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mpv/TOOLS/vf_dlopen/Makefile

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vf_dlopen: add a generic filter to load external filters Usage: -vf dlopen=filename.so:args... Examples of such filters are provided in TOOLS/vf_dlopen/
2012-08-23 10:32:13 +00:00
FILTERS = showqscale telecine tile
COMMON = filterutils.o
OBJECTS = $(patsubst %,%.o,$(FILTERS)) $(COMMON)
HEADERS = $(wildcard *.h)
OUT = $(patsubst %,%.so,$(FILTERS))
vf_dlopen: improve performance for 1-frame-for-1-frame filters This is done by requesting a buffer from the next filter in the chain, instead of always allocating our own. This allows the next filter to e.g. ensure its own preferred memory layout.
2012-09-10 11:03:32 +00:00
CFLAGS ?= -Wall -Wextra -O3 -march=native -mtune=native -ffast-math
vf_dlopen: add a generic filter to load external filters Usage: -vf dlopen=filename.so:args... Examples of such filters are provided in TOOLS/vf_dlopen/
2012-08-23 10:32:13 +00:00
CPPFLAGS += -I../../libmpcodecs
CFLAGS += -fPIC
LDFLAGS += -shared -fPIC
vf_dlopen: improve performance for 1-frame-for-1-frame filters This is done by requesting a buffer from the next filter in the chain, instead of always allocating our own. This allows the next filter to e.g. ensure its own preferred memory layout.
2012-09-10 11:03:32 +00:00
ifneq ($(LTO),)
CFLAGS += -flto
LDFLAGS += $(CFLAGS) -flto
endif
vf_dlopen: add a generic filter to load external filters Usage: -vf dlopen=filename.so:args... Examples of such filters are provided in TOOLS/vf_dlopen/
2012-08-23 10:32:13 +00:00
all: $(OUT)
clean:
$(RM) $(OBJECTS) $(OUT)
%.so: %.o $(COMMON)
$(CC) $(LDFLAGS) $(LIBS) -o $@ $(COMMON) $<
# FIXME replace this by real dependency tracking
%.o: %.c $(HEADERS)