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mpg/vob playback causing scaling artifacts
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<blockquote data-quote="scythelt" data-source="post: 158152" data-attributes="member: 27879"><p>I have done a bit more investigation into this issue this afternoon.</p><p></p><p>It seems as though Mediaportal is reporting the width and height of the video wrongly. This would explain the scaling issues.</p><p></p><p>The detailed log is below, however here is an excerpt highlighting what is happening:</p><p>[CODE]</p><p>2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: video WxH : 853x480</p><p>2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: video AR : 853:480</p><p>2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: screen WxH : 1360x768</p><p>2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: AR type : Normal</p><p>2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: PixelRatio : 1</p><p>2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: src : (0,0)-(853,480)</p><p>2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: dst : (0,1)-(1360,766)[/CODE]</p><p></p><p>However, gspot correctly reports the video dimensions as 720x480.</p><p></p><p>Incidentally, playing back an mkv file and checking the logs shows that MP correctly reports the dimensions (1280x720).</p><p></p><p>I wonder why the vob/mpgs are being reported incorrectly?? Would it be the tsfilesource filter?</p><p></p><p>More detailed log is below:</p><p>[CODE]</p><p>2007-06-22 17:44:43.000000 [Info.][MPMain]: Streambufferplayer play:G:\TV Shows\Band of Brothers\Band of Brothers.S01E01.DVD.mpg radio:False</p><p>2007-06-22 17:44:43.000000 [Info.][MPMain]: TSStreamBufferPlayer:play G:\TV Shows\Band of Brothers\Band of Brothers.S01E01.DVD.mpg</p><p>2007-06-22 17:44:43.031250 [Info.][MPMain]: TSStreamBufferPlayer9:grapbuilder=null</p><p>2007-06-22 17:44:43.062500 [Info.][MPMain]: TSStreamBufferPlayer9: GetInterfaces()</p><p>2007-06-22 17:44:43.062500 [Info.][MPMain]: TSStreamBufferPlayer9: Enabling DX9 exclusive mode</p><p>2007-06-22 17:44:43.062500 [Info.][MPMain]: Main: DX exclusive mode: True</p><p>2007-06-22 17:44:43.062500 [Info.][MPMain]: Main: Goto fullscreen: True</p><p>2007-06-22 17:44:43.062500 [Info.][MPMain]: D3D: Switch to fullscreen mode - Playing media: False</p><p>2007-06-22 17:44:43.156250 [Info.][MPMain]: D3D: Switched to fullscreen mode successfully</p><p>2007-06-22 17:44:43.156250 [Info.][MPMain]: fonts.SetDevice()</p><p>2007-06-22 17:44:43.156250 [Info.][MPMain]: TSStreamBufferPlayer9: add _vmr9</p><p>2007-06-22 17:44:43.156250 [Info.][MPMain]: vmr9:ctor()</p><p>2007-06-22 17:44:43.156250 [Info.][MPMain]: vmr9:ctor() done:True</p><p>2007-06-22 17:44:43.171875 [Info.][MPMain]: vmr9:addvmr9</p><p>2007-06-22 17:44:43.203125 [Info.][MPMain]: VMR9Helper: enabled YUV mixing - No DX Error</p><p>2007-06-22 17:44:43.203125 [Info.][MPMain]: VRM9Helper: Set filter mode - Gaussian Quad Filtering No DX Error</p><p>2007-06-22 17:44:43.203125 [Info.][MPMain]: VMR9: now active</p><p>2007-06-22 17:44:43.203125 [Info.][MPMain]: VMR9Helper:Vmr9 Added</p><p>2007-06-22 17:44:43.203125 [Info.][MPMain]: TSStreamBufferPlayer9: add codecs</p><p>2007-06-22 17:44:43.468750 [Info.][MPMain]: added filter:CyberLink Video/SP Decoder (PDVD7) to graph</p><p>2007-06-22 17:44:43.468750 [Info.][MPMain]: added filter:AC3Filter to graph</p><p>2007-06-22 17:44:43.484375 [Info.][MPMain]: add filter:Default DirectSound Device to graph clock:True</p><p>2007-06-22 17:44:43.484375 [Info.][MPMain]: DirectShowUtils: found renderer - Default DirectSound Device</p><p>2007-06-22 17:44:43.609375 [Info.][MPMain]: DirectShowUtils: Passed removing audio renderer</p><p>2007-06-22 17:44:43.609375 [Info.][MPMain]: DirectShowUtils: Passed finding Audio Renderer</p><p>2007-06-22 17:44:43.609375 [Info.][MPMain]: added filter:Default DirectSound Device to graph</p><p>2007-06-22 17:44:43.609375 [Info.][MPMain]: setAsReferenceClock sync source No DX Error</p><p>2007-06-22 17:44:43.609375 [Info.][MPMain]: TSStreamBufferPlayer9:initialize tsfilesource</p><p>2007-06-22 17:44:43.609375 [Info.][MPMain]: set tsfilesource to auto mode</p><p>2007-06-22 17:44:43.609375 [Info.][MPMain]: TSStreamBufferPlayer9:add tsfilesource to graph</p><p>2007-06-22 17:44:43.609375 [Info.][MPMain]: TSStreamBufferPlayer9:add mpeg-2 demultiplexer to graph</p><p>2007-06-22 17:44:43.609375 [Info.][MPMain]: TSStreamBufferPlayer9: open file:G:\TV Shows\Band of Brothers\Band of Brothers.S01E01.DVD.mpg</p><p>2007-06-22 17:44:43.812500 [Info.][MPMain]: TSStreamBufferPlayer9:connect tsfilesource->mpeg2 demux</p><p>2007-06-22 17:44:43.812500 [Info.][MPMain]: TSStreamBufferPlayer9:render demux outputs</p><p>2007-06-22 17:44:43.875000 [Info.][MPMain]: planescene: PresentImage() </p><p>2007-06-22 17:44:43.875000 [Info.][MPMain]: PlaneScene: PresentImage() dispose surfaces</p><p>2007-06-22 17:44:44.000000 [Info.][MPMain]: tsplayer9:OnInitialized</p><p>2007-06-22 17:44:44.000000 [Info.][MPMain]: g_Player.OnStarted() G:\TV Shows\Band of Brothers\Band of Brothers.S01E01.DVD.mpg media:Video</p><p>2007-06-22 17:44:44.015625 [Info.][MPMain]: opening video database</p><p>2007-06-22 17:44:44.031250 [Info.][11]: PlaneScene: PresentImage() dispose surfaces</p><p>2007-06-22 17:44:44.031250 [Info.][11]: PlaneScene: PresentImage() dispose surfaces</p><p>2007-06-22 17:44:44.046875 [Info.][MPMain]: video database opened</p><p>2007-06-22 17:44:44.093750 [Info.][MPMain]: g_Player: ShowFullScreenWindow switching to fullscreen video</p><p>2007-06-22 17:44:44.093750 [Info.][MPMain]: window:MediaPortal.GUI.Video.TVSeriesPlugin deinit</p><p>2007-06-22 17:44:44.156250 [Info.][MPMain]: texturemanager:CleanupThumbs()</p><p>2007-06-22 17:44:44.156250 [Info.][MPMain]: No translation found for id 109811</p><p>2007-06-22 17:44:44.171875 [Info.][MPMain]: window:MediaPortal.GUI.Video.GUIVideoFullscreen init</p><p>2007-06-22 17:44:44.203125 [Info.][MPMain]: xml:C:\Program Files\Team MediaPortal\MediaPortal\Skin\Replicant - Original\videoOSD.xml image id:350 width:0 height:0 gfx:-</p><p>2007-06-22 17:44:44.296875 [Info.][MPMain]: VMR9Helper: playing->repaint 50</p><p>2007-06-22 17:44:44.312500 [Info.][MPMain]: SeekAbsolute:seekabs:198 duration:4394.0972 pos:0.301</p><p>2007-06-22 17:44:44.531250 [Info.][MPMain]: StreamBufferPlayer: current pos:198 dur:4394.0972</p><p>2007-06-22 17:44:44.531250 [Info.][MPMain]: VMR9Helper: repaint->playing 50</p><p>2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: