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Clean application of master_sync patch #2

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ywwg
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@ywwg ywwg commented May 18, 2013

Ok this should be easier to review

ywwg referenced this pull request May 20, 2013
…y the recent collapsing of ControlObject and ControlObjectThread.
@rryan
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rryan commented Jun 11, 2013

Could you revert the skin changes? That way GitHub will show the diff. Jus will want to make his own anyway.

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rryan commented Jun 25, 2013

We can close this one, right?

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ywwg commented Jun 25, 2013

yup.

@ywwg ywwg closed this Jun 25, 2013
ywwg added a commit that referenced this pull request Oct 12, 2013
rryan added a commit that referenced this pull request Jan 5, 2014
Minor refactoring in Midi to Control path
daschuer pushed a commit that referenced this pull request Sep 7, 2014
ywwg referenced this pull request Sep 8, 2014
When disabling keylock, explicitly reset musical pitch.
rryan added a commit that referenced this pull request Sep 27, 2014
Don't use pixel values for fonts
daschuer pushed a commit that referenced this pull request Dec 23, 2017
Optimize formatting of string lists for SQL queries
daschuer pushed a commit that referenced this pull request Apr 8, 2018
LateNight: fix screwed library (lib redesign)
@daschuer daschuer mentioned this pull request Jun 3, 2018
Be-ing pushed a commit that referenced this pull request Apr 24, 2019
Intro outro markers skin settings
daschuer pushed a commit that referenced this pull request Feb 16, 2020
apply changes from git-clang-format
@daschuer daschuer mentioned this pull request Aug 22, 2020
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.
daschuer pushed a commit that referenced this pull request Oct 4, 2022
@TristanYoung TristanYoung mentioned this pull request Jan 8, 2023
napaalm added a commit to napaalm/mixxx that referenced this pull request Mar 23, 2023
@ronso0 ronso0 mentioned this pull request Apr 14, 2024
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2 participants