tree 376dcc68a7d1f6b764f73e11fac4fd815c1b3801
parent 4cf96fcef4258625bdf8ccb795d6684a28f4fe9a
author Wan-Teh Chang <wtc@google.com> 1712271235 -0700
committer Wan-Teh Chang <wtc@google.com> 1712271518 -0700

Do not fail if reserved bits are not all zeros.

A manual cherry-pick of commit c34228f20fc711fc0d76619141779cc007c67749.

The AV1 spec instructs a decoder to ignore reserved bits. Specifically,
Section 6.2.2 says:
    obu_reserved_1bit must be set to 0. The value is ignored by a
    decoder.
Section 6.2.3 says:
    extension_header_reserved_3bits must be set to 0. The value is
    ignored by a decoder.
Section 6.7.6.1 says:
    scalability_structure_reserved_3bits must be set to zero and be
    ignored by decoders.

Bug: aomedia:2811
Change-Id: Id17358fc4acc5eca4e846c676936a3a90d5c327e