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Fix multi-plugin cascade to handle non-seeking readers, where disposing of some data while finding an input is okay

CQTexperiment
Christopher Snowhill 2020-03-08 20:04:10 -07:00
parent 58b435dd88
commit 117ab53343
1 changed files with 2 additions and 12 deletions
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14
Audio/CogPluginMulti.m
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@ -85,12 +85,7 @@ NSArray * sortClassesByPriority(NSArray * theClasses)
for (NSDictionary *obsItem in cachedObservers) {
[theDecoder removeObserver:[obsItem objectForKey:@"observer"] forKeyPath:[obsItem objectForKey:@"keyPath"]];
}
if (![source seekable]) {
NSURL * url = [source url];
[source close];
[source open:url];
}
else
if ([source seekable])
[source seek:0 whence:SEEK_SET];
}
theDecoder = nil;
@ -185,12 +180,7 @@ NSArray * sortClassesByPriority(NSArray * theClasses)
NSDictionary * data = [reader propertiesForSource:source];
if ([data count])
return data;
if (![source seekable]) {
NSURL * url = [source url];
[source close];
[source open:url];
}
else
if ([source seekable])
[source seek:0 whence:SEEK_SET];
}
return nil;