avconv: move audio output buffer allocation to a separate function
[ffmpeg.git] / Makefile
index ff198e8..ae9c5fa 100644 (file)
--- a/Makefile
+++ b/Makefile
 include config.mak
 
-SRC_DIR = $(SRC_PATH_BARE)
+vpath %.c    $(SRC_PATH)
+vpath %.h    $(SRC_PATH)
+vpath %.S    $(SRC_PATH)
+vpath %.asm  $(SRC_PATH)
+vpath %.v    $(SRC_PATH)
+vpath %.texi $(SRC_PATH)
+
+ifndef V
+Q      = @
+ECHO   = printf "$(1)\t%s\n" $(2)
+BRIEF  = CC AS YASM AR LD HOSTCC
+SILENT = DEPCC YASMDEP RM RANLIB
+MSG    = $@
+M      = @$(call ECHO,$(TAG),$@);
+$(foreach VAR,$(BRIEF), \
+    $(eval override $(VAR) = @$$(call ECHO,$(VAR),$$(MSG)); $($(VAR))))
+$(foreach VAR,$(SILENT),$(eval override $(VAR) = @$($(VAR))))
+$(eval INSTALL = @$(call ECHO,INSTALL,$$(^:$(SRC_PATH)/%=%)); $(INSTALL))
+endif
+
+ALLFFLIBS = avcodec avdevice avfilter avformat avutil swscale
+
+IFLAGS     := -I. -I$(SRC_PATH)
+CPPFLAGS   := $(IFLAGS) $(CPPFLAGS)
+CFLAGS     += $(ECFLAGS)
+CCFLAGS     = $(CFLAGS)
+YASMFLAGS  += $(IFLAGS) -I$(SRC_PATH)/libavutil/x86/ -Pconfig.asm
+HOSTCFLAGS += $(IFLAGS)
+LDFLAGS    := $(ALLFFLIBS:%=-Llib%) $(LDFLAGS)
+
+define COMPILE
+       $($(1)DEP)
+       $($(1)) $(CPPFLAGS) $($(1)FLAGS) $($(1)_DEPFLAGS) -c $($(1)_O) $<
+endef
+
+COMPILE_C = $(call COMPILE,CC)
+COMPILE_S = $(call COMPILE,AS)
+
+%.o: %.c
+       $(COMPILE_C)
 
-vpath %.texi $(SRC_PATH_BARE)
+%.o: %.S
+       $(COMPILE_S)
 
-PROGS-$(CONFIG_FFMPEG)   += ffmpeg
-PROGS-$(CONFIG_FFPLAY)   += ffplay
-PROGS-$(CONFIG_FFSERVER) += ffserver
+%.ho: %.h
+       $(CC) $(CPPFLAGS) $(CFLAGS) -Wno-unused -c -o $@ -x c $<
 
-PROGS      := $(addsuffix   $(EXESUF), $(PROGS-yes))
-PROGS_G     = $(addsuffix _g$(EXESUF), $(PROGS-yes))
-OBJS        = $(addsuffix .o,          $(PROGS-yes)) cmdutils.o
-MANPAGES    = $(addprefix doc/, $(addsuffix .1, $(PROGS-yes)))
-TOOLS       = $(addprefix tools/, $(addsuffix $(EXESUF), cws2fws pktdumper probetest qt-faststart trasher))
-HOSTPROGS   = $(addprefix tests/, audiogen videogen rotozoom tiny_psnr)
+%.ver: %.v
+       $(Q)sed 's/$$MAJOR/$($(basename $(@F))_VERSION_MAJOR)/' $^ > $@
 
-BASENAMES   = ffmpeg ffplay ffserver
-ALLPROGS    = $(addsuffix   $(EXESUF), $(BASENAMES))
-ALLPROGS_G  = $(addsuffix _g$(EXESUF), $(BASENAMES))
-ALLMANPAGES = $(addsuffix .1, $(BASENAMES))
+%.c %.h: TAG = GEN
+
+PROGS-$(CONFIG_AVCONV)   += avconv
+PROGS-$(CONFIG_AVPLAY)   += avplay
+PROGS-$(CONFIG_AVPROBE)  += avprobe
+PROGS-$(CONFIG_AVSERVER) += avserver
+
+PROGS      := $(PROGS-yes:%=%$(EXESUF))
+OBJS        = $(PROGS-yes:%=%.o) cmdutils.o
+TESTTOOLS   = audiogen videogen rotozoom tiny_psnr base64
+HOSTPROGS  := $(TESTTOOLS:%=tests/%) doc/print_options
+TOOLS       = qt-faststart trasher
+TOOLS-$(CONFIG_ZLIB) += cws2fws
+
+BASENAMES   = avconv avplay avprobe avserver
+ALLPROGS    = $(BASENAMES:%=%$(EXESUF))
+ALLMANPAGES = $(BASENAMES:%=%.1)
 
