[gstreamer-bugs] [Bug 583188] New: Problem with sdp: bind failed or video disappear after few seconds

GStreamer (bugzilla.gnome.org) bugzilla-daemon at bugzilla.gnome.org
Tue May 19 03:19:46 PDT 2009 

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  GStreamer | gstreamer (core) | Ver: 0.10.x
           Summary: Problem with sdp: bind failed or video disappear after
                    few seconds
           Product: GStreamer
           Version: 0.10.x
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: Normal
         Component: gstreamer (core)
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: lists at svrinformatica.it
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


I'm having several issue with sdp file, here is my scenario:

- the sender is an encoder with ip 192.168.2.18
 - the receiver is my laptop with ip 192.168.2.101

 The sdp generated from the encoder is the following:



v=0
 o=- 3451450218317 3451450218318 IN IP4 192.168.2.18
 s=encoder_18.sdp
 e=NONE
 c=IN IP4 192.168.2.18
 b=RR:0
 t=0
 m=video 5324 RTP/AVP 96
 b=AS:5120
 a=rtpmap:96 MP4V-ES/90000
 a=fmtp:96
profile-level-id=3;config=000001B003000001B509000001010000012002045D4C28B42120A4C7

Using this sdp I'm able to see the video with vlc but not with gstreamer, the
gstreamer error is:


bind failed -1: Impossibile assegnare l'indirizzo richiesto (99)


so I modified the sdp changing the line


c=IN IP4 192.168.2.18


in 


c=IN IP4 192.168.2.101


this way I'm able to see the video but it disappear after few seconds:

