low framerate with udp

[Mehta, Neel]

Hi

 

I am currently streaming MPEG4 video via UDP (resolution 720P/30 fps). Currently using the Live555, and RTSP, the video can be played at 30 fps. Using Gstreamer, I am able to get only 21 fps via UDP (for VGA, I do get 30 fps). I am using gstreamer for transmission only. The encoding process is same. I am using appsrc to get the encoded data from application buffer. I am attaching the code that I am using currently for transmission using Gstreamer. Please help me out to increase the framerate.

 

The pipeline is basically: appsrc is-live=true name=source caps=" video/mpeg, mpegversion=(int)4, framerate=(fraction)1001/30000, width=(int)1280, height=(int)720" ! rtpmp4vpay send-config=TRUE ! udpsink host=172.24.136.232 port=5000

 

Note: I am using UDP instead of rtsp, as I am unable to write the code completely between appsrc and gst-rtsp-server. I have posted on this forum for help titled “appsrc and gst-rtsp-server” on 29^th June, Monday, but I haven’t received a help yet. Someone please help me out with this too.

 

Please fell free to ask for more information.

 

Thanks in advance.

 

Regards,

Neel.

 

 

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