Adding filter status tracking logic into Demux default impl

Test: manual
Bug: 135709325
Change-Id: I2d473c250dc4d87263d5e7004095d144da684223
Merged-In: I2d473c250dc4d87263d5e7004095d144da684223

(cherry picked from commit 79125020539458a027fb50bb9af086c9530dca34)
2 files changed