4 Commits

Author	SHA1	Message	Date
George Boyle	6e156075b0	avfilter: Add blue and violet noise generation filters ... For the blue and violet noise, I took the pink and brown noise respectively and subtracted the offsets instead of adding them. When I eyeball the frequency spectrum of the resulting outputs it looks correct to me, i.e. the blue graph appears to be a mirror image of the pink, and the same can be said of the violet and the brown. I did not do anything else to confirm the correctness.	2017-07-19 19:51:04 +02:00
Paul B Mahol	ed93ed5ee3	avfilter: don't anonymously typedef structs ... Signed-off-by: Paul B Mahol <onemda@gmail.com>	2017-05-13 11:39:28 +02:00
Nicolas George	f7191ccad6	lavfi: remove stray semicolons. ... Hopefully fix compilation with suncc.	2017-01-12 15:07:18 +01:00
Kyle Swanson	6a11c7f160	avfilter: add anoisesrc ... Signed-off-by: Kyle Swanson <k@ylo.ph> Signed-off-by: Paul B Mahol <onemda@gmail.com>	2015-11-08 18:50:26 +01:00