basesink : render or render_list ?

Tim Müller tim at
Wed Sep 5 10:46:34 UTC 2018

On Wed, 2018-09-05 at 09:48 +0000, Duchassin Frédéric wrote:

> I try to make a plugin based on basesink.
> When the render() or render_list() function are called please ?
> First test on my own plugin show that render_list() is never called.
> Is there a parameter which allow use of bufferlist ??

render_list() will only be called if upstream actually sends a buffer
list, which very few plugins do. Are you sure that's happening in your
case? Some rtp payloaders do and render_list() is used in udpsink for
that reason.


Tim Müller, Centricular Ltd -

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