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License: GNU General Public License v2.0
Linux MIDI arpeggiator, sequencer and LFO for ALSA and JACK
License: GNU General Public License v2.0
In order to verify if #7 is actually a qtractor or a qmidiarp problem, I tried to insert the sequencer plugin into an Ardour 6.6 MIDI track, but in that case, Ardour just craches completely. I also can't open the plugin in Carla -- when trying to open its GUI, I get a crash notification saying that "carla-bridge-lv2-qt5 closed unexpectedly".
Cheers --
Torsten
Describe the bug
QMidiArp standalone crashes immediately after trying to add a new sequencer modul
To Reproduce
Steps to reproduce the behavior:
Expected behavior
I've expected opening up the sequencer modul as a new tab
Desktop (please complete the following information):
Additional context
CARLA crashes immediately after adding the the LV2 Modul "QMidiArp Seq"
Error Protocol (QMidiArp standalone crashed)
Jan 11 22:08:31 desktop-bernd systemd[2871]: Started QMidiArp - Arpeggiator-Sequenzer-LFO.
Jan 11 22:08:35 desktop-bernd systemd-coredump[164943]: [๐ก] Process 164922 (qmidiarp) of user 1000 dumped core.
Stack trace of thread 164922:
#0 0x00007f83d0eac83c n/a (libc.so.6 + 0x8e83c)
#1 0x00007f83d0e5c668 raise (libc.so.6 + 0x3e668)
#2 0x00007f83d0e444b8 abort (libc.so.6 + 0x264b8)
#3 0x00007f83d10dd3b2 _ZSt21__glibcxx_assert_failPKciS0_S0_ (libstdc++.so.6 + 0xdd3b2)
#4 0x000056321ccdf725 n/a (qmidiarp + 0x56725)
#5 0x000056321cd0565e n/a (qmidiarp + 0x7c65e)
#6 0x00007f83d16d0113 n/a (libQt5Core.so.5 + 0x2d0113)
#7 0x00007f83d236bbb7 _ZN7QAction9triggeredEb (libQt5Widgets.so.5 + 0x16bbb7)
#8 0x00007f83d237160b _ZN7QAction8activateENS_11ActionEventE (libQt5Widgets.so.5 + 0x17160b)
#9 0x00007f83d24603de n/a (libQt5Widgets.so.5 + 0x2603de)
#10 0x00007f83d24605e0 _ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent (libQt5Widgets.so.5 + 0x2605e0)
#11 0x00007f83d255376f _ZN11QToolButton17mouseReleaseEventEP11QMouseEvent (libQt5Widgets.so.5 + 0x35376f)
#12 0x00007f83d23af1a1 _ZN7QWidget5eventEP6QEvent (libQt5Widgets.so.5 + 0x1af1a1)
#13 0x00007f83d23788ff _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x1788ff)
#14 0x00007f83d237ddaf _ZN12QApplication6notifyEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x17ddaf)
#15 0x00007f83d169b048 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x29b048)
#16 0x00007f83d237c0ea _ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Ebb (libQt5Widgets.so.5 + 0x17c0ea)
#17 0x00007f83d23cceb5 n/a (libQt5Widgets.so.5 + 0x1cceb5)
#18 0x00007f83d23cec07 n/a (libQt5Widgets.so.5 + 0x1cec07)
#19 0x00007f83d23788ff _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x1788ff)
#20 0x00007f83d169b048 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x29b048)
#21 0x00007f83d1b4196c _ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE (libQt5Gui.so.5 + 0x14196c)
#22 0x00007f83d1b2a6f5 _ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Gui.so.5 + 0x12a6f5)
#23 0x00007f83cdd2f570 n/a (libQt5XcbQpa.so.5 + 0x65570)
#24 0x00007f83d070df69 n/a (libglib-2.0.so.0 + 0x59f69)
#25 0x00007f83d076c367 n/a (libglib-2.0.so.0 + 0xb8367)
#26 0x00007f83d070c162 g_main_context_iteration (libglib-2.0.so.0 + 0x58162)
