qtglrenderer.cc: Fix compiling
authorRaul Tambre <raul@tambre.ee>
Fri, 15 May 2020 16:20:45 +0000 (19:20 +0300)
committerRaul Tambre <raul@tambre.ee>
Fri, 15 May 2020 16:20:45 +0000 (19:20 +0300)
commit37c1b1e13f05c39b383b3372c25f71806e98fa88
tree695489f9939c5b7e9ca930ac787c4b74fa65185b
parent46bfb7d247aef880c15300dad63eb2bbf6dc4928
qtglrenderer.cc: Fix compiling

46bfb7d247aef880c15300dad63eb2bbf6dc4928 fixed a format warning without checking if it actually compiled.
toUtf8() returns QByteArray so we need to assign it to a temporary variable to be able to get the raw string data from it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/593>
ext/qt/qtglrenderer.cc