abedelazizshe / lightcompressor_ios Goto Github PK

** 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

Why choose very_high bitrate to use Int(bitrate * 0.5) instead of Int(bitrate * 0.8). When I change it to Int(bitrate * 0.8) or other higher coefficients in the project, the compressed video will not play normally. So I want to know why you use Int(bitrate * 0.5).

** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: '*** -[AVAssetReader startReading] cannot be called again after reading has already started'

Is there a way to move the moov atom to the start of the video after compression? This would make it more useful for streaming the video if downloading from the web.

A little confused as to why it has to be set to iOS11, I looked at the compressVideo method implementation and found no API usage with this restriction. Want to know what the author's thinking is based on

The minimum iOS system requirement of my project is 11. Is it necessary to make compatible logic

Hello! I'm using your project, and It works wonderful!

But I want to compress video in background mode.

How can I write code for this work?

I tried to cover compressVideo function using DispatchQueue.global in background mode... but it doesn't work.

DispatchQueue.global(qos: .background).sync{
            compression = videoCompressor.compressVideo(source: videoToCompress, ..)
 ....
}

Any words can help! HELP ME!

Hey Abed!

This library helping us a lot but we are facing some issues while compressing those videos using this library.

I am running the sample project with the tags 1.0.0 and 0.1.9 both are having the same issue

Process to reproduce it

• Downloaded the project
• Running in the real device
• Picking up the video from the gallery and it reached 67% or random any percentage and getting stuck there

See the attached screenshot and video as well which you can use to check the issue

https://drive.google.com/file/d/1DY_7PvFhaQEkCru-ahJzrxPxXMFkhNEs/view?usp=sharing

Could you please help us
Thanks In Advance..!!!!

Xcode suggestion and log :

Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[AVAssetWriterInput appendSampleBuffer:] Cannot append sample buffer: First input buffer must have an appropriate kCMSampleBufferAttachmentKey_TrimDurationAtStart since the codec has encoder delay'
terminating with uncaught exception of type NSException

The function called in the project:-

Crash Log :-

Crash Log :-

Line where crash occurring :-

Please resolve asap.

Hey Abed!

The library works great on short videos. But when I try to compress a large file 50seconds. I run unto this error:

It looks like AVAssetWriter fails when the app goes into the background.

Is there a way to keep compressing even when in background?