On 6/30/20 12:05 PM, jorhand@xxxxxxxxxxxxxxxxxxx wrote: > From: Jordan Hand <jorhand@xxxxxxxxxxxxxxxxxxx> ... > @@ -371,30 +373,32 @@ v4l2n command can be used. This helps process the raw Bayer frames and produces > the desired results for the main output image and the viewfinder output, in NV12 > format. > > -v4l2n --pipe=4 --load=/tmp/frame-#.bin --open=/dev/video4 > ---fmt=type:VIDEO_OUTPUT_MPLANE,width=2592,height=1944,pixelformat=0X47337069 > ---reqbufs=type:VIDEO_OUTPUT_MPLANE,count:1 --pipe=1 --output=/tmp/frames.out > ---open=/dev/video5 > ---fmt=type:VIDEO_CAPTURE_MPLANE,width=2560,height=1920,pixelformat=NV12 > ---reqbufs=type:VIDEO_CAPTURE_MPLANE,count:1 --pipe=2 --output=/tmp/frames.vf > ---open=/dev/video6 > ---fmt=type:VIDEO_CAPTURE_MPLANE,width=2560,height=1920,pixelformat=NV12 > ---reqbufs=type:VIDEO_CAPTURE_MPLANE,count:1 --pipe=3 --open=/dev/video7 > ---output=/tmp/frames.3A --fmt=type:META_CAPTURE,? > ---reqbufs=count:1,type:META_CAPTURE --pipe=1,2,3,4 --stream=5 > +.. code-block:: none > + > + v4l2n --pipe=4 --load=/tmp/frame-#.bin --open=/dev/video4 > + --fmt=type:VIDEO_OUTPUT_MPLANE,width=2592,height=1944,pixelformat=0X47337069 > + --reqbufs=type:VIDEO_OUTPUT_MPLANE,count:1 --pipe=1 --output=/tmp/frames.out > + --open=/dev/video5 > + --fmt=type:VIDEO_CAPTURE_MPLANE,width=2560,height=1920,pixelformat=NV12 > + --reqbufs=type:VIDEO_CAPTURE_MPLANE,count:1 --pipe=2 --output=/tmp/frames.vf > + --open=/dev/video6 > + --fmt=type:VIDEO_CAPTURE_MPLANE,width=2560,height=1920,pixelformat=NV12 > + --reqbufs=type:VIDEO_CAPTURE_MPLANE,count:1 --pipe=3 --open=/dev/video7 > + --output=/tmp/frames.3A --fmt=type:META_CAPTURE,? > + --reqbufs=count:1,type:META_CAPTURE --pipe=1,2,3,4 --stream=5 > Just notice indent will exceed 80 characters. BTW, need a backslash at each EOL. > You can also use yavta [#f2]_ command to do same thing as above: ... -- Best regards, Bingbu Cao
