sending events upstream to gstreamer queue

[Sebastian Dröge]

On Do, 2016-05-19 at 23:40 +0200, John Vetter wrote:
> Hi,
>  
> I'm a newbie to gstreamer.
>  
> I'm having trouble with sending events from a downstream plugin to a
> gstreamer queue element.
>  
> During the link, the downstream element sends a custom event, but the
> source pad of the queue is in the flushing state:
>  
> GST_EVENT gstpad.c:5182:gst_pad_send_event_unchecked:<my_queue:src>
> Received event on flushing pad. Discarding
>  
> I tried the standard plugins with gst-launch and I find  similar
> result. The src pad on the queue is in a flushing state and cannot
> process events.
>  
> Could somebody be good enough to tell me how I can send events from a
> downstream unit to a queue?

This most likely means that the queue is not in PAUSED/PLAYING state
yet, or more specific that its source pad is not activated yet.

Before events are accepted you need to do that. 

-- 
Sebastian Dröge, Centricular Ltd · http://www.centricular.com

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