Anssi Hannula wrote: > Anssi Hannula wrote: > >> Anssi Hannula wrote: >> >>> Is anyone using subtitles (with subtitles-plugin) successfully in a >>> streamdev-cvs client? >>> >>> When I switch to any channel (subtitles or not), the video may stay >>> black, and jnettop confirms that no data is sent to the client. Same >>> thing happens with either dxr3 or xine as client's frontend. The >>> client is is running in the same host as the server. I suspect some >>> race condition in the plugin. >>> >> >> I managed to work around this problem with the attached patch >> (Apparently CmdTUNE deletes and recreates m_LiveStreamer, but nobody >> starts it again). I don't know if the patch has any side effects. >> Maybe streamdev's maintainer can see what's the problem and make a >> proper fix. >> > And I'm unable to get the dxr3 plugin working with this at all. Server > always crashes. > > I'll try to put some mutex locking to the streamdev classes, if I can > figure out how they work ;) > Well, the problem indeed is in the order of OpenDvr, Set/Add/DelPid, and SetChannelDevice. When using subtitles plugin those differ. Also, if I tried to insert additional CloseDvr(); OpenDvr(); into those other functions, so that it would be executed as the last command, the server segfaults with a crapped backtrace. Cut from the backtrace: #2336 0x66a58f41 in ?? () #2337 0x354ba17e in ?? () #2338 0xe224fb44 in ?? () #2339 0xe19edc01 in ?? () #2340 0x05fd481f in ?? () #2341 0x714c71af in ?? () -- Anssi Hannula
