tree 3279ae3bf5f570086cb9de60bd8a431da34ad7f7
parent ef139e10192f0561610460214e6dab2121604dc6
author Wan-Teh Chang <wtc@google.com> 1558478487 -0700
committer Wan-Teh Chang <wtc@google.com> 1558644536 +0000

Check trailing bits in reserved OBUs and metadata.

If a reserved OBU is not header-only, we require its payload have at
least one nonzero byte. See the Note in Section 5.4 (Reserved OBU
syntax) of the AV1 spec.

We require a reserved or user private metadata type have at least one
nonzero byte after the metadata_type syntax element. See the Note in
Section 5.8.1 (General metadata OBU syntax) of the AV1 spec.

BUG=aomedia:1904

Change-Id: I1a40b2a2ce1b98aff159d2425bbde242f9ff2bf0