Crashes when multiple udpsrc are created for each client on a shared media

bhargavram bhargavram.chowdary at industeqsite.com
Thu Jun 14 04:55:08 UTC 2018


Hi,

I am using gstreamer1.8.1 and facing the issue as in the bug 
"https://bugzilla.gnome.org/show_bug.cgi?id=764744"

so i updated to gstreamer 1.12.2 and tested test-appsrc it is working fine
and when testing my application i am unable stream video . export 
GST_DEBUG=3 has provided follwing mesaages when trying connect to client.

0:00:09.807489335   771  0x1c15800 FIXME                default
gstutils.c:3902:gst_pad_create_stream_id_internal:<mysrc:src> Creating
random stream-id, consider implementing a deterministic way of creating a
stream-id
0:00:09.827208001   771  0x1c15800 WARN                 basesrc
gstbasesrc.c:2939:gst_base_src_loop:<mysrc> error: Internal data stream
error.
0:00:09.827367335   771  0x1c15800 WARN                 basesrc
gstbasesrc.c:2939:gst_base_src_loop:<mysrc> error: streaming stopped, reason
not-negotiated (-4)
0:00:09.834951001   771 0xa8810320 WARN               rtspmedia
rtsp-media.c:2433:default_handle_message: 0xa880ad18: got error Internal
data stream error.
(../../../../gstreamer-1.12.2/libs/gst/base/gstbasesrc.c(2939):
gst_base_src_loop (): /GstPipeli:
streaming stopped, reason not-negotiated (-4))
0:00:09.835164001   771 0xa9591890 WARN               rtspmedia
rtsp-media.c:2728:wait_preroll: failed to preroll pipeline
0:00:09.835231668   771 0xa9591890 WARN               rtspmedia
rtsp-media.c:3032:gst_rtsp_media_prepare: failed to preroll pipeline
0:00:09.837985668   771 0xa9591890 ERROR             rtspclient
rtsp-client.c:977:find_media: client 0xa9573e10: can't prepare media
0:00:09.838792668   771 0xa9591890 ERROR             rtspclient
rtsp-client.c:2696:handle_describe_request: client 0xa9573e10: no media


Attached my source file for reference.


And when specifying rtph264pay name=pay0 pt=64 I got error message as cannot
set parameter of pay0 pt to 64. rtsp_stream.c
<http://gstreamer-devel.966125.n4.nabble.com/file/t378196/rtsp_stream.c>  

Regards,
M.Bhargavram



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