3 # (c) 2000-2003 Fabrice Bellard
7 VPATH=$(SRC_PATH)/libavcodec
9 # NOTE: -I.. is needed to include config.h
10 CFLAGS=$(OPTFLAGS) -DHAVE_AV_CONFIG_H -I.. -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE
12 OBJS= common.o utils.o mem.o allcodecs.o \
13 mpegvideo.o jrevdct.o jfdctfst.o jfdctint.o\
14 mpegaudio.o ac3enc.o mjpeg.o resample.o resample2.o dsputil.o \
15 motion_est.o imgconvert.o imgresample.o \
16 mpeg12.o mpegaudiodec.o pcm.o simple_idct.o \
17 ratecontrol.o adpcm.o eval.o dv.o error_resilience.o \
18 fft.o mdct.o mace.o huffyuv.o cyuv.o opts.o raw.o h264.o golomb.o \
19 vp3.o asv1.o 4xm.o cabac.o ffv1.o ra144.o ra288.o vcr1.o cljr.o \
20 roqvideo.o dpcm.o interplayvideo.o xan.o rpza.o cinepak.o msrle.o \
21 msvideo1.o vqavideo.o idcinvideo.o adx.o rational.o faandct.o 8bps.o \
22 smc.o parser.o flicvideo.o truemotion1.o vmdav.o lcl.o qtrle.o g726.o \
23 flac.o vp3dsp.o integer.o snow.o tscc.o sonic.o ulti.o h264idct.o \
24 qdrw.o xl.o rangecoder.o png.o pnm.o qpeg.o
27 ifeq ($(AMR_NB_FIXED),yes)
29 AMREXTRALIBS+= amr/*.o
33 OBJS+= amr.o amr_float/sp_dec.o amr_float/sp_enc.o amr_float/interf_dec.o amr_float/interf_enc.o
34 CLEANAMR=cleanamrfloat
38 ifeq ($(HAVE_PTHREADS),yes)
42 ifeq ($(HAVE_W32THREADS),yes)
47 OBJS+= amr.o amrwb_float/dec_acelp.o amrwb_float/dec_dtx.o amrwb_float/dec_gain.o \
48 amrwb_float/dec_if.o amrwb_float/dec_lpc.o amrwb_float/dec_main.o \
49 amrwb_float/dec_rom.o amrwb_float/dec_util.o amrwb_float/enc_acelp.o \
50 amrwb_float/enc_dtx.o amrwb_float/enc_gain.o amrwb_float/enc_if.o \
51 amrwb_float/enc_lpc.o amrwb_float/enc_main.o amrwb_float/enc_rom.o \
52 amrwb_float/enc_util.o amrwb_float/if_rom.o
54 CLEANAMRWB=cleanamrwbfloat
57 # codecs which are patented in some non free countries like the us
58 ifeq ($(CONFIG_RISKY),yes)
59 OBJS+= h263.o h261.o msmpeg4.o h263dec.o svq1.o rv10.o wmadec.o indeo3.o
62 ifeq ($(HAVE_XVMC_ACCEL),yes)
66 # currently using liba52 for ac3 decoding
67 ifeq ($(CONFIG_AC3),yes)
70 # using builtin liba52 or runtime linked liba52.so.0
71 ifneq ($(CONFIG_A52BIN),yes)
72 OBJS+= liba52/bit_allocate.o liba52/bitstream.o liba52/downmix.o \
73 liba52/imdct.o liba52/parse.o liba52/crc.o liba52/resample.o
77 # currently using libdts for dts decoding
78 ifeq ($(CONFIG_DTS),yes)
84 ifeq ($(CONFIG_FAAD),yes)
86 ifeq ($(CONFIG_FAADBIN),yes)
93 ifeq ($(CONFIG_FAAC),yes)
98 ifeq ($(CONFIG_XVID),yes)
100 EXTRALIBS += -lxvidcore
103 ifeq ($(CONFIG_PP),yes)
104 ifeq ($(SHARED_PP),yes)
105 EXTRALIBS += -L$(VPATH)/libpostproc -lpostproc
107 # LIBS += libpostproc/libpostproc.a ... should be fixed
108 OBJS += libpostproc/postprocess.o
112 ifeq ($(CONFIG_MP3LAME),yes)
113 OBJS += mp3lameaudio.o
114 EXTRALIBS += -lmp3lame
117 ifeq ($(CONFIG_VORBIS),yes)
119 EXTRALIBS += -lvorbis -lvorbisenc
122 ifeq ($(TARGET_GPROF),yes)
127 # i386 mmx specific stuff
128 ifeq ($(TARGET_MMX),yes)
129 OBJS += i386/fdct_mmx.o i386/cputest.o \
130 i386/dsputil_mmx.o i386/mpegvideo_mmx.o \
131 i386/idct_mmx.o i386/motion_est_mmx.o \
132 i386/simple_idct_mmx.o i386/fft_sse.o i386/vp3dsp_mmx.o \
134 ifdef TARGET_BUILTIN_VECTOR
135 i386/fft_sse.o: CFLAGS+= -msse
136 depend: CFLAGS+= -msse
140 # armv4l specific stuff
141 ifeq ($(TARGET_ARCH_ARMV4L),yes)
142 ASM_OBJS += armv4l/jrevdct_arm.o armv4l/simple_idct_arm.o
143 OBJS += armv4l/dsputil_arm.o armv4l/mpegvideo_arm.o
146 # sun mediaLib specific stuff
