> gst-launch v4l2src input-src=composite
> !’video/x-raw-yuv,format=(fourcc)NV12,width=640,height=480’ ! tidisplaysink2
> video-standard=vga display-output=lcd
>
>
>
> Does anyone know how and where the resizer is configured to give me the
> 640x480 output?

change 320x240 in 640x480 and you'll have it.
see TIVidResize

gst-launch v4l2src --gst-debug=v4l2:5 num-buffers=1  always-copy=FALSE
! 
'video/x-raw-yuv,width=720,height=480,format=(fourcc)UYVY,framerate=(fraction)25/1'
! TIVidResize contiguousInputFrame=TRUE !
'video/x-raw-yuv,width=320,height=240,format=(fourcc)UYVY' ! TIImgenc1
 resolution=320x240 iColorSpace=UYVY oColorSpace=YUV420P qValue=75
engineName=codecServer codecName=jpegenc !  filesink
location=file13.jpg
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