 FFLIBS-$(CONFIG_AVDEVICE) += avdevice
 FFLIBS-$(CONFIG_AVFILTER) += avfilter
 FFLIBS-$(CONFIG_AVFORMAT) += avformat
 FFLIBS-$(CONFIG_AVCODEC)  += avcodec
-FFLIBS-$(CONFIG_POSTPROC) += postproc
 FFLIBS-$(CONFIG_SWSCALE)  += swscale
 
 FFLIBS := avutil
 
-DATA_FILES := $(wildcard $(SRC_DIR)/ffpresets/*.ffpreset)
+DATA_FILES := $(wildcard $(SRC_PATH)/presets/*.avpreset)
 
-include common.mak
+SKIPHEADERS = cmdutils_common_opts.h
+
+include $(SRC_PATH)/common.mak
 
-FF_LDFLAGS   := $(FFLDFLAGS)
 FF_EXTRALIBS := $(FFEXTRALIBS)
 FF_DEP_LIBS  := $(DEP_LIBS)
 
-ALL_TARGETS-$(CONFIG_DOC)       += documentation
+all: $(PROGS)
 
-ifdef PROGS
-INSTALL_TARGETS-yes             += install-progs install-data
-INSTALL_TARGETS-$(CONFIG_DOC)   += install-man
-endif
-INSTALL_PROGS_TARGETS-$(CONFIG_SHARED) = install-libs
+$(TOOLS): %$(EXESUF): %.o
+       $(LD) $(LDFLAGS) -o $@ $< $(ELIBS)
 
-all: $(FF_DEP_LIBS) $(PROGS) $(ALL_TARGETS-yes)
+tools/cws2fws$(EXESUF): ELIBS = -lz
 
-$(PROGS): %$(EXESUF): %_g$(EXESUF)
-       cp -p $< $@
-       $(STRIP) $@
+config.h: .config
+.config: $(wildcard $(FFLIBS:%=$(SRC_PATH)/lib%/all*.c))
+       @-tput bold 2>/dev/null
+       @-printf '\nWARNING: $(?F) newer than config.h, rerun configure\n\n'
+       @-tput sgr0 2>/dev/null
 
 SUBDIR_VARS := OBJS FFLIBS CLEANFILES DIRS TESTPROGS EXAMPLES SKIPHEADERS \
-               ALTIVEC-OBJS MMX-OBJS NEON-OBJS X86-OBJS YASM-OBJS-FFT YASM-OBJS \
-               HOSTPROGS BUILT_HEADERS
+               ALTIVEC-OBJS MMX-OBJS NEON-OBJS YASM-OBJS                  \
+               HOSTPROGS BUILT_HEADERS TESTOBJS ARCH_HEADERS ARMV6-OBJS TOOLS
 
 define RESET
 $(1) :=
@@ -63,237 +110,90 @@ endef
 define DOSUBDIR
 $(foreach V,$(SUBDIR_VARS),$(eval $(call RESET,$(V))))
 SUBDIR := $(1)/
-include $(1)/Makefile
+include $(SRC_PATH)/$(1)/Makefile
+-include $(SRC_PATH)/$(1)/$(ARCH)/Makefile
+include $(SRC_PATH)/library.mak
 endef
 
 $(foreach D,$(FFLIBS),$(eval $(call DOSUBDIR,lib$(D))))
 
-ffplay_g$(EXESUF): FF_EXTRALIBS += $(SDL_LIBS)
-ffserver_g$(EXESUF): FF_LDFLAGS += $(FFSERVERLDFLAGS)
+avplay.o: CFLAGS += $(SDL_CFLAGS)
+avplay$(EXESUF): FF_EXTRALIBS += $(SDL_LIBS)
+avserver$(EXESUF): LDFLAGS += $(AVSERVERLDFLAGS)
 
