- sourceTransform in the hwc_layer_t has the source buffer transform,
use this transform for external display.
- This helps in showing videos with source orientation properly on the
external display
- Remove unsed flag FINAL_TRANSFORM_MASK
Change-Id: I66f7db95166c51ecee8b6b5cc126a67df3dd4602
CRs-fixed: 387357
Add a new state and required implementation in new overlay to support playback
of two videos using overlay.
Add a new class VideoPIP to handle the pip feature.
Change-Id: Ibce7044bc1216cba77bd952e191aed5472ed6737