<html><body><div style="color:#000; background-color:#fff; font-family:verdana, helvetica, sans-serif;font-size:12pt"><div style="font-family: verdana, helvetica, sans-serif; font-size: 12pt; "><span>Hi,</span></div><div style="font-family: verdana, helvetica, sans-serif; font-size: 12pt; "><span><br></span></div><div style="font-family: verdana, helvetica, sans-serif; font-size: 12pt; "><span>My board has a OMAP-L138 EVM module and I want to feed the touchscreen from webcam.</span></div><div style="font-family: verdana, helvetica, sans-serif; font-size: 12pt; "><span><br></span></div><div style="font-family: verdana, helvetica, sans-serif; font-size: 12pt; "><span>Webcam is a UVC device and I run on the command line:</span></div><div style="font-family: verdana, helvetica, sans-serif; font-size: 12pt; "><span><br></span></div><div>gst-launch v4l2src always_copy=FALSE ! video/x-raw-yuv ! ffmpegcolorspace ! fbdevsink<br></div><div><br></div><div>It outputs on stdout as:</div><div><br></div><div><span style="color: rgb(102, 102, 102); font-family: Arial, Helvetica; font-size: 13px; text-align: left; background-color: rgb(224, 255, 255); ">Setting pipeline to PAUSED ...</span><br style="color: rgb(102, 102, 102); font-family: Arial, Helvetica; font-size: 13px; text-align: left; "><span style="color: rgb(102, 102, 102); font-family: Arial, Helvetica; font-size: 13px; text-align: left; background-color: rgb(224, 255, 255); ">Pipeline is live and does not need PREROLL ...</span><br style="color: rgb(102, 102, 102); font-family: Arial, Helvetica; font-size: 13px; text-align: left; "><span style="color: rgb(102, 102, 102); font-family: Arial, Helvetica; font-size: 13px; text-align: left; background-color: rgb(224, 255, 255); ">Setting pipeline to PLAYING ...</span><br style="color: rgb(102, 102, 102); font-family: Arial, Helvetica; font-size: 13px; text-align: left; "><span style="color: rgb(102, 102, 102); font-family: Arial, Helvetica; font-size: 13px; text-align: left; background-color: rgb(224, 255, 255); ">New clock: GstSystemClock</span> <br></div><div><br></div><div>gst-launch keeps running, however, there is nothing on the touchscreen.</div><div><br></div><div>Could you help me about this problem? Thank you.</div></div></body></html>