
Backout making the original `FormatAdjustingSampleQueue` an outer class and combining the new timestamp checking logic. This way the diff from `HlsSampleStreamWrapper` to dev-v2 are easier to see.
Backout making the original `FormatAdjustingSampleQueue` an outer class and combining the new timestamp checking logic. This way the diff from `HlsSampleStreamWrapper` to dev-v2 are easier to see.