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Created January 21, 2015 18:48
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VideoCore 8.1.2 (12B440)
2015-01-21 13:46:40.812 SampleBroadcaster[465:150188] Creating context
2015-01-21 13:46:40.923 SampleBroadcaster[465:150188] Context creation succeeded
Apple::AudioMixer2015-01-21 13:46:43.126 SampleBroadcaster[465:150188] Received memory warning.
(lldb) bt all
* thread #1: tid = 0x24aac, 0x331c1518 libsystem_kernel.dylib`mach_msg_trap + 20, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
* frame #0: 0x331c1518 libsystem_kernel.dylib`mach_msg_trap + 20
frame #1: 0x331c1310 libsystem_kernel.dylib`mach_msg + 40
frame #2: 0x252c759a CoreFoundation`__CFRunLoopServiceMachPort + 146
frame #3: 0x252c5b60 CoreFoundation`__CFRunLoopRun + 1016
frame #4: 0x25212b30 CoreFoundation`CFRunLoopRunSpecific + 476
frame #5: 0x25212942 CoreFoundation`CFRunLoopRunInMode + 106
frame #6: 0x23e6b5ec AVFoundation`-[AVRunLoopCondition _waitInMode:untilDate:] + 428
frame #7: 0x23e552ea AVFoundation`-[AVCaptureSession _buildAndRunGraph] + 1446
frame #8: 0x23e4f54e AVFoundation`-[AVCaptureSession _commitConfiguration] + 86
frame #9: 0x00091baa SampleBroadcaster`videocore::iOS::CameraSource::toggleCamera(this=0x166d507c) + 618 at CameraSource.mm:306
frame #10: 0x000dbafc SampleBroadcaster`-[VCSimpleSession setCameraState:](self=0x165c3c40, _cmd=0x301ba8ad, cameraState=VCCameraStateFront) + 120 at VCSimpleSession.mm:237
frame #11: 0x0008aee0 SampleBroadcaster`-[ViewController changeCamera:](self=0x166fb9f0, _cmd=0x000f39db, sender=0x16654e10) + 180 at ViewController.mm:100
frame #12: 0x287da196 UIKit`-[UIApplication sendAction:to:from:forEvent:] + 70
frame #13: 0x287da138 UIKit`-[UIControl sendAction:to:forEvent:] + 44
frame #14: 0x287c4d1c UIKit`-[UIControl _sendActionsForEvents:withEvent:] + 584
frame #15: 0x287d9b68 UIKit`-[UIControl touchesEnded:withEvent:] + 584
frame #16: 0x287d9842 UIKit`-[UIWindow _sendTouchesForEvent:] + 522
frame #17: 0x287d3150 UIKit`-[UIWindow sendEvent:] + 540
frame #18: 0x287a98c4 UIKit`-[UIApplication sendEvent:] + 196
frame #19: 0x28a1d372 UIKit`_UIApplicationHandleEventFromQueueEvent + 13874
frame #20: 0x287a8306 UIKit`_UIApplicationHandleEventQueue + 1294
frame #21: 0x252c7fd6 CoreFoundation`__CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 14
frame #22: 0x252c73ea CoreFoundation`__CFRunLoopDoSources0 + 222
frame #23: 0x252c5a68 CoreFoundation`__CFRunLoopRun + 768
frame #24: 0x25212b30 CoreFoundation`CFRunLoopRunSpecific + 476
frame #25: 0x25212942 CoreFoundation`CFRunLoopRunInMode + 106
frame #26: 0x2c5f2050 GraphicsServices`GSEventRunModal + 136
frame #27: 0x288086f0 UIKit`UIApplicationMain + 1440
frame #28: 0x0008b0be SampleBroadcaster`main(argc=1, argv=0x002aba4c) + 110 at main.m:33
thread #3: tid = 0x24af5, 0x331d59cc libsystem_kernel.dylib`__workq_kernreturn + 8
frame #0: 0x331d59cc libsystem_kernel.dylib`__workq_kernreturn + 8
frame #1: 0x33251ea0 libsystem_pthread.dylib`_pthread_wqthread + 792
frame #2: 0x33251b78 libsystem_pthread.dylib`start_wqthread + 8
thread #4: tid = 0x24af6, 0x331d59cc libsystem_kernel.dylib`__workq_kernreturn + 8
frame #0: 0x331d59cc libsystem_kernel.dylib`__workq_kernreturn + 8
frame #1: 0x33251ea0 libsystem_pthread.dylib`_pthread_wqthread + 792
thread #5: tid = 0x24afd, 0x331c12c8 libsystem_kernel.dylib`kevent64 + 24, queue = 'com.apple.libdispatch-manager'
