[gst-devel] composed pipeline synchronisation

mattias barthel at tid.es
Mon Nov 17 08:57:33 CET 2008


Bump...

Any input please....

mattias wrote:
> Hi,
>
> Suppose I would have a pipeline with various sources and sinks in it 
> (composed pipline).
> And then multiplexing the two flows, how can I assure synch in them?
> Is this automagically assured with the buffer timestamps since they 
> share the same GstClock or would I need to implement some mechanism for 
> this? I know when using 2 sources, 2 threads are also created
> so theres is no definition for when a certain thread is executed.
>
> All the cameras would be synched with an external trigger.
>
> "camerasrc ! element ! multiqueue camerasrc ! element ! multiqueue"
>
>
> Kind regards,
>
> Mattias
>
>   


-- 
 Mattias Frank Barthel      
 Vía Augusta 177 08021 Barcelona (España)
 Tecnologías de Video    
 TELEFÓNICA I+D






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