XDL Manual (piXoneer XDL Tutorial)
NXVideoView¸¦ Ȱ¿ëÇÏ¿© µ¿¿µ»ó Ç÷¹À̾ ±¸ÇöÇØ º¾´Ï´Ù. ¿©±â¿¡¼´Â Timer¸¦ ÅëÇØ ÃÑ Frame¼ö¿Í ÇöÀç µµ½ÃµÇ´Â FrameÁ¤º¸¸¦ ȹµæÇÏ¿© TrackBar¸¦ ÅëÇØ Á¤º¸¸¦ ¾÷µ¥ÀÌÆ®ÇÏ¿© µµ½ÃÇÏ°Ô µË´Ï´Ù.
2017. 01. ¼öÁ¤ 2019. 02.
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1 »ç¿ëÇϱ⺻ Æ©Å͸®¾óÀ» °øºÎÇϱâ Àü¿¡ ¸ÕÀú ¡°XDL VideoView Ȱ¿ë µÎ¹øÂ°¡±¸¦ ¸ÕÀú ¼±ÇàÇϽñ⠹ٶø´Ï´Ù. XDL VideoView Ȱ¿ë µÎ¹øÂ°¿¡ ÀÌ¾î¼ ÁøÇàÇÕ´Ï´Ù.1.1 Play ½Ã°£ ÄÁÆ®·Ñ ³Ö±â1.1.1 µðÀÚÀÎâ¿¡¼ label°ú TrackBar¸¦ ÀÌ¿ëÇØ ´ÙÀ½°ú °°ÀÌ µðÀÚÀÎÇÑ´Ù. label_CurrentTime, trackBar_PlayControl, label_TotalTimeÀ» ÀÔ·ÂÇÑ´Ù. UI µðÀÚÀο¡ ´ëÇØ¼´Â C# ¸Å´º¾óÀ» ÂüÁ¶ÇÑ´Ù.
1.2 TrackBar µ¿±âÈ1.2.1 µðÀÚÀÎâ¿¡¼ ToolbarÀÇ [File]-[Open]À» ´õºí Ŭ¸¯ÇÏ¿© ÇÔ¼ö¸¦ ÀÚµ¿ »ý¼ºÇÏ°í µÎ¹øÂ° ¸Å´º¾óÀ» ±âÁØÀ¸·Î ´ÙÀ½°ú °°ÀÌ ±â´ÉÀ» Ãß°¡ÇÑ´Ù. Timer¸¦ Ãß°¡Çϰí FrameÁ¤º¸¸¦ À§ÇÑ TotalFrame°ú CurrentFrameÀ» ¼³Á¤ÇÑ´Ù.
1.2.2 Timer¸¦ »ý¼ºÇϰí TotalFrame°ú CurrentFrame¸¦ ÃʱâÈ ½ÃŲ´Ù.
1.2.3 OnOpen ÇÔ¼ö¿¡ TotalFrameÀ» ¾ò¾î VideoState¿¡ ÀúÀåÇÑ´Ù.
1.2.4 OnStop ÇÔ¼ö¿¡ ¿¡ currentFrameÀ» ÃʱâÈ ½ÃŲ´Ù.
1.2.5 [File]-[Open] ¹öưÀ» ´·¶À» ¶§ ±â´ÉÀ» ¾÷µ¥ÀÌÆ® ½ÃŲ´Ù.
1.2.6 Play, Pause, Stop¹öưÀ» ´·¶À» ¶§ ±â´ÉÀ» ¾÷µ¥ÀÌÆ® ½ÃŲ´Ù.
1.2.7 InitTrackBarLabel, OnTimer, StopTimer¸¦ Á¤ÀÇÇÑ´Ù.
1.2.8 µðÀÚÀÎâ¿¡¼ Video Overlay LayerÄÁÆ®·ÑÀ» Ŭ¸¯Çϰí [¼Ó¼º]-[À̺¥Æ®]ÅÇ¿¡¼ OnOrthoRenderÇàÀ» ´õºí Ŭ¸¯ÇÏ¿© nxVideoLayerOverlay1_OnOrthoRenderÇÔ¼ö¸¦ ÀÚµ¿ »ý¼ºÇϰí NXVideoDrawArgs ÀÎÀÚ·Î ³Ñ¾î¿À´Â °ªÀ¸·ÎºÎÅÍ PTS°ªÀ» ¾ò¾î ÇöÀç FrameÀÌ ¸î ¹øÂ°ÀÎÁö¸¦ °è»êÇÏ¿© currentFrame¿¡ ÀúÀåÇÑ´Ù. Âü°í·Î OnOrthoRender´Â ȸéÀÌ °»½ÅµÉ ¶§ ¸¶´Ù È£ÃâµÇ´Â CallbackÇÔ¼öÀÌ´Ù.
1.2.9 TimerÇÔ¼ö¸¦ ÅëÇØ ÇöÀç µµ½ÃµÇ´Â FrameÀÌ ¾î´À Á¤µµ µÇ´ÂÁö¿Í °¢Á¾ Àç»ý »óŸ¦ ¾÷µ¥ÀÌÆ® ½ÃŰ°í ¸¸¾à Play°¡ Á¾·á½ÃÁ¡¿¡ µµ´ÞÇϸé StopÀ» ¼öÇàÇÑ´Ù.
1.2.10 [F5]۸¦ ´·¯ ÇÁ·Î±×·¥À» ½ÇÇàÇÏ¿© stream.tsÆÄÀÏÀ» OpenÇÑ´Ù.
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