File size: 5,090 Bytes
6b95f60 77a1faa 6b95f60 166943a 6b95f60 e551a22 6b95f60 ad763a0 6b95f60 ad763a0 6b95f60 ad763a0 6b95f60 86c8cd3 166943a 6b95f60 86c8cd3 6b95f60 7295413 6b95f60 7295413 ad763a0 7295413 6b95f60 7295413 6b95f60 7295413 ad763a0 7295413 6b95f60 4534858 6b95f60 86c8cd3 6b95f60 4534858 6b95f60 86c8cd3 6b95f60 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 |
import os
import binascii
import warnings
import json
import argparse
import copy
import numpy as np
import matplotlib.pyplot as plt
import torch
import tqdm
import librosa
import librosa.display
import soundfile as sf
import gradio as gr
import pytube as pt
from pytube.exceptions import VideoUnavailable
from inference.style_transfer import *
yt_video_dir = "./yt_dir"
os.makedirs(yt_video_dir, exist_ok=True)
def get_audio_from_yt_video_input(yt_link: str)
try:
yt = pt.YouTube(yt_link)
t = yt.streams.filter(only_audio=True)
filename = os.path.join(yt_video_dir, "input.wav")
t[0].download(filename=filename)
except VideoUnavailable as e:
warnings.warn(f"Video Not Found at {yt_link} ({e})")
filename = None
return filename, filename
def get_audio_from_yt_video_ref(yt_link: str)
try:
yt = pt.YouTube(yt_link)
t = yt.streams.filter(only_audio=True)
filename = os.path.join(yt_video_dir, "reference.wav")
t[0].download(filename=filename)
except VideoUnavailable as e:
warnings.warn(f"Video Not Found at {yt_link} ({e})")
filename = None
return filename, filename
def inference(file_uploaded_in, file_uploaded_ref):
output_wav_path = None
# Perform music mixing style transfer
args = set_up()
inference_style_transfer = Mixing_Style_Transfer_Inference(args)
output_wav_path = inference_style_transfer.inference(None, None)
return output_wav_path, output_wav_path
with gr.Blocks() as demo:
gr.HTML(
"""
<div style="text-align: center; max-width: 700px; margin: 0 auto;">
<div
style="
display: inline-flex;
align-items: center;
gap: 0.8rem;
font-size: 1.75rem;
"
>
<h1 style="font-weight: 900; margin-bottom: 7px;">
Music Mixing Style Transfer
</h1>
</div>
<p style="margin-bottom: 10px; font-size: 94%">
Hugging Face interactive demo of the paper "Music Mixing Style Transfer: A Contrastive Learning Approach to Disentangle Audio Effects" (ICASSP 2023).<br>
a
</div>
"""
)
with gr.Group():
with gr.Column():
with gr.Blocks():
with gr.Tab("Input Music"):
file_uploaded_in = gr.Audio(label="Input track (mix) to be mixing style transferred", type="filepath")
with gr.Tab("YouTube url"):
with gr.Row():
yt_link_in = gr.Textbox(
label="Enter YouTube Link of the Video", autofocus=True, lines=3
)
yt_btn_in = gr.Button("Download Audio from YouTube Link", size="lg")
yt_audio_path_in = gr.Audio(
label="Input Audio Extracted from the YouTube Video", interactive=False
)
yt_btn_in.click(
get_audio_from_yt_video_input,
inputs=[yt_link_in],
outputs=[yt_audio_path_in, file_uploaded_in],
)
with gr.Blocks():
with gr.Tab("Reference Music"):
file_uploaded_ref = gr.Audio(label="Reference track (mix) to copy mixing style", type="filepath")
with gr.Tab("YouTube url"):
with gr.Row():
yt_link_ref = gr.Textbox(
label="Enter YouTube Link of the Video", autofocus=True, lines=3
)
yt_btn_ref = gr.Button("Download Audio from YouTube Link", size="lg")
yt_audio_path_ref = gr.Audio(
label="Reference Audio Extracted from the YouTube Video", interactive=False
)
yt_btn_ref.click(
get_audio_from_yt_video_ref,
inputs=[yt_link_ref],
outputs=[yt_audio_path_ref, file_uploaded_ref],
)
with gr.Column():
inference_btn = gr.Button("Perform Style Transfer")
with gr.Group():
gr.HTML(
"""
<div> <h3> <center> Mixing Style Transferred Output. </h3> </div>
"""
)
with gr.Row().style(mobile_collapse=False, equal_height=True):
output_mix_l = gr.Audio(label="Listen to output mix")
output_mix_p = gr.Audio(label="Download output mix")
with gr.Row():
output_mix = gr.File(label="Download style transferred music track")
inference_btn.click(
inference,
inputs=[file_uploaded_in, file_uploaded_ref],
outputs=[output_mix_l, output_mix_p],
)
if __name__ == "__main__":
demo.launch(debug=True)
|