[gst-devel] A/V sync and stutter issue

Tim-Philipp Müller t.i.m at zen.co.uk
Thu Sep 17 11:41:37 CEST 2009

On Sat, 2009-09-12 at 12:05 -0700, jayasena s wrote:

> Also, Would like to know,   When a buffer with decoded frame is sent
> using gst_pad_push() to downstream to the xvimagesink , is there any
> event notification sent back with gst_pad_push()  to the upstream
> elements, when the frame gets rendered at xvimagesink. If not with
> gst_pad_push(), is there any other API which can be used to send
> notification to the upstream element, after frame is rendered to the
> display from the xvimagesink.

A QoS event is usually sent upstream whenever a frame is rendered. Not
sure how that helps you here though.


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