优化采样溢出处理，调整时间轴计算逻辑，确保在采样溢出时使用固定时间；更新显示信息以提示用户采样溢出情况

2025-11-18 21:00:07 +08:00
parent 2acda5959a
commit 491c42b321
2 changed files with 23 additions and 3 deletions
@@ -57,6 +57,8 @@ export async function POST(req: NextRequest) {
        const dtMs = Number((r.rec_end_ms as bigint) - (r.rec_start_ms as bigint))
        if (Number.isFinite(dtMs) && dtMs > 0) stepMs = dtMs / r.sample_count
      }
+      // 采样溢出时强制 1ms 步长（与 16.384s/16384 对齐）
+      if (r.sample_count >= 16384) stepMs = 1
      const hasFit = r.fit_a != null
      for (let i = 0; i < r.code_data.length; i++) {
        const t = (i * stepMs).toFixed(3)