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CC-4417: Opus codec support

This commit is contained in:
Martin Konecny 2013-04-03 11:40:57 -04:00
parent 5ab52b12c7
commit bfb252edf5
2 changed files with 24 additions and 27 deletions
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5
python_apps/pypo/airtime-liquidsoap
View File

@ -9,14 +9,11 @@ api_client_path="/usr/lib/airtime/"
ls_path="/usr/bin/airtime-liquidsoap --verbose -f -d"
ls_param="/usr/lib/airtime/pypo/bin/liquidsoap_scripts/ls_script.liq"
exec 2>&1
export PYTHONPATH=${api_client_path}
rm -f /etc/airtime/liquidsoap.cfg
cd /usr/lib/airtime/pypo/bin/liquidsoap_scripts
python generate_liquidsoap_cfg.py
exec ${ls_path} ${ls_param}
exec ${ls_path} ${ls_param} 2>&1
# EOF

46
python_apps/pypo/liquidsoap_scripts/ls_lib.liq
View File

@ -190,7 +190,7 @@ def output_to(output_type, type, bitrate, host, port, pass, mount_point, url, de
ignore(output_mono(%mp3(bitrate = 320, stereo = false), mean(!source)))
end
end
else
elsif type == "xxx" then
if not icecast_vorbis_metadata then
source := add(normalize=false, [amplify(0.00001, noise()), !source])
end
@ -253,69 +253,69 @@ def output_to(output_type, type, bitrate, host, port, pass, mount_point, url, de
else
if bitrate == 24 then
if stereo then
ignore(output_stereo(%opus(bitrate = 24, stereo = true), !source))
ignore(output_stereo(%opus(bitrate = 24, channels = 2), !source))
else
ignore(output_mono(%opus(bitrate = 24, stereo = false), mean(!source)))
ignore(output_mono(%opus(bitrate = 24, channels = 1), mean(!source)))
end
elsif bitrate == 32 then
if stereo then
ignore(output_stereo(%opus(bitrate = 32, stereo = true), !source))
ignore(output_stereo(%opus(bitrate = 32, channels = 2), !source))
else
ignore(output_mono(%opus(bitrate = 32, stereo = false), mean(!source)))
ignore(output_mono(%opus(bitrate = 32, channels = 1), mean(!source)))
end
elsif bitrate == 48 then
if stereo then
ignore(output_stereo(%opus(bitrate = 48, stereo = true), !source))
ignore(output_stereo(%opus(bitrate = 48, channels = 2), !source))
else
ignore(output_mono(%opus(bitrate = 48, stereo = false), mean(!source)))
ignore(output_mono(%opus(bitrate = 48, channels = 1), mean(!source)))
end
elsif bitrate == 64 then
if stereo then
ignore(output_stereo(%opus(bitrate = 64, stereo = true), !source))
ignore(output_stereo(%opus(bitrate = 64, channels = 2), !source))
else
ignore(output_mono(%opus(bitrate = 64, stereo = false), mean(!source)))
ignore(output_mono(%opus(bitrate = 64, channels = 1), mean(!source)))
end
elsif bitrate == 96 then
if stereo then
ignore(output_stereo(%opus(bitrate = 96, stereo = true), !source))
ignore(output_stereo(%opus(bitrate = 96, channels = 2), !source))
else
ignore(output_mono(%opus(bitrate = 96, stereo = false), mean(!source)))
ignore(output_mono(%opus(bitrate = 96, channels = 1), mean(!source)))
end
elsif bitrate == 128 then
if stereo then
ignore(output_stereo(%opus(bitrate = 128, stereo = true), !source))
ignore(output_stereo(%opus(bitrate = 128, channels = 2), !source))
else
ignore(output_mono(%opus(bitrate = 128, stereo = false), mean(!source)))
ignore(output_mono(%opus(bitrate = 128, channels = 1), mean(!source)))
end
elsif bitrate == 160 then
if stereo then
ignore(output_stereo(%opus(bitrate = 160, stereo = true), !source))
ignore(output_stereo(%opus(bitrate = 160, channels = 2), !source))
else
ignore(output_mono(%opus(bitrate = 160, stereo = false), mean(!source)))
ignore(output_mono(%opus(bitrate = 160, channels = 1), mean(!source)))
end
elsif bitrate == 192 then
if stereo then
ignore(output_stereo(%opus(bitrate = 192, stereo = true), !source))
ignore(output_stereo(%opus(bitrate = 192, channels = 2), !source))
else
ignore(output_mono(%opus(bitrate = 192, stereo = false), mean(!source)))
ignore(output_mono(%opus(bitrate = 192, channels = 1), mean(!source)))
end
elsif bitrate == 224 then
if stereo then
ignore(output_stereo(%opus(bitrate = 224, stereo = true), !source))
ignore(output_stereo(%opus(bitrate = 224, channels = 2), !source))
else
ignore(output_mono(%opus(bitrate = 224, stereo = false), mean(!source)))
ignore(output_mono(%opus(bitrate = 224, channels = 1), mean(!source)))
end
elsif bitrate == 256 then
if stereo then
ignore(output_stereo(%opus(bitrate = 256, stereo = true), !source))
ignore(output_stereo(%opus(bitrate = 256, channels = 2), !source))
else
ignore(output_mono(%opus(bitrate = 256, stereo = false), mean(!source)))
ignore(output_mono(%opus(bitrate = 256, channels = 1), mean(!source)))
end
elsif bitrate == 320 then
if stereo then
ignore(output_stereo(%opus(bitrate = 320, stereo = true), !source))
ignore(output_stereo(%opus(bitrate = 320, channels = 2), !source))
else
ignore(output_mono(%opus(bitrate = 320, stereo = false), mean(!source)))
ignore(output_mono(%opus(bitrate = 320, channels = 1), mean(!source)))
end
end
end