makefile

ffmpeg的完整源代码和作者自己写的文档。不但有在Linux的工程哦

OBJS-$(CONFIG_PCM_S16LE_ENCODER)       += pcm.o
OBJS-$(CONFIG_PCM_S16BE_DECODER)       += pcm.o
OBJS-$(CONFIG_PCM_S16BE_ENCODER)       += pcm.o
OBJS-$(CONFIG_PCM_U16LE_DECODER)       += pcm.o
OBJS-$(CONFIG_PCM_U16LE_ENCODER)       += pcm.o
OBJS-$(CONFIG_PCM_U16BE_DECODER)       += pcm.o
OBJS-$(CONFIG_PCM_U16BE_ENCODER)       += pcm.o
OBJS-$(CONFIG_PCM_S8_DECODER)          += pcm.o
OBJS-$(CONFIG_PCM_S8_ENCODER)          += pcm.o
OBJS-$(CONFIG_PCM_U8_DECODER)          += pcm.o
OBJS-$(CONFIG_PCM_U8_ENCODER)          += pcm.o
OBJS-$(CONFIG_PCM_ALAW_DECODER)        += pcm.o
OBJS-$(CONFIG_PCM_ALAW_ENCODER)        += pcm.o
OBJS-$(CONFIG_PCM_MULAW_DECODER)       += pcm.o
OBJS-$(CONFIG_PCM_MULAW_ENCODER)       += pcm.o

OBJS-$(CONFIG_ADPCM_4XM_DECODER)       += adpcm.o
OBJS-$(CONFIG_ADPCM_4XM_ENCODER)       += adpcm.o
OBJS-$(CONFIG_ADPCM_ADX_DECODER)       += adx.o
OBJS-$(CONFIG_ADPCM_ADX_ENCODER)       += adx.o
OBJS-$(CONFIG_ADPCM_CT_DECODER)        += adpcm.o
OBJS-$(CONFIG_ADPCM_CT_ENCODER)        += adpcm.o
OBJS-$(CONFIG_ADPCM_EA_DECODER)        += adpcm.o
OBJS-$(CONFIG_ADPCM_EA_ENCODER)        += adpcm.o
OBJS-$(CONFIG_ADPCM_G726_DECODER)      += g726.o
OBJS-$(CONFIG_ADPCM_G726_ENCODER)      += g726.o
OBJS-$(CONFIG_ADPCM_IMA_AMV_DECODER)   += adpcm.o
OBJS-$(CONFIG_ADPCM_IMA_DK3_DECODER)   += adpcm.o
OBJS-$(CONFIG_ADPCM_IMA_DK3_ENCODER)   += adpcm.o
OBJS-$(CONFIG_ADPCM_IMA_DK4_DECODER)   += adpcm.o
OBJS-$(CONFIG_ADPCM_IMA_DK4_ENCODER)   += adpcm.o
OBJS-$(CONFIG_ADPCM_IMA_QT_DECODER)    += adpcm.o
OBJS-$(CONFIG_ADPCM_IMA_QT_ENCODER)    += adpcm.o
OBJS-$(CONFIG_ADPCM_IMA_SMJPEG_DECODER) += adpcm.o
OBJS-$(CONFIG_ADPCM_IMA_SMJPEG_ENCODER) += adpcm.o
OBJS-$(CONFIG_ADPCM_IMA_WAV_DECODER)   += adpcm.o
OBJS-$(CONFIG_ADPCM_IMA_WAV_ENCODER)   += adpcm.o
OBJS-$(CONFIG_ADPCM_IMA_WS_DECODER)    += adpcm.o
OBJS-$(CONFIG_ADPCM_IMA_WS_ENCODER)    += adpcm.o
OBJS-$(CONFIG_ADPCM_MS_DECODER)        += adpcm.o
OBJS-$(CONFIG_ADPCM_MS_ENCODER)        += adpcm.o
OBJS-$(CONFIG_ADPCM_SBPRO_2_DECODER)   += adpcm.o
OBJS-$(CONFIG_ADPCM_SBPRO_2_ENCODER)   += adpcm.o
OBJS-$(CONFIG_ADPCM_SBPRO_3_DECODER)   += adpcm.o
OBJS-$(CONFIG_ADPCM_SBPRO_3_ENCODER)   += adpcm.o
OBJS-$(CONFIG_ADPCM_SBPRO_4_DECODER)   += adpcm.o
OBJS-$(CONFIG_ADPCM_SBPRO_4_ENCODER)   += adpcm.o
OBJS-$(CONFIG_ADPCM_SWF_DECODER)       += adpcm.o
OBJS-$(CONFIG_ADPCM_SWF_ENCODER)       += adpcm.o
OBJS-$(CONFIG_ADPCM_THP_DECODER)       += adpcm.o
OBJS-$(CONFIG_ADPCM_XA_DECODER)        += adpcm.o
OBJS-$(CONFIG_ADPCM_XA_ENCODER)        += adpcm.o
OBJS-$(CONFIG_ADPCM_YAMAHA_DECODER)    += adpcm.o
OBJS-$(CONFIG_ADPCM_YAMAHA_ENCODER)    += adpcm.o