-%_g$(EXESUF): %.o cmdutils.o $(FF_DEP_LIBS)
-       $(LD) $(FF_LDFLAGS) -o $@ $< cmdutils.o $(FF_EXTRALIBS)
+$(PROGS): %$(EXESUF): %.o cmdutils.o $(FF_DEP_LIBS)
+       $(LD) $(LDFLAGS) -o $@ $< cmdutils.o $(FF_EXTRALIBS)
 
-tools/%$(EXESUF): tools/%.o
-       $(LD) $(FF_LDFLAGS) -o $@ $< $(FF_EXTRALIBS)
+OBJDIRS += tools
 
-tools/%.o: tools/%.c
-       $(CC) $(CPPFLAGS) $(CFLAGS) $(CC_O) $<
+-include $(wildcard tools/*.d)
 
-ffplay.o ffplay.d: CFLAGS += $(SDL_CFLAGS)
+VERSION_SH  = $(SRC_PATH)/version.sh
+GIT_LOG     = $(SRC_PATH)/.git/logs/HEAD
 
-cmdutils.o cmdutils.d: version.h
+.version: $(wildcard $(GIT_LOG)) $(VERSION_SH) config.mak
+.version: M=@
 
-alltools: $(TOOLS)
+version.h .version:
+       $(M)$(VERSION_SH) $(SRC_PATH) version.h $(EXTRA_VERSION)
+       $(Q)touch .version
 
-documentation: $(addprefix doc/, developer.html faq.html ffmpeg-doc.html \
-                                 ffplay-doc.html ffserver-doc.html       \
-                                 general.html libavfilter.html $(ALLMANPAGES))
+# force version.sh to run whenever version might have changed
+-include .version
 
-doc/%.html: doc/%.texi
-       texi2html -monolithic -number $<
-       mv $(@F) $@
+ifdef PROGS
+install: install-progs install-data
+endif
 
-doc/%.pod: doc/%-doc.texi
-       doc/texi2pod.pl $< $@
+install: install-libs install-headers
 
-doc/%.1: doc/%.pod
-       pod2man --section=1 --center=" " --release=" " $< > $@
+install-libs: install-libs-yes
 
-install: $(INSTALL_TARGETS-yes)
+install-progs-yes:
+install-progs-$(CONFIG_SHARED): install-libs
 
-install-progs: $(PROGS) $(INSTALL_PROGS_TARGETS-yes)
-       install -d "$(BINDIR)"
-       install -c -m 755 $(PROGS) "$(BINDIR)"
+install-progs: install-progs-yes $(PROGS)
+       $(Q)mkdir -p "$(BINDIR)"
+       $(INSTALL) -c -m 755 $(PROGS) "$(BINDIR)"
 
 install-data: $(DATA_FILES)
-       install -d "$(DATADIR)"
-       install -m 644 $(DATA_FILES) "$(DATADIR)"
+       $(Q)mkdir -p "$(DATADIR)"
+       $(INSTALL) -m 644 $(DATA_FILES) "$(DATADIR)"
 
-install-man: $(MANPAGES)
-       install -d "$(MANDIR)/man1"
-       install -m 644 $(MANPAGES) "$(MANDIR)/man1"
-
-uninstall: uninstall-progs uninstall-data uninstall-man
+uninstall: uninstall-libs uninstall-headers uninstall-progs uninstall-data
 
 uninstall-progs:
-       rm -f $(addprefix "$(BINDIR)/", $(ALLPROGS))
+       $(RM) $(addprefix "$(BINDIR)/", $(ALLPROGS))
 
 uninstall-data:
-       rm -rf "$(DATADIR)"
-
-uninstall-man:
-       rm -f $(addprefix "$(MANDIR)/man1/",$(ALLMANPAGES))
+       $(RM) -r "$(DATADIR)"
 