147 # currently only works when libavcodec is used in mplayer
148 ifeq ($(HAVE_MLIB),yes)
149 OBJS += mlib/dsputil_mlib.o
150 CFLAGS += $(MLIB_INC)
153 # alpha specific stuff
154 ifeq ($(TARGET_ARCH_ALPHA),yes)
155 OBJS += alpha/dsputil_alpha.o alpha/mpegvideo_alpha.o \
156 alpha/simple_idct_alpha.o alpha/motion_est_alpha.o
157 ASM_OBJS += alpha/dsputil_alpha_asm.o alpha/motion_est_mvi_asm.o
158 CFLAGS += -fforce-addr -freduce-all-givs
161 ifeq ($(TARGET_ARCH_POWERPC),yes)
162 OBJS += ppc/dsputil_ppc.o ppc/mpegvideo_ppc.o
165 ifeq ($(TARGET_MMI),yes)
166 OBJS += ps2/dsputil_mmi.o ps2/idct_mmi.o ps2/mpegvideo_mmi.o
169 ifeq ($(TARGET_ALTIVEC),yes)
170 OBJS += ppc/dsputil_altivec.o ppc/mpegvideo_altivec.o ppc/idct_altivec.o \
171 ppc/fft_altivec.o ppc/gmc_altivec.o ppc/fdct_altivec.o \
172 ppc/dsputil_h264_altivec.o
175 ifeq ($(TARGET_ARCH_SH4),yes)
176 OBJS+= sh4/idct_sh4.o sh4/dsputil_sh4.o sh4/dsputil_align.o
179 ifeq ($(TARGET_ARCH_SPARC),yes)
180 OBJS+=sparc/dsputil_vis.o
182 $(CC) -mcpu=ultrasparc -mtune=ultrasparc $(CFLAGS) -c -o $@ $<
184 ifeq ($(TARGET_ARCH_SPARC64),yes)
185 CFLAGS+= -mcpu=ultrasparc -mtune=ultrasparc
188 SRCS := $(OBJS:.o=.c) $(ASM_OBJS:.o=.S)
189 OBJS := $(OBJS) $(ASM_OBJS)
191 LIB= $(LIBPREF)avcodec$(LIBSUF)
192 ifeq ($(BUILD_SHARED),yes)
193 SLIB= $(SLIBPREF)avcodec$(SLIBSUF)
195 TESTS= imgresample-test dct-test motion-test fft-test
200 $(MAKE) -C amr spclib fipoplib
202 tests: apiexample cpuid_test $(TESTS)
204 $(LIB): $(OBJS) $(AMRLIBS)
206 $(AR) rc $@ $(OBJS) $(AMREXTRALIBS)
210 ifeq ($(CONFIG_PP),yes)
211 $(MAKE) -C $(VPATH)/libpostproc
213 ifeq ($(CONFIG_WIN32),yes)
214 $(CC) $(SHFLAGS) -Wl,--output-def,$(@:.dll=.def) -o $@ $(OBJS) $(EXTRALIBS) $(AMREXTRALIBS)
215 -lib /machine:i386 /def:$(@:.dll=.def)
217 $(CC) $(SHFLAGS) -o $@ $(OBJS) $(EXTRALIBS) $(AMREXTRALIBS) $(LDFLAGS)
220 dsputil.o: dsputil.c dsputil.h
222 libpostproc/libpostproc.a:
223 $(MAKE) -C libpostproc
226 $(CC) $(CFLAGS) -c -o $@ $<
229 $(CC) $(CFLAGS) -c -o $@ $<
232 $(CC) -MM $(CFLAGS) $^ 1>.depend
237 rm -f *.o *.d *~ .depend $(LIB) $(SLIB) *.so i386/*.o i386/*~ \
238 armv4l/*.o armv4l/*~ \
245 liba52/*.o liba52/*~ \
247 $(MAKE) -C libpostproc clean
250 rm -f Makefile.bak .depend
259 $(MAKE) -C amrwb_float -f makefile.gcc clean
261 # api example program
262 apiexample: apiexample.c $(LIB)
263 $(CC) $(CFLAGS) -o $@ $< $(LIB) $(EXTRALIBS) -lm
266 cpuid_test: i386/cputest.c
267 $(CC) $(CFLAGS) -D__TEST__ -o $@ $<
271 imgresample-test: imgresample.c
272 $(CC) $(CFLAGS) -DTEST -o $@ $^ -lm
274 dct-test: dct-test.o fdctref.o $(LIB)
277 motion-test: motion_test.o $(LIB)
280 fft-test: fft-test.o $(LIB)
283 ifeq ($(BUILD_SHARED),yes)
284 install: all install-headers
285 ifeq ($(CONFIG_WIN32),yes)
286 install $(INSTALLSTRIP) -m 755 $(SLIB) "$(prefix)"
288 install -d $(prefix)/lib
289 install $(INSTALLSTRIP) -m 755 $(SLIB) $(prefix)/lib/libavcodec-$(VERSION).so
290 ln -sf libavcodec-$(VERSION).so $(prefix)/lib/libavcodec.so
293 ifeq ($(CONFIG_PP),yes)
294 $(MAKE) -C $(VPATH)/libpostproc $@
300 installlib: all install-headers
301 install -m 644 $(LIB) $(prefix)/lib
304 mkdir -p "$(prefix)/include/ffmpeg"
305 install -m 644 $(SRC_PATH)/libavcodec/avcodec.h \
306 $(SRC_PATH)/libavcodec/common.h \
307 $(SRC_PATH)/libavcodec/rational.h \
308 "$(prefix)/include/ffmpeg"
311 # include dependency files if they exist
313 ifneq ($(wildcard .depend),)