tokens: The status property of AVAssetReader after calling copyNextSampleBuffer is AVAssetReaderStatusFailed , and its error property is Error Domain = AVFoundationErrorDomain Code = -11847 " Operation Interrupted " UserInfo = 0x1d8b6100 { NSLocalizedRecoverySuggestion = Stop other operations and try again . , NSLocalizedDescription = Operation Interrupted}
ner_tags: O B-Variable O O B-Class O O B-Function O B-Error_Name O O O B-Variable O O B-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block