-testclean:
-       rm -rf tests/vsynth1 tests/vsynth2 tests/data tests/*~
-
-clean:: testclean
-       rm -f $(ALLPROGS) $(ALLPROGS_G)
-       rm -f $(CLEANSUFFIXES)
-       rm -f doc/*.html doc/*.pod doc/*.1
-       rm -f tests/seek_test$(EXESUF) tests/seek_test.o
-       rm -f $(addprefix tests/,$(addsuffix $(HOSTEXESUF),audiogen videogen rotozoom tiny_psnr))
-       rm -f $(TOOLS)
+clean::
+       $(RM) $(ALLPROGS)
+       $(RM) $(CLEANSUFFIXES)
+       $(RM) $(TOOLS)
+       $(RM) $(CLEANSUFFIXES:%=tools/%)
 
 distclean::
-       rm -f $(DISTCLEANSUFFIXES)
-       rm -f version.h config.*
+       $(RM) $(DISTCLEANSUFFIXES)
+       $(RM) config.* .version version.h libavutil/avconfig.h
 
 config:
-       $(SRC_PATH)/configure $(value FFMPEG_CONFIGURATION)
-
-# regression tests
-
-check: test checkheaders
-
-fulltest test: codectest lavftest seektest
-
-FFSERVER_REFFILE = $(SRC_PATH)/tests/ffserver.regression.ref
-SEEK_REFFILE     = $(SRC_PATH)/tests/seek.regression.ref
-
-ENCDEC = $(and $(CONFIG_$(1)_ENCODER),$(CONFIG_$(1)_DECODER))
-MUXDEM = $(and $(CONFIG_$(1)_MUXER),$(CONFIG_$(or $(2),$(1))_DEMUXER))
-
-CODEC_TESTS =
-CODEC_TESTS-$(call ENCDEC,AC3)               += ac3
-CODEC_TESTS-$(call ENCDEC,ADPCM_G726)        += g726
-CODEC_TESTS-$(call ENCDEC,ADPCM_IMA_QT)      += adpcm_ima_qt
-CODEC_TESTS-$(call ENCDEC,ADPCM_IMA_WAV)     += adpcm_ima_wav
-CODEC_TESTS-$(call ENCDEC,ADPCM_MS)          += adpcm_ms
-CODEC_TESTS-$(call ENCDEC,ADPCM_SWF)         += adpcm_swf
-CODEC_TESTS-$(call ENCDEC,ADPCM_YAMAHA)      += adpcm_yam
-CODEC_TESTS-$(call ENCDEC,ALAC)              += alac
-CODEC_TESTS-$(call ENCDEC,ASV1)              += asv1
-CODEC_TESTS-$(call ENCDEC,ASV2)              += asv2
-CODEC_TESTS-$(call ENCDEC,DNXHD)             += dnxhd_1080i dnxhd_720p dnxhd_720p_rd
-CODEC_TESTS-$(call ENCDEC,DVVIDEO)           += dv dv50
-CODEC_TESTS-$(call ENCDEC,FFV1)              += ffv1
-CODEC_TESTS-$(call ENCDEC,FLAC)              += flac
-CODEC_TESTS-$(call ENCDEC,FLASHSV)           += flashsv
-CODEC_TESTS-$(call ENCDEC,FLV)               += flv
-CODEC_TESTS-$(call ENCDEC,H261)              += h261
-CODEC_TESTS-$(call ENCDEC,H263)              += h263 h263p
-CODEC_TESTS-$(call ENCDEC,HUFFYUV)           += huffyuv
-CODEC_TESTS-$(call ENCDEC,JPEGLS)            += jpegls
-CODEC_TESTS-$(call ENCDEC,MJPEG)             += mjpeg ljpeg
-CODEC_TESTS-$(call ENCDEC,MP2)               += mp2
-CODEC_TESTS-$(call ENCDEC,MPEG1VIDEO)        += mpeg mpeg1b
-CODEC_TESTS-$(call ENCDEC,MPEG2VIDEO)        += mpeg2 mpeg2thread
-CODEC_TESTS-$(call ENCDEC,MPEG4)             += mpeg4 mpeg4adv mpeg4nr mpeg4thread error rc
-CODEC_TESTS-$(call ENCDEC,MSMPEG4V1)         += msmpeg4
-CODEC_TESTS-$(call ENCDEC,MSMPEG4V2)         += msmpeg4v2
