+#
+# libavcodec Makefile
+# (c) 2000, 2001, 2002 Fabrice Bellard
+#
include ../config.mak
-CFLAGS= $(OPTFLAGS) -Wall -g -DHAVE_AV_CONFIG_H -I. -I..
+VPATH=$(SRC_PATH)/libavcodec
+
+# NOTE: -I.. is needed to include config.h
+CFLAGS= $(OPTFLAGS) -Wall -g -DHAVE_AV_CONFIG_H -I.. -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE
LDFLAGS= -g
-OBJS= common.o utils.o mpegvideo.o h263.o jrevdct.o jfdctfst.o \
+OBJS= common.o utils.o mem.o allcodecs.o \
+ mpegvideo.o h263.o jrevdct.o jfdctfst.o jfdctint.o\
mpegaudio.o ac3enc.o mjpeg.o resample.o dsputil.o \
motion_est.o imgconvert.o imgresample.o msmpeg4.o \
- mpeg12.o h263dec.o rv10.o mpegaudiodec.o pcm.o simple_idct.o \
- ratecontrol.o
+ mpeg12.o h263dec.o svq1.o rv10.o mpegaudiodec.o pcm.o simple_idct.o \
+ ratecontrol.o adpcm.o eval.o dv.o error_resilience.o \
+ wmadec.o fft.o mdct.o mace.o
ASM_OBJS=
# currently using liba52 for ac3 decoding
ifeq ($(CONFIG_AC3),yes)
OBJS+= a52dec.o
-endif
# using builtin liba52 or runtime linked liba52.so.0
-ifeq ($(CONFIG_A52BIN),no)
+ifneq ($(CONFIG_A52BIN),yes)
OBJS+= liba52/bit_allocate.o liba52/bitstream.o liba52/downmix.o \
liba52/imdct.o liba52/parse.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 ($(TARGET_GPROF),yes)
# armv4l specific stuff
ifeq ($(TARGET_ARCH_ARMV4L),yes)
ASM_OBJS += armv4l/jrevdct_arm.o
-OBJS += armv4l/dsputil_arm.o
+OBJS += armv4l/dsputil_arm.o armv4l/mpegvideo_arm.o
endif
# sun mediaLib specific stuff
# alpha specific stuff
ifeq ($(TARGET_ARCH_ALPHA),yes)
-OBJS += alpha/dsputil_alpha.o alpha/mpegvideo_alpha.o
-CFLAGS += -Wa,-mpca56
+OBJS += alpha/dsputil_alpha.o alpha/mpegvideo_alpha.o \
+ alpha/simple_idct_alpha.o alpha/motion_est_alpha.o
+ASM_OBJS += alpha/dsputil_alpha_asm.o alpha/motion_est_mvi_asm.o
+CFLAGS += -fforce-addr -freduce-all-givs
+endif
+
+ifeq ($(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)
+CFLAGS += -faltivec
+OBJS += ppc/dsputil_altivec.o ppc/mpegvideo_altivec.o ppc/idct_altivec.o
endif
-SRCS = $(OBJS:.o=.c) $(ASM_OBJS:.o=.s)
+SRCS := $(OBJS:.o=.c) $(ASM_OBJS:.o=.S)
+OBJS := $(OBJS) $(ASM_OBJS)
LIB= libavcodec.a
ifeq ($(BUILD_SHARED),yes)
-SLIB= libffmpeg-$(VERSION).so
+SLIB= libavcodec.so
endif
-TESTS= imgresample-test dct-test motion-test
+TESTS= imgresample-test dct-test motion-test fft-test
all: $(LIB) $(SLIB)
+
tests: apiexample cpuid_test $(TESTS)
-$(LIB): $(OBJS) $(ASM_OBJS)
+$(LIB): $(OBJS)
rm -f $@
- $(AR) rcs $@ $(OBJS) $(ASM_OBJS)
+ $(AR) rc $@ $(OBJS)
+ $(RANLIB) $@
+
+$(SLIB): $(OBJS)
+ $(CC) $(SHFLAGS) -o $@ $(OBJS) $(EXTRALIBS)
-$(SLIB): $(OBJS) $(ASM_OBJS)
- rm -f $@
- $(CC) -shared -o $@ $(OBJS) $(ASM_OBJS)
- ln -sf $@ libffmpeg.so
dsputil.o: dsputil.c dsputil.h
+# specific sse code
+%_sse.o : %_sse.c
+ $(CC) $(CFLAGS) -msse -c -o $@ $<
+
+# specific 3dnow code
+%_3dnow.o : %_3dnow.c
+ $(CC) $(CFLAGS) -m3dnow -c -o $@ $<
+
%.o: %.c
$(CC) $(CFLAGS) -c -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
armv4l/*.o armv4l/*~ \
mlib/*.o mlib/*~ \
alpha/*.o alpha/*~ \
+ ppc/*.o ppc/*~ \
+ ps2/*.o ps2/*~ \
liba52/*.o liba52/*~ \
apiexample $(TESTS)
# 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
# testing progs
imgresample-test: imgresample.c
- $(CC) $(CFLAGS) -DTEST -o $@ $^
+ $(CC) $(CFLAGS) -DTEST -o $@ $^ -lm
-dct-test: dct-test.o jfdctfst.o i386/fdct_mmx.o \
- fdctref.o jrevdct.o i386/idct_mmx.o
- $(CC) -o $@ $^
+dct-test: dct-test.o jfdctfst.o jfdctint.o i386/fdct_mmx.o\
+ fdctref.o jrevdct.o i386/idct_mmx.o simple_idct.o i386/simple_idct_mmx.o
+ $(CC) -o $@ $^ -lm
motion-test: motion_test.o $(LIB)
- $(CC) -o $@ $^
+ $(CC) -o $@ $^ -lm
+
+fft-test: fft-test.o fft.o mdct.o
+ $(CC) -o $@ $^ -lm
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
+ 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
+
+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
#