Issue in videorate element!

[Baby Octopus]

Hi,

I'm seeing issue in videorate element. When the pipeline src element gets data not right from the beginning, videorate sends burst of data

To demonstrate, use the pipeline as follows
Receiver : gst-launch udpsrc port=5050 ! decodebin ! videorate ! video/x-raw,framerate=10/1 ! fakesink silent=0 -v
Sender: gst-launch-1.0 videotestsrc is-live=1 ! x264enc ! mpegtsmux ! udpsink host=127.0.0.1 port=5050

Run the Receiver first, wait for a 10 seconds, and then run the sender. Videorate sends bursts of data for 10seconds which causes playback issues

[Tim Müller]

On Mon, 2016-04-04 at 04:42 -0700, Baby Octopus wrote:

Hi,

> I'm seeing issue in videorate element. When the pipeline src element
> gets data not right from the beginning, videorate sends burst of data

Try

  videorate skip-to-first=true

Cheers
 -Tim

--
Tim Müller, Centricular Ltd - http://www.centricular.com


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[Arjen Veenhuizen]

Try to set your keyframe interval (e.g.

key-int-max=10

) to a low value. Furthermore,

e.g. tune=zerolatency

 will probably help.

[Baby Octopus]

On Mon, Apr 4, 2016 at 5:28 PM, Tim Müller [via GStreamer-devel] <[hidden email]> wrote:

On Mon, 2016-04-04 at 04:42 -0700, Baby Octopus wrote:

Hi,

> I'm seeing issue in videorate element. When the pipeline src element
> gets data not right from the beginning, videorate sends burst of data

Try

  videorate skip-to-first=true

 

Works perfectly. Thanks :) 

Cheers
 -Tim

--
Tim Müller, Centricular Ltd - http://www.centricular.com


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