Added channel_header to each channel and number of channels to each frame to simplify the transfer of frames. Added coordinate fields for pressure and major/minor size. Bug: 167758661 Bug: 168076476 Signed-off-by: Steve Pfetsch <spfetsch@google.com> Change-Id: Ibd1e0eb3d3c6e539090b638ef3b0461eb00ee80c