webrtcbin state change issue

Matthew Waters ystreet00 at gmail.com
Fri Mar 19 04:04:04 UTC 2021

You can only set x264enc to READY state then instead of the entire pipeline.

That may result in a different stream configuration though which may 
require a reconfiguration of the input stream (another thing that 
webrtcbin doesn't really support at the moment) and renegotiating the SDP.

On 18/3/21 10:34 pm, Lusine wrote:
> Hi Matt,
> I need to change tune & speed-preset properties of x264enc elements at
> runtime. These properties are only possible to change when the x264enc is in
> ready state. That's why I's thinking to set the pipeline in the ready state,
> change these properties and then recover the playing state which doesn't
> work. Is there any other way to achieve what I want?
> Regards,
> Lusine

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