Examples with HdmiDeviceInfo android.hardware.hdmi.HdmiDeviceInfo used on opensource projects

Example 41 with HdmiDeviceInfo

use of android.hardware.hdmi.HdmiDeviceInfo in project android_frameworks_base by DirtyUnicorns.

the class HdmiCecLocalDeviceTv method removeDeviceInfo.

/**
     * Remove a device info corresponding to the given {@code logicalAddress}.
     * It returns removed {@link HdmiDeviceInfo} if exists.
     *
     * <p>Declared as package-private. accessed by {@link HdmiControlService} only.
     *
     * @param id id of device to be removed
     * @return removed {@link HdmiDeviceInfo} it exists. Otherwise, returns {@code null}
     */
@ServiceThreadOnly
private HdmiDeviceInfo removeDeviceInfo(int id) {
    assertRunOnServiceThread();
    HdmiDeviceInfo deviceInfo = mDeviceInfos.get(id);
    if (deviceInfo != null) {
        mDeviceInfos.remove(id);
    }
    updateSafeDeviceInfoList();
    return deviceInfo;
}

Example 42 with HdmiDeviceInfo

use of android.hardware.hdmi.HdmiDeviceInfo in project android_frameworks_base by DirtyUnicorns.

the class HdmiCecLocalDeviceTv method isInDeviceList.

/**
     * Whether a device of the specified physical address and logical address exists
     * in a device info list. However, both are minimal condition and it could
     * be different device from the original one.
     *
     * @param logicalAddress logical address of a device to be searched
     * @param physicalAddress physical address of a device to be searched
     * @return true if exist; otherwise false
     */
@ServiceThreadOnly
boolean isInDeviceList(int logicalAddress, int physicalAddress) {
    assertRunOnServiceThread();
    HdmiDeviceInfo device = getCecDeviceInfo(logicalAddress);
    if (device == null) {
        return false;
    }
    return device.getPhysicalAddress() == physicalAddress;
}

Example 43 with HdmiDeviceInfo

use of android.hardware.hdmi.HdmiDeviceInfo in project android_frameworks_base by DirtyUnicorns.

the class HdmiCecLocalDeviceTv method addCecDevice.

/**
     * Called when a device is newly added or a new device is detected or
     * existing device is updated.
     *
     * @param info device info of a new device.
     */
@ServiceThreadOnly
final void addCecDevice(HdmiDeviceInfo info) {
    assertRunOnServiceThread();
    HdmiDeviceInfo old = addDeviceInfo(info);
    if (info.getLogicalAddress() == mAddress) {
        // The addition of TV device itself should not be notified.
        return;
    }
    if (old == null) {
        invokeDeviceEventListener(info, HdmiControlManager.DEVICE_EVENT_ADD_DEVICE);
    } else if (!old.equals(info)) {
        invokeDeviceEventListener(old, HdmiControlManager.DEVICE_EVENT_REMOVE_DEVICE);
        invokeDeviceEventListener(info, HdmiControlManager.DEVICE_EVENT_ADD_DEVICE);
    }
}

Example 44 with HdmiDeviceInfo

use of android.hardware.hdmi.HdmiDeviceInfo in project android_frameworks_base by DirtyUnicorns.

the class HdmiCecLocalDeviceTv method sendStandby.

@Override
protected void sendStandby(int deviceId) {
    HdmiDeviceInfo targetDevice = mDeviceInfos.get(deviceId);
    if (targetDevice == null) {
        return;
    }
    int targetAddress = targetDevice.getLogicalAddress();
    mService.sendCecCommand(HdmiCecMessageBuilder.buildStandby(mAddress, targetAddress));
}

Example 45 with HdmiDeviceInfo

use of android.hardware.hdmi.HdmiDeviceInfo in project android_frameworks_base by DirtyUnicorns.

the class HdmiCecLocalDeviceTv method handleInactiveSource.

@Override
@ServiceThreadOnly
protected boolean handleInactiveSource(HdmiCecMessage message) {
    assertRunOnServiceThread();
    // Ignore <Inactive Source> from non-active source device.
    if (getActiveSource().logicalAddress != message.getSource()) {
        return true;
    }
    if (isProhibitMode()) {
        return true;
    }
    int portId = getPrevPortId();
    if (portId != Constants.INVALID_PORT_ID) {
        // TODO: Do this only if TV is not showing multiview like PIP/PAP.
        HdmiDeviceInfo inactiveSource = getCecDeviceInfo(message.getSource());
        if (inactiveSource == null) {
            return true;
        }
        if (mService.pathToPortId(inactiveSource.getPhysicalAddress()) == portId) {
            return true;
        }
        // TODO: Switch the TV freeze mode off
        doManualPortSwitching(portId, null);
        setPrevPortId(Constants.INVALID_PORT_ID);
    } else {
        // No HDMI port to switch to was found. Notify the input change listers to
        // switch to the lastly shown internal input.
        mActiveSource.invalidate();
        setActivePath(Constants.INVALID_PHYSICAL_ADDRESS);
        mService.invokeInputChangeListener(HdmiDeviceInfo.INACTIVE_DEVICE);
    }
    return true;
}