Delete app.py
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app.py
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import sys, os, torch
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# sys.path.append("Testing/")
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import gradio as gr
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from inference import infer, prepare_inputs, load_t2s_model, load_cfm, create_wav_header
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from tqdm import tqdm
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# Setup
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os.makedirs("generated_samples/", exist_ok=True)
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device = "cuda" if torch.cuda.is_available() else "cpu"
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print("Using device", device)
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# Model checkpoints
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m1_checkpoint = "pretrained_checkpoint/m1_gemma_benchmark_1_latest_weights.pt"
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m2_checkpoint = "pretrained_checkpoint/m2.pt"
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vocoder_checkpoint = 'pretrained_checkpoint/700_580k_multilingual_infer_ready/'
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global FM, vocoder, m2, mu, std, m1
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# Load models
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FM, vocoder, m2, mu, std = load_cfm(m2_checkpoint, vocoder_checkpoint, device)
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m1 = load_t2s_model(m1_checkpoint, device)
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# Speaker reference clips
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speaker_refs = {
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"Speaker1": [
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"speakers/female1/train_hindifemale_02794.wav",
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"speakers/female1/train_hindifemale_04167.wav",
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"speakers/female1/train_hindifemale_02795.wav"
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]
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}
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# Available languages (can be extended)
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available_languages = ["hindi"]
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# Inference function
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def generate_audio(text, speaker_name, language):
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if speaker_name not in speaker_refs:
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return f"Reference clips not available for {speaker_name}", None
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ref_clips = speaker_refs[speaker_name]
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text_ids, code_ids, language_code, ref_mels_m1, ref_mels_m2 = prepare_inputs(
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text.lower(),
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ref_clips_m1=ref_clips,
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ref_clips_m2=ref_clips,
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language=language,
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device=device
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)
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audio_wav = infer(m1, m2, vocoder, FM, mu, std, text_ids, code_ids, language_code, ref_mels_m1, ref_mels_m2, device)
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return 24000,audio_wav
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# Gradio UI
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interface = gr.Interface(
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fn=generate_audio,
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inputs=[
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gr.Textbox(label="Enter Text"),
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gr.Dropdown(choices=list(speaker_refs.keys()), label="Select Speaker"),
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gr.Dropdown(choices=available_languages, label="Select Language")
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],
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outputs=gr.Audio(label="Generated Speech"),
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title="MAHATTSv2 Demo",
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description="Enter text, choose a speaker and language to generate speech."
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)
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interface.launch(share=True,server_port=9999)
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