RFR: 8320655: awt screencast robot spin and sync issues with native libpipewire api
Anton Bobrov
duke at openjdk.org
Thu Nov 23 13:07:22 UTC 2023
This patch addresses the issues described in the https://bugs.openjdk.org/browse/JDK-8320655 by fixing the proper locking and signalling around libpipewire thread loop condition variables and also fixing libpipewire error detection and signalling and propagation to the screencast API. This makes the screencast robot stable enough to consistently make it thru the entire javax/swing jtreg suite without hanging and also significantly reduces CPU consumption as there is no longer any burning spinners since they are now waiting on related conditions proper.
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Commit messages:
- 8320655: awt screencast robot spin and sync issues with native libpipewire api
Changes: https://git.openjdk.org/jdk/pull/16794/files
Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=16794&range=00
Issue: https://bugs.openjdk.org/browse/JDK-8320655
Stats: 30 lines in 1 file changed: 27 ins; 2 del; 1 mod
Patch: https://git.openjdk.org/jdk/pull/16794.diff
Fetch: git fetch https://git.openjdk.org/jdk.git pull/16794/head:pull/16794
PR: https://git.openjdk.org/jdk/pull/16794
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