1# HDMI-related AIDL HALs for Android devices 2 3This directory bundles 3 HDMI-related AIDL HALs: HDMI Connection HAL, CEC HAL and eARC HAL. 4 5The HDMI Connection HAL contains general APIs for the HDMI Connection. These methods are required by 6the CEC and the eARC implementation. Therefore, devices that implement CEC need to support the HDMI 7Connection HAL and the CEC HAL. Devices that implement eARC need to support the HDMI Connection HAL 8and the eARC HAL. 9 10Other Android HALs are related to HDMI as well, but not included in this directory for historical 11reasons, e.g. Display HAL and TV Input HAL. 12