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Recorder can log without recording voice

This commit is contained in:
Hugvey Central Command 2019-06-16 16:16:15 +02:00
parent 16fbee7555
commit c3cae1ea25
1 changed files with 19 additions and 18 deletions
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37
hugvey/speech/recorder.py
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@ -50,25 +50,23 @@ class Recorder:
def writeData(self): def writeData(self):
if len(self.data) < 1:
self.logger.info("Skip empty wave creation")
return
if self.record_voice: if self.record_voice:
self.fragmentNr += 1 if len(self.data) < 1:
self.logger.info("Skip empty wave creation")
else:
self.fragmentNr += 1
fn = os.path.join(self.out_folder, f"{self.fragmentNr}.wav") fn = os.path.join(self.out_folder, f"{self.fragmentNr}.wav")
self.logger.info(f"Write wave: {fn}") self.logger.info(f"Write wave: {fn}")
self.wf = wave.open(fn, 'wb') self.wf = wave.open(fn, 'wb')
self.wf.setnchannels(1) self.wf.setnchannels(1)
self.wf.setsampwidth(2) self.wf.setsampwidth(2)
self.wf.setframerate(self.src_rate) self.wf.setframerate(self.src_rate)
# adapted from https://stackoverflow.com/questions/892199/detect-record-audio-in-python#6743593 # adapted from https://stackoverflow.com/questions/892199/detect-record-audio-in-python#6743593
self.wf.writeframes(pack('<' + ('h'*len(self.data)), *self.data)) self.wf.writeframes(pack('<' + ('h'*len(self.data)), *self.data))
self.wf.close() self.wf.close()
with open(os.path.join(self.out_folder, "transcriptions.txt"), "a") as fp: with open(os.path.join(self.out_folder, "transcriptions.txt"), "a") as fp:
fp.write(f"{self.fragmentNr}\t{self.currentTranscription}\n") fp.write(f"{self.fragmentNr}\t{self.currentTranscription}\n")
@ -79,9 +77,6 @@ class Recorder:
self.currentTranscription = "" self.currentTranscription = ""
def receive(self, chunk): def receive(self, chunk):
if not self.record_voice:
return
if not self.running: if not self.running:
return return
@ -100,6 +95,12 @@ class Recorder:
else: else:
self.subsequentMutedFrames = 0 self.subsequentMutedFrames = 0
if not self.record_voice:
# we only check this here, as the writeData above is used to write
# transcriptions to the log.
return
d = array('h', chunk) d = array('h', chunk)
self.data.extend(d) self.data.extend(d)
# self.wf.writeframes(chunk) # self.wf.writeframes(chunk)