What's new in the WebKitGTK 2.38.4 release? =========================================== - Improve GStreamer multimedia playback across the board with improved codec selection logic, better handling of latency, and improving frame discard to avoid audio/video desynchronizationg, among other fixes. - Disable HLS media playback by default, which makes web sites use MSE instead. If needed WEBKIT_GST_ENABLE_HLS_SUPPORT=1 can be set in the environment to enable it back. - Disable threaded rendering in GTK4 builds by default, as it was causing crashes. - Fix MediaSession API not showing artwork images. - Fix MediaSession MPRIS usage when running inside a Flatpak sandbox. - Fix input element controls to correctly scale when applying a zoom factor different than the default. - Fix leakage of Web processes in certain situations. - Fix the injected bundle not being found when running inside a sandbox. - Fix the build with ENABLE_INTROSPECTION when cross-compiling. - FIx the build with ENABLE_WEBGL disabled. - Fix the build with GStreamer-based WebRTC enabled. - Fix the build with USE_GTK4 enabled. - Fix several crashes and rendering issues.