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@@ -18,3 +18,28 @@ aac-enc-dabplus [OPTION...]
-c, --channels={ 1, 2 } Nb of input channels for raw input (default: 2).
-r, --rate={ 32000, 48000 } Sample rate for raw input (default: 48000).
+
+
+How to build
+===============
+
+* Download code and unpack it.
+* Download and install libfec from crc.ca website: http://mmbtools.crc.ca/content/view/39/65/ (follow instructions on that website).
+* do "./configure --enable-example", then "make" and "make install"
+* use aac-enc-dabplus to encode live stream or file.
+
+
+How to use
+===============
+
+Scenario 1 (Live Stream enconding and preparing for DAB muxer):
+
+ arecord -t raw -f S16_LE -c 2 -r 48000 -D plughw:CARD=Loopback,DEV=0,SUBDEV=0 | \
+ aac-enc-dabplus -b 24 -f raw -c 2 -r 48000 -i /dev/stdin -o /dev/stdout 2>/dev/null | \
+ mbuffer -q -m 10k -P 100 -s 360 > station1.fifo
+
+
+Scenario 2 (Wave file enconding):
+
+ aac-enc-dabplus -a -b 64 -i wave_file.wav -o station1.dabp
+