#!/usr/bin/env bash
# R6 缺口 sfx：victory（Stable Audio 3，英文 prompt 照录 docs/design/11 §5）。
# 用法: bash web/rpg/gen/gen_gap_sfx.sh   （内部 flock 串行 GPU；输出 staging）
set -u
source /home/xsl/SoundGame/env.d/sfx.sh
cd /home/xsl/SoundGame/tools/stable-audio-3
OUT=/home/xsl/SoundGame/web/rpg/gen/staging/sfx
mkdir -p "$OUT"

flock /home/xsl/SoundGame/.gpu.lock bash -c '
if [ -s "'"$OUT"'/victory.wav" ]; then echo "skip victory"; else
  uv run stable-audio --model small-sfx \
    -p "triumphant short brass fanfare, 3 rising notes, wuxia style, under 1.5 seconds" \
    --duration 2 -o "'"$OUT"'/victory.wav" 2>&1 | grep -i "saved\|error"
fi'
echo "done: $(ls "$OUT")"