first commit

edge-tts.py

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+#!/usr/bin/env python3
+import sys
+import json
+import uuid
+import argparse
+import urllib.request
+import websocket # pip install websocket-client
+from xml.sax.saxutils import quoteattr as escape
+try:
+	import thread
+except ImportError:
+	import _thread as thread
+
+trustedClientToken = '6A5AA1D4EAFF4E9FB37E23D68491D6F4'
+voiceList = 'https://speech.platform.bing.com/consumer/speech/synthesize/readaloud/voices/list?trustedclienttoken=' + trustedClientToken
+wsUrl = 'wss://speech.platform.bing.com/consumer/speech/synthesize/readaloud/edge/v1?TrustedClientToken=' + trustedClientToken
+
+def connectId():
+	return str(uuid.uuid4()).replace("-", "")
+
+def on_message(ws, m):
+	m = m.encode() if type(m) is str else m
+	if b'turn.end' in m:
+		ws.close()
+	elif b'Path:audio\r\n' in m:
+		sys.stdout.buffer.write(m.split(b'Path:audio\r\n')[1])
+
+def on_open(ws):
+	# TODO: add X-Timestamp header with value being javascript Date().toString() in US locale
+	def run(*args):
+		message='Content-Type:application/json; charset=utf-8\r\n\r\nPath:speech.config\r\n\r\n{"context":{"synthesis":{"audio":{"metadataoptions":'
+		message+='{"sentenceBoundaryEnabled":"'+sentenceBoundaryEnabled+'","wordBoundaryEnabled":"'+wordBoundaryEnabled+'"},"outputFormat":"' + codec + '"}}}}\r\n'
+		ws.send(message)
+		message='X-RequestId:'+connectId()+'\r\nContent-Type:application/ssml+xml\r\nPath:ssml\r\n\r\n'
+		message+="<speak version='1.0' xmlns='http://www.w3.org/2001/10/synthesis' xml:lang='en-US'>"
+		message+="<voice  name='" + voice + "'>" + "<prosody pitch='" + pitchString + "' rate ='" + rateString + "' volume='" + volumeString + "'>" + escape(text) + '</prosody></voice></speak>'
+		ws.send(message)
+	thread.start_new_thread(run, ())
+
+def list_voices():
+	with urllib.request.urlopen(voiceList) as url:
+		data = json.loads(url.read().decode())
+		for voice in data:
+			print()
+			for key in voice.keys():
+				if key == "Name" or key == "SuggestedCodec" \
+				or key == "FriendlyName" or key == "Status":
+					continue
+				print("%s: %s" % (key, voice[key]))
+
+def run_tts():
+	#websocket.enableTrace(1)
+	ws = websocket.WebSocketApp(wsUrl,
+		on_open = on_open,
+		on_message = on_message)
+	ws.run_forever()
+
+if __name__ == "__main__":
+	parser = argparse.ArgumentParser(description="Microsoft Edge's Online TTS Reader")
+	group = parser.add_mutually_exclusive_group(required=True)
+	group.add_argument('-t', '--text', help='what TTS will say')
+	parser.add_argument('-v', '--voice', help='voice for TTS. Default: en-US-AriaNeural', default='en-US-AriaNeural')
+	parser.add_argument('-c', '--codec', help="codec format. Default: audio-24khz-48kbitrate-mono-mp3. webm-24khz-16bit-mono-opus doesn't work", default='audio-24khz-48kbitrate-mono-mp3')
+	group.add_argument('-l', '--list-voices', help="lists available voices. Edge's list is incomplete so check https://bit.ly/2SFq1d3", action='store_true')
+	parser.add_argument('-p', '--pitch', help="set TTS pitch. Default +0Hz", default="+0Hz")
+	parser.add_argument('-r', '--rate', help="set TTS rate. Default +0%%", default="+0%")
+	parser.add_argument('-V', '--volume', help="set TTS volume. Default +0%%", default="+0%")
+	parser.add_argument('-s', '--enable-sentence-boundary', help="enable sentence boundary", action='store_true')
+	parser.add_argument('-w', '--disable-word-boundary', help="disable word boundary", action='store_false')
+	args = parser.parse_args()
+
+	if args.text is not None:
+		codec = args.codec
+		voice = args.voice
+		pitchString = args.pitch
+		rateString = args.rate
+		volumeString = args.volume
+		sentenceBoundaryEnabled = 'True' if args.enable_sentence_boundary else 'False'
+		wordBoundaryEnabled = 'True' if args.disable_word_boundary else 'False'
+		text = args.text
+		run_tts()
+	elif args.list_voices is True:
+		list_voices()