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<p class="MsoNormal"><span style="color:#1F497D">To make it more specific,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">For example:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">1: video frame size is 1280x720,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">2: screen resolution is 3200x1800,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">How can I set crtc and src parameters?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">1: crtc (0, 0, 3200, 1800) src (0, 0, 3200<<16, 1800<<16)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">2: crtc (0, 0, 3200, 1800) src (0, 0, 1280<<16, 720<<16)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Which one is correct?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">William<o:p></o:p></span></p>
<p class="MsoNormal"><a name="_MailEndCompose"><span style="color:#1F497D"><o:p> </o:p></span></a></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Xie, William
<br>
<b>Sent:</b> Wednesday, April 15, 2015 3:55 PM<br>
<b>To:</b> DRI Development; DRI Development<br>
<b>Subject:</b> Help on drmModeSetPlane<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Question please, could someone share the meaning of the parameters for drmModeSetPlane in libdrm?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">int drmModeSetPlane(int fd, uint32_t plane_id, uint32_t crtc_id,<o:p></o:p></p>
<p class="MsoNormal"> uint32_t fb_id, uint32_t flags,<o:p></o:p></p>
<p class="MsoNormal"> int32_t crtc_x, int32_t crtc_y,<o:p></o:p></p>
<p class="MsoNormal"> uint32_t crtc_w, uint32_t crtc_h,<o:p></o:p></p>
<p class="MsoNormal"> uint32_t src_x, uint32_t src_y,<o:p></o:p></p>
<p class="MsoNormal"> uint32_t src_w, uint32_t src_h)<o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">My problem is, whatever value I set, the video is not full screen mode,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Anything I missed?<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks<o:p></o:p></p>
<p class="MsoNormal">William<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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