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2025-08-27 15:09:05 +09:00
parent 57961d84de
commit a13f66d917
9896 changed files with 2193048 additions and 730 deletions
@@ -0,0 +1,57 @@
+# 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)) $(LDLIBS)
+
+# missing the following targets, since they need special options in the FFmpeg build:
+# qsv_decode
+# qsv_transcode
+# vaapi_encode
+# vaapi_transcode
+
+EXAMPLES=\
+                avio_http_serve_files              \
+                avio_list_dir                      \
+                avio_read_callback                 \
+                decode_audio                       \
+                decode_filter_audio                \
+                decode_filter_video                \
+                decode_video                       \
+                demux_decode                       \
+                encode_audio                       \
+                encode_video                       \
+                extract_mvs                        \
+                hw_decode                          \
+                mux                                \
+                remux                              \
+                resample_audio                     \
+                scale_video                        \
+                show_metadata                      \
+                transcode_aac                      \
+                transcode
+
+OBJS=$(addsuffix .o,$(EXAMPLES))
+
+# the following examples make explicit use of the math library
+avcodec:           LDLIBS += -lm
+encode_audio:      LDLIBS += -lm
+mux:               LDLIBS += -lm
+resample_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)