QTTimeRangeFromString

Subject: QTTimeRangeFromString

From: Richard Salvatierra <email@hidden>

Date: Thu, 20 Oct 2005 17:21:42 -0400

Delivered-to: email@hidden

I am having trouble taking user input and converting it to a QTTimeRange, storing that value and applying it to a Movie object.

The user input would be formatted like:

movieStartPoint: "00:00:05"

movieEndPoint: "00:00:15"

I followed the documentation: the string is assumed to be in the form “hours:minutes:seconds.frames:: hours:minutes:seconds.frames”.

NSString *theRangeString = [NSString stringWithFormat: @"%@.00:: %@.00", [movieStartPoint stringValue], [movieEndPoint stringValue]];

QTTimeRange theRange = QTTimeRangeFromString(theRangeString);

NSString *theRangeValue = QTStringFromTimeRange(theRange);

[myDictionary setAttribute: @"timeRange" withValue: theRangeValue];

NSLog(@"\r%@\r%@", theRangeString, theRangeValue);

The print output:

00:00:05.00:: 00:00:15.00

0:00:00:00.00/1000000~-43:01:10:29.787974/1000000

The conversion from "theRange" to "theRangeValue" using QTStringFromTimeRange(theRange); is incorrect

Any advice?

-Rich

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