Makefile

# use pkg-config for getting CFLAGS and LDLIBS
FFMPEG_LIBS=    libavdevice                        \
                libavformat                        \
                libavfilter                        \
                libavcodec                         \
                libswresample                      \
                libswscale                         \
                libavutil                          \

CFLAGS += -Wall -g
CFLAGS := $(shell pkg-config --cflags $(FFMPEG_LIBS)) $(CFLAGS)
LDLIBS := $(shell pkg-config --libs $(FFMPEG_LIBS)) $(LDLIBS)

#EXAMPLES=       avio_dir_cmd                       \
#                avio_reading                       \
#                decode_audio                       \
#                decode_video                       \
#                demuxing_decoding                  \
#                encode_audio                       \
#                encode_video                       \
#                extract_mvs                        \
#                filtering_video                    \
#                filtering_audio                    \
#                http_multiclient                   \
#                metadata                           \
#                muxing                             \
#                remuxing                           \
#                resampling_audio                   \
#                scaling_video                      \
#                transcode_aac                      \
#                transcoding                        \

EXAMPLES = demuxing_decoding                   \
           mediainfo                           \
           ffmpeg_log                          \
           extr_audio                          \
	   write_file                          \
	   read_file                           \
	   extr_video                          \
	   remuxing                            \
	   cutvideo                            \
	   avmerge			       \
           muxer			       \
	   scaling_video                       \
	   yuv_video                           \
	   decode_audio                        \
	   decode_video			       \
	   filtering_audio		       \
	   filtering_video
OBJS=$(addsuffix .o,$(EXAMPLES))

# the following examples make explicit use of the math library
avcodec:           LDLIBS += -lm
encode_audio:      LDLIBS += -lm
muxing:            LDLIBS += -lm
resampling_audio:  LDLIBS += -lm

.phony: all clean-test clean

all: $(OBJS) $(EXAMPLES)

clean-test:
	$(RM) test*.pgm test.h264 test.mp2 test.sw test.mpg

clean: clean-test
	$(RM) $(EXAMPLES) $(OBJS)