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* CAM0视频预览(VEYE-MIPI-327,CS-MIPI-IMX307 @1080p mode)
 
* CAM0视频预览(VEYE-MIPI-327,CS-MIPI-IMX307 @1080p mode)
   −
<code>gst-launch-1.0 v4l2src device=/dev/video0 ! "video/x-raw,format=(string)UYVY, width=(int)1920, height=(int)1080,framerate=(fraction)30/1" ! videoconvert ! fpsdisplaysink videosink=autovideosink sync=false text-overlay=false -v</code>
+
<code>gst-launch-1.0 v4l2src io-mode=dmabuf device=/dev/video0 ! "video/x-raw,format=(string)UYVY, width=(int)1920, height=(int)1080,framerate=(fraction)30/1" ! v4l2convert capture-io-mode=dmabuf output-io-mode=dmabuf ! autovideosink sync=false -v</code>
    
* CAM1视频预览(VEYE-MIPI-327,CS-MIPI-IMX307 @1080p mode)
 
* CAM1视频预览(VEYE-MIPI-327,CS-MIPI-IMX307 @1080p mode)
   −
<code>gst-launch-1.0 v4l2src device=/dev/video2 ! "video/x-raw,format=(string)UYVY, width=(int)1920, height=(int)1080,framerate=(fraction)30/1" ! videoconvert ! fpsdisplaysink videosink=autovideosink sync=false text-overlay=false -v</code>
+
<code>gst-launch-1.0 v4l2src io-mode=dmabuf device=/dev/video2 ! "video/x-raw,format=(string)UYVY, width=(int)1920, height=(int)1080,framerate=(fraction)30/1" ! v4l2convert capture-io-mode=dmabuf output-io-mode=dmabuf ! autovideosink sync=false -v</code>
    
=== 从源代码编译驱动方法 ===
 
=== 从源代码编译驱动方法 ===

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