sorry, miss sent, haven't finished my email, - libgstmulaw.so (needed by mulawenc and mulawdec) - libgstudp.so (needed by udpsink and udpsource)
could someone tell me are they within plugin-base package or plugin-good? or ugly? regards Cheng On Wed, Jun 24, 2009 at 5:27 PM, Luo Cheng <richard.luoch...@gmail.com>wrote: > Hi, > > I found the problem is lack of gst plug-ins. I have gstreamer-0.10.18 on my > PC, and sofsip-cli works fine. But i have gstreamer-0.10.12 on my scratchbox > and n810 which seems do not have ALSA sink and source plug-in. But I am sure > I have both plug-ins-base.0.10.12 package on both environments. So I update > n810 with gstreamer-0.10.18 and gstreamer-plugin-base.0.10.18, and it seems > working fine without complaining couldn't find alsasink, but some plug-ins > still missing > > . > > The problem now is I am using VMPlayer on my PC, and i cannot > > On Tue, Jun 23, 2009 at 3:34 PM, <kai.vehma...@nokia.com> wrote: > >> Hi, >> >> On 23 June 2009, Luo Cheng wrote: >> >Can you specify which part of sofsip-cli media backend not >> >working with new gstreamer? Is it because of known issues >> >(compatibility?) or unknown issues? I am asking it bacause it >> >might help me to locate where I should start to fix the problems. >> >> so basicly some of the interfaces of gstreamer plugin/elements used >> by sofsip-cli have changed (either explicit changes, or more subtle >> changes in their behaviour). >> >> Some of the problems might be also caused by missing gstreamer >> components on your system. E.g. in the log you sent: >> >> > sofsip_cli[1497]: GLIB CRITICAL ** default - priv_update_tx_elements: >> assertion `self->sm_udpsink != NULL' failed >> >> ... means you don't have "udpsink", which is part of >> gstremer-plugins-good. >> This should still work. >> >> > sofsip_cli: ssc_media_gst.c:563: priv_cb_ready: Assertion `audiosink != >> ((void *)0)' failed. >> >> This means that no suitable gstreamer audio sink (e.g. "alsasink", which >> is part of gstreamer-plugins-base) was found. So either >> the code in: >> >> sofsip-cli/src/ssc_media_gst_utils.c:ssc_media_create_audio_sink() >> >> ... no longer works, or you don't just have the needed plugins >> installed. >> >> It's just that I haven't had time to test sofsip-cli with >> the most recent gstreamer versions, so I can't say for sure >> whether it works or not. So the above applies to the most >> simple "gst" backend (src/ssc_media_gst.c). The situation with the "fsgst" >> backend (src/ssc_media_fsgst.c) is more clear as the interface for >> gstreamer "rtpbin" element (in gst-plugins-bad) has most definitely >> changed, >> and the code in sofsip-cli would need to be updated. >> >> For real-world applications, using "rtpbin" of gst-plugins-bad is >> definitely the way to go. This is also the approach used by in >> telepathy stream engine. >> >> PS If someone else has tested sofsip-cli (either with "gst" or >> "fsgst") with recent versions of gstreamer, feedback >> is welcome! >> >> br, >> -- >> first.surn...@nokia.com (Kai Vehmanen) >> > >
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