gstreamer/gst/typefind
Edward Hervey d48d47e683 typefind: speed up mxf_type_find over 300 times for worst case scenarios
* memcmp is expensive and was being abused, reduce calling it by checking
  the first byte.
* iterating one byte at at time over 64 kbites introduces a certain overhead,
  therefore we now do it in chunks of 1024 bytes

And I do mean over 300 times. The average instruction call per mxf_type_find
was previously 785685 and it's now down to 2458 :)
2009-10-21 21:04:45 +02:00
..
gsttypefindfunctions.c typefind: speed up mxf_type_find over 300 times for worst case scenarios 2009-10-21 21:04:45 +02:00
Makefile.am typefinding: move gio-based xdg mime typefinder from -bad to -base 2009-09-03 09:01:47 +01:00
typefindfunctions.vcproj more working plugins 2004-07-27 21:41:30 +00:00