Age | Commit message (Collapse) | Author | |
---|---|---|---|
2015-03-19 | avformat/avienc: Fix wrongly placed comment | Michael Niedermayer | |
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | |||
2014-06-19 | huffyuv: change statistics initialization | Christophe Gisquet | |
Normally, a Laplace distribution is more typical of the residuals encoded, but for noisy input, it's both better and simpler to be safe and use a 1/d^2 distribution. Second hunk could use some renormalization but it has effectively little impact. Output size of ffvhuff on various 4:2:0 sequences: context=0,1/d: 851974 27226 1137281 context=0,1/d²: 619081 25069 1051500 context=0,1/d³: 501983 30454 1290561 context=0,lapl: 500650 31754 1304082 Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | |||
2014-06-16 | huffyuv: fate: add a BGR24 test | Christophe Gisquet | |
It was previously untested. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> |