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Delete app.py
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app.py
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import gradio as gr
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import torch
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import librosa
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import json
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from transformers import pipeline
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from stitched_model import CombinedModel
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device = "cuda:0" if torch.cuda.is_available() else "cpu"
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model = CombinedModel("ak3ra/wav2vec2-sunbird-speech-lug", "Sunbird/sunbird-mul-en-mbart-merged", device="cpu")
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def transcribe(audio_file_mic=None, audio_file_upload=None):
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if audio_file_mic:
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audio_file = audio_file_mic
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elif audio_file_upload:
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audio_file = audio_file_upload
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else:
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return "Please upload an audio file or record one"
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# Make sure audio is 16kHz
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speech, sample_rate = librosa.load(audio_file)
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if sample_rate != 16000:
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speech = librosa.resample(speech, orig_sr=sample_rate, target_sr=16000)
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speech = torch.tensor([speech])
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with torch.no_grad():
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transcription, translation = model({"audio":speech})
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return transcription, translation[0]
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description = '''Luganda to English Speech Translation'''
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iface = gr.Interface(fn=transcribe,
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inputs=[
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gr.Audio(source="microphone", type="filepath", label="Record Audio"),
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gr.Audio(source="upload", type="filepath", label="Upload Audio")],
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outputs=[gr.Textbox(label="Transcription"),
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gr.Textbox(label="Translation")
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],
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description=description
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)
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iface.launch()
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