result_file = sys.argv[2]
except:
print "usage:", sys.argv[0], "<input-directory> <result.json>"
sys.exit()
result = Pool()
files = [f for f in find_files(indir, FILE_EXT)]
print 'Found', len(files), 'audio files (' + '/'.join(FILE_EXT) + ')'
i = 0
for filename in files:
i += 1
print 'Extracting metadata:', filename
namespace = 'track_' + str(i)
try:
meta = MetadataReader(filename=filename, failOnError=True, tagPoolName=namespace + '.metadata')()
pool_meta, duration, bitrate, samplerate, channels = meta[7:]
pool_meta.set(namespace + ".file_path", os.path.relpath(filename))
pool_meta.set(namespace + ".duration", duration)
pool_meta.set(namespace + ".bit_rate", bitrate)
pool_meta.set(namespace + ".sample_rate", samplerate)
pool_meta.set(namespace + ".channels", channels)
result.merge(pool_meta)
except Exception, e:
print str(e)
print "Saving results to", result_file
YamlOutput(filename=result_file, format='json', doubleCheck=True, writeVersion=False)(result)
result = Pool()
files = [f for f in find_files(indir, FILE_EXT)]
print('Found %d audio files (%s)' % (len(files), '/'.join(FILE_EXT)))
i = 0
for filename in files:
i += 1
print('Extracting metadata: %s' % filename)
namespace = 'track_' + str(i)
try:
meta = MetadataReader(filename=filename,
failOnError=True,
tagPoolName=namespace + '.metadata')()
pool_meta, duration, bitrate, samplerate, channels = meta[7:]
pool_meta.set(namespace + ".file_path", os.path.relpath(filename))
pool_meta.set(namespace + ".duration", duration)
pool_meta.set(namespace + ".bit_rate", bitrate)
pool_meta.set(namespace + ".sample_rate", samplerate)
pool_meta.set(namespace + ".channels", channels)
result.merge(pool_meta)
except Exception as e:
print(str(e))
print("Saving results to %s" % result_file)
YamlOutput(filename=result_file,
format='json',
doubleCheck=True,
writeVersion=False)(result)
input_file = args[0]
output_file = args[1]
neqPool = Pool()
eqPool = Pool()
startTime = float(opt.startTime)
endTime = float(opt.endTime)
# compute descriptors
readMetadata(input_file, eqPool)
INFO('Process step 1: Replay Gain')
replaygain.compute(input_file, eqPool, startTime, endTime)
segments_namespace = []
neqPool.merge(eqPool, 'replace')
if opt.segmentation:
INFO('Process step 2: Low Level')
computeLowLevel(input_file, neqPool, eqPool, startTime, endTime)
segmentation.compute(input_file, eqPool, startTime, endTime)
segments = eqPool['segmentation.timestamps']
for i in xrange(len(segments) - 1):
startTime = segments[i]
endTime = segments[i + 1]
INFO(
'**************************************************************************'
)
INFO('Segment ' + str(i) + ': processing audio from ' +
str(startTime) + 's to ' + str(endTime) + 's')
INFO(
input_file = args[0]
output_file = args[1]
neqPool = Pool()
eqPool = Pool()
startTime = float(opt.startTime)
endTime = float(opt.endTime)
# compute descriptors
readMetadata(input_file, eqPool)
INFO('Process step 1: Replay Gain')
replaygain.compute(input_file, eqPool, startTime, endTime)
segments_namespace=[]
neqPool.merge(eqPool, 'replace')
if opt.segmentation:
INFO('Process step 2: Low Level')
computeLowLevel(input_file, neqPool, eqPool, startTime, endTime)
segmentation.compute(input_file, eqPool, startTime, endTime)
segments = eqPool['segmentation.timestamps']
for i in xrange(len(segments)-1):
startTime = segments[i]
endTime = segments[i+1]
INFO('**************************************************************************')
INFO('Segment ' + str(i) + ': processing audio from ' + str(startTime) + 's to ' + str(endTime) + 's')
INFO('**************************************************************************')
# set segment name:
segment_name = 'segment_'+ str(i)
input_file = args[0]
output_file = args[1]
neqPool = Pool()
eqPool = Pool()
startTime = float(opt.startTime)
endTime = float(opt.endTime)
# compute descriptors
readMetadata(input_file, eqPool)
INFO("Process step 1: Replay Gain")
replaygain.compute(input_file, eqPool, startTime, endTime)
segments_namespace = []
neqPool.merge(eqPool, "replace")
if opt.segmentation:
INFO("Process step 2: Low Level")
computeLowLevel(input_file, neqPool, eqPool, startTime, endTime)
segmentation.compute(input_file, eqPool, startTime, endTime)
segments = eqPool["segmentation.timestamps"]
for i in xrange(len(segments) - 1):
startTime = segments[i]
endTime = segments[i + 1]
INFO("**************************************************************************")
INFO("Segment " + str(i) + ": processing audio from " + str(startTime) + "s to " + str(endTime) + "s")
INFO("**************************************************************************")
# set segment name:
segment_name = "segment_" + str(i)
