irene
68c12caef9
Replaces the scattered TypeScript/shell helpers with one Python toolchain that runs as plain files (`python3 scripts/tools.py <tool> ...`) with no third-party dependencies. New tools - `_common.py` shared plumbing (Report, run, ffmpeg discovery, argparse ergonomics) - `hwprobe.py` what this machine can actually encode (software + hardware) - `srt2ass.py` SRT -> ASS, the missing step between lrc2srt and baking - `ffmpeg_tools.py` mux / bake / still / strip / probe, with hardware encode - `bom_gen.py` BOM generator, ported from scripts/bom-gen.ts - `tools.py` dispatcher so any tool is one command away - `README.md` usage for all of the above Rewritten - `lrc2srt.py` now handles multiple timestamps per line, timestamp-less cue lines and blank/comment lines, and survives malformed input. The legacy version emitted an empty cue plus a stray cue for every line. Hardware encoding This host is AMD (Strix Halo, VCN 4.0.5), so nvenc in the legacy notes is reference only. `hwprobe.py` probes and reports what genuinely works here: VA-API via /dev/dri/renderD128 gives h264_vaapi, hevc_vaapi and av1_vaapi. `ffmpeg_tools.py --video auto` picks the hardware encoder when the render node is usable and falls back to libx264/libx265 when it is not. Two bugs found and fixed while wiring this up: - the VA-API capability probe fed frames straight to the encoder without `format=nv12,hwupload`, so ffmpeg failed with "Function not implemented" and the toolchain silently fell back to software on a machine where hardware works. VA-API encoders only accept GPU-resident frames; the probe now uploads. - `bake --video copy` only failed when the copied stream happened to be VA-API. Burning subtitles always changes pixels, so it now refuses `copy` outright with a clear message. Also makes -q/-n usable on either side of the mode word, and ignores __pycache__ in .gitignore.
43 lines
384 B
Plaintext
43 lines
384 B
Plaintext
# Binary input assets (per README guideline)
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# Audio
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*.mp3
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*.wav
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*.flac
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*.aac
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*.ogg
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*.wma
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*.m4a
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# Images
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*.png
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*.jpg
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*.jpeg
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*.gif
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*.webp
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*.svg
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*.bmp
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*.ico
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# Fonts
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*.ttf
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*.otf
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*.woff
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*.woff2
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# Material video clips
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*.mp4
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*.mov
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*.avi
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*.mkv
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*.webm
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# Video output (Remotion out/ + any rendered videos)
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node_modules
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dist
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out
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.env
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# Python (helper scripts)
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__pycache__/
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*.py[cod]
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.venv/
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