-CODEC_TESTS-$(call ENCDEC,PCM_S16LE)         += pcm         # fixme
-CODEC_TESTS-$(call ENCDEC,ROQ)               += roq
-CODEC_TESTS-$(call ENCDEC,RV10)              += rv10
-CODEC_TESTS-$(call ENCDEC,RV20)              += rv20
-CODEC_TESTS-$(call ENCDEC,SNOW)              += snow snowll
-CODEC_TESTS-$(call ENCDEC,SVQ1)              += svq1
-CODEC_TESTS-$(call ENCDEC,WMAV1)             += wmav1
-CODEC_TESTS-$(call ENCDEC,WMAV1)             += wmav2
-CODEC_TESTS-$(call ENCDEC,WMV1)              += wmv1
-CODEC_TESTS-$(call ENCDEC,WMV2)              += wmv2
-
-LAVF_TESTS =
-LAVF_TESTS-$(call MUXDEM,AIFF)               += aiff
-LAVF_TESTS-$(call MUXDEM,PCM_ALAW)           += alaw
-LAVF_TESTS-$(call MUXDEM,ASF)                += asf
-LAVF_TESTS-$(call MUXDEM,AU)                 += au
-LAVF_TESTS-$(call MUXDEM,AVI)                += avi
-LAVF_TESTS-$(call ENCDEC,BMP)                += bmp
-LAVF_TESTS-$(call MUXDEM,DV)                 += dv_fmt
-LAVF_TESTS-$(call MUXDEM,FFM)                += ffm
-LAVF_TESTS-$(call MUXDEM,FLV)                += flv_fmt
-LAVF_TESTS-$(call ENCDEC,GIF)                += gif
-LAVF_TESTS-$(call MUXDEM,GXF)                += gxf
-LAVF_TESTS-$(call ENCDEC,MJPEG)              += jpg
-LAVF_TESTS-$(call MUXDEM,MATROSKA)           += mkv
-LAVF_TESTS-$(call MUXDEM,MMF)                += mmf
-LAVF_TESTS-$(call MUXDEM,MOV)                += mov
-LAVF_TESTS-$(call MUXDEM,MPEG1SYSTEM,MPEGPS) += mpg
-LAVF_TESTS-$(call MUXDEM,PCM_MULAW)          += mulaw
-LAVF_TESTS-$(call MUXDEM,MXF)                += mxf
-LAVF_TESTS-$(call MUXDEM,NUT)                += nut
-LAVF_TESTS-$(call MUXDEM,OGG)                += ogg
-LAVF_TESTS-$(call ENCDEC,PBM)                += pbmpipe
-LAVF_TESTS-$(call ENCDEC,PCX)                += pcx
-LAVF_TESTS-$(call ENCDEC,PGM)                += pgm pgmpipe
-LAVF_TESTS-$(call MUXDEM,RAWVIDEO)           += pixfmt
-LAVF_TESTS-$(call ENCDEC,PPM)                += ppm ppmpipe
-LAVF_TESTS-$(call MUXDEM,RM)                 += rm
-LAVF_TESTS-$(call ENCDEC,SGI)                += sgi
-LAVF_TESTS-$(call MUXDEM,SWF)                += swf
-LAVF_TESTS-$(call ENCDEC,TARGA)              += tga
-LAVF_TESTS-$(call ENCDEC,TIFF)               += tiff
-LAVF_TESTS-$(call MUXDEM,MPEGTS)             += ts
-LAVF_TESTS-$(call MUXDEM,VOC)                += voc
-LAVF_TESTS-$(call MUXDEM,WAV)                += wav
-LAVF_TESTS-$(call MUXDEM,YUV4MPEGPIPE)       += yuv4mpeg
-
-LAVFI_TESTS =
-
-CODEC_TESTS := $(addprefix regtest-, $(CODEC_TESTS) $(CODEC_TESTS-yes))
-LAVF_TESTS  := $(addprefix regtest-, $(LAVF_TESTS)  $(LAVF_TESTS-yes))
-LAVFI_TESTS := $(addprefix regtest-, $(LAVFI_TESTS) $(LAVFI_TESTS-yes))
-
-codectest: $(CODEC_TESTS)
-lavftest:  $(LAVF_TESTS)
-
-# lavfitest: $(LAVFI_TESTS)
-
-$(CODEC_TESTS) $(LAVF_TESTS) $(LAVFI_TESTS): regtest-ref
-
