Hi all,
I'm getting some troubles with QCRenderer in my app when switching to
full screen, it crash with a bad access exception if (and only if)
there is a "Movie Loader" patch in the loaded composition.
I know quicktime is not thread safe, but I think I've been carefull
about this (well not really sure as I'm not a cocoa guru, and it's
crashing with this Movie Loader) and what seems strange is that it
does not crash just after the switch to fullscreen but only 3 or 4
frame rendering after. Moreover when debugging it take more frame to
crash (about 100).
It's running on leopard, with all the last updates on a MBP santa
rosa, compiled for 10.5 only, ObjC-2.0.
Almost the same code but compiled for 10.4 and Obj-C 1.0, is running
fine
If someone has any clue... I'm getting crazy since a few days with
this, and don't know where to look.
Thread 14:
#0 0x003ec380 in callBackTask_priv
#1 0x00410fba in TaskMovie_priv
#2 0x004f0a05 in MoviesTask_priv
#3 0x1ad310aa in dyld_stub_wait4
#4 0x947b5768 in -[QCPatch(Private) _execute:arguments:]
#5 0x947b5b2a in -[QCPort _execute:arguments:]
#6 0x947b5675 in -[QCPatch(Private) _execute:arguments:]
#7 0x947b59f7 in -[QCPatch(Extensions) executeSubpatches:arguments:]
#8 0x947b5768 in -[QCPatch(Private) _execute:arguments:]
#9 0x947b3ddc in -[QCContext renderPatch:time:arguments:]
#10 0x947b3b2e in -[QCGraphicsContext renderPatch:time:arguments:]
#11 0x947b2a34 in -[QCOpenGLContext renderPatch:time:arguments:]
#12 0x947b28d3 in -[QCPatch(Runtime) render:arguments:]
#13 0x00021315 in -[PBufferRenderer updateTextureForTime:arguments:]
at PBufferRenderer.m:133
#14 0x00005595 in -[Layer updateComposition] at Layer.m:170
#15 0x000053ef in -[Layer update:] at Layer.m:157
#16 0x000089f2 in -[LayerManager update:] at LayerManager.m:253
#17 0x00003c14 in -[eMotionView updateFrameAtTime:] at eMotionView.m:166
#18 0x00003ba8 in -[eMotionView runFrameAtTime:] at eMotionView.m:156
#19 0x00002e97 in -[eMotionController update:] at eMotionController.m:
226
#20 0x000022a3 in _displayLinkCallBack at eMotionController.m:38
Thanx
Adrien.
_________________
www.adrienm.net/emotion/
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