mirror of
https://github.com/TaterTotterson/microWakeWord-Trainer-Nvidia-Docker.git
synced 2026-08-12 07:55:33 -06:00
65 lines
2.1 KiB
Bash
Executable File
65 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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PROGPATH="$(realpath "$0")"
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PROGDIR="$(dirname "${PROGPATH}")"
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KNOWN_ARGS=( samples batch-size data-dir language tts-mode tts-voice-count )
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# shellcheck source=/dev/null
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source "${PROGDIR}/shell.functions"
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WAKE_WORD="${POSITIONAL_ARGS[0]:-}"
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if [ ${#UNKNOWN_ARGS[@]} -gt 0 ] ; then
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echo "Unknown argument(s): ${UNKNOWN_ARGS[*]}" >&2
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HELP=true
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fi
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if [ "${HELP}" == "true" ] || [ -z "${WAKE_WORD}" ] ; then
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cat <<EOF >&2
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Usage: $0 [ --samples=<samples> ] [ --batch-size=<batch_size> ]
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[ --language=<lang> ] [ --tts-mode=<modern|hybrid|piper> ]
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[ --tts-voice-count=<voices> ] <wake_word>
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--samples: Number of samples to generate. Default: ${DEFAULT_SAMPLES}
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--batch-size: Generation batch size. Default: ${DEFAULT_BATCH_SIZE}
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--language: TTS language code. Default: ${DEFAULT_LANGUAGE}
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--tts-mode: modern, hybrid, or piper. Default: ${DEFAULT_TTS_MODE}
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--tts-voice-count: Deprecated compatibility option; direct generation ignores it.
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<wake_word> Required phrase to synthesize.
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EOF
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exit 1
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fi
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case "${TTS_MODE}" in
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modern|hybrid|piper) ;;
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*)
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echo "ERROR: --tts-mode must be modern, hybrid, or piper." >&2
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exit 2
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;;
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esac
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WORK_DIR="${DATA_DIR}/work"
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SAMPLES_DIR="${WORK_DIR}/wake_word_samples"
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mkdir -p "${WORK_DIR}"
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START_TS=$EPOCHSECONDS
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echo "===== Generating ${SAMPLES} wake-word samples (language=${LANGUAGE}, tts=${TTS_MODE}) ====="
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python3 "${PROGDIR}/tts_generate_samples.py" "${WAKE_WORD}" \
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--samples="${SAMPLES}" \
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--batch-size="${BATCH_SIZE}" \
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--language="${LANGUAGE}" \
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--tts-mode="${TTS_MODE}" \
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--voice-count="${TTS_VOICE_COUNT}" \
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--data-dir="${DATA_DIR}" \
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--output-dir="${SAMPLES_DIR}"
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generated_files=$(find "${SAMPLES_DIR}" -maxdepth 1 -name '*.wav' | wc -l)
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if [ "${generated_files}" -ne "${SAMPLES}" ] ; then
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echo "ERROR: only generated ${generated_files} of ${SAMPLES} files" >&2
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exit 1
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fi
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END_TS=$EPOCHSECONDS
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print_elapsed_time "${START_TS}" "${END_TS}" "Generated ${SAMPLES} wake word samples."
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