0da74d39a0
- whisper.cpp base.en transcription on RTX 5060 Ti (GPU 1) - 25,439 videos indexed from /mnt/mediaserver/ - pipeline: ffmpeg extract -> whisper-server infer -> save SRT - thermal cycle: 45min work / 15min rest - fixes: curl quotes for spaces, --convert + WorkingDirectory=/tmp
62 lines
1.7 KiB
Bash
Executable File
62 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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PROJECT_DIR="/home/jarian/projects/media-transcriber"
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WHISPER_CPP="/home/jarian/whisper.cpp"
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echo "=== Media Transcriber Setup ==="
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# Create venv
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cd "$PROJECT_DIR"
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python3 -m venv venv
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source venv/bin/activate
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# Install deps
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pip install --upgrade pip
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# Ensure ffmpeg available
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if ! command -v ffmpeg &>/dev/null; then
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echo "ERROR: ffmpeg not found. Install with: sudo apt install ffmpeg"
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exit 1
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fi
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if ! command -v ffprobe &>/dev/null; then
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echo "ERROR: ffprobe not found. Install with: sudo apt install ffmpeg"
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exit 1
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fi
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# Check whisper-server binary
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if [ ! -f "$WHISPER_CPP/build/bin/whisper-server" ]; then
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echo "ERROR: whisper-server not built. Run:"
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echo " cd $WHISPER_CPP && cmake -B build -DWHISPER_CUDA=ON && cmake --build build"
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exit 1
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fi
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# Download small model if missing
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MODEL_PATH="$WHISPER_CPP/models/ggml-small.bin"
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if [ ! -f "$MODEL_PATH" ]; then
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echo "Downloading whisper small model..."
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bash "$WHISPER_CPP/models/download-ggml-model.sh" small
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fi
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# Initial scan
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echo "Running initial video scan..."
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cd "$PROJECT_DIR"
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source venv/bin/activate
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python src/worker.py scan
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echo ""
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echo "=== Setup complete ==="
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echo ""
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echo "To start whisper-server on GPU 1:"
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echo " CUDA_VISIBLE_DEVICES=1 $WHISPER_CPP/build/bin/whisper-server \\"
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echo " -m $MODEL_PATH -ngl 99 -ps 16384"
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echo ""
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echo "Or enable systemd service:"
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echo " sudo cp systemd/whisper-server.service /etc/systemd/system/"
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echo " sudo systemctl enable --start whisper-server"
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echo ""
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echo "To enable nightly transcription:"
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echo " sudo cp systemd/media-transcriber.timer /etc/systemd/system/"
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echo " sudo cp systemd/media-transcriber.service /etc/systemd/system/"
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echo " sudo systemctl enable --now media-transcriber.timer"
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