automatically normalize audio to -14 LUFS, multithread, use semaphore to

avoid lyrics rate limit

1 files changed, 42 insertions, 0 deletions

diff --git a/uv.lock b/uv.lock
index eec6aed..2503869 100644
--- a/uv.lock
+++ b/uv.lock
@@ -91,6 +91,46 @@ wheels = [
 ]
 
 [[package]]
+name = "colorlog"
+version = "6.7.0"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "colorama", marker = "sys_platform == 'win32'" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/78/6b/4e5481ddcdb9c255b2715f54c863629f1543e97bc8c309d1c5c131ad14f2/colorlog-6.7.0.tar.gz", hash = "sha256:bd94bd21c1e13fac7bd3153f4bc3a7dc0eb0974b8bc2fdf1a989e474f6e582e5", size = 29920, upload-time = "2022-08-29T14:51:27.945Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/58/43/a363c213224448f9e194d626221123ce00e3fb3d87c0c22aed52b620bdd1/colorlog-6.7.0-py2.py3-none-any.whl", hash = "sha256:0d33ca236784a1ba3ff9c532d4964126d8a2c44f1f0cb1d2b0728196f512f662", size = 11286, upload-time = "2022-08-29T14:51:26.426Z" },
+]
+
+[[package]]
+name = "ffmpeg-normalize"
+version = "1.37.6"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "colorama", marker = "sys_platform == 'win32'" },
+    { name = "colorlog" },
+    { name = "ffmpeg-progress-yield" },
+    { name = "mutagen" },
+    { name = "tqdm" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/c8/1a/0d27abae69de51b27dae48892f2d325dda3f80cc7def8ac216058b27c20c/ffmpeg_normalize-1.37.6.tar.gz", hash = "sha256:cec7d6a9d1b2108f0e4f8fcbd304f192676a708e8d11faf948073bf8eec562ee", size = 34800, upload-time = "2026-04-13T11:59:59.226Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/8e/a6/63f2d450cc11275a5e9e67e4734e9cd8f85ab3bf5b4af50f4c304424735a/ffmpeg_normalize-1.37.6-py3-none-any.whl", hash = "sha256:3e346c6f5bc2fc5411d22b52d5e33b994cd690ece657cd68d58911dfcbd5bd6b", size = 41075, upload-time = "2026-04-13T11:59:57.881Z" },
+]
+
+[[package]]
+name = "ffmpeg-progress-yield"
+version = "1.1.3"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "tqdm" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/36/eb/f4836c4c30cef5f26cb0d77fa16938303665f87c1e0f64c2812d00706ecf/ffmpeg_progress_yield-1.1.3.tar.gz", hash = "sha256:79bf782a6d6bf9be64bea1d3b7a0f777f11057705935128a225970db74dedf85", size = 10012, upload-time = "2026-03-30T15:38:45.453Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/fd/c7/c42ce9353ae6b70bd920856a97736ac81e068901fb537126365e6735f1c8/ffmpeg_progress_yield-1.1.3-py3-none-any.whl", hash = "sha256:4eb4948a72414608c7b05c8061aff85ff47e31e33f629abc22d08d0b03196c62", size = 12709, upload-time = "2026-03-30T15:38:44.575Z" },
+]
+
+[[package]]
 name = "ffmpeg-python"
 version = "0.2.0"
 source = { registry = "https://pypi.org/simple" }
@@ -107,6 +147,7 @@ name = "fiio-snowsky-flac-media"
 version = "0.1.0"
 source = { virtual = "." }
 dependencies = [
+    { name = "ffmpeg-normalize" },
     { name = "ffmpeg-python" },
     { name = "mutagen" },
     { name = "pillow" },
@@ -116,6 +157,7 @@ dependencies = [
 
 [package.metadata]
 requires-dist = [
+    { name = "ffmpeg-normalize", specifier = ">=1.37.6" },
     { name = "ffmpeg-python", specifier = ">=0.2.0" },
     { name = "mutagen", specifier = ">=1.47.0" },
     { name = "pillow", specifier = ">=12.2.0" },