#27 0x00007f83d16e9e0c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2e9e0c)
#28 0x00007f83d1699d54 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x299d54)
#29 0x00007f83d169b1f3 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x29b1f3)
#30 0x000056321ccc0c2e n/a (qmidiarp + 0x37c2e)
#31 0x00007f83d0e45cd0 n/a (libc.so.6 + 0x27cd0)
#32 0x00007f83d0e45d8a __libc_start_main (libc.so.6 + 0x27d8a)
#33 0x000056321ccc1095 n/a (qmidiarp + 0x38095)
Stack trace of thread 164924:
#0 0x00007f83d0f20f6f __poll (libc.so.6 + 0x102f6f)
#1 0x00007f83cffaa20b n/a (libxcb.so.1 + 0xd20b)
#2 0x00007f83cffabf3d xcb_wait_for_event (libxcb.so.1 + 0xef3d)
#3 0x00007f83cdd2cf42 n/a (libQt5XcbQpa.so.5 + 0x62f42)
#4 0x00007f83d14f374a n/a (libQt5Core.so.5 + 0xf374a)
#5 0x00007f83d0eaa9eb n/a (libc.so.6 + 0x8c9eb)
#6 0x00007f83d0f2e7cc n/a (libc.so.6 + 0x1107cc)
Stack trace of thread 164923:
#0 0x00007f83d0f20f6f __poll (libc.so.6 + 0x102f6f)
#1 0x00007f83d076c2b6 n/a (libglib-2.0.so.0 + 0xb82b6)
#2 0x00007f83d070c162 g_main_context_iteration (libglib-2.0.so.0 + 0x58162)
#3 0x00007f83d16e9e0c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2e9e0c)
#4 0x00007f83d1699d54 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x299d54)
#5 0x00007f83d14f7526 _ZN7QThread4execEv (libQt5Core.so.5 + 0xf7526)
#6 0x00007f83cdc61a9a n/a (libQt5DBus.so.5 + 0x18a9a)
#7 0x00007f83d14f374a n/a (libQt5Core.so.5 + 0xf374a)
#8 0x00007f83d0eaa9eb n/a (libc.so.6 + 0x8c9eb)
#9 0x00007f83d0f2e7cc n/a (libc.so.6 + 0x1107cc)
Stack trace of thread 164929:
#0 0x00007f83d0ea74ae n/a (libc.so.6 + 0x894ae)
#1 0x00007f83d0ea9d40 pthread_cond_wait (libc.so.6 + 0x8bd40)
#2 0x00007f83d2b736d6 n/a (libjack.so.0 + 0x326d6)
#3 0x00007f83d2b6771e n/a (libjack.so.0 + 0x2671e)
#4 0x00007f83d2b72bb1 n/a (libjack.so.0 + 0x31bb1)
#5 0x00007f83d0eaa9eb n/a (libc.so.6 + 0x8c9eb)
#6 0x00007f83d0f2e7cc n/a (libc.so.6 + 0x1107cc)
Stack trace of thread 164931:
#0 0x00007f83d0f2c73d syscall (libc.so.6 + 0x10e73d)
#1 0x00007f83d2b74a4c n/a (libjack.so.0 + 0x33a4c)
#2 0x00007f83d2b5675a n/a (libjack.so.0 + 0x1575a)
#3 0x00007f83d2b5539d n/a (libjack.so.0 + 0x1439d)
#4 0x00007f83d2b54be8 n/a (libjack.so.0 + 0x13be8)
#5 0x00007f83d2b72bb1 n/a (libjack.so.0 + 0x31bb1)
#6 0x00007f83d0eaa9eb n/a (libc.so.6 + 0x8c9eb)
#7 0x00007f83d0f2e7cc n/a (libc.so.6 + 0x1107cc)
Stack trace of thread 164928:
#0 0x00007f83d0ef37f5 clock_nanosleep (libc.so.6 + 0xd57f5)
#1 0x00007f83d0f058c7 __nanosleep (libc.so.6 + 0xe78c7)
#2 0x00007f83d14ef007 _ZN7QThread6usleepEm (libQt5Core.so.5 + 0xef007)
#3 0x000056321ccc1853 n/a (qmidiarp + 0x38853)
#4 0x00007f83d14f374a n/a (libQt5Core.so.5 + 0xf374a)
#5 0x00007f83d0eaa9eb n/a (libc.so.6 + 0x8c9eb)
#6 0x00007f83d0f2e7cc n/a (libc.so.6 + 0x1107cc)
Stack trace of thread 164930:
#0 0x00007f83d0f2156c read (libc.so.6 + 0x10356c)
#1 0x00007f83d2b73e8a n/a (libjack.so.0 + 0x32e8a)
#2 0x00007f83d2b78df1 n/a (libjack.so.0 + 0x37df1)
#3 0x00007f83d2b78c27 n/a (libjack.so.0 + 0x37c27)
#4 0x00007f83d2b72bb1 n/a (libjack.so.0 + 0x31bb1)
#5 0x00007f83d0eaa9eb n/a (libc.so.6 + 0x8c9eb)
#6 0x00007f83d0f2e7cc n/a (libc.so.6 + 0x1107cc)
ELF object binary architecture: AMD x86-64
Error Protocol (Carla crashed)
Jan 11 22:06:07 desktop-b**** systemd-coredump[164298]: [๐ก] Process 164064 (carla) of user 1000 dumped core.