gst-launch-0.10 -v filesrc location=test.sdp.2 ! decodebin ! autovideosink



Impostazione della pipeline a PAUSED ... 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstTypeFindElement:typefind.GstPad:src:
caps = application/sdp 
 La pipeline è viva e non necessita il PREROLL ... 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0.GstPad:sink:
caps = application/sdp 
 Impostazione della pipeline a PLAYING ... 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0/GstRtpBin:rtpbin0:
latency = 200 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0/GstUDPSrc:udpsrc0:
timeout = 10000000 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0/GstRtpBin:rtpbin0/GstRtpSession:rtpsession0:
ntp-ns-base = 3451230815497065000 
 New clock: GstSystemClock 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0/GstUDPSrc:udpsrc0:
timeout = 0 
 /GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstQueue:queue0.GstPad:sink:
caps = application/x-rtp, media=(string)video, payload=(int)96,
clock-rate=(int)90000, encoding-name=(string)MP4V-ES,
profile-level-id=(string)3,
config=(string)000001b001000001b58913000001000000012000c48d88002d14043c1463000001b24c61766335322e31352e30 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0.GstGhostPad:recv_rtp_src_0_1256991181_96:
caps = application/x-rtp, media=(string)video, payload=(int)96,
clock-rate=(int)90000, encoding-name=(string)MP4V-ES,
profile-level-id=(string)3,
config=(string)000001b001000001b58913000001000000012000c48d88002d14043c1463000001b24c61766335322e31352e30 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0.GstGhostPad:recv_rtp_src_0_1256991181_96.GstProxyPad:proxypad6:
caps = application/x-rtp, media=(string)video, payload=(int)96,
clock-rate=(int)90000, encoding-name=(string)MP4V-ES,
profile-level-id=(string)3,
config=(string)000001b001000001b58913000001000000012000c48d88002d14043c1463000001b24c61766335322e31352e30 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0.GstGhostPad:recv_rtp_src_0_1256991181_96:
caps = application/x-rtp, media=(string)video, payload=(int)96,
clock-rate=(int)90000, encoding-name=(string)MP4V-ES,
profile-level-id=(string)3,
config=(string)000001b001000001b58913000001000000012000c48d88002d14043c1463000001b24c61766335322e31352e30 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0/GstRtpBin:rtpbin0.GstGhostPad:recv_rtp_src_0_1256991181_96:
caps = application/x-rtp, media=(string)video, payload=(int)96,
clock-rate=(int)90000, encoding-name=(string)MP4V-ES,
profile-level-id=(string)3,
config=(string)000001b001000001b58913000001000000012000c48d88002d14043c1463000001b24c61766335322e31352e30 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0/GstRtpBin:rtpbin0.GstGhostPad:recv_rtp_src_0_1256991181_96.GstProxyPad:proxypad5:
caps = application/x-rtp, media=(string)video, payload=(int)96,
clock-rate=(int)90000, encoding-name=(string)MP4V-ES,
profile-level-id=(string)3,
config=(string)000001b001000001b58913000001000000012000c48d88002d14043c1463000001b24c61766335322e31352e30 
 /GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstQueue:queue0.GstPad:src:
caps = application/x-rtp, media=(string)video, payload=(int)96,
clock-rate=(int)90000, encoding-name=(string)MP4V-ES,
profile-level-id=(string)3,
config=(string)000001b001000001b58913000001000000012000c48d88002d14043c1463000001b24c61766335322e31352e30 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstRtpMP4VDepay:rtpmp4vdepay0.GstPad:src:
caps = video/mpeg, mpegversion=(int)4, systemstream=(boolean)false,
codec_data=(buffer)000001b001000001b58913000001000000012000c48d88002d14043c1463000001b24c61766335322e31352e30 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstRtpMP4VDepay:rtpmp4vdepay0.GstPad:sink:
caps = application/x-rtp, media=(string)video, payload=(int)96,
clock-rate=(int)90000, encoding-name=(string)MP4V-ES,
profile-level-id=(string)3,
config=(string)000001b001000001b58913000001000000012000c48d88002d14043c1463000001b24c61766335322e31352e30 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/ffdec_mpeg4:ffdec_mpeg40.GstPad:sink:
caps = video/mpeg, mpegversion=(int)4, systemstream=(boolean)false,
codec_data=(buffer)000001b001000001b58913000001000000012000c48d88002d14043c1463000001b24c61766335322e31352e30 
 /GstPipeline:pipeline0/GstDecodeBin:decodebin0.GstGhostPad:src0: caps =
video/x-raw-yuv, width=(int)640, height=(int)480, framerate=(fraction)5/1,
format=(fourcc)I420, pixel-aspect-ratio=(fraction)1/1

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/ffdec_mpeg4:ffdec_mpeg40.GstPad:src:
caps = video/x-raw-yuv, width=(int)640, height=(int)480,
framerate=(fraction)5/1, format=(fourcc)I420, pixel-aspect-ratio=(fraction)1/1 

/GstPipeline:pipeline0/GstAutoVideoSink:autovideosink0/GstXvImageSink:autovideosink0-actual-sink-xvimage.GstPad:sink:
caps = video/x-raw-yuv, width=(int)640, height=(int)480,
framerate=(fraction)5/1, format=(fourcc)I420, pixel-aspect-ratio=(fraction)1/1 
 /GstPipeline:pipeline0/GstAutoVideoSink:autovideosink0.GstGhostPad:sink: caps
= video/x-raw-yuv, width=(int)640, height=(int)480, framerate=(fraction)5/1,
format=(fourcc)I420, pixel-aspect-ratio=(fraction)1/1 
 /GstPipeline:pipeline0/GstDecodeBin:decodebin0.GstGhostPad:src0: caps =
video/x-raw-yuv, width=(int)640, height=(int)480, framerate=(fraction)5/1,
format=(fourcc)I420, pixel-aspect-ratio=(fraction)1/1

/GstPipeline:pipeline0/GstDecodeBin:decodebin0.GstGhostPad:src0.GstProxyPad:proxypad7:
caps = video/x-raw-yuv, width=(int)640, height=(int)480,
framerate=(fraction)5/1, format=(fourcc)I420, pixel-aspect-ratio=(fraction)1/1 
 /GstPipeline:pipeline0/GstAutoVideoSink:autovideosink0.GstGhostPad:sink: caps
= video/x-raw-yuv, width=(int)640, height=(int)480, framerate=(fraction)5/1,
format=(fourcc)I420, pixel-aspect-ratio=(fraction)1/1 

