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MediaPortal 1
Development
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Experimental TsReader development
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<blockquote data-quote="tourettes" data-source="post: 846858" data-attributes="member: 10858"><p>When developing the BD support those CUVID related crashes were always caused by broken data that was sent (by BDReader.ax) to the video decoder. Make sure that PMT is always attached to a correct packet and there is no MPEG2 / H264 content ever sent on under a wrong media type. Demuxer could have few old packets in some queue that are "sneaking" into the new format.</p><p> </p><p>In what cases you are seeing the crash? On zap where format changes or on seeking? A good way to debug those kind of issues is to use a debug build of LAV video decoder (I or Sebastii can build such from latest sources) and to use ffmpeg as decoder. It will nag if the stream has some errors.</p></blockquote><p></p>
[QUOTE="tourettes, post: 846858, member: 10858"] When developing the BD support those CUVID related crashes were always caused by broken data that was sent (by BDReader.ax) to the video decoder. Make sure that PMT is always attached to a correct packet and there is no MPEG2 / H264 content ever sent on under a wrong media type. Demuxer could have few old packets in some queue that are "sneaking" into the new format. In what cases you are seeing the crash? On zap where format changes or on seeking? A good way to debug those kind of issues is to use a debug build of LAV video decoder (I or Sebastii can build such from latest sources) and to use ffmpeg as decoder. It will nag if the stream has some errors. [/QUOTE]
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