# external codec libraries
OBJS-$(CONFIG_LIBA52)                  += liba52.o
OBJS-$(CONFIG_LIBAMR)                  += libamr.o
OBJS-$(CONFIG_LIBFAAC)                 += libfaac.o
OBJS-$(CONFIG_LIBFAAD)                 += libfaad.o
OBJS-$(CONFIG_LIBGSM)                  += libgsm.o
OBJS-$(CONFIG_LIBMP3LAME)              += libmp3lame.o
OBJS-$(CONFIG_LIBTHEORA)               += libtheoraenc.o
OBJS-$(CONFIG_LIBVORBIS)               += libvorbis.o
OBJS-$(CONFIG_LIBX264)                 += libx264.o
OBJS-$(CONFIG_LIBXVID)                 += libxvidff.o libxvid_rc.o


OBJS-$(CONFIG_AAC_PARSER)              += aac_parser.o aac_ac3_parser.o
OBJS-$(CONFIG_AC3_PARSER)              += ac3_parser.o ac3tab.o aac_ac3_parser.o
OBJS-$(CONFIG_CAVSVIDEO_PARSER)        += cavs_parser.o
OBJS-$(CONFIG_DCA_PARSER)              += dca_parser.o
OBJS-$(CONFIG_DVBSUB_PARSER)           += dvbsub_parser.o
OBJS-$(CONFIG_DVDSUB_PARSER)           += dvdsub_parser.o
OBJS-$(CONFIG_H261_PARSER)             += h261_parser.o
OBJS-$(CONFIG_H263_PARSER)             += h263_parser.o
OBJS-$(CONFIG_H264_PARSER)             += h264_parser.o
OBJS-$(CONFIG_MJPEG_PARSER)            += mjpeg_parser.o
OBJS-$(CONFIG_MPEG4VIDEO_PARSER)       += mpeg4video_parser.o h263.o
OBJS-$(CONFIG_MPEGAUDIO_PARSER)        += mpegaudio_parser.o mpegaudiodecheader.o mpegaudiodata.o
OBJS-$(CONFIG_MPEGVIDEO_PARSER)        += mpegvideo_parser.o
OBJS-$(CONFIG_PNM_PARSER)              += pnm_parser.o pnm.o
OBJS-$(CONFIG_VC1_PARSER)              += vc1_parser.o

OBJS-$(CONFIG_DUMP_EXTRADATA_BSF)      += dump_extradata_bsf.o
OBJS-$(CONFIG_H264_MP4TOANNEXB_BSF)    += h264_mp4toannexb_bsf.o
OBJS-$(CONFIG_IMX_DUMP_HEADER_BSF)     += imx_dump_header_bsf.o
OBJS-$(CONFIG_MJPEGA_DUMP_HEADER_BSF)  += mjpega_dump_header_bsf.o
OBJS-$(CONFIG_MP3_HEADER_COMPRESS_BSF) += mp3_header_compress_bsf.o
OBJS-$(CONFIG_MP3_HEADER_DECOMPRESS_BSF) += mp3_header_decompress_bsf.o mpegaudiodata.o
OBJS-$(CONFIG_NOISE_BSF)               += noise_bsf.o
OBJS-$(CONFIG_REMOVE_EXTRADATA_BSF)    += remove_extradata_bsf.o

OBJS-$(HAVE_BEOSTHREADS)               += beosthread.o
OBJS-$(HAVE_OS2THREADS)                += os2thread.o
OBJS-$(HAVE_PTHREADS)                  += pthread.o
OBJS-$(HAVE_W32THREADS)                += w32thread.o

OBJS-$(HAVE_XVMC_ACCEL)                += xvmcvideo.o

ifneq ($(CONFIG_SWSCALER),yes)
OBJS += imgresample.o
endif

# processor-specific code
ifeq ($(HAVE_MMX),yes)
OBJS += i386/fdct_mmx.o \
        i386/cputest.o \
        i386/dsputil_mmx.o \
        i386/mpegvideo_mmx.o \
        i386/motion_est_mmx.o \
        i386/simple_idct_mmx.o \
        i386/idct_mmx_xvid.o \
        i386/fft_sse.o \
        i386/fft_3dn.o \
        i386/fft_3dn2.o \

OBJS-$(CONFIG_GPL)                     += i386/idct_mmx.o

OBJS-$(CONFIG_CAVS_DECODER)            += i386/cavsdsp_mmx.o
OBJS-$(CONFIG_SNOW_DECODER)            += i386/snowdsp_mmx.o
OBJS-$(CONFIG_VP3_DECODER)             += i386/vp3dsp_mmx.o i386/vp3dsp_sse2.o
OBJS-$(CONFIG_VP5_DECODER)             += i386/vp3dsp_mmx.o i386/vp3dsp_sse2.o
OBJS-$(CONFIG_VP6_DECODER)             += i386/vp3dsp_mmx.o i386/vp3dsp_sse2.o
OBJS-$(CONFIG_VP6F_DECODER)            += i386/vp3dsp_mmx.o i386/vp3dsp_sse2.o
endif

