setCache method

Future<void> setCache(CacheSettings settings)

Sets the cache configuration atomically.

Writes the six backing mpv properties (cache, cache-secs, cache-on-disk, cache-pause, cache-pause-wait, cache-pause-initial) in one shot. Modify a single field via await player.setCache(state.cache.copyWith(secs: const Duration(seconds: 30))).

During a live PcmSource entry, which plays with cache-pause off, a new pause holds only until that entry ends.

Implementation

Future<void> setCache(CacheSettings settings) async {
  await _gate();
  final previous = state.settings.cache;
  final writes = <(String, String, String)>[
    ('cache', settings.mode.mpvValue, previous.mode.mpvValue),
    (
      'cache-secs',
      durationToSeconds(settings.secs).toStringAsFixed(6),
      durationToSeconds(previous.secs).toStringAsFixed(6),
    ),
    (
      'cache-on-disk',
      settings.onDisk ? 'yes' : 'no',
      previous.onDisk ? 'yes' : 'no',
    ),
    (
      'cache-pause',
      settings.pause ? 'yes' : 'no',
      previous.pause ? 'yes' : 'no',
    ),
    (
      'cache-pause-wait',
      durationToSeconds(settings.pauseWait).toStringAsFixed(6),
      durationToSeconds(previous.pauseWait).toStringAsFixed(6),
    ),
    (
      'cache-pause-initial',
      settings.pauseInitial ? 'yes' : 'no',
      previous.pauseInitial ? 'yes' : 'no',
    ),
  ];
  await _calls.writeBundle(
    writes,
    (v) => _updateField((s) => s.copyWith(cache: v), _reactives.cache, v),
    settings,
    previous,
  );
}