Problem with GStreamer on specific machine [NETWORK STREAM]

[Federico Zamperini]

Did you noticed this line in the output?

 > receive error -1 (WSA error: 10040)

It seems that the socket buffer si too small.

Federico

Il 22/08/2013 16:36, Manu Lange ha scritto:
> Hello,
> Please forgive me because I am relatively new to GStreamer and do not
> know much about it. I am building a program that uses the GStreamer c++
> code to stream from a server to a client from a webcam input. On the
> server, while implemented in code, I basically run this pipeline:
>
> pipeline = GST_PIPELINE(gst_parse_launch("v4l2src ! video/x-raw-yuv,
> width=1280,height=800,framerate=30/1 ! ffmpegcolorspace ! smokeenc
> keyframe=8 qmax=40 ! udpsink host=192.168.1.100 port=1234", NULL));
>
> And on the client I run this:
>
> pipeline = GST_PIPELINE(gst_parse_launch ("udpsrc port=1234 ! smokedec !
> ffmpegcolorspace ! autovideosink", NULL));
>
> Now as always is the way, this has worked fine for me on three machines
> (all windows 8 with VS2012 and GStreamer 0.10 runtime and SDK installed)
> and now I have a fourth machine it HAS to work on and it won’t. It will
> initialise, give me part of a frame in the pop up windows with mostly
> green (but partially there) and then crash. The exact output is pasted
> below:
> C:\Code\GSTSDK\0.10\x86\bin>gst-launch-0.10.exe -vvv udpsrc port=43220 !
> smokede
> c ! ffmpegcolorspace ! autovideosink -v
> Setting pipeline to PAUSED ...
> Pipeline is live and does not need PREROLL ...
> Setting pipeline to PLAYING ...
> New clock: GstSystemClock
> /GstPipeline:pipeline0/GstSmokeDec:smokedec0.GstPad:src: caps =
> video/x-raw-yuv,
>   format=(fourcc)I420, width=(int)640, height=(int)480,
> framerate=(fraction)30/1
> /GstPipeline:pipeline0/GstFFMpegCsp:ffmpegcsp0.GstPad:src: caps =
> video/x-raw-yu
> v, format=(fourcc)I420, width=(int)640, height=(int)480,
> framerate=(fraction)30/
> 1
> /GstPipeline:pipeline0/GstFFMpegCsp:ffmpegcsp0.GstPad:sink: caps =
> video/x-raw-y
> uv, format=(fourcc)I420, width=(int)640, height=(int)480,
> framerate=(fraction)30
> /1
> /GstPipeline:pipeline0/GstAutoVideoSink:autovideosink0.GstGhostPad:sink:
> caps =
> video/x-raw-yuv, format=(fourcc)I420, width=(int)640, height=(int)480,
> framerate
> =(fraction)30/1
> /GstPipeline:pipeline0/GstAutoVideoSink:autovideosink0.GstGhostPad:sink.GstProxy
> Pad:proxypad0: caps = video/x-raw-yuv, format=(fourcc)I420,
> width=(int)640, heig
> ht=(int)480, framerate=(fraction)30/1
> /GstPipeline:pipeline0/GstAutoVideoSink:autovideosink0.GstGhostPad:sink:
> caps =
> video/x-raw-yuv, format=(fourcc)I420, width=(int)640, height=(int)480,
> framerate
> =(fraction)30/1
> /GstPipeline:pipeline0/GstAutoVideoSink:autovideosink0/GstD3DVideoSink:autovideo
> sink0-actual-sink-d3dvideo.GstPad:sink: caps = video/x-raw-yuv,
> format=(fourcc)I
> 420, width=(int)640, height=(int)480, framerate=(fraction)30/1
> ERROR: from element /GstPipeline:pipeline0/GstUDPSrc:udpsrc0: Could not
> read fro
> m resource.
> Additional debug info:
> gstudpsrc.c(605): gst_udpsrc_create ():
> /GstPipeline:pipeline0/GstUDPSrc:udpsrc0
> :
> receive error -1 (WSA error: 10040)
> Execution ended after 342353425 ns.
> Setting pipeline to PAUSED ...
> Setting pipeline to READY ...
> /GstPipeline:pipeline0/GstAutoVideoSink:autovideosink0/GstD3DVideoSink:autovideo
> sink0-actual-sink-d3dvideo.GstPad:sink: caps = NULL
> /GstPipeline:pipeline0/GstAutoVideoSink:autovideosink0.GstGhostPad:sink:
> caps =
> NULL
> /GstPipeline:pipeline0/GstFFMpegCsp:ffmpegcsp0.GstPad:src: caps = NULL
> /GstPipeline:pipeline0/GstFFMpegCsp:ffmpegcsp0.GstPad:sink: caps = NULL
> /GstPipeline:pipeline0/GstSmokeDec:smokedec0.GstPad:src: caps = NULL
> Setting pipeline to NULL ...
> Freeing pipeline ...
> I did not this rather important line: ERROR: from element
> /GstPipeline:pipeline0/GstUDPSrc:udpsrc0: Could not read fro
> m resource.
> I suspect some networking issues BUT the firewall is disabled and I have
> had partial success streaming via other methods. this works 100% fine on
> other machines and it is getting a partial connection as it can read the
> frame size and such. But then it just drops and crashes.
> Any useful help or feed back is very much appreciated!
> Thanks is advance,
> Manu
> Sent from Windows Mail
>
>
> _______________________________________________
> gstreamer-devel mailing list
> gstreamer-devel at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel