mpeg4enc: Add Profile and Level properties.
mpeg4enc: Add Profile and Level properties.

Signed-off-by: Leonardo Sandoval <f1cfa325ae2de78499f54cb4fc415854e963091a@ti.com>
Signed-off-by: Daniel Diaz <ed054987dd20aebbd314fbb0d175066628f13717@ti.com>

mrchapp/gst-openmax-devel,mrchapp/gst-openmax,mrchapp/gst-openmax-devel,mrchapp/gst-openmax-devel,mrchapp/gst-openmax,mrchapp/gst-openmax