Pipeline latency

[José Rafael]

Hi BO

I included the sync for udpsink and do-timestamp for filesrc.

Always with the same values, difference zero, as below (for a 3840x2160 raw
file). What makes sense with the zero given by the query.

*basesink gstbasesink.c:2547:gst_base_sink_do_sync:<enc_tx_sink> possibly
waiting for clock to reach 0:00:00.240000000, adjusted 0:00:00.240000000*


My pipeline is filesrc/videoparse/x264enc/rtph264pay/udpsink.

Another way may solve my problem, if I can print the timestamps for the
first buffer processed by the source and the sink. Maybe not the ideal
measure point, but probably suits my need.

Still trying to figure it out here ;-)

Thanks!

[]s
Rafael


On 15 March 2018 at 19:17, Baby Octopus <jagadishkamathk at gmail.com> wrote:

> Do you have sync=1 set for the sink element? Latency isn't applicable if
> the
> pipeline is not synced
>
> Easiest way to check latency is the do --gst-debug=basesink:5, and look for
> message something like "Possibly waiting for the clock". It should two
> timings, current and adjusted. Difference should give you the latency(min
> latency)
>
> ~BO
>
>
>
> --
> Sent from: http://gstreamer-devel.966125.n4.nabble.com/
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