[Interest] QtMultimedia video in separate process ?

Guillaume Smolders guillaumesmo at gmail.com
Tue Nov 25 12:06:46 CET 2014


Hi,


I'm using QtMultimedia together with QtQuick2 with the QML Video element.

Unfortunately, my linux ARM device has no hardware decoding. FFffmpeg can
decode H264 video fast enough thanks to cpu NEON support. Because of some
bugs in the ffmpeg neon code, gstreamer segfault every now and then (at
random moments). I have no problem with this except that all the QML
application crashes.

Is it possible to force QtMultimedia to run gstreamer in a separate process
so that when it crashes the video playback stops but the applications
continues running?


Thanks for helping.
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