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code clean up #4

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code clean up #4

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kain88-de
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TreeItem* getItem(const QModelIndex &index) const;

private:
TreeItem *m_rootItem;
TreeItem *m_prootItem;
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we usually would write m_pRootItem

ywwg referenced this pull request May 20, 2013
…y the recent collapsing of ControlObject and ControlObjectThread.
@@ -15,20 +15,22 @@
* *
***************************************************************************/

#include <QUrl>
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I think the standard is to put these in alphabetical order, and to put a newline between < includes and " includes.

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ywwg commented May 22, 2013

Just address the two notes and this is ok to commit. Do the commit in launchpad for now and we'll sync it over.

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this is already commited to trunk in lp. I'll make the changes later today and commit them to lp

@kain88-de kain88-de closed this May 22, 2013
ywwg referenced this pull request in ywwg/mixxx Jan 18, 2014
@daschuer daschuer mentioned this pull request Dec 28, 2014
daschuer added a commit that referenced this pull request Feb 14, 2015
daschuer pushed a commit that referenced this pull request Oct 8, 2015
Revert "Added tar archive with a reference library structure that sho…
ywwg pushed a commit that referenced this pull request Oct 28, 2015
Fix some issues that rised with current implementation in Shoutcastengine
rryan pushed a commit that referenced this pull request Jan 9, 2016
Transifex config update for Wix installer
timrae pushed a commit to timrae/mixxx that referenced this pull request Jan 11, 2017
@daschuer daschuer mentioned this pull request Aug 13, 2017
19 tasks
@daschuer daschuer mentioned this pull request Jun 3, 2018
@daschuer daschuer mentioned this pull request Jun 11, 2018
11 tasks
dj3730 pushed a commit to dj3730/mixxx that referenced this pull request Mar 13, 2020
Be-ing pushed a commit that referenced this pull request Apr 22, 2020
…coreaudio

CoreAudio MP3 offsets for Serato cues
jusko pushed a commit to jusko/mixxx that referenced this pull request Dec 22, 2020
jusko pushed a commit to jusko/mixxx that referenced this pull request Jan 30, 2021
ronso0 pushed a commit that referenced this pull request Feb 17, 2021
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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