Emulator now allows fake camera to emulate both, back and front cameras at the same time.
Camera HAL is changed in this CL in order to support this.
Change-Id: I4dcf2d569bb0c6a3800b4a8da5edd4777b5a078a
Using fake camera implementation for WB/exposure, implement the same functionality
on frames comming from webcam emulator. Note that due to heavy computations that
are involved in implementing this, we will do all that math in the emulator
application in order to provide a decent performance.
Change-Id: Id6c37b472860674c91e6ca37522fc61f497515a3
Camera framework requires 352x288, and 320x240 frames for video preview and video
recording. If these dimensions are missing in camera properties the camera app
may abort when entering video mode, or start video recording.
Also truned off switching fake frames, leaving only the checker board.
Change-Id: I63d145c967f1ba83992141ec97700f094a9d53a7