qt: add a qml overlay filter element [part 2]
authorMatthew Waters <matthew@centricular.com>
Wed, 26 Feb 2020 07:29:06 +0000 (18:29 +1100)
committerMatthew Waters <matthew@centricular.com>
Thu, 19 Mar 2020 06:26:54 +0000 (17:26 +1100)
commit7a25fb5b087f64413afc737317bee1ac8517455d
treeeb4cfda6396afe2a91487854e9113d72e259e7d4
parent4778d7166a02caf793df4f845dc35b6933d87c81
qt: add a qml overlay filter element [part 2]

It takes a qml scene description and renders it using a possible input
stream.

Currently supported on GLX and WGL.

Follow up to (as that MR had an old version of the commit):
- https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/475
4778d7166a02caf793df4f845dc35b6933d87c81: qt: add a qml overlay filter element
ext/qt/gstqtglutility.cc
ext/qt/gstqtoverlay.cc
ext/qt/qtglrenderer.cc
ext/qt/qtglrenderer.h
ext/qt/qtitem.cc
tests/examples/qt/qmloverlay/main.cpp
tests/examples/qt/qmloverlay/overlay2.qml [new file with mode: 0644]
tests/examples/qt/qmloverlay/qmloverlay.qrc