx::(anonymous namespace)::handleMessage(QtMsgType, QMessageLogContext const&, QString const&) (type=<optimized out>, context=<optimized out>, input=<optimized out>) at src/util/logging.cpp:355
    #5  0x00007f175cf47128 in  () at /usr/lib/libQt5Core.so.5
    #6  0x00007f175cf3fd8a in  () at /usr/lib/libQt5Core.so.5
    #7  0x00007f175cf06526 in QMessageLogger::critical(char const*, ...) const () at /usr/lib/libQt5Core.so.5
    #8  0x000055deb2e5c720 in mixxx_debug_assert(char const*, char const*, int, char const*) (assertion=assertion@entry=0x55deb39bd0db "isValid()", file=file@entry=0x55deb39bbf30 "src/track/bpm.h", line=line@entry=53, function=function@entry=0x55deb39bbf08 "double mixxx::Bpm::value() const") at gsrc/util/assert.h:9
    #9  0x000055deb2ee7e7e in mixxx_debug_assert_return_true(char const*, char const*, int, char const*) (function=0x55deb39bbf08 "double mixxx::Bpm::value() const", line=53, file=0x55deb39bbf30 "src/track/bpm.h", assertion=0x55deb39bd0db "isValid()") at gsrc/util/assert.h:18
    #10 mixxx::Bpm::value() const (this=<synthetic pointer>) at src/track/bpm.h:53
    #11 mixxx::operator*(mixxx::Bpm, double) (multiple=1, bpm=...) at src/track/bpm.h:160
    #12 SyncControl::setLocalBpm(mixxx::Bpm) (this=<optimized out>, localBpm=...) at src/engine/sync/synccontrol.cpp:567
    #13 0x000055deb34c7ba3 in EngineBuffer::postProcess(int) (this=0x55deb56eb060, iBufferSize=2048) at src/engine/enginebuffer.cpp:1318
    #14 0x000055deb3139023 in EngineMaster::processChannels(int) (this=0x55deb5449440, iBufferSize=<optimized out>) at src/engine/enginemaster.cpp:383
    #15 0x000055deb31394f7 in EngineMaster::process(int) (this=0x55deb5449440, iBufferSize=iBufferSize@entry=2048) at src/engine/enginemaster.cpp:410
    #16 0x000055deb2f91d0b in SoundManager::onDeviceOutputCallback(long) (this=<optimized out>, iFramesPerBuffer=iFramesPerBuffer@entry=1024) at src/soundio/soundmanager.cpp:596
    #17 0x000055deb32dd794 in SoundDevicePortAudio::callbackProcessClkRef(long, float*, float const*, PaStreamCallbackTimeInfo const*, unsigned long) (this=0x55deb553e6b0, framesPerBuffer=1024, out=<optimized out>, in=<optimized out>, timeInfo=<optimized out>, statusFlags=<optimized out>) at src/soundio/sounddeviceportaudio.cpp:965

This happens because `newLocalBpm` is invalid when `localBpm` is
invalid. Trying to do sync decks while no tempo information is available
does not make sense, so we only synchronize decks if the local BPM is
available.
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