MiniPlayer

History

yumoqing ff4902ffe6 fix: 视频只有一帧+音频超长——重写录制时间基准和音频限速

视频修复:
- startSession(atSourceTime: .zero) 替代 itemTime
- 之前 session 起点是绝对 itemTime(如120s)，但 sample 时间戳
  是相对的(0, 1/30...)，writer 因 0<120 丢弃帧
- 现在统一用 player.currentTime() 作为共享时间基准

音频修复:
- 用 DispatchSourceTimer(20ms) 替代 requestMediaDataWhenReady
- 每 20ms 检查实时进度(elapsed wall-clock)，只写入不超前的音频
- 超前的 sample 缓存到 pendingAudioSample 等下次 tick
- 停止时 cancel timer + cancel reader，音频长度精确对齐视频

音视频同步:
- 两者共享 recordStartTime = player.currentTime()
- 视频: itemTime - recordStartTime
- 音频: audioPTS - recordStartTime

2026-06-24 22:08:09 +08:00

Resources

feat: hide AVPlayerView default controls, use custom toolbar only

2026-06-23 08:44:34 +08:00

Localization.swift

feat: add QR code scanner for media URLs

2026-06-23 09:09:23 +08:00

MiniPlayerApp.swift

Recording: red icon, live duration display, save dialog with editable filename

2026-06-24 19:56:07 +08:00

MiniPlayerIcon.swift

fix: replace Combine KVO with NSKeyValueObservation to prevent autorelease crash