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Commit 08216a57 authored by Shubang Lu's avatar Shubang Lu Committed by Android (Google) Code Review
Browse files

Merge "Add a field for auto cable plugin detection in TV Input HAL"

parents dca2095a 4b43ed72

tv/input/1.0/default/TvInput.cpp

+1 −0
Original line number Diff line number Diff line
@@ -158,6 +158,7 @@ void TvInput::notify(struct tv_input_device* __unused, tv_input_event_t* event, 
        tvInputEvent.deviceInfo.type = static_cast<TvInputType>(

                event->device_info.type);

        tvInputEvent.deviceInfo.portId = event->device_info.hdmi.port_id;

        tvInputEvent.deviceInfo.cableConnectionStatus = CableConnectionStatus::UNKNOWN;

        // TODO: Ensure the legacy audio type code is the same once audio HAL default

        // implementation is ready.

        tvInputEvent.deviceInfo.audioType = static_cast<AudioDevice>(

tv/input/1.0/types.hal

+18 −5
Original line number Diff line number Diff line
@@ -40,10 +40,23 @@ enum TvInputType : int32_t { 
    DISPLAY_PORT = 10,

};



/*

 * Status of cable connection.

 * This status is for devices having availability to detect the cable in a mechanical way,

 * regardless of whether the connected external device is electrically on or not.

 * If the device does not have such capability, you must use UNKNOWN.

 */

enum CableConnectionStatus : int32_t {

    UNKNOWN = 0,

    CONNECTED = 1,

    DISCONNECTED = 2,

};



struct TvInputDeviceInfo {

    int32_t deviceId;

    TvInputType type;

    uint32_t portId;                             // HDMI port ID number. e.g. 2 for HDMI 2

    CableConnectionStatus cableConnectionStatus; // Cable connection status.

    AudioDevice audioType;                       // Audio device type. e.g AudioDevice::IN_HDMI

    uint8_t[32] audioAddress;                    // Audio device address. "" if N/A. If the text

                                                 // length is less than 32, the remaining part