mirror of
https://github.com/FFmpeg/FFmpeg.git
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3827a86eac
AMR NB and WB decoders are optimized for MIPS architecture. Appropriate Makefiles are changed accordingly. Cnfigure script is changed in order to support optimizations. Optimizations are enabled by default when compiling is done for mips architecture. Appropriate cflags are automatically set. Support for several mips CPUs is added in configure script. New ffmpeg options are added for disabling optimizations. The FFMPEG option --disable-mipsfpu disables MIPS floating point optimizations. The FFMPEG option --disable-mips32r2 disables MIPS32R2 optimizations. The FFMPEG option --disable-mipsdspr1 disables MIPS DSP ASE R1 optimizations. The FFMPEG option --disable-mipsdspr2 disables MIPS DSP ASE R2 optimizations. Signed-off-by: Nedeljko Babic <nbabic@mips.com> Reviewed-by: Vitor Sessak <vitor1001@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
185 lines
4.9 KiB
Makefile
185 lines
4.9 KiB
Makefile
MAIN_MAKEFILE=1
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include config.mak
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vpath %.c $(SRC_PATH)
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vpath %.cpp $(SRC_PATH)
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vpath %.h $(SRC_PATH)
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vpath %.S $(SRC_PATH)
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vpath %.asm $(SRC_PATH)
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vpath %.v $(SRC_PATH)
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vpath %.texi $(SRC_PATH)
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vpath %/fate_config.sh.template $(SRC_PATH)
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PROGS-$(CONFIG_FFMPEG) += ffmpeg
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PROGS-$(CONFIG_FFPLAY) += ffplay
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PROGS-$(CONFIG_FFPROBE) += ffprobe
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PROGS-$(CONFIG_FFSERVER) += ffserver
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PROGS := $(PROGS-yes:%=%$(EXESUF))
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INSTPROGS = $(PROGS-yes:%=%$(PROGSSUF)$(EXESUF))
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OBJS = $(PROGS-yes:%=%.o) cmdutils.o
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TESTTOOLS = audiogen videogen rotozoom tiny_psnr base64
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HOSTPROGS := $(TESTTOOLS:%=tests/%) doc/print_options
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TOOLS = qt-faststart trasher
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TOOLS-$(CONFIG_ZLIB) += cws2fws
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BASENAMES = ffmpeg ffplay ffprobe ffserver
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ALLPROGS = $(BASENAMES:%=%$(PROGSSUF)$(EXESUF))
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ALLPROGS_G = $(BASENAMES:%=%$(PROGSSUF)_g$(EXESUF))
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ALLMANPAGES = $(BASENAMES:%=%.1)
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FFLIBS-$(CONFIG_AVDEVICE) += avdevice
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FFLIBS-$(CONFIG_AVFILTER) += avfilter
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FFLIBS-$(CONFIG_AVFORMAT) += avformat
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FFLIBS-$(CONFIG_AVRESAMPLE) += avresample
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FFLIBS-$(CONFIG_AVCODEC) += avcodec
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FFLIBS-$(CONFIG_POSTPROC) += postproc
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FFLIBS-$(CONFIG_SWRESAMPLE)+= swresample
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FFLIBS-$(CONFIG_SWSCALE) += swscale
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FFLIBS := avutil
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DATA_FILES := $(wildcard $(SRC_PATH)/presets/*.ffpreset) $(SRC_PATH)/doc/ffprobe.xsd
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EXAMPLES_FILES := $(wildcard $(SRC_PATH)/doc/examples/*.c) $(SRC_PATH)/doc/examples/Makefile
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SKIPHEADERS = cmdutils_common_opts.h
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include $(SRC_PATH)/common.mak
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FF_EXTRALIBS := $(FFEXTRALIBS)
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FF_DEP_LIBS := $(DEP_LIBS)
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all: $(PROGS)
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$(PROGS): %$(EXESUF): %$(PROGSSUF)_g$(EXESUF)
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$(CP) $< $@$(PROGSSUF)
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$(STRIP) $@$(PROGSSUF)
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$(TOOLS): %$(EXESUF): %.o
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$(LD) $(LDFLAGS) -o $@ $< $(ELIBS)
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tools/cws2fws$(EXESUF): ELIBS = -lz
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config.h: .config
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.config: $(wildcard $(FFLIBS:%=$(SRC_PATH)/lib%/all*.c))
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@-tput bold 2>/dev/null
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@-printf '\nWARNING: $(?F) newer than config.h, rerun configure\n\n'
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@-tput sgr0 2>/dev/null
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SUBDIR_VARS := CLEANFILES EXAMPLES FFLIBS HOSTPROGS TESTPROGS TOOLS \
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ARCH_HEADERS BUILT_HEADERS SKIPHEADERS \
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ALTIVEC-OBJS ARMV5TE-OBJS ARMV6-OBJS ARMVFP-OBJS MMI-OBJS \
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MMX-OBJS NEON-OBJS VIS-OBJS YASM-OBJS \
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MIPSFPU-OBJS MIPSDSPR2-OBJS MIPSDSPR1-OBJS MIPS32R2-OBJS \
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OBJS TESTOBJS
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define RESET
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$(1) :=
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$(1)-yes :=
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endef
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define DOSUBDIR
