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Merge branch 'cc-5709-airtime-analyzer-cloud-storage' into cc-5709-airtime-analyzer-cloud-storage-saas

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drigato 2015-01-07 14:17:02 -05:00
commit ad16683858
47 changed files with 81 additions and 1697 deletions
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4
python_apps/airtime_analyzer/airtime_analyzer/cuepoint_analyzer.py
View file

@ -26,7 +26,7 @@ class CuePointAnalyzer(Analyzer):
'''
command = [CuePointAnalyzer.SILAN_EXECUTABLE, '-b', '-F', '0.99', '-f', 'JSON', filename]
try:
results_json = subprocess.check_output(command, stderr=subprocess.STDOUT)
results_json = subprocess.check_output(command, stderr=subprocess.STDOUT, close_fds=True)
silan_results = json.loads(results_json)
metadata['length_seconds'] = float(silan_results['file duration'])
# Conver the length into a formatted time string
@ -42,4 +42,4 @@ class CuePointAnalyzer(Analyzer):
except Exception as e:
logging.warn(e)
return metadata
return metadata

2
python_apps/airtime_analyzer/airtime_analyzer/playability_analyzer.py
View file

@ -21,7 +21,7 @@ class PlayabilityAnalyzer(Analyzer):
'''
command = [PlayabilityAnalyzer.LIQUIDSOAP_EXECUTABLE, '-v', '-c', "output.dummy(audio_to_stereo(single('%s')))" % filename]
try:
subprocess.check_output(command, stderr=subprocess.STDOUT)
subprocess.check_output(command, stderr=subprocess.STDOUT, close_fds=True)
except OSError as e: # liquidsoap was not found
logging.warn("Failed to run: %s - %s. %s" % (command[0], e.strerror, "Do you have liquidsoap installed?"))

4
python_apps/airtime_analyzer/airtime_analyzer/replaygain_analyzer.py
View file

@ -19,7 +19,7 @@ class ReplayGainAnalyzer(Analyzer):
'''
command = [ReplayGainAnalyzer.REPLAYGAIN_EXECUTABLE, '-d', filename]
try:
results = subprocess.check_output(command, stderr=subprocess.STDOUT)
results = subprocess.check_output(command, stderr=subprocess.STDOUT, close_fds=True)
filename_token = "%s: " % filename
rg_pos = results.find(filename_token, results.find("Calculating Replay Gain information")) + len(filename_token)
db_pos = results.find(" dB", rg_pos)
@ -33,4 +33,4 @@ class ReplayGainAnalyzer(Analyzer):
except Exception as e:
logging.warn(e)
return metadata
return metadata

