Fixed illegal name

app/internal/op25_liq_template.py

@@ -0,0 +1,48 @@
+liquidsoap_config_template = """#!/usr/bin/liquidsoap
+
+# Example liquidsoap streaming from op25 to icecast
+# (c) 2019-2021 gnorbury@bondcar.com, wllmbecks@gmail.com
+#
+
+set("log.stdout", true)
+set("log.file", false)
+set("log.level", 1)
+
+# Make the native sample rate compatible with op25
+set("frame.audio.samplerate", 8000)
+set("init.allow_root", true) 
+
+# ==========================================================
+ICE_HOST = "${icecast_host}"
+ICE_PORT = ${icecast_port}
+ICE_MOUNT = "${icecast_mountpoint}"
+ICE_PASSWORD = "${icecast_password}"
+ICE_DESCRIPTION = "${icecast_description}"
+ICE_GENRE = "${icecast_genre}"
+# ==========================================================
+
+input = mksafe(input.external(buffer=0.25, channels=2, samplerate=8000, restart_on_error=false, "./audio.py -x 2.5 -s"))
+# Consider increasing the buffer value on slow systems such as RPi3. e.g. buffer=0.25
+
+# Compression
+input = compress(input, attack = 2.0, gain = 0.0, knee = 13.0, ratio = 2.0, release = 12.3, threshold = -18.0)
+
+# Normalization
+input = normalize(input, gain_max = 6.0, gain_min = -6.0, target = -16.0, threshold = -65.0)
+
+# ==========================================================
+# OUTPUT: Referencing the new variables
+# ==========================================================
+output.icecast(
+    %mp3(bitrate=16, samplerate=22050, stereo=false), 
+    description=ICE_DESCRIPTION, 
+    genre=ICE_GENRE, 
+    url="", 
+    fallible=false, 
+    host=ICE_HOST, 
+    port=ICE_PORT, 
+    mount=ICE_MOUNT, 
+    password=ICE_PASSWORD, 
+    mean(input)
+)
+"""