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<blockquote data-quote="mm1352000" data-source="post: 1027148" data-attributes="member: 82144">I said that I had run out of ideas... and then I was inspired! <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin&nbsp; &nbsp; :D" loading="lazy" data-shortname=":D" /><a href="http://social.msdn.microsoft.com/Forums/windowsdesktop/en-US/53563921-6398-491c-999c-3bfaa2f218ca/imediacontrol-deadlock" target="_blank">http://social.msdn.microsoft.com/Forums/windowsdesktop/en-US/53563921-6398-491c-999c-3bfaa2f218ca/imediacontrol-deadlock</a>How could I have not checked this before! We don't see the problem when the timeshifting EPG grabber is used and we don't see the problem with the idle EPG grabber unless no EPG data is found. When no EPG data is found the TV service is attempting to stop the graph from inside the callback function (ie. while a sample is still being processed). That is never going to be good. I just literally cannot believe I didn't think of this before!!! <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite11" alt=":rolleyes:" title="Roll Eyes&nbsp; &nbsp; :rolleyes:" loading="lazy" data-shortname=":rolleyes:" /><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite13" alt=":barefoot:" title="Barefoot&nbsp; &nbsp; :barefoot:" loading="lazy" data-shortname=":barefoot:" />As you can probably tell, I really think I've solved the problem with the attached patch [for MP 1.5 PR] (please continue to use the previously supplied TsWriter) and I can't wait to hear your feedback... <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin&nbsp; &nbsp; :D" loading="lazy" data-shortname=":D" /></blockquote>

[QUOTE="mm1352000, post: 1027148, member: 82144"] I said that I had run out of ideas... and then I was inspired! :D [url]http://social.msdn.microsoft.com/Forums/windowsdesktop/en-US/53563921-6398-491c-999c-3bfaa2f218ca/imediacontrol-deadlock[/url] How could I have not checked this before! We don't see the problem when the timeshifting EPG grabber is used and we don't see the problem with the idle EPG grabber unless no EPG data is found. When no EPG data is found the TV service is attempting to stop the graph from inside the callback function (ie. while a sample is still being processed). That is never going to be good. I just literally cannot believe I didn't think of this before!!! :rolleyes::barefoot: As you can probably tell, I really think I've solved the problem with the attached patch [for MP 1.5 PR] (please continue to use the previously supplied TsWriter) and I can't wait to hear your feedback... :D [/QUOTE]

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