Added support for extra mplayer arguments for TTS plugins
This commit is contained in:
Fabio Manganiello
parent
f2b3000922
commit
d938017bf8
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@ -1,5 +1,6 @@
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import subprocess
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import urllib.parse
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from typing import Optional, List
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from platypush.plugins import Plugin, action
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@ -13,30 +14,38 @@ class TtsPlugin(Plugin):
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* **mplayer** - see your distribution docs on how to install the mplayer package
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"""
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def __init__(self, lang='en-gb'):
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def __init__(self, language='en-gb', player_args: Optional[List[str]] = None):
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"""
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:param language: Language code (default: ``en-gb``).
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:param player_args: Extra options to be passed to the audio player (default: ``mplayer``).
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"""
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super().__init__()
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self.lang=lang
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self.language = language
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self.player_args = player_args or []
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@action
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def say(self, text, language=None):
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def say(self, text: str, language: Optional[str] = None, player_args: Optional[List[str]] = None):
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"""
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Say a phrase
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Say some text.
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:param text: Phrase to say
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:type text: str
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:param language: Language code
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:type language: str
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:param text: Text to say.
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:param language: Language code override.
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:param player_args: ``player_args`` override.
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"""
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if language is None: language=self.lang
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cmd = ['mplayer -ao alsa -really-quiet -noconsolecontrols ' +
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'"http://translate.google.com/translate_tts?{}"'
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.format(urllib.parse.urlencode({
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'ie': 'UTF-8',
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'client': 'tw-ob',
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'tl': language,
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'q': text,
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}))]
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language = language or self.language
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player_args = player_args or self.player_args
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cmd = [
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'mplayer -ao alsa -really-quiet -noconsolecontrols ' +
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' '.join(player_args) + ' ' +
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'"http://translate.google.com/translate_tts?{}"'.format(
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urllib.parse.urlencode({
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'ie': 'UTF-8',
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'client': 'tw-ob',
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'tl': language,
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'q': text,
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})
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)
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]
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try:
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return subprocess.check_output(
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@ -44,6 +53,4 @@ class TtsPlugin(Plugin):
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except subprocess.CalledProcessError as e:
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raise RuntimeError(e.output.decode('utf-8'))
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# vim:sw=4:ts=4:et:
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@ -1,11 +1,13 @@
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import os
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import subprocess
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import tempfile
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from typing import Optional, List
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from platypush.plugins import Plugin, action
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from platypush.plugins import action
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from platypush.plugins.tts import TtsPlugin
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class TtsGooglePlugin(Plugin):
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class TtsGooglePlugin(TtsPlugin):
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"""
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Advanced text-to-speech engine that leverages the Google Cloud TTS API.
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See https://cloud.google.com/text-to-speech/docs/quickstart-client-libraries#client-libraries-install-python
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@ -17,27 +19,25 @@ class TtsGooglePlugin(Plugin):
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* **mplayer** - see your distribution docs on how to install the mplayer package
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"""
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def __init__(self, language='en-US', voice=None,
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gender='FEMALE', credentials_file='~/.credentials/platypush/google/platypush-tts.json'):
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def __init__(self,
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language: str ='en-US',
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voice: Optional[str] = None,
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gender: str = 'FEMALE',
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credentials_file: str = '~/.credentials/platypush/google/platypush-tts.json',
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player_args: Optional[List[str]] = None):
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"""
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:param language: Language code, see https://cloud.google.com/text-to-speech/docs/basics for supported languages
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:type language: str
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:param voice: Voice type, see https://cloud.google.com/text-to-speech/docs/basics for supported voices
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:type voice: str
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:param gender: Voice gender (MALE, FEMALE or NEUTRAL)
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:type gender: str
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:param credentials_file: Where your GCloud credentials for TTS are stored, see https://cloud.google.com/text-to-speech/docs/basics
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:type credentials_file: str
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:param player_args: Extra options to be passed to the audio player (default: ``mplayer``).
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"""
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from google.cloud import texttospeech
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super().__init__()
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self.language = language
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self.voice = voice
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self.player_args = player_args or []
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self.language = self._parse_language(language)
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self.voice = self._parse_voice(self.language, voice)
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@ -67,21 +67,20 @@ class TtsGooglePlugin(Plugin):
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return language + '-Wavenet-A'
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@action
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def say(self, text, language=None, voice=None, gender=None):
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def say(self,
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text: str,
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language: Optional[str] = None,
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voice: Optional[str] = None,
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gender: Optional[str] = None,
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player_args: Optional[List[str]] = None):
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"""
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Say a phrase
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Say a phrase.
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:param text: Text to say
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:type text: str
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:param language: Language code override
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:type language: str
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:param voice: Voice type override
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:type voice: str
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:param gender: Gender override
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:type gender: str
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:param text: Text to say.
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:param language: Language code override.
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:param voice: Voice type override.
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:param gender: Gender override.
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:param player_args: Player args override.
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"""
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from google.cloud import texttospeech
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@ -96,6 +95,7 @@ class TtsGooglePlugin(Plugin):
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else:
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gender = getattr(texttospeech.enums.SsmlVoiceGender, gender.upper())
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player_args = player_args or self.player_args
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voice = texttospeech.types.VoiceSelectionParams(
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language_code=language, ssml_gender=gender,
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name=voice)
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@ -107,8 +107,8 @@ class TtsGooglePlugin(Plugin):
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with tempfile.NamedTemporaryFile() as f:
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f.write(response.audio_content)
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cmd = ['mplayer -ao alsa -really-quiet -noconsolecontrols {}'
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.format(f.name)]
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cmd = ['mplayer -ao alsa -really-quiet -noconsolecontrols {} "{}"'.format(
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' '.join(player_args), f.name)]
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try:
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return subprocess.check_output(
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