/GstPipeline:pipeline0/GstAutoVideoSink:autovideosink0.GstGhostPad:sink.GstProxyPad:proxypad1:
caps = video/x-raw-yuv, width=(int)640, height=(int)480,
framerate=(fraction)5/1, format=(fourcc)I420, pixel-aspect-ratio=(fraction)1/1 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0/GstRtpBin:rtpbin0.GstGhostPad:send_rtcp_src_0:
caps = application/x-rtcp 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0/GstRtpBin:rtpbin0/GstRtpSession:rtpsession0.GstPad:send_rtcp_src:
caps = application/x-rtcp 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0/GstUDPSink:udpsink0.GstPad:sink:
caps = application/x-rtcp 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0/GstRtpBin:rtpbin0.GstGhostPad:send_rtcp_src_0:
caps = application/x-rtcp 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0/GstRtpBin:rtpbin0.GstGhostPad:send_rtcp_src_0.GstProxyPad:proxypad4:
caps = application/x-rtcp 
 Ottenuto EOS dall'elemento «pipeline0». 
 Execution ended after 4005565931 ns. 
 Impostazione della pipeline a PAUSED ... 
 Impostazione della pipeline a READY ... 

/GstPipeline:pipeline0/GstAutoVideoSink:autovideosink0/GstXvImageSink:autovideosink0-actual-sink-xvimage.GstPad:sink:
caps = NULL 
 /GstPipeline:pipeline0/GstAutoVideoSink:autovideosink0.GstGhostPad:sink: caps
= NULL 
 /GstPipeline:pipeline0/GstDecodeBin:decodebin0.GstGhostPad:src0: caps = NULL 
 /GstPipeline:pipeline0/GstDecodeBin:decodebin0.GstGhostPad:src0: caps = NULL 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/ffdec_mpeg4:ffdec_mpeg40.GstPad:src:
caps = NULL 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/ffdec_mpeg4:ffdec_mpeg40.GstPad:sink:
caps = NULL 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstRtpMP4VDepay:rtpmp4vdepay0.GstPad:src:
caps = NULL

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstRtpMP4VDepay:rtpmp4vdepay0.GstPad:sink:
caps = NULL 
 /GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstQueue:queue0.GstPad:src:
caps = NULL 
 /GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstQueue:queue0.GstPad:sink:
caps = NULL 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0.GstGhostPad:recv_rtp_src_0_1256991181_96:
caps = NULL 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0.GstGhostPad:recv_rtp_src_0_1256991181_96:
caps = NULL 

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0/GstRtpBin:rtpbin0.GstGhostPad:recv_rtp_src_0_1256991181_96:
caps = NULL

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0/GstRtpBin:rtpbin0.GstGhostPad:send_rtcp_src_0:
caps = NULL

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0.GstGhostPad:recv_rtp_src_0_1256991181_96:
caps = NULL

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0/GstRtpBin:rtpbin0.GstGhostPad:recv_rtp_src_0_1256991181_96:
caps = NULL

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0/GstRtpBin:rtpbin0/GstRtpPtDemux:rtpptdemux0.GstPad:src_96:
caps = NULL

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0/GstRtpBin:rtpbin0.GstGhostPad:send_rtcp_src_0:
caps = NULL

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0/GstRtpBin:rtpbin0/GstRtpSession:rtpsession0.GstPad:send_rtcp_src:
caps = NULL

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0.GstPad:sink:
caps = NULL

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstSDPDemux:sdpdemux0/GstUDPSink:udpsink0.GstPad:sink:
caps = NULL

/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstTypeFindElement:typefind.GstPad:src:
caps = NULL
 Impostazione della pipeline a NULL ...
 Esecuzione FREE su pipeline ...


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