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@@ -80,15 +80,18 @@
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if (value)
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{
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long long duration = [value longLongValue] / 1000000;
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- if( duration > 3600 )
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- return [NSString stringWithFormat:@"%01d:%02d:%02d",
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- (long) (duration / 3600),
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- (long)((duration / 60) % 60),
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- (long) (duration % 60)];
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+ long long positiveDuration = llabs(duration);
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+ if( positiveDuration > 3600 )
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+ return [NSString stringWithFormat:@"%s%01d:%02d:%02d",
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+ duration < 0 ? "-" : ""
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+ (long) (positiveDuration / 3600),
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+ (long)((positiveDuration / 60) % 60),
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+ (long) (positiveDuration % 60)];
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else
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- return [NSString stringWithFormat:@"%02d:%02d",
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- (long)((duration / 60) % 60),
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- (long) (duration % 60)];
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+ return [NSString stringWithFormat:@"%s%02d:%02d",
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+ duration < 0 ? "-" : ""
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+ (long)((positiveDuration / 60) % 60),
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+ (long) (positiveDuration % 60)];
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}
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else
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{
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