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refact (core): split large code blocks, remove useless files/code #12

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max merged 12 commits from formats_consistency into dev 2026-09-01 15:19:34 +04:00
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+26 -23
3 changed files with 26 additions and 23 deletions
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audio_splitter/constants.py
+19 -15
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@@ -47,22 +47,26 @@ def get_container_info(container_name: str) -> Optional[Dict]:
# ------------------------------------------------------------------------------
CODEC_INFO = [
# Audio codecs
{'name': 'opus', 'ffmpeg': 'libopus', 'recommended_container': 'ogg', 'recommended_extension': '.opus', 'supports_transcoding': True, 'supports_video': False},
{'name': 'vorbis', 'ffmpeg': 'libvorbis', 'recommended_container': 'ogg', 'recommended_extension': '.ogg', 'supports_transcoding': True, 'supports_video': False},
{'name': 'flac', 'ffmpeg': 'flac', 'recommended_container': 'flac', 'recommended_extension': '.flac', 'supports_transcoding': True, 'supports_video': False},
{'name': 'aac', 'ffmpeg': 'aac', 'recommended_container': 'mp4', 'recommended_extension': '.m4a', 'supports_transcoding': True, 'supports_video': False},
{'name': 'mp3', 'ffmpeg': 'libmp3lame', 'recommended_container': 'mp3', 'recommended_extension': '.mp3', 'supports_transcoding': True, 'supports_video': False},
{'name': 'alac', 'ffmpeg': 'alac', 'recommended_container': 'mp4', 'recommended_extension': '.m4a', 'supports_transcoding': True, 'supports_video': False},
{'name': 'pcm_s16le', 'ffmpeg': 'pcm_s16le', 'recommended_container': 'wav', 'recommended_extension': '.wav', 'supports_transcoding': True, 'supports_video': False},
{'name': 'opus', 'ffmpeg': 'libopus', 'recommended_container': 'ogg', 'recommended_extension': '.opus', 'codec_type': 'audio'},
{'name': 'vorbis', 'ffmpeg': 'libvorbis', 'recommended_container': 'ogg', 'recommended_extension': '.ogg', 'codec_type': 'audio'},
{'name': 'flac', 'ffmpeg': 'flac', 'recommended_container': 'flac', 'recommended_extension': '.flac', 'codec_type': 'audio'},
{'name': 'aac', 'ffmpeg': 'aac', 'recommended_container': 'mp4', 'recommended_extension': '.m4a', 'codec_type': 'audio'},
{'name': 'mp3', 'ffmpeg': 'libmp3lame', 'recommended_container': 'mp3', 'recommended_extension': '.mp3', 'codec_type': 'audio'},
{'name': 'alac', 'ffmpeg': 'alac', 'recommended_container': 'mp4', 'recommended_extension': '.m4a', 'codec_type': 'audio'},
{'name': 'pcm_s16le', 'ffmpeg': 'pcm_s16le', 'recommended_container': 'wav', 'recommended_extension': '.wav', 'codec_type': 'audio'},
# Video codecs
{'name': 'theora', 'ffmpeg': 'libtheora', 'recommended_container': 'ogg', 'recommended_extension': '.ogv', 'supports_transcoding': True, 'supports_video': True},
{'name': 'vp8', 'ffmpeg': 'libvpx', 'recommended_container': 'webm', 'recommended_extension': '.webm', 'supports_transcoding': True, 'supports_video': True},
{'name': 'vp9', 'ffmpeg': 'libvpx-vp9', 'recommended_container': 'webm', 'recommended_extension': '.webm', 'supports_transcoding': True, 'supports_video': True},
{'name': 'av1', 'ffmpeg': 'libaom-av1', 'recommended_container': 'mkv', 'recommended_extension': '.mkv', 'supports_transcoding': True, 'supports_video': True},
{'name': 'h264', 'ffmpeg': 'libx264', 'recommended_container': 'mp4', 'recommended_extension': '.mp4', 'supports_transcoding': True, 'supports_video': True},
