Issue in videorate element!

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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
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Re: Issue in videorate element!

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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Re: Issue in videorate element!

Arjen Veenhuizen
In reply to this post by Baby Octopus
Try to set your keyframe interval (e.g.
key-int-max=10
) to a low value. Furthermore,
e.g. tune=zerolatency
 will probably help.
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Re: Issue in videorate element!

Baby Octopus
In reply to this post by Tim Müller


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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