29 lines
931 B
Dart
29 lines
931 B
Dart
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import '../../core/contracts/library.dart';
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const int kTicksPerSecond = 10000000;
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const int kTicksPerMinute = 600000000;
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int ticksFromDuration(Duration duration) => duration.inMicroseconds * 10;
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Duration durationFromTicks(int ticks) => Duration(microseconds: ticks ~/ 10);
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double playbackProgress(EmbyRawItem item) {
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final position = item.UserData?.PlaybackPositionTicks;
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final total = item.RunTimeTicks;
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if (position == null || total == null || total <= 0) return 0;
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final value = position / total;
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if (value.isNaN || value.isInfinite) return 0;
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return value.clamp(0.0, 1.0);
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}
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String? formatRemainingLabel(EmbyRawItem item) {
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final position = item.UserData?.PlaybackPositionTicks;
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final total = item.RunTimeTicks;
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if (position == null || total == null || total <= 0) return null;
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final minutes = ((total - position) / kTicksPerMinute).ceil();
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return minutes > 0 ? '剩余 $minutes 分钟' : null;
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}
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