frame #0: 0x331c12c8 libsystem_kernel.dylib`kevent64 + 24
frame #1: 0x00523658 libdispatch.dylib`_dispatch_mgr_invoke + 280
frame #2: 0x005184c2 libdispatch.dylib`_dispatch_mgr_thread + 38
thread #6: tid = 0x24b03, 0x331d519c libsystem_kernel.dylib`__semwait_signal + 24, name = 'gputools.smt_poll.0x165b6b70'
frame #0: 0x331d519c libsystem_kernel.dylib`__semwait_signal + 24
frame #1: 0x33134de4 libsystem_c.dylib`nanosleep + 172
frame #2: 0x33134d32 libsystem_c.dylib`usleep + 50
frame #3: 0x0056136c GPUToolsCore`smt_poll_thread_entry(void*) + 124
frame #4: 0x33253e66 libsystem_pthread.dylib`_pthread_body + 138
frame #5: 0x33253dda libsystem_pthread.dylib`_pthread_start + 118
frame #6: 0x33251b84 libsystem_pthread.dylib`thread_start + 8
thread #7: tid = 0x24b08, 0x331d59cc libsystem_kernel.dylib`__workq_kernreturn + 8
frame #0: 0x331d59cc libsystem_kernel.dylib`__workq_kernreturn + 8
frame #1: 0x33251ea0 libsystem_pthread.dylib`_pthread_wqthread + 792
thread #8: tid = 0x24b25, 0x331d4b38 libsystem_kernel.dylib`__psynch_cvwait + 24, name = 'com.videocore.audiomixer'
frame #0: 0x331d4b38 libsystem_kernel.dylib`__psynch_cvwait + 24
frame #1: 0x332533e0 libsystem_pthread.dylib`_pthread_cond_wait + 520
frame #2: 0x332542f0 libsystem_pthread.dylib`pthread_cond_timedwait + 44
frame #3: 0x3233d078 libc++.1.dylib`std::__1::condition_variable::__do_timed_wait(std::__1::unique_lock<std::__1::mutex>&, std::__1::chrono::time_point<std::__1::chrono::system_clock, std::__1::chrono::duration<long long, std::__1::ratio<1ll, 1000000000ll> > >) + 184
frame #4: 0x0009eb0c SampleBroadcaster`std::__1::cv_status std::__1::condition_variable::wait_for<long long, std::__1::ratio<1ll, 1000000000ll> >(this=0x165bf004, __lk=0x034198f8, __d=0x034196e0) + 1860 at __mutex_base:381
frame #5: 0x0009e320 SampleBroadcaster`std::__1::cv_status std::__1::condition_variable::wait_until<std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1ll, 1000000000ll> > >(this=0x165bf004, __lk=0x034198f8, __t=0x165c254c) + 216 at __mutex_base:349
frame #6: 0x000a6b84 SampleBroadcaster`videocore::GenericAudioMixer::mixThread(this=0x165bef8c) + 2636 at GenericAudioMixer.cpp:433
frame #7: 0x000a9f9c SampleBroadcaster`videocore::GenericAudioMixer::GenericAudioMixer(this=0x165bfa30)::$_0::operator()() const + 40 at GenericAudioMixer.cpp:126
frame #8: 0x000a9e42 SampleBroadcaster`std::__1::__thread_proxy<std::__1::tuple<videocore::GenericAudioMixer::GenericAudioMixer(__vp=0x165bfa30)::$_0> >(void*, void*) + 258 at memory:2602
frame #9: 0x33253e66 libsystem_pthread.dylib`_pthread_body + 138
frame #10: 0x33253dda libsystem_pthread.dylib`_pthread_start + 118
thread #9: tid = 0x24b27, 0x331d59cc libsystem_kernel.dylib`__workq_kernreturn + 8
frame #0: 0x331d59cc libsystem_kernel.dylib`__workq_kernreturn + 8
frame #1: 0x33251ea0 libsystem_pthread.dylib`_pthread_wqthread + 792
thread #10: tid = 0x24b2a, 0x331d4b38 libsystem_kernel.dylib`__psynch_cvwait + 24, name = 'com.videocore.compositeloop'
frame #0: 0x331d4b38 libsystem_kernel.dylib`__psynch_cvwait + 24
frame #1: 0x332533e0 libsystem_pthread.dylib`_pthread_cond_wait + 520
frame #2: 0x332542f0 libsystem_pthread.dylib`pthread_cond_timedwait + 44