-REFFILE = $(SRC_PATH)/tests/ref/$(1)/$(2:regtest-%=%)
-RESFILE = tests/data/$(2:regtest-%=%).$(1).regression
-
-define CODECTEST_CMD
-       $(SRC_PATH)/tests/codec-regression.sh $@ vsynth1 tests/vsynth1 a "$(TARGET_EXEC)" "$(TARGET_PATH)"
-       $(SRC_PATH)/tests/codec-regression.sh $@ vsynth2 tests/vsynth2 a "$(TARGET_EXEC)" "$(TARGET_PATH)"
-endef
-
-regtest-ref: ffmpeg$(EXESUF) tests/vsynth1/00.pgm tests/vsynth2/00.pgm tests/data/asynth1.sw
-       $(CODECTEST_CMD)
-
-$(CODEC_TESTS): tests/tiny_psnr$(HOSTEXESUF)
-       @echo "TEST CODEC $(@:regtest-%=%)"
-       @$(CODECTEST_CMD)
-       @diff -u -w $(call REFFILE,vsynth1,$@) $(call RESFILE,vsynth1,$@)
-       @diff -u -w $(call REFFILE,vsynth2,$@) $(call RESFILE,vsynth2,$@)
-
-$(LAVF_TESTS):
-       @echo "TEST LAVF  $(@:regtest-%=%)"
-       @$(SRC_PATH)/tests/lavf-regression.sh $@ lavf tests/vsynth1 b "$(TARGET_EXEC)" "$(TARGET_PATH)"
-       @diff -u -w $(call REFFILE,lavf,$@) $(call RESFILE,lavf,$@)
-
-$(LAVFI_TESTS):
-       @echo "TEST LAVFI $(@:regtest-%=%)"
-       @$(SRC_PATH)/tests/lavfi-regression.sh $@ lavfi tests/vsynth1 b "$(TARGET_EXEC)" "$(TARGET_PATH)"
-       @diff -u -w $(call REFFILE,lavfi,$@) $(call RESFILE,lavfi,$@)
-
-seektest: codectest lavftest tests/seek_test$(EXESUF)
-       $(SRC_PATH)/tests/seek-regression.sh $(SEEK_REFFILE) "$(TARGET_EXEC)" "$(TARGET_PATH)"
-
-ffservertest: ffserver$(EXESUF) tests/vsynth1/00.pgm tests/data/asynth1.sw
-       @echo
-       @echo "Unfortunately ffserver is broken and therefore its regression"
-       @echo "test fails randomly. Treat the results accordingly."
-       @echo
-       $(SRC_PATH)/tests/ffserver-regression.sh $(FFSERVER_REFFILE) $(SRC_PATH)/tests/ffserver.conf
-
-tests/vsynth1/00.pgm: tests/videogen$(HOSTEXESUF)
-       mkdir -p tests/vsynth1
-       $(BUILD_ROOT)/$< 'tests/vsynth1/'
+       $(SRC_PATH)/configure $(value LIBAV_CONFIGURATION)
 
-tests/vsynth2/00.pgm: tests/rotozoom$(HOSTEXESUF)
-       mkdir -p tests/vsynth2
-       $(BUILD_ROOT)/$< 'tests/vsynth2/' $(SRC_PATH)/tests/lena.pnm
+include $(SRC_PATH)/doc/Makefile
+include $(SRC_PATH)/tests/Makefile
 
-tests/data/asynth1.sw: tests/audiogen$(HOSTEXESUF)
-       mkdir -p tests/data
-       $(BUILD_ROOT)/$< $@
+$(sort $(OBJDIRS)):
+       $(Q)mkdir -p $@
 
-tests/seek_test$(EXESUF): tests/seek_test.o $(FF_DEP_LIBS)
-       $(LD) $(FF_LDFLAGS) -o $@ $< $(FF_EXTRALIBS)
+# Dummy rule to stop make trying to rebuild removed or renamed headers
+%.h:
+       @:
 
+# Disable suffix rules.  Most of the builtin rules are suffix rules,
+# so this saves some time on slow systems.
+.SUFFIXES:
 
-.PHONY: documentation *test regtest-* zlib-error alltools check config
+.PHONY: all all-yes alltools *clean config examples install*
+.PHONY: testprogs uninstall*