39 lines
1.5 KiB
TOML
39 lines
1.5 KiB
TOML
# movie_sync base config — shared by extract.py and sync_audio_test.py
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# TOML is efficient: no yaml dep, stdlib tomllib (py3.11+) parses directly.
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[extract]
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# Input files — relative to repo root or absolute. Same as extract.py inputs.
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file_a = "/path/to/movie_b.mp4"
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file_b = "/path/to/movie_a.mkv"
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# Output stem names (without extension). If omitted, derived from input filename.
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stem_a = "file_a"
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stem_b = "file_b"
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# Window to extract (seconds). This is the ONLY duration needed.
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duration = 30
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# Start offset in file (seconds, 0 = file start). ffmpeg -ss before -i for fast seek.
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start = 0.0
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out_dir = "extracted"
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target_fps = "24000/1001" # Blu-ray film 23.976
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target_fps_eps = 0.02
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[audio]
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# Target for re-encode / load. Must be identical for both files.
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sample_rate = 48000
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channels = 1
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# If extracted wavs already exist, sync test can load them directly:
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# file_a_wav = "extracted/movie_b_audio.wav"
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# file_b_wav = "extracted/movie_a_audio.wav"
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# EBU R128 loudness normalization (two-pass loudnorm)
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normalize = true
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target_lufs = -14 # -14 streaming, -23 broadcast
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target_tp = -1.0 # true peak limit (dBTP)
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target_lra = 11 # loudness range
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# Audio stream selection: null = prompt interactively, int = use that index, "skip" = no audio
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# stream = null
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[sync]
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# Analysis window: null = use full extracted duration; otherwise limit for quick test
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# duration = 30 # optional, seconds, null = full
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method = "phat" # "phat" (GCC-PHAT, robust) or "standard" (raw)
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use_gpu = "auto" # "auto" | "cpu" | "cuda" (ROCm/CUDA both via torch.cuda)
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