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MediaPortal 1
Support
Watch / Listen Media
Television (MyTV frontend and TV-Server)
High band does not (always) work
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<blockquote data-quote="blaudden" data-source="post: 295897" data-attributes="member: 26996"><p>Hi,</p><p></p><p>one thing that differs between the hauppauge "driver" compared to the other ones(for example twinhan.cs) is that it will get a reference _only_ to the KsPropertySet once in the constructor. Other drivers saves a reference to the "tunerFilter" and then asks for the KsPropertySet each time they want to send something to the card.</p><p></p><p>This may lead to the _propertySet variable that hauppage.cs has saved is not valid after the first calls to StopGraph + FreeAllSubChannels.</p><p></p><p>It could be worthwhile to rewrite the hauppauge.cs so it behaves like the others....</p><p></p><p>One quick "hack" to try is to just make the ConditionalAccess::allowedToStopGraph function return false, thus we would at least avoid the "StopGraph" call inbetween channel tunes.</p><p></p><p>/ Magnus</p></blockquote><p></p>
[QUOTE="blaudden, post: 295897, member: 26996"] Hi, one thing that differs between the hauppauge "driver" compared to the other ones(for example twinhan.cs) is that it will get a reference _only_ to the KsPropertySet once in the constructor. Other drivers saves a reference to the "tunerFilter" and then asks for the KsPropertySet each time they want to send something to the card. This may lead to the _propertySet variable that hauppage.cs has saved is not valid after the first calls to StopGraph + FreeAllSubChannels. It could be worthwhile to rewrite the hauppauge.cs so it behaves like the others.... One quick "hack" to try is to just make the ConditionalAccess::allowedToStopGraph function return false, thus we would at least avoid the "StopGraph" call inbetween channel tunes. / Magnus [/QUOTE]
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MediaPortal 1
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High band does not (always) work
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