gstreamer/subprojects/gstreamer-vaapi/gst-libs/gst
Jochen Henneberg c0f44e90c5 va: Lock wayland display dmabuf formats against concurrent access
If there are multiple Wayland event listeners in different threads we
get the formats and modifiers pushed concurrently which leads to
segfault from GArray methods. This patch protects the array.

The problem occurs e.g. when using vaapipostproc together with Qt
qmlglsink, QtWayland will get the events as well as VAAPI.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5280>
2023-09-27 14:37:06 +00:00
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vaapi va: Lock wayland display dmabuf formats against concurrent access 2023-09-27 14:37:06 +00:00
meson.build