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<blockquote data-quote="Owlsroost" data-source="post: 1111811" data-attributes="member: 83973">As far as I can tell, it's MP player that has hung at the point when it should be rebuilding the graph.TsReader alerts MP that the video format has changed:[code][2014-11-23 20:08:04,281] [255884d0] [12f0] - DeMultiplexer: triggering OnVideoFormatChanged[/code]...then MP player logs that:[code][2014-11-23 20:08:04,281] [Log&nbsp; &nbsp; ] [48&nbsp; &nbsp; &nbsp;&nbsp; ] [INFO ] - TsReaderPlayer: OnVideoFormatChanged - streamtype=H264 resolution=1280x720 aspect ratio=16:9 bitrate=15000000 isInterlaced=False[/code]....normally then MP player will rebuild the graph, so there should be logging to show that, but in this case nothing happens (and in fact there is no more logging other than from the PS threads, so MP player has hung) ....so after 5 seconds TsReader times out and tries to continue playing:[code][2014-11-23 20:08:09,285] [255884d0] [10c4] - demux: Alert: Wait for Media change cancelled on 5 secs timeout[/code]...but of course it can't because the graph is still paused.There is a little bit more evr.log:[code][2014-11-23 20:08:04,283] [31561070] [ 77c] - OnClockStop: 12159.840[2014-11-23 20:08:04,283] [31561070] [ 77c] - Flushing: size=0[/code]...but there is no 'ProcessMessage MFVP_MESSAGE_ENDSTREAMING' which should be the next line, so it looks very much like the graph or MP has hung (but no clue why).</blockquote>

[QUOTE="Owlsroost, post: 1111811, member: 83973"] As far as I can tell, it's MP player that has hung at the point when it should be rebuilding the graph. TsReader alerts MP that the video format has changed: [code][2014-11-23 20:08:04,281] [255884d0] [12f0] - DeMultiplexer: triggering OnVideoFormatChanged [/code] ...then MP player logs that: [code][2014-11-23 20:08:04,281] [Log ] [48 ] [INFO ] - TsReaderPlayer: OnVideoFormatChanged - streamtype=H264 resolution=1280x720 aspect ratio=16:9 bitrate=15000000 isInterlaced=False [/code] ....normally then MP player will rebuild the graph, so there should be logging to show that, but in this case nothing happens (and in fact there is no more logging other than from the PS threads, so MP player has hung) ....so after 5 seconds TsReader times out and tries to continue playing: [code][2014-11-23 20:08:09,285] [255884d0] [10c4] - demux: Alert: Wait for Media change cancelled on 5 secs timeout [/code] ...but of course it can't because the graph is still paused. There is a little bit more evr.log: [code][2014-11-23 20:08:04,283] [31561070] [ 77c] - OnClockStop: 12159.840 [2014-11-23 20:08:04,283] [31561070] [ 77c] - Flushing: size=0 [/code] ...but there is no 'ProcessMessage MFVP_MESSAGE_ENDSTREAMING' which should be the next line, so it looks very much like the graph or MP has hung (but no clue why). [/QUOTE]

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