[Bug 791093] add OMX_PERFORMANCE debug category

[GStreamer (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=791093

--- Comment #1 from Guillaume Desmottes <gdesmott at gnome.org> ---
Created attachment 364765
  --> https://bugzilla.gnome.org/attachment.cgi?id=364765&action=edit
add OMX_PERFORMANCE debug category

Can be used to log buffers exchange between OMX and gst-omx to profile
performances of the OMX component.
Ideally this should be done using tracer hooks but it's currently not
possible to define custom hooks outside of core.

Use GST_DEBUG="OMX_PERFORMANCE:8" to enable it.
See also
https://github.com/gdesmott/gst-log-parser/blob/master/src/bin/omx-perf.rs
as a simple program consuming those logs to generate gnuplot files and
stats.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.