Duplicate from JPMadsen/JP_Audio

Co-authored-by: Joakim P. Madsen <[email protected]>

.gitattributes

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README.md

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+---
+title: JP Audio
+emoji: 🔥
+colorFrom: red
+colorTo: blue
+sdk: gradio
+sdk_version: 3.39.0
+app_file: app.py
+pinned: false
+license: mit
+duplicated_from: JPMadsen/JP_Audio
+---
+
+Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference

app.py

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+import os
+import gradio as gr
+from scipy.io.wavfile import write, read
+import subprocess
+
+def inference(audio):
+    
+    os.makedirs("out", exist_ok=True)
+    write('mix.wav', audio[0], audio[1])
+
+    command = "python3 -m demucs -n mdx_extra_q -d cpu mix.wav -o out"
+    process = subprocess.run(command, 
+                             shell=True, 
+                             stdin=subprocess.DEVNULL, 
+                             stdout=subprocess.PIPE, 
+                             stderr=subprocess.PIPE
+                            )
+
+    # Check if files exist before returning
+    files = ["./out/mdx_extra_q/mix/vocals.wav",
+             "./out/mdx_extra_q/mix/bass.wav",
+             "./out/mdx_extra_q/mix/drums.wav",
+             "./out/mdx_extra_q/mix/other.wav"]
+    
+    for file in files:
+        if not os.path.isfile(file):
+            print(f"File not found: {file}")
+        else:
+            print(f"File exists: {file}")
+
+    return files
+  
+article = "Inspired by <p><a href='https://github.com/facebookresearch/demucs' target='_blank'>Demucs</a></p>\n<p>Copyright &copy; 2023 JP Madsen</p"
+
+demo = gr.Interface(
+  inference,
+  gr.inputs.Audio(type = "numpy", label = "Input"), 
+  [gr.outputs.Audio(type = "filepath", label = "Vocals"),
+   gr.outputs.Audio(type = "filepath", label = "Bass"),
+   gr.outputs.Audio(type = "filepath", label = "Drums"),
+   gr.outputs.Audio(type = "filepath", label = "Other")
+  ],
+    #title = title,
+    #description = description,
+    article = article,
+    theme = 'nuttea/Softblue',
+    allow_flagging = "never"  
+)
+
+#demo.queue(concurrency_count = 10)
+demo.launch()

requirements.txt

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+scipy
+demucs