42 lines
1.3 KiB
Bash
Executable File
42 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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# Download Whisper models for bundling with the Android app
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set -e
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MODEL_DIR="app/src/main/assets/models"
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TEMP_DIR=$(mktemp -d)
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echo "Downloading Whisper models for sherpa-onnx..."
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# Base URL for sherpa-onnx models
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BASE_URL="https://github.com/k2-fsa/sherpa-onnx/releases/download/asr-models"
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# Download tiny.en model package (~40MB compressed)
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echo "Downloading tiny.en model package..."
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curl -L -o "$TEMP_DIR/whisper-tiny.en.tar.bz2" \
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"$BASE_URL/sherpa-onnx-whisper-tiny.en.tar.bz2"
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echo "Extracting model files..."
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cd "$TEMP_DIR"
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tar xjf whisper-tiny.en.tar.bz2
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# Create target directory
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mkdir -p "/home/jeffe/Github/voice-command-android/$MODEL_DIR"
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# Copy int8 quantized models (smaller, faster)
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cp sherpa-onnx-whisper-tiny.en/tiny.en-encoder.int8.onnx "/home/jeffe/Github/voice-command-android/$MODEL_DIR/"
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cp sherpa-onnx-whisper-tiny.en/tiny.en-decoder.int8.onnx "/home/jeffe/Github/voice-command-android/$MODEL_DIR/"
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cp sherpa-onnx-whisper-tiny.en/tiny.en-tokens.txt "/home/jeffe/Github/voice-command-android/$MODEL_DIR/tokens.txt"
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# Cleanup
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rm -rf "$TEMP_DIR"
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echo ""
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echo "Models downloaded to $MODEL_DIR/"
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ls -lh "/home/jeffe/Github/voice-command-android/$MODEL_DIR/"
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echo ""
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echo "Next steps:"
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echo "1. Build the APK: ./gradlew assembleDebug"
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echo "2. Install on device: adb install app/build/outputs/apk/debug/app-debug.apk"
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