I tried to use JavaFX to play a video file, but got this error: MediaException: UNKNOWN : com.sun.media.jfxmedia.MediaException: Could not create player! It happens with every file I tried (except unsupported formats). The same code (with the same files) is working perfectly fine in windows. Upon debugging, I found that a MediaError with code 265, name "ERROR_MEDIA_AUDIO_FORMAT_UNSUPPORTED", is internally reported in GSTMedia.init() I tried a few different audio codecs, and even removed the audio completely, but still got the same error every time.
Created attachment 426966 [details] test program (URL version) Here is a simple program you can use for testing. The file I used is from http://download.oracle.com/otndocs/products/javafx/oow2010-2.flv (Oracle's own sample video). You could also try to load it directly from the URL, but that seems to freeze the program in my case.
Comment on attachment 426966 [details] test program (URL version) Oops, I uploaded the URL version by accident
Created attachment 426974 [details] test program (file version) This is the code I intended to upload the first time.
As discussed on IRC, this is probably because we don't install the ffmpeg helper libraries. That's because they always lag too far behind the ffmpeg versions we have in the tree. One option might be to force the helper libraries to use the system version anyway so it at least has a chance of working. On the other hand, that could possibly bring down the whole JVM. The best solution would be to package OpenJFX so that we can properly link against our own ffmpeg but don't expect that in a hurry. Thanks for the test program, that's very helpful.
Thanks, any solution would be fine, as long as it doesn't break other things. Just wanted to report this so we have a record. Let me know if I can help.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=6a7faaad2f8c5312dfb8d6e539b5a7346652e98b commit 6a7faaad2f8c5312dfb8d6e539b5a7346652e98b Author: Georgy Yakovlev <gyakovlev@gentoo.org> AuthorDate: 2020-09-18 22:36:24 +0000 Commit: Georgy Yakovlev <gyakovlev@gentoo.org> CommitDate: 2020-09-19 08:05:29 +0000 dev-java/oracle-jdk-bin: remove last rited pkg Bug: https://bugs.gentoo.org/732630 Bug: https://bugs.gentoo.org/717638 Closes: https://bugs.gentoo.org/575978 Closes: https://bugs.gentoo.org/686672 Closes: https://bugs.gentoo.org/684306 Closes: https://bugs.gentoo.org/692420 Closes: https://bugs.gentoo.org/684120 Closes: https://bugs.gentoo.org/681828 Signed-off-by: Georgy Yakovlev <gyakovlev@gentoo.org> Closes: https://github.com/gentoo/gentoo/pull/17594 Signed-off-by: Georgy Yakovlev <gyakovlev@gentoo.org> dev-java/oracle-jdk-bin/Manifest | 15 -- .../oracle-jdk-bin/files/fontconfig.properties | 161 ----------- .../oracle-jdk-bin/files/oracle-jdk-bin-9.env.sh | 16 -- .../oracle-jdk-bin/files/oracle-jdk-bin.env.sh | 16 -- dev-java/oracle-jdk-bin/metadata.xml | 16 -- .../oracle-jdk-bin/oracle-jdk-bin-1.8.0.202.ebuild | 297 --------------------- .../oracle-jdk-bin/oracle-jdk-bin-11.0.2.ebuild | 247 ----------------- 7 files changed, 768 deletions(-)