frame #3: 0x3233d078 libc++.1.dylib`std::__1::condition_variable::__do_timed_wait(std::__1::unique_lock<std::__1::mutex>&, std::__1::chrono::time_point<std::__1::chrono::system_clock, std::__1::chrono::duration<long long, std::__1::ratio<1ll, 1000000000ll> > >) + 184
frame #4: 0x0009eb0c SampleBroadcaster`std::__1::cv_status std::__1::condition_variable::wait_for<long long, std::__1::ratio<1ll, 1000000000ll> >(this=0x165c5fe4, __lk=0x03da3bf0, __d=0x03da3aa0) + 1860 at __mutex_base:381
frame #5: 0x0009e320 SampleBroadcaster`std::__1::cv_status std::__1::condition_variable::wait_until<std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1ll, 1000000000ll> > >(this=0x165c5fe4, __lk=0x03da3bf0, __t=0x165c607c) + 216 at __mutex_base:349
frame #6: 0x00097098 SampleBroadcaster`videocore::iOS::GLESVideoMixer::mixThread(this=0x165c5f8c) + 1104 at GLESVideoMixer.mm:568
frame #7: 0x00099d6c SampleBroadcaster`videocore::iOS::GLESVideoMixer::GLESVideoMixer(this=0x166d1e60)>)::$_3::operator()() const + 16 at GLESVideoMixer.mm:221
frame #8: 0x00099c2a SampleBroadcaster`std::__1::__thread_proxy<std::__1::tuple<videocore::iOS::GLESVideoMixer::GLESVideoMixer(__vp=0x166d1e60)>)::$_3> >(void*, void*) + 258 at memory:2602
frame #9: 0x33253e66 libsystem_pthread.dylib`_pthread_body + 138
frame #10: 0x33253dda libsystem_pthread.dylib`_pthread_start + 118
thread #11: tid = 0x24b2d, 0x331d59cc libsystem_kernel.dylib`__workq_kernreturn + 8
frame #0: 0x331d59cc libsystem_kernel.dylib`__workq_kernreturn + 8
frame #1: 0x33251ea0 libsystem_pthread.dylib`_pthread_wqthread + 792
thread #14: tid = 0x24b32, 0x331c1568 libsystem_kernel.dylib`semaphore_wait_trap + 8, name = 'com.apple.coremedia.player.async'
frame #0: 0x331c1568 libsystem_kernel.dylib`semaphore_wait_trap + 8
frame #1: 0x00521a9e libdispatch.dylib`_dispatch_semaphore_wait_slow + 190
frame #2: 0x26ccafd2 MediaToolbox`fpa_AsyncMovieControlThread + 1966
frame #3: 0x25a6dc76 CoreMedia`figThreadMain + 186
frame #4: 0x33253e66 libsystem_pthread.dylib`_pthread_body + 138
frame #5: 0x33253dda libsystem_pthread.dylib`_pthread_start + 118
thread #12: tid = 0x24b40, 0x331c1518 libsystem_kernel.dylib`mach_msg_trap + 20, name = 'AVAudioSession Notify Thread'
frame #0: 0x331c1518 libsystem_kernel.dylib`mach_msg_trap + 20
frame #1: 0x331c1310 libsystem_kernel.dylib`mach_msg + 40
frame #2: 0x252c759a CoreFoundation`__CFRunLoopServiceMachPort + 146
frame #3: 0x252c5b60 CoreFoundation`__CFRunLoopRun + 1016
frame #4: 0x25212b30 CoreFoundation`CFRunLoopRunSpecific + 476
frame #5: 0x25212942 CoreFoundation`CFRunLoopRunInMode + 106
frame #6: 0x23f363ec libAVFAudio.dylib`GenericRunLoopThread::Entry(void*) + 132
frame #7: 0x23f288e6 libAVFAudio.dylib`CAPThread::Entry(CAPThread*) + 194
frame #8: 0x33253e66 libsystem_pthread.dylib`_pthread_body + 138
frame #9: 0x33253dda libsystem_pthread.dylib`_pthread_start + 118
thread #13: tid = 0x24b55, 0x331c1518 libsystem_kernel.dylib`mach_msg_trap + 20, name = 'AURemoteIO::IOThread'
frame #0: 0x331c1518 libsystem_kernel.dylib`mach_msg_trap + 20
frame #1: 0x331c1310 libsystem_kernel.dylib`mach_msg + 40
frame #2: 0x24a7f6a2 AudioToolbox`AURemoteIO::IOThread::Run() + 106
frame #3: 0x24a82d5c AudioToolbox`AURemoteIO::IOThread::Entry(void*) + 8
frame #4: 0x249b7a04 AudioToolbox`CAPThread::Entry(CAPThread*) + 208
frame #5: 0x33253e66 libsystem_pthread.dylib`_pthread_body + 138
frame #6: 0x33253dda libsystem_pthread.dylib`_pthread_start + 118
(lldb)
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