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jasper-asr
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fix skipping null audio and add more verbose logs

Malar Kannan 2020-05-27 15:49:58 +05:30
parent a38789d0c3
commit 6f395af10d
2 changed files with 12 additions and 4 deletions
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5
jasper/data/asr_recycler.py
View File

@ -59,9 +59,12 @@ def extract_data(
code_wav = code_fb.getvalue()
# only starting 1 min audio has reliable alignment ignore rest
if start_time > 60:
print(f'start time over 60 seconds of audio skipping.')
break
# only if some reasonable audio data is present yield it
if code_seg.duration_seconds >= 0.5:
if code_seg.duration_seconds < 0.5:
print(f'transcript chunk "{transcript}" contains no audio skipping.')
continue
yield transcript, code_seg.duration_seconds, code_wav
def asr_data_generator(call_wav, call_wav_fname, events):

7
jasper/data/rev_recycler.py
View File

@ -91,7 +91,9 @@ def extract_data(
text = "".join(lens["elements"].Each()["value"].collect()(monologue))
text_clean = re.sub(r"\[.*\]", "", text)
# only if some reasonable audio data is present yield it
if tscript_wav_seg.duration_seconds >= 0.5:
if tscript_wav_seg.duration_seconds < 0.5:
print(f'transcript chunk "{text_clean}" contains no audio in {wav_path} skipping.')
continue
yield text_clean, tscript_wav_seg.duration_seconds, tscript_wav
def mono_asr_data_generator(wav_seg, wav_path, meta):
@ -122,6 +124,9 @@ def extract_data(
tscript_wav = tscript_wav_fb.getvalue()
text = "".join(lens["elements"].Each()["value"].collect()(monologue))
text_clean = re.sub(r"\[.*\]", "", text)
if tscript_wav_seg.duration_seconds < 0.5:
print(f'transcript chunk "{text_clean}" contains no audio in {wav_path} skipping.')
continue
yield text_clean, tscript_wav_seg.duration_seconds, tscript_wav
def generate_rev_asr_data():