udpsink: got send error 0

[tyggrysio]

hi,
  I have a problem with udpsink on win32 (I am using the CVS HEAD
version). When I launch from my code (C++, vs 2005) the following
pipe:
"udpsrc port=6622 ! video/x-h264,height=480,width=640,framerate=5/1 !
udpsink port=6623"
everything works fine.
but when I do this:
"udpsrc port=6622 ! video/x-h264,height=480,width=640,framerate=5/1 !
ffdec_h264 ! video/x-raw-yuv,height=480,width=640,framerate=5/1 !
udpsink port=6623"
I got the following error:
Setting to PLAYING
Running
Debug info: ..\..\gst\udp\gstmultiudpsink.c(394):
gst_multiudpsink_render (): /pipeline0/udpsink0:
Got send error 0: unknown error (0)
Error: GStreamer encountered a general stream error.

Error (get from _errno()) set to 0 means - I think so - that no error
occures. So this is no real error. Is this a bug or have I missed
something?

I have also a second question - how can I set debug level (like
"gst-debug-level" in command-line) from C++ code?


Monika

-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
_______________________________________________
gstreamer-devel mailing list
[hidden email]
https://lists.sourceforge.net/lists/listinfo/gstreamer-devel

[Wim Taymans]

On Thu, 2008-03-20 at 10:23 +0100, tyggrysio wrote:

> hi,
>   I have a problem with udpsink on win32 (I am using the CVS HEAD
> version). When I launch from my code (C++, vs 2005) the following
> pipe:
> "udpsrc port=6622 ! video/x-h264,height=480,width=640,framerate=5/1 !
> udpsink port=6623"
> everything works fine.
> but when I do this:
> "udpsrc port=6622 ! video/x-h264,height=480,width=640,framerate=5/1 !
> ffdec_h264 ! video/x-raw-yuv,height=480,width=640,framerate=5/1 !
> udpsink port=6623"

If you do this, you will be sending raw frames over UDP, which might
just exceed the maximum datagram size and fail.

Wim

> I got the following error:
> Setting to PLAYING
> Running
> Debug info: ..\..\gst\udp\gstmultiudpsink.c(394):
> gst_multiudpsink_render (): /pipeline0/udpsink0:
> Got send error 0: unknown error (0)
> Error: GStreamer encountered a general stream error.
>
> Error (get from _errno()) set to 0 means - I think so - that no error
> occures. So this is no real error. Is this a bug or have I missed
> something?
>
> I have also a second question - how can I set debug level (like
> "gst-debug-level" in command-line) from C++ code?
>
>
> Monika
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Microsoft
> Defy all challenges. Microsoft(R) Visual Studio 2008.
> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
> _______________________________________________
> gstreamer-devel mailing list
> [hidden email]
> https://lists.sourceforge.net/lists/listinfo/gstreamer-devel

-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
_______________________________________________
gstreamer-devel mailing list
[hidden email]
https://lists.sourceforge.net/lists/listinfo/gstreamer-devel

[Edward Hervey-2]

On Thu, 2008-03-20 at 10:23 +0100, tyggrysio wrote:
>
> I have also a second question - how can I set debug level (like
> "gst-debug-level" in command-line) from C++ code?
>
>

http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstInfo.html

look for threshold

  Edward


-------------------------------------------------------------------------
Check out the new SourceForge.net Marketplace.
It's the best place to buy or sell services for
just about anything Open Source.
http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace
_______________________________________________
gstreamer-devel mailing list
[hidden email]
https://lists.sourceforge.net/lists/listinfo/gstreamer-devel

[Damien Lespiau]

On Thu, Mar 20, 2008 at 10:23 AM, tyggrysio <[hidden email]> wrote:
>  Error (get from _errno()) set to 0 means - I think so - that no error
>  occures. So this is no real error. Is this a bug or have I missed
>  something?

As for the errno error code, winsocks functions do not set it. So the error
reporting does not work in a piece of code that do not call WSAGetLastError()
on windows.

--
Damien

-------------------------------------------------------------------------
Check out the new SourceForge.net Marketplace.
It's the best place to buy or sell services for
just about anything Open Source.
http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace
_______________________________________________
gstreamer-devel mailing list
[hidden email]
https://lists.sourceforge.net/lists/listinfo/gstreamer-devel