tree 1863e5595f4570ed19be215468cb9b51fbac26b8
parent 3202832fee77030874b0e1408057a60649cf339a
author Jonas Larsson <ljonas@google.com> 1566858668 -0700
committer Jonas Larsson <ljonas@google.com> 1566858668 -0700

gldownload: download RGB, BGR and BGRA with dmabuf

Allow these formats to be downloaded using ION backed dmabufs,
which is orders of magnitude faster than PBO transfers.

This change depends on an updated imx-gpu-viv and allows for GPU
based conversions from YUV (camera, VPU) to inference friendly
RGB (not RGBA) at the native source rate (30 fps).

Change-Id: I04c3ca9261d9ba911dff14c0df9b996637b481fb