This is a clean backport of a GStreamer audio fix for a regression caused by the recent GStreamer 1.18.3 update in [JDK-8262365](https://bugs.openjdk.java.net/browse/JDK-8262365). I tested it on all three platforms.
------------- Commit messages: - 8268152: gstmpegaudioparse does not provides timestamps for HLS MP3 streams Changes: https://git.openjdk.java.net/jfx11u/pull/22/files Webrev: https://webrevs.openjdk.java.net/?repo=jfx11u&pr=22&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8268152 Stats: 10 lines in 2 files changed: 10 ins; 0 del; 0 mod Patch: https://git.openjdk.java.net/jfx11u/pull/22.diff Fetch: git fetch https://git.openjdk.java.net/jfx11u pull/22/head:pull/22 PR: https://git.openjdk.java.net/jfx11u/pull/22