ASM_OBJS-$(ARCH_ARMV4L)                += armv4l/jrevdct_arm.o     \
                                          armv4l/simple_idct_arm.o \
                                          armv4l/dsputil_arm_s.o   \

OBJS-$(ARCH_ARMV4L)                    += armv4l/dsputil_arm.o   \
                                          armv4l/mpegvideo_arm.o \

OBJS-$(HAVE_IWMMXT)                    += armv4l/dsputil_iwmmxt.o   \
                                          armv4l/mpegvideo_iwmmxt.o \

ASM_OBJS-$(HAVE_ARMV5TE)               += armv4l/simple_idct_armv5te.o \
                                          armv4l/mpegvideo_armv5te.o \

ASM_OBJS-$(HAVE_ARMV6)                 += armv4l/simple_idct_armv6.o \

OBJS-$(HAVE_VIS)                       += sparc/dsputil_vis.o \
                                          sparc/simple_idct_vis.o \

OBJS-$(HAVE_MLIB)                      += mlib/dsputil_mlib.o \

OBJS-$(ARCH_ALPHA)                     += alpha/dsputil_alpha.o     \
                                          alpha/motion_est_alpha.o  \
                                          alpha/mpegvideo_alpha.o   \
                                          alpha/simple_idct_alpha.o \

ASM_OBJS-$(ARCH_ALPHA)                 += alpha/dsputil_alpha_asm.o  \
                                          alpha/motion_est_mvi_asm.o \

OBJS-$(ARCH_POWERPC)                   += ppc/dsputil_ppc.o   \

OBJS-$(HAVE_MMI)                       += ps2/dsputil_mmi.o   \
                                          ps2/idct_mmi.o      \
                                          ps2/mpegvideo_mmi.o \

OBJS-$(ARCH_SH4)                       += sh4/idct_sh4.o      \
                                          sh4/dsputil_align.o \
                                          sh4/dsputil_sh4.o   \

ALTIVEC-OBJS-yes                       += ppc/dsputil_altivec.o      \
                                          ppc/fdct_altivec.o         \
                                          ppc/fft_altivec.o          \
                                          ppc/float_altivec.o        \
                                          ppc/gmc_altivec.o          \
                                          ppc/idct_altivec.o         \
                                          ppc/int_altivec.o          \
                                          ppc/mpegvideo_altivec.o    \

ALTIVEC-OBJS-$(CONFIG_H264_DECODER)    += ppc/h264_altivec.o
ALTIVEC-OBJS-$(CONFIG_SNOW_DECODER)    += ppc/snow_altivec.o
ALTIVEC-OBJS-$(CONFIG_VC1_DECODER)     += ppc/vc1dsp_altivec.o
ALTIVEC-OBJS-$(CONFIG_WMV3_DECODER)    += ppc/vc1dsp_altivec.o

# -maltivec is needed in order to build AltiVec code.
$(ALTIVEC-OBJS-yes): CFLAGS += -maltivec -mabi=altivec

# check_altivec must be built without -maltivec
OBJS-$(HAVE_ALTIVEC)                   += $(ALTIVEC-OBJS-yes)       \
                                          ppc/check_altivec.o

OBJS-$(ARCH_BFIN)                      += bfin/dsputil_bfin.o \
                                          bfin/mpegvideo_bfin.o \
                                          bfin/vp3_bfin.o \

ASM_OBJS-$(ARCH_BFIN)                  += bfin/pixels_bfin.o \
                                          bfin/fdct_bfin.o   \
                                          bfin/idct_bfin.o   \
                                          bfin/vp3_idct_bfin.o   \

EXTRALIBS := -L$(BUILD_ROOT)/libavutil -lavutil$(BUILDSUF) $(EXTRALIBS)

NAME=avcodec
LIBVERSION=$(LAVCVERSION)
LIBMAJOR=$(LAVCMAJOR)

include ../common.mak

clean::
	rm -f \
	   alpha/*.o alpha/*~ \
	   armv4l/*.o armv4l/*~ \
	   bfin/*.o bfin/*~ \
	   i386/*.o i386/*~ \
	   mlib/*.o mlib/*~ \
	   ppc/*.o ppc/*~ \
	   ps2/*.o ps2/*~ \
	   sh4/*.o sh4/*~ \
	   sparc/*.o sparc/*~ \
	   apiexample $(TESTS)

TESTS= imgresample-test fft-test dct-test
ifeq ($(ARCH_X86),yes)
TESTS+= cpuid-test motion-test
endif

tests: apiexample $(TESTS)

apiexample: apiexample.o $(LIB)

cpuid-test: i386/cputest.c
	$(CC) $(CFLAGS) -DTEST -o $@ $<

dct-test: dct-test.o fdctref.o $(LIB)

fft-test: fft-test.o $(LIB)

imgresample-test: imgresample.c $(LIB)
	$(CC) $(CFLAGS) -DTEST -o $@ $^ $(EXTRALIBS)

motion-test: motion-test.o $(LIB)

.PHONY: tests