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89 lines
2.6 KiB
89 lines
2.6 KiB
#!/usr/bin/env python3
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from boto3 import Session
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from botocore.exceptions import BotoCoreError, ClientError, ProfileNotFound
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import sys
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from utils import settings
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from attr import attrs
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from TTS.common import get_random_voice
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voices = [
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'Brian',
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'Emma',
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'Russell',
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'Joey',
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'Matthew',
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'Joanna',
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'Kimberly',
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'Amy',
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'Geraint',
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'Nicole',
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'Justin',
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'Ivy',
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'Kendra',
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'Salli',
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'Raveena',
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]
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@attrs(auto_attribs=True)
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class AWSPolly:
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random_voice: bool = False
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max_chars: int = 0
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def run(
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self,
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text,
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filepath,
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) -> None:
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"""
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Calls for TTS api
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Args:
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text: text to be voiced over
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filepath: name of the audio file
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"""
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try:
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session = Session(profile_name='polly')
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polly = session.client('polly')
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voice = (
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get_random_voice(voices)
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if self.random_voice
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else str(settings.config['settings']['tts']['aws_polly_voice']).capitalize()
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if str(settings.config['settings']['tts']['aws_polly_voice']).lower() in [voice.lower() for voice in
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voices]
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else get_random_voice(voices)
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)
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try:
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# Request speech synthesis
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response = polly.synthesize_speech(
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Text=text, OutputFormat='mp3', VoiceId=voice, Engine='neural'
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)
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except (BotoCoreError, ClientError) as error:
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# The service returned an error, exit gracefully
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print(error)
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sys.exit(-1)
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# Access the audio stream from the response
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if 'AudioStream' in response:
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file = open(filepath, 'wb')
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file.write(response['AudioStream'].read())
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file.close()
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# print_substep(f"Saved Text {idx} to MP3 files successfully.", style="bold green")
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else:
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# The response didn't contain audio data, exit gracefully
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print('Could not stream audio')
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sys.exit(-1)
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except ProfileNotFound:
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print("You need to install the AWS CLI and configure your profile")
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print(
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"""
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Linux: https://docs.aws.amazon.com/polly/latest/dg/setup-aws-cli.html
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Windows: https://docs.aws.amazon.com/polly/latest/dg/install-voice-plugin2.html
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"""
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)
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sys.exit(-1)
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