3 Commits

Author	SHA1	Message	Date
Clément Bœsch	79198cb65a	avfilter/hqx: add some self promotion in doxy. ... This is useful to understand how it's different from the original code.	2014-06-21 22:34:15 +02:00
Clément Bœsch	4d8fc0e088	avfilter/hqx: unroll the pattern calculation ... Code si smaller, no speed difference.	2014-06-21 22:32:49 +02:00
Clément Bœsch	ded3c9fd32	avfilter: add hqx filter (hq2x, hq3x, hq4x) ... Partially fixes Ticket #3404 (xbr filter remaining)	2014-06-21 19:22:55 +02:00