[Interest] Qt 5.13: how to properly enable gstreamer for Windows?

Alexander Ivash elderorb at gmail.com
Mon Aug 5 18:41:55 CEST 2019


I followed the instructions for Qt blog post and compiled gstreamer
plugin but now can't make Qt to use gstreamer backend.

I put

    putenv("QT_DEBUG_PLUGINS=1");
    putenv("QT_MULTIMEDIA_PREFERRED_PLUGINS=gst");

at the beginning of main.cpp but seems like Qt still using directshow.

What is wrong?

Regards, Alexander


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