Stack trace of thread 164064:
#0 0x00007f29cecac83c n/a (libc.so.6 + 0x8e83c)
#1 0x00007f29cec5c668 raise (libc.so.6 + 0x3e668)
#2 0x00007f29cec444b8 abort (libc.so.6 + 0x264b8)
#3 0x00007f29cd4dd3b2 _ZSt21__glibcxx_assert_failPKciS0_S0_ (libstdc++.so.6 + 0xdd3b2)
#4 0x00007f29a9c401be n/a (qmidiarp_seq.so + 0x31be)
#5 0x00007f29b9133dd5 _ZN12CarlaBackend11CarlaPlugin6newLV2ERKNS0_11InitializerE (libcarla_standalone2.so + 0x133dd5)
#6 0x00007f29b909caa4 _ZN12CarlaBackend11CarlaEngine9addPluginENS_10BinaryTypeENS_10PluginTypeEPKcS4_S4_lPKvj (libcarla_standalone2.so + 0x9caa4)
#7 0x00007f29ce99b4f6 n/a (libffi.so.8 + 0x74f6)
#8 0x00007f29ce997f5e n/a (libffi.so.8 + 0x3f5e)
#9 0x00007f29ce99ab73 ffi_call (libffi.so.8 + 0x6b73)
#10 0x00007f29ce9ed00f n/a (_ctypes.cpython-311-x86_64-linux-gnu.so + 0x900f)
#11 0x00007f29ce9ec831 n/a (_ctypes.cpython-311-x86_64-linux-gnu.so + 0x8831)
#12 0x00007f29cefda8ec _PyObject_MakeTpCall (libpython3.11.so.1.0 + 0x1da8ec)
#13 0x00007f29cefe4c23 _PyEval_EvalFrameDefault (libpython3.11.so.1.0 + 0x1e4c23)
#14 0x00007f29cf02e223 n/a (libpython3.11.so.1.0 + 0x22e223)
#15 0x00007f29cf02d540 n/a (libpython3.11.so.1.0 + 0x22d540)
#16 0x00007f29c9e0a2b1 n/a (QtCore.abi3.so + 0x20a2b1)
#17 0x00007f29c9e0c14e n/a (QtCore.abi3.so + 0x20c14e)
#18 0x00007f29c7a39d51 n/a (QtWidgets.abi3.so + 0x239d51)
#19 0x00007f29cdacfb8f n/a (libQt5Core.so.5 + 0x2cfb8f)
#20 0x00007f29c836bbb7 _ZN7QAction9triggeredEb (libQt5Widgets.so.5 + 0x16bbb7)
#21 0x00007f29c837160b _ZN7QAction8activateENS_11ActionEventE (libQt5Widgets.so.5 + 0x17160b)
#22 0x00007f29c84603de n/a (libQt5Widgets.so.5 + 0x2603de)
#23 0x00007f29c84605e0 _ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent (libQt5Widgets.so.5 + 0x2605e0)
#24 0x00007f29c855376f _ZN11QToolButton17mouseReleaseEventEP11QMouseEvent (libQt5Widgets.so.5 + 0x35376f)
#25 0x00007f29c83af1a1 _ZN7QWidget5eventEP6QEvent (libQt5Widgets.so.5 + 0x1af1a1)
#26 0x00007f29c83788ff _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x1788ff)
#27 0x00007f29c837ddaf _ZN12QApplication6notifyEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x17ddaf)
#28 0x00007f29c7b820a7 n/a (QtWidgets.abi3.so + 0x3820a7)
#29 0x00007f29cda9b048 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x29b048)
#30 0x00007f29c837c0ea _ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Ebb (libQt5Widgets.so.5 + 0x17c0ea)
#31 0x00007f29c83cceb5 n/a (libQt5Widgets.so.5 + 0x1cceb5)
#32 0x00007f29c83cec07 n/a (libQt5Widgets.so.5 + 0x1cec07)
#33 0x00007f29c83788ff _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x1788ff)
#34 0x00007f29c7b820a7 n/a (QtWidgets.abi3.so + 0x3820a7)