{'name': 'h265', 'ffmpeg': 'libx265', 'recommended_container': 'mp4', 'recommended_extension': '.mp4', 'supports_transcoding': True, 'supports_video': True},
{'name': 'png', 'ffmpeg': 'png', 'recommended_container': 'ogg', 'recommended_extension': '.png', 'supports_transcoding': False, 'supports_video': True},
{'name': 'mjpeg', 'ffmpeg': 'mjpeg', 'recommended_container': 'ogg', 'recommended_extension': '.jpg', 'supports_transcoding': False, 'supports_video': True},
{'name': 'theora', 'ffmpeg': 'libtheora', 'recommended_container': 'ogg', 'recommended_extension': '.ogv', 'codec_type': 'video'},
{'name': 'vp8', 'ffmpeg': 'libvpx', 'recommended_container': 'webm', 'recommended_extension': '.webm', 'codec_type': 'video'},
{'name': 'vp9', 'ffmpeg': 'libvpx-vp9', 'recommended_container': 'webm', 'recommended_extension': '.webm', 'codec_type': 'video'},
{'name': 'av1', 'ffmpeg': 'libaom-av1', 'recommended_container': 'mkv', 'recommended_extension': '.mkv', 'codec_type': 'video'},
{'name': 'h264', 'ffmpeg': 'libx264', 'recommended_container': 'mp4', 'recommended_extension': '.mp4', 'codec_type': 'video'},
{'name': 'h265', 'ffmpeg': 'libx265', 'recommended_container': 'mp4', 'recommended_extension': '.mp4', 'codec_type': 'video'},
{'name': 'png', 'ffmpeg': 'png', 'recommended_container': 'ogg', 'recommended_extension': '.png', 'codec_type': 'video'},
{'name': 'mjpeg', 'ffmpeg': 'mjpeg', 'recommended_container': 'ogg', 'recommended_extension': '.jpg', 'codec_type': 'video'},
# Subtitle codecs
{'name': 'srt', 'ffmpeg': 'srt', 'recommended_container': 'mkv', 'recommended_extension': '.srt', 'codec_type': 'subtitle'},
{'name': 'ass', 'ffmpeg': 'ass', 'recommended_container': 'mkv', 'recommended_extension': '.ass', 'codec_type': 'subtitle'},
{'name': 'vtt', 'ffmpeg': 'webvtt', 'recommended_container': 'webm', 'recommended_extension': '.vtt', 'codec_type': 'subtitle'},
]
# Map codec name → recommended container
web/frontend/src/hooks/useFilterCodecs.ts
+6 -6
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@@ -13,18 +13,18 @@ export function useFilterCodecs(
) {
const filteredAudioCodecs = useMemo(() => {
const entry = compatibility?.[container || '']
if (!entry) return codecs.filter(c => c.supports_transcoding)
if (!entry) return codecs.filter(c => c.codec_type === 'audio')
const audioList = entry.audio
if (audioList === null) return codecs.filter(c => c.supports_transcoding)
return codecs.filter(c => c.supports_transcoding && audioList.includes(c.name))
if (audioList === null) return codecs.filter(c => c.codec_type === 'audio')
return codecs.filter(c => c.codec_type === 'audio' && audioList.includes(c.name))
}, [compatibility, container, codecs])
const filteredVideoCodecs = useMemo(() => {
const entry = compatibility?.[container || '']
if (!entry) return codecs.filter(c => c.supports_video)
if (!entry) return codecs.filter(c => c.codec_type === 'video')
const videoList = entry.video
if (videoList === null) return codecs.filter(c => c.supports_video)
return codecs.filter(c => c.supports_video && videoList.includes(c.name))
if (videoList === null) return codecs.filter(c => c.codec_type === 'video')
return codecs.filter(c => c.codec_type === 'video' && videoList.includes(c.name))
}, [compatibility, container, codecs])
return { filteredAudioCodecs, filteredVideoCodecs }
web/frontend/src/types/index.ts
+1 -2
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@@ -57,8 +57,7 @@ export interface CodecInfo {
ffmpeg: string
recommended_container: string
recommended_extension: string
supports_transcoding: boolean
supports_video: boolean
codec_type: 'audio' | 'video' | 'subtitle'
}
export interface CompatibilityEntry {