Mesa (master): frontends/omx/av1: add AV1 OBU header parsers

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Module: Mesa
Branch: master
Commit: 2874f873487b2c0ec8dc4672d76b24a9ba25193e
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=2874f873487b2c0ec8dc4672d76b24a9ba25193e

Author: Leo Liu <leo.liu at amd.com>
Date:   Sun Oct 18 11:09:12 2020 -0400

frontends/omx/av1: add AV1 OBU header parsers

Based on AV1 spec: https://aomediacodec.github.io/av1-spec

Signed-off-by: Leo Liu <leo.liu at amd.com>
Reviewed-by: Boyuan Zhang <boyuan.zhang at amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7596>

---

 src/gallium/frontends/omx/bellagio/vid_dec_av1.c | 1766 ++++++++++++++++++++++
 src/gallium/frontends/omx/bellagio/vid_dec_av1.h |  404 +++++
 src/gallium/frontends/omx/vid_dec_common.h       |    4 +
 3 files changed, 2174 insertions(+)

Diff:   http://cgit.freedesktop.org/mesa/mesa/diff/?id=2874f873487b2c0ec8dc4672d76b24a9ba25193e