crop T, B : 0, 0</p><p>2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: crop L, R : 0, 0</p><p>2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: video WxH : 853x480</p><p>2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: video AR : 853:480</p><p>2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: screen WxH : 1360x768</p><p>2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: AR type : Normal</p><p>2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: PixelRatio : 1</p><p>2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: src : (0,0)-(853,480)</p><p>2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: dst : (0,1)-(1360,766)</p><p>2007-06-22 17:44:45.531250 [Info.][MPMain]: VMR9Helper: playing->repaint 1</p><p>2007-06-22 17:44:45.546875 [Info.][19]: planescene: PresentSurface() frame:0 enabled:True allowed:False 853x480</p><p>2007-06-22 17:44:45.562500 [Info.][MPMain]: VMR9Helper: repaint->playing 1</p><p>2007-06-22 17:44:59.796875 [Info.][MPMain]: GUIVideoFullscreen:stop</p><p>2007-06-22 17:44:59.796875 [Info.][MPMain]: g_Player.Stop()</p><p>2007-06-22 17:44:59.796875 [Info.][MPMain]: g_Player.OnStopped()</p><p>2007-06-22 17:44:59.796875 [Info.][MPMain]: GUIVideoFiles: OnPlayBackStopped idFile=317 timeMovieStopped=213 resumeData=</p><p>2007-06-22 17:44:59.812500 [Info.][MPMain]: TvRecorded:OnStopped Video G:\TV Shows\Band of Brothers\Band of Brothers.S01E01.DVD.mpg</p><p>2007-06-22 17:44:59.812500 [Info.][MPMain]: TSStreamBufferPlayer9:cleanup DShow graph False</p><p>2007-06-22 17:44:59.812500 [Info.][MPMain]: TSStreamBufferPlayer9: vmr9 disable</p><p>2007-06-22 17:44:59.953125 [Info.][MPMain]: PlaneScene: PresentImage() dispose surfaces</p><p>2007-06-22 17:44:59.968750 [Info.][MPMain]: TSStreamBufferPlayer9: vmr9 dispose</p><p>2007-06-22 17:44:59.968750 [Info.][MPMain]: vmr9:Dispose</p><p>2007-06-22 17:44:59.984375 [Info.][MPMain]: VMR9: not active[/CODE]</p></blockquote><p></p>
[QUOTE="scythelt, post: 158152, member: 27879"] I have done a bit more investigation into this issue this afternoon. It seems as though Mediaportal is reporting the width and height of the video wrongly. This would explain the scaling issues. The detailed log is below, however here is an excerpt highlighting what is happening: [CODE] 2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: video WxH : 853x480 2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: video AR : 853:480 2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: screen WxH : 1360x768 2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: AR type : Normal 2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: PixelRatio : 1 2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: src : (0,0)-(853,480) 2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: dst : (0,1)-(1360,766)[/CODE] However, gspot correctly reports the video dimensions as 720x480. Incidentally, playing back an mkv file and checking the logs shows that MP correctly reports the dimensions (1280x720). I wonder why the vob/mpgs are being reported incorrectly?? Would it be the tsfilesource filter? More detailed log is below: [CODE] 2007-06-22 17:44:43.000000 [Info.][MPMain]: Streambufferplayer play:G:\TV Shows\Band of Brothers\Band of Brothers.S01E01.DVD.mpg