'Twas brillig, and Himanshu Chug at 08/06/11 12:15 did gyre and gimble: > Hi Colin > > Further I tried to implement the BEEP logic for incoming "event" (say > sms) during "phone" call stream is active. > > I tried to load and play sample cache..using pa_scache_add_file() and > pa_scache_play_item() from module-cork-music-on-phone > > The sample gets loaded successfully in pa_init() module function, but > actually the problem I am facing is the media.role of sample is set to > "event" by default, ( I checked from pacmd --> list-samples) , so now my > usecase of mixing BEEP (for "event" e.g sms) with "phone" stream is > failing because the BEEP sample is set to media.role=event which gets > corked while "phone" is active , and currently for some reasons its > giving segmentation fault from pa_scache_play_item() function. > > Any suggestions or alternate on how to mix the BEEP with phone stream? The fifth argument to pa_scache_play_item() is a proplist. Simply create a pa_proplist and inject an entry that sets media.role to something else (e.g. phone or simply a blank string). That should override the default media.role stored with the item itself. I suspect the segv comes from some kind of loop within your module, but it's hard to say without a backtrace. HTHs Col -- Colin Guthrie gmane(at)colin.guthr.ie http://colin.guthr.ie/ Day Job: Tribalogic Limited [http://www.tribalogic.net/] Open Source: Mageia Contributor [http://www.mageia.org/] PulseAudio Hacker [http://www.pulseaudio.org/] Trac Hacker [http://trac.edgewall.org/]
