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Get DeepFormants working again

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* Minor syntax tweaks to make the code Python 3 compatible

* Fixes for various NumPy warnings/errors, either due to use of "float"
  where "int" is required, or domain errors on log functions

* Replaced the use of the obsolete Python-2-only scikits.talkbox
  library with a compatible LPC implementation from the Conch project

* Documentation update to indicate that an old version of "rnn" is
  required

* Invoke Lua scripts via "luajit" directly, instead of going through
  the "th" frontend (to reduce the dependency footprint)
This commit is contained in:
Daniel Richard G
2020-01-17 15:11:16 -05:00
parent 34e764bbcf
commit e759570f98
5 changed files with 317 additions and 30 deletions
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formants.py
+4 -4
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@@ -9,19 +9,19 @@ import shutil
def predict_from_times(wav_filename, preds_filename, begin, end):
tmp_features_filename = tempfile._get_default_tempdir() + "/" + next(tempfile._get_candidate_names()) + ".txt"
print tmp_features_filename
print(tmp_features_filename)
if begin > 0.0 or end > 0.0:
features.create_features(wav_filename, tmp_features_filename, begin, end)
easy_call("th load_estimation_model.lua " + tmp_features_filename + ' ' + preds_filename)
easy_call("luajit load_estimation_model.lua " + tmp_features_filename + ' ' + preds_filename)
else:
features.create_features(wav_filename, tmp_features_filename)
easy_call("th load_tracking_model.lua " + tmp_features_filename + ' ' + preds_filename)
easy_call("luajit load_tracking_model.lua " + tmp_features_filename + ' ' + preds_filename)
def predict_from_textgrid(wav_filename, preds_filename, textgrid_filename, textgrid_tier):
print wav_filename
print(wav_filename)
if os.path.exists(preds_filename):
os.remove(preds_filename)