diff options
| -rwxr-xr-x | encode-alsasrc-sox.sh | 19 | ||||
| -rw-r--r-- | zmq-simul.mux | 4 |
2 files changed, 21 insertions, 2 deletions
diff --git a/encode-alsasrc-sox.sh b/encode-alsasrc-sox.sh new file mode 100755 index 0000000..5ec8db7 --- /dev/null +++ b/encode-alsasrc-sox.sh @@ -0,0 +1,19 @@ +#!/bin/bash +# +# Read audio from ALSA input using sox, and encode with fdk-aac-dabplus-zmq +# +BITRATE=$1 +DST=$2 +ALSASRC="default" + +if [ "$DST" == "" ] +then + echo "Usage:" + echo " $0 <bitrate> <zmq destination>" + exit 1 +fi + +sox -t alsa $ALSASRC -b 16 -t raw - rate 48k channels 2 | \ + ../fdk-aac-dabplus/aac-enc-dabplus-zmq \ + -i /dev/stdin -b $BITRATE -f raw -a -o $DST + diff --git a/zmq-simul.mux b/zmq-simul.mux index a08f5c7..1e9fab1 100644 --- a/zmq-simul.mux +++ b/zmq-simul.mux @@ -43,7 +43,7 @@ subchannels { sub_fb { type dabplus ; use ZeroMQ: - inputfile "tcp://localhost:2720" + inputfile "tcp://*:9000" nonblock false bitrate 64 id 24 @@ -80,7 +80,7 @@ components { ; A list of outputs, in the format ; unique_id "uri" outputs { - ;foobar "fifo:///dev/stdout?type=raw" + foobar "fifo:///dev/stdout?type=raw" ;zmq "zmq+tcp://*:8080" ; This throttles muxing down to nominal rate |