venc: fix jpegenc params
venc: fix jpegenc params

Needed by codec from L23.i3.3.

Based from the work of Laxman Raju.

Signed-off-by: Felipe Contreras <de77a8b9cd239b204c19c52ed62e48ab47243362@nokia.com>

community-ssu/gst-dsp,felipec/gst-dsp,community-ssu/gst-dsp,community-ssu/gst-dsp,felipec/gst-dsp