profiling elements

[Thiago Santos]

On 05/09/2014 01:26 PM, Nicolas Dufresne wrote:
> Le vendredi 09 mai 2014 à 09:11 -0500, Chris Whittenburg a écrit :
>> Is there anything wrong with this method?  Is there a better method?  
>> I ready about querying latency, but that seems to be worse case 
>> latency, not the value at a given instance.
>
> I think the effective latency between A and B, is the difference 
> between the time of the buffer the comes in A, and the one going out 
> of B. If B is a sink, you can just convert you buffer time into stream 
> time, and query the position from the sink. Though I never got into 
> testing that idea.

You can also use GST_DEBUG=GST_SCHEDULING:6 and look at the time that 
buffers reach the sink pads of elements and do the differences.

>
> Nicolas
>
>
>
> _______________________________________________
> gstreamer-devel mailing list
> gstreamer-devel at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel


-- 
Thiago Sousa Santos
Senior Multimedia Engineer, Open Source Group
Samsung Research America - Silicon Valley

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/gstreamer-devel/attachments/20140509/813c6b97/attachment.html>