NuPlayer: signal video scaling mode to components that queue to IGBR

if NuPlayer setVideoScalingMode, video codec component can't update
video scaling mode according to what it set by APP.

Bug: 283940051
Test: MediaPlayerTest
Change-Id: I2c9bb6a9fc521214532795d4b4bd7f20b508c67c
Signed-off-by: guochuang <guochuang@xiaomi.corp-partner.google.com>