Duplicate from Kajise/Demucs_v4-FT_4s

.gitattributes

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README.md

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+---
+title: Demucs (Finetuned-4S)
+emoji: 🐨
+colorFrom: purple
+colorTo: green
+sdk: gradio
+sdk_version: 3.41.2
+app_file: app.py
+pinned: false
+license: agpl-3.0
+duplicated_from: Kajise/Demucs_v4-FT_4s
+---
+
+Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference

app.py

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+from __future__ import annotations
+from typing import Iterable
+
+import os
+from scipy.io.wavfile import write
+
+import gradio as Gradio
+from gradio.themes.base import Base
+from gradio.themes.utils import colors, fonts, sizes
+
+theme = Gradio.themes.Monochrome(
+	primary_hue="purple",
+	secondary_hue="purple",
+	neutral_hue="neutral",
+	radius_size=Gradio.themes.sizes.radius_sm,
+	font=[Gradio.themes.GoogleFont("Inter"), "ui-sans-serif", "system-ui", "sans-serif"],
+)
+
+class PurpleTheme(Base):
+	def __init__(
+		self,
+		*,
+		primary_hue: colors.Color | str = colors.purple,
+		secondary_hue: colors.Color | str = colors.purple,
+		neutral_hue: colors.Color | str = colors.neutral,
+		spacing_size: sizes.Size | str = sizes.spacing_md,
+		radius_size: sizes.Size | str = sizes.radius_md,
+		font: fonts.Font
+		| str
+		| Iterable[fonts.Font | str] = (
+			fonts.GoogleFont("Inter"),
+			"ui-sans-serif",
+			"sans-serif",
+		),
+		font_mono: fonts.Font
+		| str
+		| Iterable[fonts.Font | str] = (
+			fonts.GoogleFont("Space Grotesk"),
+			"ui-monospace",
+			"monospace",
+		),
+	):
+		super().__init__(
+			primary_hue=primary_hue,
+			secondary_hue=secondary_hue,
+			neutral_hue=neutral_hue,
+			spacing_size=spacing_size,
+			radius_size=radius_size,
+			font=font,
+			font_mono=font_mono,
+		)
+		super().set(
+			button_primary_background_fill="linear-gradient(90deg, *primary_300, *secondary_400)",
+			button_primary_background_fill_hover="linear-gradient(90deg, *primary_200, *secondary_300)",
+			button_primary_text_color="white",
+			button_primary_background_fill_dark="linear-gradient(90deg, *primary_600, *secondary_800)",
+			block_shadow="*shadow_drop_lg",
+			button_shadow="*shadow_drop_lg",
+			input_background_fill="zinc",
+			input_border_color="*secondary_300",
+			input_shadow="*shadow_drop",
+			input_shadow_focus="*shadow_drop_lg",
+		)
+
+custom_theme = PurpleTheme()
+
+def run_demucs(audio):
+	os.makedirs("out", exist_ok=True)
+	write('test.wav', audio[0], audio[1])
+	result = os.system("python3 -m demucs.separate -n htdemucs_ft -d cpu test.wav -o out")
+	print(f"Demucs result: {result}")
+
+	# Check if files exist before returning
+	files = ["./out/htdemucs_ft/test/vocals.wav",
+		"./out/htdemucs_ft/test/bass.wav",
+		"./out/htdemucs_ft/test/drums.wav",
+		"./out/htdemucs_ft/test/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;
+
+title = "Demucs (finetuned_4s)"
+description = "<center>Uses the 'canary bleeding-edge' version of Demucs (v4) that introduces the latest Hybrid Transformer model <br/> Heavily inspired from <a href=\"https://huggingface.co/spaces/Thafx/Demucs_v4_2s_HT\">Thafx's Demucs v4 Space</a>, which is based on <a href=\"https://huggingface.co/spaces/akhaliq/demucs\">akhaliq's PIP Demucs Space</a></center>"
+article = "<p style='text-align: center'><a href='https://arxiv.org/abs/1911.13254' target='_blank'>Music Source Separation in the Waveform Domain</a> | <a href='https://github.com/facebookresearch/demucs' target='_blank'>Github Repo</a></p>"
+
+Gradio.Interface(
+    run_demucs,
+    Gradio.Audio(type="numpy", label="Input"),
+    [Gradio.Audio(type="filepath", label="Vocals", interactive=False),
+     Gradio.Audio(type="filepath", label="Bass", interactive=False),
+     Gradio.Audio(type="filepath", label="Drums", interactive=False),
+     Gradio.Audio(type="filepath", label="Other", interactive=False)],
+    title=title,
+    description=description,
+    article=article,
+    theme=custom_theme,
+    analytics_enabled=False,
+    css=".generating {visibility: hidden}"
+).launch(enable_queue=True)

requirements.txt

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+git+https://github.com/facebookresearch/demucs#egg=demucs
+gradio
+scipy