radio:False 2007-06-22 17:44:43.000000 [Info.][MPMain]: TSStreamBufferPlayer:play G:\TV Shows\Band of Brothers\Band of Brothers.S01E01.DVD.mpg 2007-06-22 17:44:43.031250 [Info.][MPMain]: TSStreamBufferPlayer9:grapbuilder=null 2007-06-22 17:44:43.062500 [Info.][MPMain]: TSStreamBufferPlayer9: GetInterfaces() 2007-06-22 17:44:43.062500 [Info.][MPMain]: TSStreamBufferPlayer9: Enabling DX9 exclusive mode 2007-06-22 17:44:43.062500 [Info.][MPMain]: Main: DX exclusive mode: True 2007-06-22 17:44:43.062500 [Info.][MPMain]: Main: Goto fullscreen: True 2007-06-22 17:44:43.062500 [Info.][MPMain]: D3D: Switch to fullscreen mode - Playing media: False 2007-06-22 17:44:43.156250 [Info.][MPMain]: D3D: Switched to fullscreen mode successfully 2007-06-22 17:44:43.156250 [Info.][MPMain]: fonts.SetDevice() 2007-06-22 17:44:43.156250 [Info.][MPMain]: TSStreamBufferPlayer9: add _vmr9 2007-06-22 17:44:43.156250 [Info.][MPMain]: vmr9:ctor() 2007-06-22 17:44:43.156250 [Info.][MPMain]: vmr9:ctor() done:True 2007-06-22 17:44:43.171875 [Info.][MPMain]: vmr9:addvmr9 2007-06-22 17:44:43.203125 [Info.][MPMain]: VMR9Helper: enabled YUV mixing - No DX Error 2007-06-22 17:44:43.203125 [Info.][MPMain]: VRM9Helper: Set filter mode - Gaussian Quad Filtering No DX Error 2007-06-22 17:44:43.203125 [Info.][MPMain]: VMR9: now active 2007-06-22 17:44:43.203125 [Info.][MPMain]: VMR9Helper:Vmr9 Added 2007-06-22 17:44:43.203125 [Info.][MPMain]: TSStreamBufferPlayer9: add codecs 2007-06-22 17:44:43.468750 [Info.][MPMain]: added filter:CyberLink Video/SP Decoder (PDVD7) to graph 2007-06-22 17:44:43.468750 [Info.][MPMain]: added filter:AC3Filter to graph 2007-06-22 17:44:43.484375 [Info.][MPMain]: add filter:Default DirectSound Device to graph clock:True 2007-06-22 17:44:43.484375 [Info.][MPMain]: DirectShowUtils: found renderer - Default DirectSound Device 2007-06-22 17:44:43.609375 [Info.][MPMain]: DirectShowUtils: Passed removing audio renderer 2007-06-22 17:44:43.609375 [Info.][MPMain]: DirectShowUtils: Passed finding Audio Renderer 2007-06-22 17:44:43.609375 [Info.][MPMain]: added filter:Default DirectSound Device to graph 2007-06-22 17:44:43.609375 [Info.][MPMain]: setAsReferenceClock sync source No DX Error 2007-06-22 17:44:43.609375 [Info.][MPMain]: TSStreamBufferPlayer9:initialize tsfilesource 2007-06-22 17:44:43.609375 [Info.][MPMain]: set tsfilesource to auto mode 2007-06-22 17:44:43.609375 [Info.][MPMain]: TSStreamBufferPlayer9:add tsfilesource to graph 2007-06-22 17:44:43.609375 [Info.][MPMain]: TSStreamBufferPlayer9:add mpeg-2 demultiplexer to graph 2007-06-22 17:44:43.609375 [Info.][MPMain]: TSStreamBufferPlayer9: open file:G:\TV Shows\Band of Brothers\Band of Brothers.S01E01.DVD.mpg 2007-06-22 17:44:43.812500 [Info.][MPMain]: TSStreamBufferPlayer9:connect tsfilesource->mpeg2 demux 2007-06-22 17:44:43.812500 [Info.][MPMain]: TSStreamBufferPlayer9:render demux outputs 2007-06-22 17:44:43.875000 [Info.][MPMain]: planescene: PresentImage() 2007-06-22 17:44:43.875000 [Info.][MPMain]: PlaneScene: PresentImage() dispose surfaces 2007-06-22 17:44:44.000000 [Info.][MPMain]: tsplayer9:OnInitialized 2007-06-22 17:44:44.000000 [Info.][MPMain]: g_Player.OnStarted() G:\TV Shows\Band of Brothers\Band of Brothers.S01E01.DVD.mpg media:Video 