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only look for groundtruth segment file if the file is .wav #309

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only look for groundtruth segment file if the file is .wav #309

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only look for groundtruth segment file if the file is .wav
meyerson Aug 29, 2020
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meyerson Aug 29, 2020
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15 changes: 8 additions & 7 deletions pyAudioAnalysis/audioSegmentation.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1010,12 +1010,13 @@ def speaker_diarization(filename, n_speakers, mid_window=2.0, mid_step=0.2,
class_names = ["speaker{0:d}".format(c) for c in range(num_speakers)]

# load ground-truth if available
gt_file = filename.replace('.wav', '.segments')
# if groundtruth exists
if os.path.isfile(gt_file):
seg_start, seg_end, seg_labs = read_segmentation_gt(gt_file)
flags_gt, class_names_gt = segments_to_labels(seg_start, seg_end,
seg_labs, mid_step)
if '.wav' in filename:
gt_file = filename.replace('.wav', '.segments')
# if groundtruth exists
if os.path.isfile(gt_file):
seg_start, seg_end, seg_labs = read_segmentation_gt(gt_file)
flags_gt, class_names_gt = segments_to_labels(seg_start, seg_end,
seg_labs, mid_step)

if plot_res:
fig = plt.figure()
Expand All @@ -1028,7 +1029,7 @@ def speaker_diarization(filename, n_speakers, mid_window=2.0, mid_step=0.2,
ax1.set_yticklabels(class_names)
ax1.plot(np.array(range(len(cls))) * mid_step + mid_step / 2.0, cls)

if os.path.isfile(gt_file):
if '.wav' in filename and os.path.isfile(gt_file):
if plot_res:
ax1.plot(np.array(range(len(flags_gt))) *
mid_step + mid_step / 2.0, flags_gt, 'r')
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