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$(foreach V,$(SUBDIR_VARS),$(eval $(call RESET,$(V))))
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SUBDIR := $(1)/
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include $(SRC_PATH)/$(1)/Makefile
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-include $(SRC_PATH)/$(1)/$(ARCH)/Makefile
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include $(SRC_PATH)/library.mak
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endef
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$(foreach D,$(FFLIBS),$(eval $(call DOSUBDIR,lib$(D))))
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ffplay.o: CFLAGS += $(SDL_CFLAGS)
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ffplay_g$(EXESUF): FF_EXTRALIBS += $(SDL_LIBS)
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ffserver_g$(EXESUF): LDFLAGS += $(FFSERVERLDFLAGS)
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%$(PROGSSUF)_g$(EXESUF): %.o cmdutils.o $(FF_DEP_LIBS)
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$(LD) $(LDFLAGS) -o $@ $< cmdutils.o $(FF_EXTRALIBS)
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OBJDIRS += tools
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-include $(wildcard tools/*.d)
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VERSION_SH = $(SRC_PATH)/version.sh
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GIT_LOG = $(SRC_PATH)/.git/logs/HEAD
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.version: $(wildcard $(GIT_LOG)) $(VERSION_SH) config.mak
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.version: M=@
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version.h .version:
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$(M)$(VERSION_SH) $(SRC_PATH) version.h $(EXTRA_VERSION)
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$(Q)touch .version
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# force version.sh to run whenever version might have changed
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-include .version
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ifdef PROGS
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install: install-progs install-data
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endif
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install: install-libs install-headers
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install-libs: install-libs-yes
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install-progs-yes:
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install-progs-$(CONFIG_SHARED): install-libs
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install-progs: install-progs-yes $(PROGS)
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$(Q)mkdir -p "$(BINDIR)"
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$(INSTALL) -c -m 755 $(INSTPROGS) "$(BINDIR)"
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install-data: $(DATA_FILES) $(EXAMPLES_FILES)
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$(Q)mkdir -p "$(DATADIR)/examples"
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$(INSTALL) -m 644 $(DATA_FILES) "$(DATADIR)"
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$(INSTALL) -m 644 $(EXAMPLES_FILES) "$(DATADIR)/examples"
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uninstall: uninstall-libs uninstall-headers uninstall-progs uninstall-data
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uninstall-progs:
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$(RM) $(addprefix "$(BINDIR)/", $(ALLPROGS))
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uninstall-data:
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$(RM) -r "$(DATADIR)"
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clean::
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$(RM) $(ALLPROGS) $(ALLPROGS_G)
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$(RM) $(CLEANSUFFIXES)
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$(RM) $(TOOLS)
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$(RM) $(CLEANSUFFIXES:%=tools/%)
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$(RM) coverage.info
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$(RM) -r coverage-html
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distclean::
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$(RM) $(DISTCLEANSUFFIXES)
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$(RM) config.* .version version.h libavutil/avconfig.h
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config:
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$(SRC_PATH)/configure $(value FFMPEG_CONFIGURATION)
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# Without the sed genthml thinks "libavutil" and "./libavutil" are two different things
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coverage.info: $(wildcard *.gcda *.gcno */*.gcda */*.gcno */*/*.gcda */*/*.gcno)
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$(Q)lcov -c -d . -b . | sed -e 's#/./#/#g' > $@
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coverage-html: coverage.info
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$(Q)mkdir -p $@
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$(Q)genhtml -o $@ $<
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$(Q)touch $@
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check: all alltools checkheaders examples testprogs fate
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include $(SRC_PATH)/doc/Makefile
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include $(SRC_PATH)/tests/Makefile
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$(sort $(OBJDIRS)):
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$(Q)mkdir -p $@
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# Dummy rule to stop make trying to rebuild removed or renamed headers
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%.h:
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@:
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# Disable suffix rules. Most of the builtin rules are suffix rules,
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# so this saves some time on slow systems.
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.SUFFIXES:
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.PHONY: all all-yes alltools check *clean config install*
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.PHONY: testprogs uninstall*
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