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James Darnley b0ef0ae776 yadif: restore speed of the C filtering code
Always use the special filter for the first and last 3 columns (only).

Changes made in 64ed397 slowed the filter to just under 3/4 of what it
was.  This commit restores the speed while maintaining identical output.

For reference, on my Athlon64:
1733222 decicycles in old
2358563 decicycles in new
1727558 decicycles in this

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-05-14 09:23:55 +02:00
2013-05-07 12:31:55 +02:00
2013-05-03 18:26:12 +02:00
2013-05-09 16:12:58 +02:00
2013-05-03 18:26:12 +02:00
2013-04-05 18:55:11 +02:00
2013-05-07 12:31:55 +02:00
2013-05-07 12:31:55 +02:00
2013-04-27 10:51:28 +02:00
2013-05-07 12:31:55 +02:00
2013-04-05 18:55:11 +02:00
2011-03-16 21:54:39 +01:00
2011-04-07 02:54:12 +02:00
2013-04-05 18:55:11 +02:00
2013-01-06 16:23:12 +01:00

Libav README
------------

1) Documentation
----------------

* Read the documentation in the doc/ directory.

2) Licensing
------------

* See the LICENSE file.
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