[Bug 754189] payloaders: memory performance

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Thu Aug 27 13:36:33 PDT 2015


https://bugzilla.gnome.org/show_bug.cgi?id=754189

Olivier CrĂȘte <olivier.crete at ocrete.ca> changed:

           What    |Removed                     |Added
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                 CC|                            |olivier.crete at ocrete.ca

--- Comment #2 from Olivier CrĂȘte <olivier.crete at ocrete.ca> ---
You should be able to pool the buffers with the gstmemory for the headers with
a bit of care, dropping all gstmemory except the first one, check if the size
is right and if it is still writable, then you can drop the MEMORY_TAG flags on
the buffers.

The other problem is gst_rtp_buffer_map() does validation, unmap should be
almost free.

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