lavfi: add histeq filter

This is a port of virtual dub's histogram equalization filter by Donald A. Graft. Based on the work by Jérémy Tran <tran.jeremy.av@gmail.com>, done for SOCIS 2012.
2026-06-19 19:03:00 +02:00 · 2013-01-05 10:25:32 +01:00
parent 172505b8bc
commit 0140566359
11 changed files with 350 additions and 1 deletions
@@ -111,6 +111,7 @@ OBJS-$(CONFIG_FREI0R_FILTER)                 += vf_frei0r.o
 OBJS-$(CONFIG_GEQ_FILTER)                    += vf_geq.o
 OBJS-$(CONFIG_GRADFUN_FILTER)                += vf_gradfun.o
 OBJS-$(CONFIG_HFLIP_FILTER)                  += vf_hflip.o
+OBJS-$(CONFIG_HISTEQ_FILTER)                 += vf_histeq.o
 OBJS-$(CONFIG_HQDN3D_FILTER)                 += vf_hqdn3d.o
 OBJS-$(CONFIG_HUE_FILTER)                    += vf_hue.o
 OBJS-$(CONFIG_IDET_FILTER)                   += vf_idet.o