Hi Wim & Lutz Müller,   Thanks a lot for your reply.   I checkout the latest code for gstreamer, gst-plugins-base, gst-plugins-good, gst-plugins-bad  & gst-plugins-ugly from $cvs -d:pserver:anoncvs@anoncvs.freedesktop.org:/cvs/gstreamer co modulename and installed into my system (linux fedora 6). I saw in RELEASE file that code changes for rtsp support in playbin element (336301 : [playbin] can't handle RTSP source) has been in cluded in this code. when I am trying to play 3gp and mov then getting the following errors: Command of 3gp: $gst-launch-0.10  --gst-debug=2 --gst-debug-no-color  playbin uri=rtsp://192.168.3.9/sample_50kbit.3gp Error for for this command: ================================ Setting pipeline to PAUSED ... Pipeline is live and does not need PREROLL ... Setting pipeline to PLAYING ... New clock: GstSystemClock 0:00:00.281914000 11591 0x8c8ca50 WARN              basesrc gstbasesrc.c:1614:gst_base_src_loop:<udpsrc0> error: Internal data flow error. 0:00:00.282223000 11591 0x8c8ca50 WARN              basesrc gstbasesrc.c:1614:gst_base_src_loop:<udpsrc0> error: streaming task paused, reason not-linked (-1) ERROR: from element /playbin0/source/udpsrc0: Internal data flow error. Additional debug info: gstbasesrc.c(1614): gst_base_src_loop (): /playbin0/source/udpsrc0: streaming task paused, reason not-linked (-1) Execution ended after 5872000 ns. Setting pipeline to PAUSED ... Setting pipeline to READY ... 0:00:00.287840000 11591 0x8c94150 WARN              GST_PADS gstpad.c:669:gst_pad_set_active: Failed to activate pad '':sink 0:00:00.309929000 11591 0x8c94150 WARN              GST_PADS gstpad.c:669:gst_pad_set_active: Failed to activate pad '':sink Setting pipeline to NULL ... FREEING pipeline ... ====================================== Command for mov: $gst-launch-0.10  --gst-debug=2 --gst-debug-no-color  playbin uri=rtsp://192.168.3.9/sample_100kbit.mov Error log for this command ============================================ Setting pipeline to PAUSED ... Pipeline is live and does not need PREROLL ... Setting pipeline to PLAYING ... New clock: GstSystemClock 0:00:00.283858000 29988 0x8b727d8 WARN              GST_PADS gstpad.c:669:gst_pad_set_active: Failed to activate pad '':sink 0:00:00.285810000 29988 0x8b727d8 WARN              GST_PADS gstpad.c:669:gst_pad_set_active: Failed to activate pad '':sink ** Message: don't know how to handle application/x-rtp, media=(string)audio, payload=(int)97, clock-rate=(int)22050, encoding-name=(string)X-QDM, encoding-params=(string)2 0:00:00.291022000 29988 0x8b727d8 WARN              basesrc gstbasesrc.c:1614:gst_base_src_loop:<udpsrc2> error: Internal data flow error. 0:00:00.291085000 29988 0x8b727d8 WARN              basesrc gstbasesrc.c:1614:gst_base_src_loop:<udpsrc2> error: streaming task paused, reason not-linked (-1) ERROR: from element /playbin0/source/udpsrc2: Internal data flow error. Additional debug info: gstbasesrc.c(1614): gst_base_src_loop (): /playbin0/source/udpsrc2: streaming task paused, reason not-linked (-1) Execution ended after 36916000 ns. Setting pipeline to PAUSED ... 0:00:00.401864000 29988 0x8b6e750 WARN                ffmpeg gstffmpegcodecmap.c:849:gst_ffmpeg_codecid_to_caps: Could not create stream format caps for ppm 0:00:00.402136000 29988 0x8b6e750 WARN                ffmpeg gstffmpegcodecmap.c:849:gst_ffmpeg_codecid_to_caps: Could not create stream format caps for pgm 0:00:00.402358000 29988 0x8b6e750 WARN                ffmpeg gstffmpegcodecmap.c:849:gst_ffmpeg_codecid_to_caps: Could not create stream format caps for pgmyuv 0:00:00.402574000 29988 0x8b6e750 WARN                ffmpeg gstffmpegcodecmap.c:849:gst_ffmpeg_codecid_to_caps: Could not create stream format caps for pbm 0:00:00.402808000 29988 0x8b6e750 WARN                ffmpeg gstffmpegcodecmap.c:849:gst_ffmpeg_codecid_to_caps: Could not create stream format caps for pam 0:00:00.403165000 29988 0x8b6e750 WARN                ffmpeg gstffmpegcodecmap.c:849:gst_ffmpeg_codecid_to_caps: Could not create stream format caps for ffvhuff ..... 0:00:00.413854000 29988 0x8b6e750 WARN                ffmpeg gstffmpegcodecmap.c:893:gst_ffmpeg_codecid_to_caps: No caps found for codec_id=1 0:00:00.415211000 29988 0x8b6e750 WARN                ffmpeg gstffmpegcodecmap.c:893:gst_ffmpeg_codecid_to_caps: No caps found for codec_id=86016 .......... 0:00:00.515353000 29988 0x8b6e750 WARN                ffmpeg gstffmpegcodecmap.c:1526:gst_ffmpeg_formatid_to_caps: Could not create stream format caps for avs 0:00:00.957342000 29988 0x8aba068 WARN              rtspsrc gstrtspsrc.c:1598:gst_rtspsrc_send:<source> error: Could not receive message. (Operation interrupted) 0:00:00.957499000 29988 0x8aba068 WARN              rtspsrc gstrtspsrc.c:2377:gst_rtspsrc_pause:<source> error: Could not send message. Setting pipeline to READY ... Setting pipeline to NULL ... FREEING pipeline ... ========================================= Thanks & Regards, Sanjay On Thu, 11 Jan 2007 Wim Taymans wrote : >On Thu, 2007-01-11 at 07:31 +0100, Lutz Müller wrote: > > On Thu, 2007-01-11 at 05:15 +0000, sanjay kumar gupta wrote: > > > 0:00:00.161803000 27571 0xa097df8 WARN              basesrc > > > gstbasesrc.c:1614:gst_base_src_loop:<udpsrc2> error: Internal data > > > flow error. > > > 0:00:00.161868000 27571 0xa097df8 WARN              basesrc > > > gstbasesrc.c:1614:gst_base_src_loop:<udpsrc2> error: streaming task > > > paused, reason not-linked (-1) > >This is still a known problem, as soon as one of the UDP sources is >unlinked, it'll post an error and -launch will stop. RTSPSrc should only >forward the error if *all* UDP sources are unlinked. > > > > > Have you tried playbin location="rtsp:..." with latest CVS? Wim made it > > support rtsp recently. > > > > gst-launch itself cannot handle rtspsrc, as the source pad of this > > element is only created while the element is playing. Therefore the > > elements rtspsrc and rtpmp4vdepay will never get linked by gst-launch. > >This is not true, -launch can link perfectly fine while playing. >however, you need to manually disable synchronisation in the sinks for >now (xvimagesink sync=0). > >Wim > > > > ------------------------------------------------------------------------- > > Take Surveys. Earn Cash. Influence the Future of IT > > Join SourceForge.net's Techsay panel and you'll get the chance to share your > > opinions on IT & business topics through brief surveys - and earn cash > > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > > _______________________________________________ gstreamer-devel mailing list gstreamer-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gstreamer-devel >-- >Wim Taymans <wim@fluendo.com> > > >------------------------------------------------------------------------- >Take Surveys. Earn Cash. 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