Problem playing private video

[robmontesinos]

I am trying to play a private video with VIMVideoPlayer and I am getting the following back trace after crash - the code is identical to the Saga example app. It even crashes with the saga video link - https://secure-c.vimeocdn.com/p/video/yosemite_hd_ii_hd.mp4. The Saga app plays my private video link.

Any idea why this is happening? I'm thinking there is something off in the setup of libraries. I don't see any libraries set up for Saga like AVFoundation.

(* thread #1: tid = 0x7c7e3, 0x0000000108685519 libc++abi.dylib__cxa_throw, queue = 'com.apple.main-thread', stop reason = breakpoint 1.2 frame #0: 0x0000000108685519 libc++abi.dylibcxa_throw frame #1: 0x00000001234e3755 AudioCodecsACBaseCodec::GetPropertyInfo(unsigned int, unsigned int&, unsigned char&) + 521 frame #2: 0x000000012358a69a AudioCodecsGetPropertyInfo(void_, unsigned int, unsigned int_, unsigned char_) + 38 frame #3: 0x0000000106fda751 AudioToolboxCodecConverter::CheckInitialize(void const_, unsigned int) + 433 frame #4: 0x0000000106fda3fa AudioToolboxCodecConverter::CodecConverter(OpaqueAudioComponent&, OpaqueAudioComponentInstance, StreamDescPair const&, StreamDescPair const&, bool, AudioConverterPrimeInfo const&) + 618 frame #5: 0x0000000106fdf6a3 AudioToolboxCodecDecoderFactory::BuildCodecConverterChain(StreamDescPair const&, ChainBuildSettings const&, AudioConverterChain_, PCMConverterFactory_) + 275 frame #6: 0x0000000106fc6b90 AudioToolboxConverterRegistry::CreateConverter(StreamDescPair const&, AudioConverterChain**, unsigned int, AudioClassDescription const*) + 272 frame #7: 0x0000000106fb5ae4 AudioToolbox_AudioConverterNewInternal + 340 frame #8: 0x000000010700ba7a AudioToolboxAudioQueueObject::AudioQueueObject(bool, bool, AudioStreamBasicDescription const&, unsigned int, AQRemoteClient&, AudioQueueOwner*, audit_token_t, unsigned int, int&) + 2314 frame #9: 0x000000010700c35a AudioToolboxAudioQueueObject::AudioQueueObject(bool, bool, AudioStreamBasicDescription const&, unsigned int, AQRemoteClient&, AudioQueueOwner_, audit_token_t, unsigned int, int&) + 74 frame #10: 0x000000010703ce98 AudioToolboxAQServer_NewQueue + 440 frame #11: 0x0000000107047d15 AudioToolboxAudioQueueNew(bool, AudioStreamBasicDescription const_, TCACallback<void*, void*> const&, CACallbackTarget const&, unsigned int, unsigned int, OpaqueAudioQueue**) + 373 frame #12: 0x0000000107047b91 AudioToolboxAudioQueueNewOutput + 81 frame #13: 0x0000000110a17ee9 MediaToolboxFigAudioQueueTimingShimNewOutput + 35 frame #14: 0x00000001108fa615 MediaToolboxsubaq_createSubAudioQueue + 637 frame #15: 0x00000001108fa0e4 MediaToolboxFigAudioQueueCreate + 752 frame #16: 0x00000001109a6306 MediaToolboxFigAudioQueueRenderPipelineCreate + 630 frame #17: 0x000000011095f4ab MediaToolboxfp_buildAudioRenderPipelineForTrack + 894 frame #18: 0x00000001109588cb MediaToolboxitemfig_rebuildRenderPipelinesAndBoss + 3269 frame #19: 0x0000000110957663 MediaToolboxplayerfig_prepareWorkingItem2 + 151 frame #20: 0x000000011094f8a6 MediaToolboxplayerfig_prepareWorkingItem + 91 frame #21: 0x000000011096467f MediaToolboxitemfig_assetPropertyBatchLoaded_prepareWorkingItem_internal + 137 frame #22: 0x00000001109645e8 MediaToolboxitemfig_assetPropertyBatchLoaded_prepareWorkingItem + 20 frame #23: 0x000000010847c920 CoreMediafigDeferredNotificationRun + 43 frame #24: 0x0000000107ffe174 CoreFoundation__CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION** + 20 frame #25: 0x0000000107ffdd35 CoreFoundation__CFRunLoopDoTimer + 1045 frame #26: 0x0000000107fbfd3d CoreFoundation__CFRunLoopRun + 1901 frame #27: 0x0000000107fbf366 CoreFoundationCFRunLoopRunSpecific + 470 frame #28: 0x000000010a5f1a3e GraphicsServicesGSEventRunModal + 161 frame #29: 0x0000000104bb5900 UIKit`UIApplicationMain + 1282

• frame #30: 0x0000000102b7596f BarBookmain(argc=1, argv=0x00007fff5d09f488) + 111 at main.m:15 frame #31: 0x00000001087ef145 libdyld.dylibstart + 1 frame #32: 0x00000001087ef145 libdyld.dylib`start + 1

[robmontesinos]

On the other hand, if I set breakpoints to only catch Objective C exceptions, the private video plays in my app. If I remove all breakpoints, it also works. Is this a good solve? There is a C++ exception being thrown out. Oh well.

[alfiehanssen]

Hard to tell from the output you pasted. If you think find it's related to framework inclusion let us know. Although seems like something the compiler would flag upfront.

[robmontesinos]

This seems to be the important line from the output (bolded for emphasis):

libc++abi.dylib__cxa_throw, queue = 'com.apple.main-thread', stop reason = breakpoint 1.2 frame #0: 0x0000000108685519 libc++abi.dylibcxa_throw