Public bug reported: I'm running three systems on Feisty (one upgraded from Edgy, two set up from scratch). On all of these, sound output fails with KMPlayer.
There seems to be neither a basic hardware problem, nor a problem with the related sound driver: MP3-files are flawlessly played in Amarok. In Macromedia Flashplayer video files are played with sound, too. The required codecs (as from http://forum.ubuntuusers.de/Codecs.html) including w32codecs are installed. For example, when calling German news in RealMedia format on http://www.tagesschau.de/sendungen/0,,OID6669964_VID6670300_RESreal256_PLYinternal_NAV_,00.html, the video is shown - and even in very good quality, but without sound. (The same file has sound on a SuSE based system ;-) The KMPlayer console says: callback is konqueror-7177 KMPlayerCallback-4 trying video driver xv .. trying audio driver alsa .. play mrl: 'rtsp://213.254.239.50/tagesschau/realmedia/2007/0426/TV-20070426-2040-0901.rv.hi.rm' Channel changed event 0 [cook @ 0xb65958b4]Necessary extradata missing! Channel changed event 0 ** Affects: kmplayer (Ubuntu) Importance: Undecided Status: Unconfirmed ** Tags: alsa feisty kubuntu realmedia ubuntu ** Description changed: I'm running three systems on Feisty (one upgraded from Edgy, two set up from scratch). On all of these, sound output fails with KMPlayer. - There seems to neither a basic hardware problem, nor a problem with the - related sound driver: MP3-files are flawlessly played in Amarok. In + There seems to be neither a basic hardware problem, nor a problem with + the related sound driver: MP3-files are flawlessly played in Amarok. In Macromedia Flashplayer video files are played with sound, too. The required codecs (as from http://forum.ubuntuusers.de/Codecs.html) including w32codecs are installed. For example, when calling German news in RealMedia format on http://www.tagesschau.de/sendungen/0,,OID6669964_VID6670300_RESreal256_PLYinternal_NAV_,00.html, the video is shown - and even in very good quality, but without sound. (The same file has sound on a SuSE based system ;-) The KMPlayer console says: callback is konqueror-7177 KMPlayerCallback-4 trying video driver xv .. trying audio driver alsa .. play mrl: 'rtsp://213.254.239.50/tagesschau/realmedia/2007/0426/TV-20070426-2040-0901.rv.hi.rm' Channel changed event 0 [cook @ 0xb65958b4]Necessary extradata missing! Channel changed event 0 ** Tags added: alsa feisty kubuntu realmedia ubuntu -- no sound after feisty upgrade https://bugs.launchpad.net/bugs/110799 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
