X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2FMakefile;h=39566b3d817949642e36f037f27fcb820c7db02c;hb=8809cfee0a6faa61055dfb2229879a822267a22b;hp=e6dbe85bec257ea53e0d77bc79136fdf739b0ca1;hpb=980fc7b83458fe6bbd58910813ba7ad3faf6cf76;p=ffmpeg diff --git a/libavcodec/Makefile b/libavcodec/Makefile index e6dbe85bec2..39566b3d817 100644 --- a/libavcodec/Makefile +++ b/libavcodec/Makefile @@ -1,73 +1,239 @@ +# +# libavcodec Makefile +# (c) 2000, 2001, 2002 Fabrice Bellard +# include ../config.mak -CFLAGS= $(OPTFLAGS) -Wall -g +VPATH=$(SRC_PATH)/libavcodec + +# NOTE: -I.. is needed to include config.h +CFLAGS= $(OPTFLAGS) -Wall -g -DHAVE_AV_CONFIG_H -I.. -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE LDFLAGS= -g -OBJS= common.o utils.o mpegvideo.o h263.o jrevdct.o jfdctfst.o \ - mpegaudio.o ac3enc.o mjpegenc.o resample.o dsputil.o \ - motion_est.o imgconvert.o imgresample.o msmpeg4.o \ - mpeg12.o h263dec.o rv10.o +OBJS= common.o utils.o mem.o allcodecs.o \ + mpegvideo.o jrevdct.o jfdctfst.o jfdctint.o\ + mpegaudio.o ac3enc.o mjpeg.o resample.o dsputil.o \ + motion_est.o imgconvert.o imgresample.o \ + mpeg12.o mpegaudiodec.o pcm.o simple_idct.o \ + ratecontrol.o adpcm.o eval.o dv.o error_resilience.o \ + fft.o mdct.o mace.o huffyuv.o cyuv.o opts.o raw.o h264.o golomb.o \ + vp3.o asv1.o 4xm.o cabac.o + +ifeq ($(AMR_NB),yes) +OBJS+= amr.o +endif + ASM_OBJS= -# currently using libac3 for ac3 decoding -OBJS+= ac3dec.o \ - libac3/bit_allocate.o libac3/bitstream.o libac3/downmix.o \ - libac3/imdct.o libac3/parse.o +# codecs which are patented in some non free countries like the us +ifeq ($(CONFIG_RISKY),yes) +OBJS+= h263.o msmpeg4.o h263dec.o svq1.o rv10.o wmadec.o indeo3.o +endif + +# currently using liba52 for ac3 decoding +ifeq ($(CONFIG_AC3),yes) +OBJS+= a52dec.o + +# using builtin liba52 or runtime linked liba52.so.0 +ifneq ($(CONFIG_A52BIN),yes) +OBJS+= liba52/bit_allocate.o liba52/bitstream.o liba52/downmix.o \ + liba52/imdct.o liba52/parse.o liba52/crc.o liba52/resample.o +endif +endif -# currently using mpglib for mpeg audio decoding -OBJS+= mpegaudiodec.o \ - mpglib/layer1.o mpglib/layer2.o mpglib/layer3.o \ - mpglib/dct64_i386.o mpglib/decode_i386.o mpglib/tabinit.o +ifeq ($(CONFIG_FAAD),yes) +OBJS+= faad.o +ifeq ($(CONFIG_FAADBIN),yes) +# no libs needed +else +EXTRALIBS += -lfaad +endif +endif + +ifeq ($(CONFIG_PP),yes) +ifeq ($(SHARED_PP),yes) +EXTRALIBS += -lpostproc +else +# LIBS += libpostproc/libpostproc.a ... should be fixed +OBJS += libpostproc/postprocess.o +endif +endif + +ifeq ($(CONFIG_MP3LAME),yes) +OBJS += mp3lameaudio.o +EXTRALIBS += -lmp3lame +endif + +ifeq ($(CONFIG_VORBIS),yes) +OBJS += oggvorbis.o +EXTRALIBS += -lvorbis -lvorbisenc +endif + +ifeq ($(TARGET_GPROF),yes) +CFLAGS+=-p +LDFLAGS+=-p +endif # i386 mmx specific stuff ifeq ($(TARGET_MMX),yes) -ASM_OBJS += i386/fdct_mmx.o i386/sad_mmx.o -OBJS += i386/fdctdata.o i386/cputest.o \ - i386/dsputil_mmx.o +OBJS += i386/fdct_mmx.o i386/cputest.o \ + i386/dsputil_mmx.o i386/mpegvideo_mmx.o \ + i386/idct_mmx.o i386/motion_est_mmx.o \ + i386/simple_idct_mmx.o i386/fft_sse.o +ifdef TARGET_BUILTIN_VECTOR +i386/fft_sse.o: CFLAGS+= -msse +endif +endif + +# armv4l specific stuff +ifeq ($(TARGET_ARCH_ARMV4L),yes) +ASM_OBJS += armv4l/jrevdct_arm.o +OBJS += armv4l/dsputil_arm.o armv4l/mpegvideo_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 \ + alpha/simple_idct_alpha.o alpha/motion_est_alpha.o +ASM_OBJS += alpha/dsputil_alpha_asm.o alpha/motion_est_mvi_asm.o +CFLAGS += -fforce-addr -freduce-all-givs +endif + +ifeq ($(TARGET_ARCH_POWERPC),yes) +OBJS += ppc/dsputil_ppc.o ppc/mpegvideo_ppc.o +endif + +ifeq ($(TARGET_MMI),yes) +OBJS += ps2/dsputil_mmi.o ps2/idct_mmi.o ps2/mpegvideo_mmi.o +endif + +ifeq ($(TARGET_ALTIVEC),yes) +ifeq ($(TARGET_OS),Darwin) +CFLAGS += -faltivec +else +CFLAGS += -maltivec -mabi=altivec +endif +OBJS += ppc/dsputil_altivec.o ppc/mpegvideo_altivec.o ppc/idct_altivec.o \ + ppc/fft_altivec.o ppc/gmc_altivec.o endif -SRCS = $(OBJS:.o=.c) $(ASM_OBJS:.o=.s) +ifeq ($(TARGET_ARCH_SH4),yes) +OBJS+= sh4/idct_sh4.o sh4/dsputil_sh4.o sh4/dsputil_align.o +endif -LIB= libavcodec.a -TESTS= imgresample-test dct-test -all: $(LIB) apiexample +SRCS := $(OBJS:.o=.c) $(ASM_OBJS:.o=.S) +OBJS := $(OBJS) $(ASM_OBJS) -$(LIB): $(OBJS) $(ASM_OBJS) +LIB= $(LIBPREF)avcodec$(LIBSUF) +ifeq ($(BUILD_SHARED),yes) +SLIB= $(SLIBPREF)avcodec$(SLIBSUF) +endif +TESTS= imgresample-test dct-test motion-test fft-test + +all: $(LIB) $(SLIB) + +tests: apiexample cpuid_test $(TESTS) + +$(LIB): $(OBJS) rm -f $@ - $(AR) rcs $@ $(OBJS) $(ASM_OBJS) + $(AR) rc $@ $(OBJS) + $(RANLIB) $@ + +$(SLIB): $(OBJS) + $(CC) $(SHFLAGS) -o $@ $(OBJS) $(EXTRALIBS) dsputil.o: dsputil.c dsputil.h +libpostproc/libpostproc.a: + $(MAKE) -C libpostproc + %.o: %.c $(CC) $(CFLAGS) -c -o $@ $< -%.o: %.s - nasm -f elf -o $@ $< +%.o: %.S + $(CC) $(CFLAGS) -c -o $@ $< + +# motion_est_alpha uses the MVI extension, which is not available with +# -mcpu=ev4 (default) or ev5/ev56. Thus, force -mcpu=pca56 in those +# cases. +ifeq ($(TARGET_ARCH_ALPHA),yes) +alpha/motion_est_alpha.o: alpha/motion_est_alpha.c + cpu=`echo "$(CFLAGS)" | sed -n 's,.*-mcpu=\([a-zA-Z0-9]*\).*,\1,p'`; \ + case x"$$cpu" in x|xev[45]*) newcpu=pca56;; *) newcpu=$$cpu;; esac; \ + echo $(CC) $(CFLAGS) -mcpu=$$newcpu -c -o $@ $<;\ + $(CC) $(CFLAGS) -mcpu=$$newcpu -c -o $@ $< +endif -# depend only used by mplayer now -dep: depend +depend: $(SRCS) + $(CC) -MM $(CFLAGS) $^ 1>.depend -depend: - $(CC) -MM $(CFLAGS) $(SRCS) 1>.depend +dep: depend clean: - rm -f *.o *~ *.a i386/*.o i386/*~ \ - libac3/*.o libac3/*~ \ - mpglib/*.o mpglib/*~ \ - apiexample $(TESTS) + rm -f *.o *.d *~ .depend $(LIB) $(SLIB) *.so i386/*.o i386/*~ \ + armv4l/*.o armv4l/*~ \ + mlib/*.o mlib/*~ \ + alpha/*.o alpha/*~ \ + ppc/*.o ppc/*~ \ + ps2/*.o ps2/*~ \ + sh4/*.o sh4/*~ \ + liba52/*.o liba52/*~ \ + apiexample $(TESTS) + $(MAKE) -C libpostproc clean distclean: clean rm -f Makefile.bak .depend # api example program apiexample: apiexample.c $(LIB) - $(CC) $(CFLAGS) -o $@ $< $(LIB) -lm + $(CC) $(CFLAGS) -o $@ $< $(LIB) $(EXTRALIBS) -lm + +# cpuid test +cpuid_test: i386/cputest.c + $(CC) $(CFLAGS) -D__TEST__ -o $@ $< # testing progs imgresample-test: imgresample.c - $(CC) $(CFLAGS) -DTEST -o $@ $^ + $(CC) $(CFLAGS) -DTEST -o $@ $^ -lm + +dct-test: dct-test.o fdctref.o $(LIB) + $(CC) -o $@ $^ -lm + +motion-test: motion_test.o $(LIB) + $(CC) -o $@ $^ -lm + +fft-test: fft-test.o $(LIB) + $(CC) -o $@ $^ -lm + +install: all +ifeq ($(BUILD_SHARED),yes) + install -d $(prefix)/lib + install -s -m 755 $(SLIB) $(prefix)/lib/libavcodec-$(VERSION).so + ln -sf libavcodec-$(VERSION).so $(prefix)/lib/libavcodec.so + ldconfig || true + mkdir -p $(prefix)/include/ffmpeg + install -m 644 $(VPATH)/avcodec.h $(prefix)/include/ffmpeg/avcodec.h + install -m 644 $(VPATH)/common.h $(prefix)/include/ffmpeg/common.h +endif -dct-test: dct-test.o jfdctfst.o i386/fdct_mmx.o i386/fdctdata.o fdctref.o - $(CC) -o $@ $^ +installlib: all + install -m 644 $(LIB) $(prefix)/lib + mkdir -p $(prefix)/include/ffmpeg + install -m 644 $(SRC_PATH)/libavcodec/avcodec.h $(SRC_PATH)/libavcodec/common.h \ + $(prefix)/include/ffmpeg + +# +# include dependency files if they exist +# +ifneq ($(wildcard .depend),) +include .depend +endif