For Android, individually disable GPU acceleration for Media instance
Problem to solve
For Android, individually disable GPU acceleration for Media if global GPU option --codec=mediacodec_ndk
for LibVLC was provided.
If we set GPU acceleration option individually for Media instance before starting to play it, sometimes acceleration does not turn on. Playback restart of Media is needed to start GPU acceleration. To prevent this behavior, the option is to enable GPU acceleration globally for LibVLC and disable it individually for a particular Media instance if needed (if requested by a user).
Intended users
Android users
Proposal
Provide the same type options like for Apple :no-videotoolbox
and for Windows :avcodec-hw=none