#12 2.7.1 appImage missing lib - no sound playing in editor

[Christian Löpke]

There is a problem with the current appImage v.2.7.1.
There is no sound playing in the editor, because the library libjson-c.so.2 is not contained in the appImage. On Ubuntu 18.04 this version of libjson isn't available in the repos, so the required version shall be included in the appImage.

Console output:

Unable to load [/tmp/.mount_YQtdxG/usr/lib/ADM_plugins6/audioDevices/libADM_av_pulseAudioSimple.so]: libjson-c.so.2: Cannot open shared object file: File or directory not found.
 [ADM_AudioDevices] 11:33:50-663  Symbol loading failed for /tmp/.mount_YQtdxG/usr/lib/ADM_plugins6/audioDevices/libADM_av_pulseAudioSimple.so
 [tryLoadingFilterPlugin] 11:33:50-663  /tmp/.mount_YQtdxG/usr/lib/ADM_plugins6/audioDevices/libADM_av_pulseAudioSimple.so:CannotLoad

[Mean]

Does that version work for you ?
http://avidemux.org/nightly/appImage_support/avidemuxUniversal_amd64_180609_7.app

[Christian Löpke]

Yes, thank you! With this version the sound playback is working again :)