Clause 6.2.3 of IAMF[1] states both of these shall be set to 0. [1]https://aomediacodec.github.io/iamf/v1.0.0-errata.html#iasampleentry-section Signed-off-by: James Almer <jamrial@gmail.com> (cherry picked from commit 180c869faf)
180c869faf