2007-06-22 17:44:44.015625 [Info.][MPMain]: opening video database 2007-06-22 17:44:44.031250 [Info.][11]: PlaneScene: PresentImage() dispose surfaces 2007-06-22 17:44:44.031250 [Info.][11]: PlaneScene: PresentImage() dispose surfaces 2007-06-22 17:44:44.046875 [Info.][MPMain]: video database opened 2007-06-22 17:44:44.093750 [Info.][MPMain]: g_Player: ShowFullScreenWindow switching to fullscreen video 2007-06-22 17:44:44.093750 [Info.][MPMain]: window:MediaPortal.GUI.Video.TVSeriesPlugin deinit 2007-06-22 17:44:44.156250 [Info.][MPMain]: texturemanager:CleanupThumbs() 2007-06-22 17:44:44.156250 [Info.][MPMain]: No translation found for id 109811 2007-06-22 17:44:44.171875 [Info.][MPMain]: window:MediaPortal.GUI.Video.GUIVideoFullscreen init 2007-06-22 17:44:44.203125 [Info.][MPMain]: xml:C:\Program Files\Team MediaPortal\MediaPortal\Skin\Replicant - Original\videoOSD.xml image id:350 width:0 height:0 gfx:- 2007-06-22 17:44:44.296875 [Info.][MPMain]: VMR9Helper: playing->repaint 50 2007-06-22 17:44:44.312500 [Info.][MPMain]: SeekAbsolute:seekabs:198 duration:4394.0972 pos:0.301 2007-06-22 17:44:44.531250 [Info.][MPMain]: StreamBufferPlayer: current pos:198 dur:4394.0972 2007-06-22 17:44:44.531250 [Info.][MPMain]: VMR9Helper: repaint->playing 50 2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: crop T, B : 0, 0 2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: crop L, R : 0, 0 2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: video WxH : 853x480 2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: video AR : 853:480 2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: screen WxH : 1360x768 2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: AR type : Normal 2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: PixelRatio : 1 2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: src : (0,0)-(853,480) 2007-06-22 17:44:45.343750 [Info.][19]: PlaneScene: dst : (0,1)-(1360,766) 2007-06-22 17:44:45.531250 [Info.][MPMain]: VMR9Helper: playing->repaint 1 2007-06-22 17:44:45.546875 [Info.][19]: planescene: PresentSurface() frame:0 enabled:True allowed:False 853x480 2007-06-22 17:44:45.562500 [Info.][MPMain]: VMR9Helper: repaint->playing 1 2007-06-22 17:44:59.796875 [Info.][MPMain]: GUIVideoFullscreen:stop 2007-06-22 17:44:59.796875 [Info.][MPMain]: g_Player.Stop() 2007-06-22 17:44:59.796875 [Info.][MPMain]: g_Player.OnStopped() 2007-06-22 17:44:59.796875 [Info.][MPMain]: GUIVideoFiles: OnPlayBackStopped idFile=317 timeMovieStopped=213 resumeData= 2007-06-22 17:44:59.812500 [Info.][MPMain]: TvRecorded:OnStopped Video G:\TV Shows\Band of Brothers\Band of Brothers.S01E01.DVD.mpg 2007-06-22 17:44:59.812500 [Info.][MPMain]: TSStreamBufferPlayer9:cleanup DShow graph False 2007-06-22 17:44:59.812500 [Info.][MPMain]: TSStreamBufferPlayer9: vmr9 disable 2007-06-22 17:44:59.953125 [Info.][MPMain]: PlaneScene: PresentImage() dispose surfaces 2007-06-22 17:44:59.968750 [Info.][MPMain]: TSStreamBufferPlayer9: vmr9 dispose 2007-06-22 17:44:59.968750 [Info.][MPMain]: vmr9:Dispose 2007-06-22 17:44:59.984375 [Info.][MPMain]: VMR9: not active[/CODE] [/QUOTE]
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mpg/vob playback causing scaling artifacts
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