44
python_apps/pypo/liquidsoap_scripts/opus.liq
View file

@ -1,68 +1,68 @@
if bitrate == 24 then
if stereo then
ignore(output_stereo(%opus(bitrate = 24, channels = 2), !source))
ignore(output_stereo(%opus(bitrate = 24, channels = 2, signal="music", application="audio", complexity=10, vbr="constrained"), !source))
else
ignore(output_mono(%opus(bitrate = 24, channels = 1), mean(!source)))
ignore(output_mono(%opus(bitrate = 24, channels = 1, signal="music", application="audio", complexity=10, vbr="constrained"), mean(!source)))
end
elsif bitrate == 32 then
if stereo then
ignore(output_stereo(%opus(bitrate = 32, channels = 2), !source))
ignore(output_stereo(%opus(bitrate = 32, channels = 2, signal="music", application="audio", complexity=10, vbr="constrained"), !source))
else
ignore(output_mono(%opus(bitrate = 32, channels = 1), mean(!source)))
ignore(output_mono(%opus(bitrate = 32, channels = 1, signal="music", application="audio", complexity=10, vbr="constrained"), mean(!source)))
end
elsif bitrate == 48 then
if stereo then
ignore(output_stereo(%opus(bitrate = 48, channels = 2), !source))
ignore(output_stereo(%opus(bitrate = 48, channels = 2, signal="music", application="audio", complexity=10, vbr="constrained"), !source))
else
ignore(output_mono(%opus(bitrate = 48, channels = 1), mean(!source)))
ignore(output_mono(%opus(bitrate = 48, channels = 1, signal="music", application="audio", complexity=10, vbr="constrained"), mean(!source)))
end
elsif bitrate == 64 then
if stereo then
ignore(output_stereo(%opus(bitrate = 64, channels = 2), !source))
ignore(output_stereo(%opus(bitrate = 64, channels = 2, signal="music", application="audio", complexity=10, vbr="constrained"), !source))
else
ignore(output_mono(%opus(bitrate = 64, channels = 1), mean(!source)))
ignore(output_mono(%opus(bitrate = 64, channels = 1, signal="music", application="audio", complexity=10, vbr="constrained"), mean(!source)))
end
elsif bitrate == 96 then
if stereo then
ignore(output_stereo(%opus(bitrate = 96, channels = 2), !source))
ignore(output_stereo(%opus(bitrate = 96, channels = 2, signal="music", application="audio", complexity=10, vbr="constrained"), !source))
else
ignore(output_mono(%opus(bitrate = 96, channels = 1), mean(!source)))
ignore(output_mono(%opus(bitrate = 96, channels = 1, signal="music", application="audio", complexity=10, vbr="constrained"), mean(!source)))
end
elsif bitrate == 128 then
if stereo then
ignore(output_stereo(%opus(bitrate = 128, channels = 2), !source))
ignore(output_stereo(%opus(bitrate = 128, channels = 2, signal="music", application="audio", complexity=10, vbr="constrained"), !source))
else
ignore(output_mono(%opus(bitrate = 128, channels = 1), mean(!source)))
ignore(output_mono(%opus(bitrate = 128, channels = 1, signal="music", application="audio", complexity=10, vbr="constrained"), mean(!source)))
end
elsif bitrate == 160 then
if stereo then
ignore(output_stereo(%opus(bitrate = 160, channels = 2), !source))
ignore(output_stereo(%opus(bitrate = 160, channels = 2, signal="music", application="audio", complexity=10, vbr="constrained"), !source))
else
ignore(output_mono(%opus(bitrate = 160, channels = 1), mean(!source)))
ignore(output_mono(%opus(bitrate = 160, channels = 1, signal="music", application="audio", complexity=10, vbr="constrained"), mean(!source)))
end
elsif bitrate == 192 then
if stereo then
ignore(output_stereo(%opus(bitrate = 192, channels = 2), !source))
ignore(output_stereo(%opus(bitrate = 192, channels = 2, signal="music", application="audio", complexity=10, vbr="constrained"), !source))
else
ignore(output_mono(%opus(bitrate = 192, channels = 1), mean(!source)))
ignore(output_mono(%opus(bitrate = 192, channels = 1, signal="music", application="audio", complexity=10, vbr="constrained"), mean(!source)))
end
elsif bitrate == 224 then
if stereo then
ignore(output_stereo(%opus(bitrate = 224, channels = 2), !source))
ignore(output_stereo(%opus(bitrate = 224, channels = 2, signal="music", application="audio", complexity=10, vbr="constrained"), !source))
else
ignore(output_mono(%opus(bitrate = 224, channels = 1), mean(!source)))
ignore(output_mono(%opus(bitrate = 224, channels = 1, signal="music", application="audio", complexity=10, vbr="constrained"), mean(!source)))
end
elsif bitrate == 256 then
if stereo then
ignore(output_stereo(%opus(bitrate = 256, channels = 2), !source))
ignore(output_stereo(%opus(bitrate = 256, channels = 2, signal="music", application="audio", complexity=10, vbr="constrained"), !source))
else
ignore(output_mono(%opus(bitrate = 256, channels = 1), mean(!source)))
ignore(output_mono(%opus(bitrate = 256, channels = 1, signal="music", application="audio", complexity=10, vbr="constrained"), mean(!source)))
end
elsif bitrate == 320 then
if stereo then
ignore(output_stereo(%opus(bitrate = 320, channels = 2), !source))
ignore(output_stereo(%opus(bitrate = 320, channels = 2, signal="music", application="audio", complexity=10, vbr="constrained"), !source))
else
ignore(output_mono(%opus(bitrate = 320, channels = 1), mean(!source)))
ignore(output_mono(%opus(bitrate = 320, channels = 1, signal="music", application="audio", complexity=10, vbr="constrained"), mean(!source)))
end
end