[Bug 709826] mpegtsmux: performance issue

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=709826
  GStreamer | gst-plugins-bad | git

--- Comment #4 from Edward Hervey <bilboed at bilboed.com> 2013-10-13 06:43:29 UTC ---
OMG ... OMG OMG OMG OMG

We are still creating internally 188 byte buffers (That alone is 22% of the
muxing).... And then map/unmapping them individually (18%)... And then pushing
them in an adapter to extract bigger buffers (12%) ....

Might require some kind of custom ringbuffer-based memory-/buffer-pool for
outputted buffers (write into that, grab buffers of the size you want out from
it).

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