Oh sorry,

the dead lock I got from my jack setup. Now it works  but I get a crash if I play in the clip-monitor and I switch to the project monitor.

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff4931339 in mlt_properties_dec_ref (self=0xf0bf4ad45255d245) at mlt_properties.c:386
386 mlt_properties.c: Datei oder Verzeichnis nicht gefunden.
bt
#0  0x00007ffff4931339 in mlt_properties_dec_ref (self=0xf0bf4ad45255d245) at mlt_properties.c:386
#1  0x00007ffff492c6da in mlt_frame_close (self=0xf0bf4ad45255d245) at mlt_frame.c:914
#2  0x00007ffff4940d3e in mlt_consumer_purge (self=0x280b0d0) at mlt_consumer.c:1230
#3  0x00007fffd7f63173 in consumer_purge (parent=0x1cbc5a0) at consumer_sdl_preview.c:283
#4  0x00007ffff4940d21 in mlt_consumer_purge (self=0x1cbc5a0) at mlt_consumer.c:1227
#5  0x00007ffff4710c6f in Mlt::Consumer::purge() () from /home/eddrog/Downloads/kdenlive/kdenlive/./lib/libmlt++.so.3
#6  0x000000000071da0d in Render::seek (this=0x1a08310, time=350) at /opt/buildAgent/work/bbab7a538eb594f3/src/kdenlive/src/renderer.cpp:429
#7  0x00000000005beac0 in CustomTrackView::seekCursorPos (this=0x316cb70, pos=350) at /opt/buildAgent/work/bbab7a538eb594f3/src/kdenlive/src/customtrackview.cpp:3610
#8  0x00000000005a5adb in CustomTrackView::mousePressEvent (this=0x316cb70, event=0x7fffffffca20) at /opt/buildAgent/work/bbab7a538eb594f3/src/kdenlive/src/customtrackview.cpp:1011
#9  0x00007ffff56fda70 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#10 0x00007ffff5ab0316 in QFrame::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#11 0x00007ffff5cc80db in QGraphicsView::viewportEvent(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#12 0x00007ffff4cc97a6 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#13 0x00007ffff56b08bc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#14 0x00007ffff56b3a33 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#15 0x00007ffff79beaf6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#16 0x00007ffff4cc963e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#17 0x00007ffff56b6933 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#18 0x00007ffff572bec4 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#19 0x00007ffff572aef1 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#20 0x00007ffff57560b2 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#21 0x00007fffefd55f05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007fffefd56248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007fffefd56304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007ffff4cf8036 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#25 0x00007ffff57561ae in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#26 0x00007ffff4cc838f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#27 0x00007ffff4cc8618 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#28 0x00007ffff4ccdcf6 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#29 0x00000000004f3caa in main (argc=2, argv=0x7fffffffdc28) at /opt/buildAgent/work/bbab7a538eb594f3/src/kdenlive/src/main.cpp:89


regards
eddrog




2013/4/27 Ed Rogalsky <ed.rogalsky@gmail.com>
Hi Dan,

I have trouble with the latest commit in mlt. Seeking is only possible one time and if
playback is started kdenlive hangs forever.

I tried it also with the latest build from teamcity.

I think there is a dead lock or something like that in the new mlt_consumer_purge logic.

Do we have to change some settings in the app for the consumer ??? Or do we have an
unwanted side effect?


regards

eddrog