mirror of
https://github.com/ggerganov/whisper.cpp.git
synced 2024-12-27 09:08:55 +01:00
4bbb60efce
* Make models more "discoverable" * Clean up code block language identifiers * make 3 options clearer * undo Prettier formatter change * docs: `$` shell prompt, consistently * docs: minor changes
123 lines
2.8 KiB
Bash
Executable File
123 lines
2.8 KiB
Bash
Executable File
#!/bin/sh
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# This script downloads Whisper model files that have already been converted to ggml format.
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# This way you don't have to convert them yourself.
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#src="https://ggml.ggerganov.com"
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#pfx="ggml-model-whisper"
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src="https://huggingface.co/ggerganov/whisper.cpp"
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pfx="resolve/main/ggml"
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BOLD="\033[1m"
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RESET='\033[0m'
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# get the path of this script
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get_script_path() {
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if [ -x "$(command -v realpath)" ]; then
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dirname "$(realpath "$0")"
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else
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_ret="$(cd -- "$(dirname "$0")" >/dev/null 2>&1 || exit ; pwd -P)"
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echo "$_ret"
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fi
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}
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models_path="${2:-$(get_script_path)}"
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# Whisper models
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models="tiny
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tiny.en
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tiny-q5_1
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tiny.en-q5_1
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base
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base.en
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base-q5_1
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base.en-q5_1
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small
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small.en
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small.en-tdrz
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small-q5_1
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small.en-q5_1
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medium
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medium.en
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medium-q5_0
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medium.en-q5_0
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large-v1
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large-v2
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large-v2-q5_0
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large-v3
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large-v3-q5_0"
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# list available models
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list_models() {
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printf "\n"
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printf "Available models:"
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model_class=""
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for model in $models; do
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this_model_class="${model%%[.-]*}"
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if [ "$this_model_class" != "$model_class" ]; then
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printf "\n "
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model_class=$this_model_class
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fi
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printf " %s" "$model"
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done
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printf "\n\n"
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}
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if [ "$#" -lt 1 ] || [ "$#" -gt 2 ]; then
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printf "Usage: %s <model> [models_path]\n" "$0"
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list_models
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printf "___________________________________________________________\n"
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printf "${BOLD}.en${RESET} = english-only ${BOLD}-q5_[01]${RESET} = quantized ${BOLD}-tdrz${RESET} = tinydiarize\n"
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exit 1
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fi
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model=$1
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if ! echo "$models" | grep -q -w "$model"; then
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printf "Invalid model: %s\n" "$model"
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list_models
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exit 1
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fi
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# check if model contains `tdrz` and update the src and pfx accordingly
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if echo "$model" | grep -q "tdrz"; then
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src="https://huggingface.co/akashmjn/tinydiarize-whisper.cpp"
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pfx="resolve/main/ggml"
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fi
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echo "$model" | grep -q '^"tdrz"*$'
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# download ggml model
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printf "Downloading ggml model %s from '%s' ...\n" "$model" "$src"
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cd "$models_path" || exit
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if [ -f "ggml-$model.bin" ]; then
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printf "Model %s already exists. Skipping download.\n" "$model"
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exit 0
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fi
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if [ -x "$(command -v wget)" ]; then
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wget --no-config --quiet --show-progress -O ggml-"$model".bin $src/$pfx-"$model".bin
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elif [ -x "$(command -v curl)" ]; then
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curl -L --output ggml-"$model".bin $src/$pfx-"$model".bin
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else
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printf "Either wget or curl is required to download models.\n"
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exit 1
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fi
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if [ $? -ne 0 ]; then
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printf "Failed to download ggml model %s \n" "$model"
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printf "Please try again later or download the original Whisper model files and convert them yourself.\n"
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exit 1
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fi
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printf "Done! Model '%s' saved in '%s/ggml-%s.bin'\n" "$model" "$models_path" "$model"
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printf "You can now use it like this:\n\n"
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printf " $ ./main -m %s/ggml-%s.bin -f samples/jfk.wav\n" "$models_path" "$model"
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printf "\n"
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