-include ../config.mak
-
-CFLAGS+=-I$(SRC_PATH)/libavcodec -I$(SRC_PATH)/libswscale
-
-OBJS = avfilter.o \
- avfiltergraph.o \
- avfiltergraphdesc.o \
- defaults.o \
- formats.o \
-
-# TODO: real conditional compilation
-OBJS-yes = vf_crop.o \
- vf_fifo.o \
- vf_fps.o \
- vf_hflip.o \
- vf_negate.o \
- vf_format.o \
- vf_overlay.o \
- vf_rotate.o \
- vf_scale.o \
- vf_setpts.o \
- vf_slicify.o \
- vf_split.o \
- vf_transpose.o \
- vf_vflip.o \
- avfiltergraphfile.o \
-
-HEADERS = avfilter.h
-
-EXTRALIBS := -L$(BUILD_ROOT)/libavcodec -lavcodec$(BUILDSUF) \
- -L$(BUILD_ROOT)/libswscale -lswscale$(BUILDSUF) \
- -L$(BUILD_ROOT)/libavutil -lavutil$(BUILDSUF) $(EXTRALIBS)
-
-NAME=avfilter
-LIBVERSION=$(LAVFILTERVERSION)
-LIBMAJOR=$(LAVFILTERMAJOR)
-
-include ../common.mak
+include $(SUBDIR)../config.mak
+
+NAME = avfilter
+FFLIBS = avcodec avutil
+FFLIBS-$(CONFIG_SWSCALE) += swscale
+FFLIBS-$(CONFIG_AVFILTER_LAVF) += avformat
+
+OBJS = allfilters.o \
+ avfilter.o \
+ defaults.o \
+ formats.o \
+
+#OBJS-$(CONFIG_XXX_FILTER) += vf_xxx.o
+
+HEADERS = avfilter.h
+
+include $(SUBDIR)../subdir.mak