src/third_party/ffmpeg/doc/examples/Makefile

   1 # use pkg-config for getting CFLAGS and LDLIBS
   2 FFMPEG_LIBS=    libavdevice                        \
   3                 libavformat                        \
   4                 libavfilter                        \
   5                 libavcodec                         \
   6                 libswresample                      \
   7                 libswscale                         \
   8                 libavutil                          \
   9
  10 CFLAGS += -Wall -g
  11 CFLAGS := $(shell pkg-config --cflags $(FFMPEG_LIBS)) $(CFLAGS)
  12 LDLIBS := $(shell pkg-config --libs $(FFMPEG_LIBS)) $(LDLIBS)
  13
  14 EXAMPLES=       decoding_encoding                  \
  15                 demuxing_decoding                  \
  16                 filtering_video                    \
  17                 filtering_audio                    \
  18                 metadata                           \
  19                 muxing                             \
  20                 resampling_audio                   \
  21                 scaling_video                      \
  22                 transcode_aac                      \
  23
  24 OBJS=$(addsuffix .o,$(EXAMPLES))
  25
  26 # the following examples make explicit use of the math library
  27 decoding_encoding: LDLIBS += -lm
  28 muxing:            LDLIBS += -lm
  29 resampling_audio:  LDLIBS += -lm
  30
  31 .phony: all clean-test clean
  32
  33 all: $(OBJS) $(EXAMPLES)
  34
  35 clean-test:
  36         $(RM) test*.pgm test.h264 test.mp2 test.sw test.mpg
  37
  38 clean: clean-test
  39         $(RM) $(EXAMPLES) $(OBJS)