#35 0x00007f29cda9b048 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x29b048)
#36 0x00007f29c954196c _ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE (libQt5Gui.so.5 + 0x14196c)
#37 0x00007f29c952a6f5 _ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Gui.so.5 + 0x12a6f5)
#38 0x00007f29c4c3a570 n/a (libQt5XcbQpa.so.5 + 0x65570)
#39 0x00007f29ccb0df69 n/a (libglib-2.0.so.0 + 0x59f69)
#40 0x00007f29ccb6c367 n/a (libglib-2.0.so.0 + 0xb8367)
#41 0x00007f29ccb0c162 g_main_context_iteration (libglib-2.0.so.0 + 0x58162)
#42 0x00007f29cdae9e0c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2e9e0c)
#43 0x00007f29cda99d54 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x299d54)
#44 0x00007f29cda9b1f3 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x29b1f3)
#45 0x00007f29c7b7d580 n/a (QtWidgets.abi3.so + 0x37d580)
#46 0x00007f29ceffb308 n/a (libpython3.11.so.1.0 + 0x1fb308)
#47 0x00007f29cefda8ec _PyObject_MakeTpCall (libpython3.11.so.1.0 + 0x1da8ec)
#48 0x00007f29cefe4c23 _PyEval_EvalFrameDefault (libpython3.11.so.1.0 + 0x1e4c23)
#49 0x00007f29cf09c484 n/a (libpython3.11.so.1.0 + 0x29c484)
#50 0x00007f29cf09be6c PyEval_EvalCode (libpython3.11.so.1.0 + 0x29be6c)
#51 0x00007f29cf0b9fc3 n/a (libpython3.11.so.1.0 + 0x2b9fc3)
#52 0x00007f29cf0b63ea n/a (libpython3.11.so.1.0 + 0x2b63ea)
#53 0x00007f29cf0cc723 n/a (libpython3.11.so.1.0 + 0x2cc723)
#54 0x00007f29cf0cc095 _PyRun_SimpleFileObject (libpython3.11.so.1.0 + 0x2cc095)
#55 0x00007f29cf0ca958 _PyRun_AnyFileObject (libpython3.11.so.1.0 + 0x2ca958)
#56 0x00007f29cf0c51f8 Py_RunMain (libpython3.11.so.1.0 + 0x2c51f8)
#57 0x00007f29cf08e79b Py_BytesMain (libpython3.11.so.1.0 + 0x28e79b)
#58 0x00007f29cec45cd0 n/a (libc.so.6 + 0x27cd0)
#59 0x00007f29cec45d8a __libc_start_main (libc.so.6 + 0x27d8a)
#60 0x000055f303489045 _start (python3.11 + 0x1045)
Stack trace of thread 164074:
#0 0x00007f29ceca74ae n/a (libc.so.6 + 0x894ae)
#1 0x00007f29ceca9d40 pthread_cond_wait (libc.so.6 + 0x8bd40)
#2 0x00007f29cd8fb4d4 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xfb4d4)
#3 0x00007f29c85a3398 n/a (libQt5Widgets.so.5 + 0x3a3398)
#4 0x00007f29cd8f374a n/a (libQt5Core.so.5 + 0xf374a)
#5 0x00007f29cecaa9eb n/a (libc.so.6 + 0x8c9eb)
#6 0x00007f29ced2e7cc n/a (libc.so.6 + 0x1107cc)
Stack trace of thread 164076:
#0 0x00007f29ceca74ae n/a (libc.so.6 + 0x894ae)
#1 0x00007f29cecaa325 pthread_cond_clockwait (libc.so.6 + 0x8c325)
#2 0x00007f29b91f505b n/a (libcarla_standalone2.so + 0x1f505b)
#3 0x00007f29cd4e1943 execute_native_thread_routine (libstdc++.so.6 + 0xe1943)
#4 0x00007f29cecaa9eb n/a (libc.so.6 + 0x8c9eb)
#5 0x00007f29ced2e7cc n/a (libc.so.6 + 0x1107cc)
Stack trace of thread 164077:
