Got crash while compression multiple file in loop, more than 4 media file

[ghimireprashant]

Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: '** -[AVAssetReader startReading] cannot be called again after reading has already started' First throw call stack: (0x19c817298 0x1b0571480 0x1a3c92638 0x100ac49d0 0x100ac4e48 0x10060cf04 0x1a3cb3834 0x1026b7ae8 0x1026b932c 0x1026c038c 0x1026c1010 0x1026cc820 0x1e4d3d5bc 0x1e4d4086c) libc++abi: terminating with uncaught exception of type NSException Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: ' -[AVAssetReader startReading] cannot be called again after reading has already started' terminating with uncaught exception of type NSException

[ghimireprashant]

crash on audioReader?.startReading()

[harikrishnabista7]

I got the same crash issue. At audioReader?.startReading() If i check in the console the audioReader status is already reading.

so i changed the code like this. after that I got crash at audioWriterInput.requestMediaDataWhenReady(on: processingQueue, using: {() -> Void in stating you cannot requestMediaData again

[kirtirc]

Hello any one find solution for crash when multiple file compression in loop thanks

[ghimireprashant]

yes, I did by doing 3 compression at a time. that fixed my crash

[AbedElazizShe]

I'd appriciate anyone's contribution to build multiple video compression, i don't have access to a Mac at the moment. I have added the feature to Android .. you can use it as a referenece. https://github.com/AbedElazizShe/LightCompressor/commit/8d8a35d9733b78724cd4466608075ca01742a78e

[Ayyarappan]

yes, I did by doing 3 compression at a time. that fixed my crash

No, I also tried compressing three videos at a time. But the issue still exists. Can someone suggest any alternate library for video compression with multiple files at a time in swift ios

[laxman-iroid]

if audioReader?.status == .unknown{ }

Please add this line and check

I hope issue will be fix