Renamed probe worker to extract-xmp

Makefile

+TARGETS = extract-xmp remux thumbnail transcode
 
 CFLAGS = -I /usr/include/libxml2
 LDFLAGS= -lcurl -lavcodec -lavformat -lavfilter -lswscale -lavutil -lxml2
 
-all: probe remux thumbnail transcode
+all: ${TARGETS}
 
-probe: probe.c *.h util/*.c
+extract-xmp: extract-xmp.c *.h util/*.c
 
 remux: remux.c *.h util/*.c
 
@@ -13,4 +14,4 @@ thumbnail: thumbnail.c *.h util/*.c
 transcode: transcode.c *.h util/*.c
 
 clean:
-	rm -f probe remux thumbnail transcode
+	rm -f ${TARGETS}