
Checking inputPosition == 0 isn't sufficient because the synchronization at the top of read() may advance the input (i.e. in the case where there's some garbage prior to the seek frame). PiperOrigin-RevId: 261086901
Checking inputPosition == 0 isn't sufficient because the synchronization at the top of read() may advance the input (i.e. in the case where there's some garbage prior to the seek frame). PiperOrigin-RevId: 261086901