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Fix multi-plugin cascade when using non-seeking readers

CQTexperiment
Christopher Snowhill 2020-03-07 16:09:26 -08:00
parent 443aa05f88
commit 6d0166e69b
1 changed files with 14 additions and 1 deletions
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15
Audio/CogPluginMulti.m
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@ -85,7 +85,13 @@ NSArray * sortClassesByPriority(NSArray * theClasses)
for (NSDictionary *obsItem in cachedObservers) {
[theDecoder removeObserver:[obsItem objectForKey:@"observer"] forKeyPath:[obsItem objectForKey:@"keyPath"]];
}
[source seek:0 whence:SEEK_SET];
if (![source seekable]) {
NSURL * url = [source url];
[source close];
[source open:url];
}
else
[source seek:0 whence:SEEK_SET];
}
theDecoder = nil;
return NO;
@ -179,6 +185,13 @@ 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
[source seek:0 whence:SEEK_SET];
}
return nil;
}