TTS-STT-Blocks / app.py
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import streamlit as st
import datetime
from transformers import pipeline
import gradio as gr
import tempfile
from typing import Optional
import numpy as np
from TTS.utils.manage import ModelManager
from TTS.utils.synthesizer import Synthesizer
# PersistDataset -----
import os
import csv
import gradio as gr
from gradio import inputs, outputs
import huggingface_hub
from huggingface_hub import Repository, hf_hub_download, upload_file
from datetime import datetime
# created new dataset as awacke1/MindfulStory.csv
DATASET_REPO_URL = "https://huggingface.co/datasets/awacke1/MindfulStory.csv"
DATASET_REPO_ID = "awacke1/MindfulStory.csv"
DATA_FILENAME = "MindfulStory.csv"
DATA_FILE = os.path.join("data", DATA_FILENAME)
HF_TOKEN = os.environ.get("HF_TOKEN")
# Download dataset repo using hub download
try:
hf_hub_download(
repo_id=DATASET_REPO_ID,
filename=DATA_FILENAME,
cache_dir=DATA_DIRNAME,
force_filename=DATA_FILENAME
)
except:
print("file not found")
def AIMemory(name: str, message: str):
if name and message:
with open(DATA_FILE, "a") as csvfile:
writer = csv.DictWriter(csvfile, fieldnames=["name", "message", "time"])
writer.writerow({"name": name, "message": message, "time": str(datetime.now())})
commit_url = repo.push_to_hub()
return {"name": name, "message": message, "time": str(datetime.now())}
with open('Mindfulness.txt', 'r') as file:
context = file.read()
# Set up cloned dataset from repo for operations
repo = Repository( local_dir="data", clone_from=DATASET_REPO_URL, use_auth_token=HF_TOKEN)
# set up ASR
asr = pipeline("automatic-speech-recognition", "facebook/wav2vec2-base-960h")
# set up TTS
MODEL_NAMES = [
"en/ljspeech/tacotron2-DDC",
"en/ljspeech/glow-tts",
"en/ljspeech/speedy-speech-wn",
"en/ljspeech/vits",
"en/sam/tacotron-DDC",
"fr/mai/tacotron2-DDC",
"de/thorsten/tacotron2-DCA",
]
# Use Model Manager to load vocoders
MODELS = {}
manager = ModelManager()
for MODEL_NAME in MODEL_NAMES:
print(f"downloading {MODEL_NAME}")
model_path, config_path, model_item = manager.download_model(f"tts_models/{MODEL_NAME}")
vocoder_name: Optional[str] = model_item["default_vocoder"]
vocoder_path = None
vocoder_config_path = None
if vocoder_name is not None:
vocoder_path, vocoder_config_path, _ = manager.download_model(vocoder_name)
synthesizer = Synthesizer(
model_path, config_path, None, vocoder_path, vocoder_config_path,
)
MODELS[MODEL_NAME] = synthesizer
# transcribe
def transcribe(audio):
text = asr(audio)["text"]
return text
#text classifier
classifier = pipeline("text-classification")
def speech_to_text(speech):
text = asr(speech)["text"]
#rMem = AIMemory("STT", text)
return text
def text_to_sentiment(text):
sentiment = classifier(text)[0]["label"]
#rMem = AIMemory(text, sentiment)
return sentiment
def upsert(text):
date_time =str(datetime.datetime.today())
doc_ref = db.collection('Text2SpeechSentimentSave').document(date_time)
doc_ref.set({u'firefield': 'Recognize Speech', u'first': 'https://huggingface.co/spaces/awacke1/TTS-STT-Blocks/', u'last': text, u'born': date_time,})
saved = select('TTS-STT', date_time)
return saved
def select(collection, document):
doc_ref = db.collection(collection).document(document)
doc = doc_ref.get()
docid = ("The id is: ", doc.id)
contents = ("The contents are: ", doc.to_dict())
return contents
def selectall(text):
docs = db.collection('Text2SpeechSentimentSave').stream()
doclist=''
for doc in docs:
r=(f'{doc.id} => {doc.to_dict()}')
doclist += r
return doclist
def tts(text: str, model_name: str):
print(text, model_name)
synthesizer = MODELS.get(model_name, None)
if synthesizer is None:
raise NameError("model not found")
wavs = synthesizer.tts(text)
with tempfile.NamedTemporaryFile(suffix=".wav", delete=False) as fp:
synthesizer.save_wav(wavs, fp)
#rMem = AIMemory("TTS", text + model_name)
return fp.name
demo = gr.Blocks()
with demo:
audio_file = gr.inputs.Audio(source="microphone", type="filepath")
text = gr.Textbox(label="Speech to Text")
#label = gr.Label()
#saved = gr.Textbox(label="Saved")
#savedAll = gr.Textbox(label="SavedAll")
TTSchoice = gr.inputs.Radio( label="Pick a Text to Speech Model", choices=MODEL_NAMES, )
audio = gr.Audio(label="Output", interactive=False)
b1 = gr.Button("Recognize Speech")
#b2 = gr.Button("Classify Sentiment")
#b3 = gr.Button("Save Speech to Text")
#b4 = gr.Button("Retrieve All")
b5 = gr.Button("Read It Back Aloud")
b1.click(speech_to_text, inputs=audio_file, outputs=text)
#b2.click(text_to_sentiment, inputs=text, outputs=label)
#b3.click(upsert, inputs=text, outputs=saved)
#b4.click(selectall, inputs=text, outputs=savedAll)
b5.click(tts, inputs=[text,TTSchoice], outputs=audio)
demo.launch(share=True)