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</o:shapelayout></xml><![endif]--></head><body lang=EN-CA link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Hey all,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I’ve finally had a chance to rebase my work so far and create a patch. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>In case you haven’t seen my presentation on VDD, my work extends VLC to support event tagging and annotations for media.<o:p></o:p></p><p class=MsoNormal>It then allows viewers to use this data to play the media in a personalized and more powerful way. <o:p></o:p></p><p class=MsoNormal>Users can see what is in the file before playing it and they are able to select different layers of events to play automatically as well as navigate between them easily.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><u>Notes<o:p></o:p></u></p><p class=MsoNormal>This work is NOT finished, but I submit it here per JB’s recommendation for a preliminary review – to learn about critical design issues as soon as possible.<o:p></o:p></p><p class=MsoNormal>I still have quite a few things to do for the (sufficiently) finished code:<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo2'><![if !supportLists]><span style='mso-list:Ignore'>1)<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]><span dir=LTR></span>Feature enable menu option.<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo2'><![if !supportLists]><span style='mso-list:Ignore'>2)<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]><span dir=LTR></span>Metadata slider / normal input slider integration.<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo2'><![if !supportLists]><span style='mso-list:Ignore'>3)<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]><span dir=LTR></span>Improve event creation mechanics (change the markers, fix bugs, make it more convenient to edit an event)<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo2'><![if !supportLists]><span style='mso-list:Ignore'>4)<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]><span dir=LTR></span>Finalize some design decisions (Should manual seeking supersede auto jumping or is the disable auto jump button good enough, finalize file format specs)<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo2'><![if !supportLists]><span style='mso-list:Ignore'>5)<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]><span dir=LTR></span>Improve efficiency (don’t demux using the new slave all the time, only when needed)<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo2'><![if !supportLists]><span style='mso-list:Ignore'>6)<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]><span dir=LTR></span>Polish the look – I think the events window can be vastly improved, nicer buttons, better resize behavior etc.<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo2'><![if !supportLists]><span style='mso-list:Ignore'>7)<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]><span dir=LTR></span>Bug fixing (a crash when closing the player after switching videos, several smaller issues)<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo2'><![if !supportLists]><span style='mso-list:Ignore'>8)<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]><span dir=LTR></span>Clean up – duplicate code, debugging statements, some renaming.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>But if I could get any other constructive comments you can think of here or privately, that would be great.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Instructions:<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l1 level1 lfo4'><![if !supportLists]><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]><span dir=LTR></span>The Create / Edit / Delete buttons are pretty straightforward as you may have seen in VDD…<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l1 level1 lfo4'><![if !supportLists]><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]><span dir=LTR></span>Any modifications are not saved to the file (but are still used while the current file is still playing) unless you use the Save button! So do it often.<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l1 level1 lfo4'><![if !supportLists]><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]><span dir=LTR></span>Currently the player looks for a .med file in the same directory and same filename as the media file being played.<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l1 level1 lfo4'><![if !supportLists]><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]><span dir=LTR></span>Click on the Event Layers window to see all available metadata and select what you wish to add to/remove from playback. (and open Annotations window to view annotations…)<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l1 level1 lfo4'><![if !supportLists]><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]><span dir=LTR></span>I’ve put some example files to get you started in: <a href="https://mega.co.nz/#F!XUdETBLQ!YKhkdX9BA2NtnrajNkkYaw">https://mega.co.nz/#F!XUdETBLQ!YKhkdX9BA2NtnrajNkkYaw</a><o:p></o:p></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l1 level1 lfo4'><![if !supportLists]><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]><span dir=LTR></span>You may need to add the necessary buttons manually (Event layers, Annotations, AutoJump, previous and next event skips, and Events Editor) , or alternatively use the vlc-qt-interface.ini file that I have in the link above.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Finally, this is my first time submitting here so something must have been wrong (<span style='font-family:Wingdings'>J</span>), just let me know.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks,<o:p></o:p></p><p class=MsoNormal>Roiy Shpaner<o:p></o:p></p></div></body></html>