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include ../config.mak
CFLAGS= $(OPTFLAGS) -Wall -g -DHAVE_AV_CONFIG_H
LDFLAGS= -g
OBJS= common.o utils.o mpegvideo.o h263.o jrevdct.o jfdctfst.o \
mpegaudio.o ac3enc.o mjpeg.o resample.o dsputil.o \
motion_est.o imgconvert.o imgresample.o msmpeg4.o \
mpeg12.o h263dec.o rv10.o mpegaudiodec.o pcm.o simple_idct.o
ASM_OBJS=
# currently using libac3 for ac3 decoding
ifeq ($(CONFIG_AC3),yes)
OBJS+= ac3dec.o \
libac3/bit_allocate.o libac3/bitstream.o libac3/downmix.o \
libac3/imdct.o libac3/parse.o
endif
# i386 mmx specific stuff
ifeq ($(TARGET_MMX),yes)
OBJS += i386/fdct_mmx.o i386/cputest.o \
i386/dsputil_mmx.o i386/mpegvideo_mmx.o \
i386/idct_mmx.o i386/motion_est_mmx.o \
i386/simple_idct_mmx.o
endif
# armv4l specific stuff
ifeq ($(TARGET_ARCH_ARMV4L),yes)
ASM_OBJS += armv4l/jrevdct_arm.o
OBJS += armv4l/dsputil_arm.o
endif
# sun mediaLib specific stuff
# currently only works when libavcodec is used in mplayer
ifeq ($(HAVE_MLIB),yes)
OBJS += mlib/dsputil_mlib.o
CFLAGS += $(MLIB_INC)
endif
# alpha specific stuff
ifeq ($(TARGET_ARCH_ALPHA),yes)
OBJS += alpha/dsputil_alpha.o alpha/mpegvideo_alpha.o
CFLAGS += -Wa,-mpca56
endif
SRCS = $(OBJS:.o=.c) $(ASM_OBJS:.o=.s)
LIB= libavcodec.a
ifeq ($(BUILD_SHARED),yes)
SLIB= libffmpeg-$(VERSION).so
endif
TESTS= imgresample-test dct-test motion-test
all: $(LIB) $(SLIB)
tests: apiexample cpuid_test $(TESTS)
$(LIB): $(OBJS) $(ASM_OBJS)
rm -f $@
$(AR) rcs $@ $(OBJS) $(ASM_OBJS)
$(SLIB): $(OBJS) $(ASM_OBJS)
rm -f $@
$(CC) -shared -o $@ $(OBJS) $(ASM_OBJS)
ln -sf $@ libffmpeg.so
dsputil.o: dsputil.c dsputil.h
%.o: %.c
$(CC) $(CFLAGS) -c -o $@ $<
%.o: %.S
$(CC) $(CFLAGS) -c -o $@ $<
# depend only used by mplayer now
dep: depend
depend:
$(CC) -MM $(CFLAGS) $(SRCS) 1>.depend
clean:
rm -f *.o *~ $(LIB) $(SLIB) *.so i386/*.o i386/*~ \
armv4l/*.o armv4l/*~ \
mlib/*.o mlib/*~ \
alpha/*.o alpha/*~ \
libac3/*.o libac3/*~ \
apiexample $(TESTS)
distclean: clean
rm -f Makefile.bak .depend
# api example program
apiexample: apiexample.c $(LIB)
$(CC) $(CFLAGS) -o $@ $< $(LIB) -lm
# cpuid test
cpuid_test: i386/cputest.c
$(CC) $(CFLAGS) -D__TEST__ -o $@ $<
# testing progs
imgresample-test: imgresample.c
$(CC) $(CFLAGS) -DTEST -o $@ $^
dct-test: dct-test.o jfdctfst.o i386/fdct_mmx.o \
fdctref.o jrevdct.o i386/idct_mmx.o
$(CC) -o $@ $^
motion-test: motion_test.o $(LIB)
$(CC) -o $@ $^
install: all
# install -m 644 $(LIB) $(prefix)/lib
ifeq ($(BUILD_SHARED),yes)
install -s -m 755 $(SLIB) $(prefix)/lib
ln -sf $(prefix)/lib/$(SLIB) $(prefix)/lib/libffmpeg.so
ldconfig
mkdir -p $(prefix)/include/libffmpeg
install -m 644 avcodec.h $(prefix)/include/libffmpeg/avcodec.h
install -m 644 common.h $(prefix)/include/libffmpeg/common.h
endif
#
# include dependency files if they exist
#
ifneq ($(wildcard .depend),)
include .depend
endif
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