[Bug 709826] mpegtsmux: performance issue

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Tue Feb 16 10:42:49 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=709826

--- Comment #19 from Alexander Vasiljev <alexvasiljev at gmail.com> ---
Created attachment 321353
  --> https://bugzilla.gnome.org/attachment.cgi?id=321353&action=edit
tsmux_write_stream_packet can write larger buffer according to alignment

The performance can be significantly increased if a several mpegts packets can
be created in one buffer. 
1) The tsmux_write_stream_packet fills the whole buffer with mpegts packets.
2) The size of buffer is alignment * 188. This is set in buffer pool config.
3) The tsmux_section_write_packet still sends single packets.

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