#0 0x00007f29ced2ebf6 epoll_wait (libc.so.6 + 0x110bf6)
#1 0x00007f29b91e068d n/a (libcarla_standalone2.so + 0x1e068d)
#2 0x00007f29b93da697 n/a (libcarla_standalone2.so + 0x3da697)
#3 0x00007f29b91f9398 n/a (libcarla_standalone2.so + 0x1f9398)
#4 0x00007f29cd4e1943 execute_native_thread_routine (libstdc++.so.6 + 0xe1943)
#5 0x00007f29cecaa9eb n/a (libc.so.6 + 0x8c9eb)
#6 0x00007f29ced2e7cc n/a (libc.so.6 + 0x1107cc)
Stack trace of thread 164079:
#0 0x00007f29ced2156c read (libc.so.6 + 0x10356c)
#1 0x00007f29b8c3ee8a n/a (libjack.so.0 + 0x32e8a)
#2 0x00007f29b8c43df1 n/a (libjack.so.0 + 0x37df1)
#3 0x00007f29b8c43c27 n/a (libjack.so.0 + 0x37c27)
#4 0x00007f29b8c3dbb1 n/a (libjack.so.0 + 0x31bb1)
#5 0x00007f29cecaa9eb n/a (libc.so.6 + 0x8c9eb)
#6 0x00007f29ced2e7cc n/a (libc.so.6 + 0x1107cc)
Stack trace of thread 164078:
#0 0x00007f29ceca74ae n/a (libc.so.6 + 0x894ae)
#1 0x00007f29ceca9d40 pthread_cond_wait (libc.so.6 + 0x8bd40)
#2 0x00007f29b8c3e6d6 n/a (libjack.so.0 + 0x326d6)
#3 0x00007f29b8c3271e n/a (libjack.so.0 + 0x2671e)
#4 0x00007f29b8c3dbb1 n/a (libjack.so.0 + 0x31bb1)
#5 0x00007f29cecaa9eb n/a (libc.so.6 + 0x8c9eb)
#6 0x00007f29ced2e7cc n/a (libc.so.6 + 0x1107cc)
Stack trace of thread 164080:
#0 0x00007f29cecf37f5 clock_nanosleep (libc.so.6 + 0xd57f5)
#1 0x00007f29ced058c7 __nanosleep (libc.so.6 + 0xe78c7)
#2 0x00007f29ced2e349 usleep (libc.so.6 + 0x110349)
#3 0x00007f29b90ae370 n/a (libcarla_standalone2.so + 0xae370)
#4 0x00007f29b9085a43 n/a (libcarla_standalone2.so + 0x85a43)
#5 0x00007f29cecaa9eb n/a (libc.so.6 + 0x8c9eb)
#6 0x00007f29ced2e7cc n/a (libc.so.6 + 0x1107cc)
Stack trace of thread 164082:
#0 0x00007f29cecf37f5 clock_nanosleep (libc.so.6 + 0xd57f5)
#1 0x00007f29ced058c7 __nanosleep (libc.so.6 + 0xe78c7)
#2 0x00007f29ced2e349 usleep (libc.so.6 + 0x110349)
#3 0x00007f29b908629b n/a (libcarla_standalone2.so + 0x8629b)
#4 0x00007f29b9085a43 n/a (libcarla_standalone2.so + 0x85a43)
#5 0x00007f29cecaa9eb n/a (libc.so.6 + 0x8c9eb)
#6 0x00007f29ced2e7cc n/a (libc.so.6 + 0x1107cc)
Stack trace of thread 164081:
#0 0x00007f29ced2c73d syscall (libc.so.6 + 0x10e73d)
#1 0x00007f29b8c3fa4c n/a (libjack.so.0 + 0x33a4c)
#2 0x00007f29b8c2175a n/a (libjack.so.0 + 0x1575a)
#3 0x00007f29b8c2039d n/a (libjack.so.0 + 0x1439d)
#4 0x00007f29b8c1fbe8 n/a (libjack.so.0 + 0x13be8)
#5 0x00007f29b8c3dbb1 n/a (libjack.so.0 + 0x31bb1)
#6 0x00007f29cecaa9eb n/a (libc.so.6 + 0x8c9eb)
#7 0x00007f29ced2e7cc n/a (libc.so.6 + 0x1107cc)
Stack trace of thread 1
In fedora 31, running Qmidiarp 0.6.5 I can only create arpeggiators, if I try to create LFO or a sequencer the program crashes.
Notes placed on 0 aren't picked up by the arp LV2 plugin.
