SDK crashes at AVAssetWriterInputPixelBufferAdaptor appendPixelBuffer:withPresentationTime

[ravindrapai]

2014-11-20 18:22:14.574 MyApp [1589:437883] Snapshotting a view that has not been rendered results in an empty snapshot. Ensure your view has been rendered at least once before snapshotting or snapshot after screen updates.
2014-11-20 18:27:03.973 MyApp [1589:439531] CRASH: *** -[AVAssetWriterInputPixelBufferAdaptor appendPixelBuffer:withPresentationTime:] Cannot call method when status is 0
2014-11-20 18:27:04.013 MyApp [1589:439531] Stack Trace: (
0 CoreFoundation 0x28780d7f + 150
1 libobjc.A.dylib 0x362f7c77 objc_exception_throw + 38
2 AVFoundation 0x27287b33 + 138
3 AVFoundation 0x272836cf + 82
4 AVFoundation 0x272882ff + 90
5 MyApp 0x000c62b9 __33-[SRScreenRecorder captureFrame:]_block_invoke + 848
6 libdispatch.dylib 0x007059cb _dispatch_call_block_and_release + 10
7 libdispatch.dylib 0x0070de1d _dispatch_queue_drain + 1088
8 libdispatch.dylib 0x007082f5 _dispatch_queue_invoke + 88
9 libdispatch.dylib 0x0070f559 _dispatch_root_queue_drain + 364
10 libdispatch.dylib 0x00710881 _dispatch_worker_thread3 + 108
11 libsystem_pthread.dylib 0x369d5e25 _pthread_wqthread + 668
12 libsystem_pthread.dylib 0x369d5b78 start_wqthread + 8
)
2014-11-20 18:27:04.017 XXXX [1589:439531] * Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: '* -[AVAssetWriterInputPixelBufferAdaptor appendPixelBuffer:withPresentationTime:] Cannot call method when status is 0'
*** First throw call stack:
(0x28780d67 0x362f7c77 0x27287b33 0x272836cf 0x272882ff 0xc62b9 0x7059cb 0x70de1d 0x7082f5 0x70f559 0x710881 0x369d5e25 0x369d5b78)
libc++abi.dylib: terminating with uncaught exception of type NSException