296255 2012-03-18 09:15:50 +0000 Loading stream multiple times fails 2012-03-19 09:45:42 +0000 1 1 10 Unmaintained phonon-backend-gstreamer general 4.5.1 openSUSE Linux RESOLVED DUPLICATE 273198 NOR normal 4.6.1 0 amoskahiga sitter martin.sandsmark myriam romain.perier tdfischer 0 oldest_to_newest 1237626 0 amoskahiga 2012-03-18 09:15:50 +0000 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:10.0.2) Gecko/20100101 Firefox/10.0.2 Build Identifier: If a playlist has two or more streams, restarting (stopping and playing) an actively playing stream will cause it to fail to play in all subsequent times. Reproducible: Always Steps to Reproduce: 1. (Optionally) Clear the current Playlist. 2. Add two media streams using the "Playlist -> Add Stream..." menu option. Here are two sample NPR URLs you can use: - http://live.scpr.org:80 - http://kqed-ice.streamguys.org:80/kqedradio-go-e1 2. Start playing the first media stream. 3. Stop and restart the actively playing (first) media stream. Actual Results: The stream will fail to play in all subsequent attempts. The second stream can however be started, stopped and restarted. Expected Results: The media stream should play when it's restarted in all subsequent attempts. From some debugging it seems that the EngineController::m_media object's "state" is getting into an unexpected value/state (loading, stopped, or playing) than is expected. I was unable to figure out exactly what was going on but could alleviate the problem a little using the attached temporary workaround patch -- it gets the media stream load on the second try. The patch probably breaks other stuff, but you can use it to see where I was poking around which hopefully is close to the problem area. 1237627 1 69703 amoskahiga 2012-03-18 09:17:07 +0000 Created attachment 69703 Temporary patch -- for demonstration of bug only 1237750 2 myriam 2012-03-18 16:13:23 +0000 I assume you use the Phonon-backend-gstreamer? Is this reproducible with the phonon-backend-vlc? It works fine with that backend version 0.5.0 for me. FWIW: Sound is handled by Phonon, not by Amarok, so I doubt patching Amarok is the way to go. 1237760 3 amoskahiga 2012-03-18 17:00:02 +0000 Myriam: I think you nailed it! I installed and switched to phonon-backend-vlc v0.4.1 and the problem disappears. You can mark this bug resolved since that solves my problem. FYI: Backends I have installed: 1. phonon-backend-vlc v0.4.1 -- Works for this use-case! 2. phonon-backend-gstreamter-0_10 v4.5.1 -- Fails the use-case described in this bug (It's what I was using before). 3. phonon-backend-xine v4.4.4 -- Fails completely with a crash: I assume support for this backend is being dropped. openSUSE 11.2 KDE 4.7.2 Thanks! 1237996 4 myriam 2012-03-19 09:45:42 +0000 Thank you for the feedback. *** This bug has been marked as a duplicate of bug 273198 *** 69703 2012-03-18 09:17:07 +0000 2012-03-18 09:17:07 +0000 Temporary patch -- for demonstration of bug only workaround.patch text/plain 485 amoskahiga ZGlmZiAtLWdpdCBhL3NyYy9FbmdpbmVDb250cm9sbGVyLmNwcCBiL3NyYy9FbmdpbmVDb250cm9s bGVyLmNwcAppbmRleCBjNTAyMDdmLi5kYjM4ZjNiIDEwMDY0NAotLS0gYS9zcmMvRW5naW5lQ29u dHJvbGxlci5jcHAKKysrIGIvc3JjL0VuZ2luZUNvbnRyb2xsZXIuY3BwCkBAIC04MDIsNyArODAy LDcgQEAgRW5naW5lQ29udHJvbGxlcjo6c2V0TmV4dFRyYWNrKCBNZXRhOjpUcmFja1B0ciB0cmFj ayApCiAgICAgaWYoIHRyYWNrLT5wbGF5YWJsZVVybCgpLmlzRW1wdHkoKSApCiAgICAgICAgIHJl dHVybjsKIAotICAgIGlmKCBpc1BsYXlpbmcoKSApCisgICAgaWYoIGlzUGxheWluZygpIHx8IG1f bWVkaWEuZGF0YSgpLT5zdGF0ZSgpID09IFBob25vbjo6TG9hZGluZ1N0YXRlKQogICAgIHsKICAg ICAgICAgbV9tZWRpYS5kYXRhKCktPmNsZWFyUXVldWUoKTsKICAgICAgICAgaWYoIHRyYWNrLT5w bGF5YWJsZVVybCgpLmlzTG9jYWxGaWxlKCkgKQo=