Moving the note a small bit later is enough to make it work.
This doesn't happen with the LV2 seq plugin.
Ran into this whilst running the Arp LV2 plugin in Qtractor
Not sure if this is a QMidiArp or a qtractor issue, but I'll report it here anyway...
How to reproduce:
Observerd with self-compiled QMidiArp (commit 85c472a) in qtractor (0.9.21 AppImage) on Debian Buster.
Cheers --
Torsten
Hi,
neither version 0.6.5-1 (as provided by Debian Buster) nor a freshly compiled install (commit 85c472a) of qmidiarp's sequencer module syncs with qtractor (0.9.21 AppImage) when the "Sync with Host" checkbox is ticked. Actually, nothing happens at all, no matter whether qtractor is playing or not or if I send notes from a keyboard; the sequencer's progress indicator doesn't move, and no note events are generated. When running free (i.e. "Sync with Host" checkbox un-ticked), the sequencer runs fine, picks up input notes and gererates events.
Cheers --
Torsten
It looks like qmidiarp doesn't sent dirty state. Handy to know when the app has unsaved data in a session.
1.2.4.3. Dirtiness
http://non.tuxfamily.org/nsm/API.html#n:1.2.4.3.
ASSERT failure in QList::at: "index out of range", file /usr/include/qt/QtCore/qlist.h, line 571
$ qmidiarp -v
QMidiArp 0.6.5
Arch Linux
BespokeSynth, latest git
Qmidiarp 0.6.6
This is probably a handling error on my side but I wanted to report it anyway in desperate search of a solution.
In a simple setup with QMidiArp and Carla if I connect one SEQ1 to a Synth on OUT1/CHANNEL1 and another SEQ2 to OUT2/CHANNEL1 everything works as expected. But if I add a third synth on OUT2/CHANNEL1 it picks up the sequence from SEQ2. So far this is expected.
I tried to fix this by assigning the synth Midi CHANNEL 2 in Carla-GUI and setting it in QMidiArp on SEQ3 to CHANNEL2 as well but this seems to have no effect. Same output, same input on all connected devices. What am I missing? Or is this a bug? Thanks for any help as apart from that I really appreciate this tool.....
I am having problems buiiliding in fedora 31.
bash: ./configure: No such file or directory
and make also returns errors
make: *** No targets specified and no makefile found. Stop.
Hi,
after successfully configuring the git master checkout (current commit is 28cb06b), make fails eventually with
[...]
libtool: compile: g++ -std=c++11 -Wall -Wextra -Wno-deprecated-copy -D_REENTRANT -DHAVE_CONFIG_H -I. -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_CORE_LIB -I/usr/include/x86_64-linux-gnu/qt5/QtWidgets -I/usr/include/x86_64-linux-gnu/qt5 -I/usr/include/x86_64-linux-gnu/qt5/QtGui -I/usr/include/x86_64-linux-gnu/qt5 -I/usr/include/x86_64-linux-gnu/qt5/QtCore -I/usr/include/x86_64-linux-gnu/qt5 -fPIC -g -O2 -MT midiarp_lv2.lo -MD -MP -MF .deps/midiarp_lv2.Tpo -c midiarp_lv2.cpp -fPIC -DPIC -o .libs/midiarp_lv2.o
In file included from midiarp_lv2.h:29,
from midiarp_lv2.cpp:27:
lv2_common.h:28:10: fatal error: lv2/ui/ui.h: No such file or directory
#include "lv2/ui/ui.h"
^~~~~~~~~~~~~
compilation terminated.
make[3]: *** [Makefile:1400: midiarp_lv2.lo] Error 1
make[3]: Leaving directory '/home/tcrass/src/qmidiarp/src'
make[2]: *** [Makefile:2238: all-recursive] Error 1
make[2]: Leaving directory '/home/tcrass/src/qmidiarp/src'
make[1]: *** [Makefile:948: all] Error 2
make[1]: Leaving directory '/home/tcrass/src/qmidiarp/src'
make: *** [Makefile:675: all-recursive] Error 1
Cheers --
Torsten
Translation file generation enabled.
sed: 1: "qmidiarp_arp.lv2/qmidia ...": extra characters at the end of q command
sed: 1: "qmidiarp_lfo.lv2/qmidia ...": extra characters at the end of q command
sed: 1: "qmidiarp_seq.lv2/qmidia ...": extra characters at the end of q command
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