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

Example 46 with HdmiDeviceInfo

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

the class HdmiCecLocalDeviceTv method handleActiveSource.

@Override
@ServiceThreadOnly
protected boolean handleActiveSource(HdmiCecMessage message) {
    assertRunOnServiceThread();
    int logicalAddress = message.getSource();
    int physicalAddress = HdmiUtils.twoBytesToInt(message.getParams());
    HdmiDeviceInfo info = getCecDeviceInfo(logicalAddress);
    if (info == null) {
        if (!handleNewDeviceAtTheTailOfActivePath(physicalAddress)) {
            HdmiLogger.debug("Device info %X not found; buffering the command", logicalAddress);
            mDelayedMessageBuffer.add(message);
        }
    } else if (isInputReady(info.getId()) || info.getDeviceType() == HdmiDeviceInfo.DEVICE_AUDIO_SYSTEM) {
        updateDevicePowerStatus(logicalAddress, HdmiControlManager.POWER_STATUS_ON);
        ActiveSource activeSource = ActiveSource.of(logicalAddress, physicalAddress);
        ActiveSourceHandler.create(this, null).process(activeSource, info.getDeviceType());
    } else {
        HdmiLogger.debug("Input not ready for device: %X; buffering the command", info.getId());
        mDelayedMessageBuffer.add(message);
    }
    return true;
}

Example 47 with HdmiDeviceInfo

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

the class HdmiControlService method updateSafeMhlInput.

@ServiceThreadOnly
private void updateSafeMhlInput() {
    assertRunOnServiceThread();
    List<HdmiDeviceInfo> inputs = Collections.emptyList();
    SparseArray<HdmiMhlLocalDeviceStub> devices = mMhlController.getAllLocalDevices();
    for (int i = 0; i < devices.size(); ++i) {
        HdmiMhlLocalDeviceStub device = devices.valueAt(i);
        HdmiDeviceInfo info = device.getInfo();
        if (info != null) {
            if (inputs.isEmpty()) {
                inputs = new ArrayList<>();
            }
            inputs.add(device.getInfo());
        }
    }
    synchronized (mLock) {
        mMhlDevices = inputs;
    }
}

Example 48 with HdmiDeviceInfo

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

the class HdmiControlService method changeInputForMhl.

/**
     * Performs input change, routing control for MHL device.
     *
     * @param portId MHL port, or the last port to go back to if {@code contentOn} is false
     * @param contentOn {@code true} if RAP data is content on; otherwise false
     */
@ServiceThreadOnly
void changeInputForMhl(int portId, boolean contentOn) {
    assertRunOnServiceThread();
    if (tv() == null)
        return;
    final int lastInput = contentOn ? tv().getActivePortId() : Constants.INVALID_PORT_ID;
    if (portId != Constants.INVALID_PORT_ID) {
        tv().doManualPortSwitching(portId, new IHdmiControlCallback.Stub() {

            @Override
            public void onComplete(int result) throws RemoteException {
                // Keep the last input to switch back later when RAP[ContentOff] is received.
                // This effectively sets the port to invalid one if the switching is for
                // RAP[ContentOff].
                setLastInputForMhl(lastInput);
            }
        });
    }
    // MHL device is always directly connected to the port. Update the active port ID to avoid
    // unnecessary post-routing control task.
    tv().setActivePortId(portId);
    // The port is either the MHL-enabled port where the mobile device is connected, or
    // the last port to go back to when turnoff command is received. Note that the last port
    // may not be the MHL-enabled one. In this case the device info to be passed to
    // input change listener should be the one describing the corresponding HDMI port.
    HdmiMhlLocalDeviceStub device = mMhlController.getLocalDevice(portId);
    HdmiDeviceInfo info = (device != null) ? device.getInfo() : mPortDeviceMap.get(portId, HdmiDeviceInfo.INACTIVE_DEVICE);
    invokeInputChangeListener(info);
}

Example 49 with HdmiDeviceInfo

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

the class HotplugDetectionAction method checkHotplug.

private void checkHotplug(List<Integer> ackedAddress, boolean audioOnly) {
    BitSet currentInfos = infoListToBitSet(tv().getDeviceInfoList(false), audioOnly);
    BitSet polledResult = addressListToBitSet(ackedAddress);
    // At first, check removed devices.
    BitSet removed = complement(currentInfos, polledResult);
    int index = -1;
    while ((index = removed.nextSetBit(index + 1)) != -1) {
        if (index == Constants.ADDR_AUDIO_SYSTEM) {
            HdmiDeviceInfo avr = tv().getAvrDeviceInfo();
            if (avr != null && tv().isConnected(avr.getPortId())) {
                ++mAvrStatusCount;
                Slog.w(TAG, "Ack not returned from AVR. count: " + mAvrStatusCount);
                if (mAvrStatusCount < AVR_COUNT_MAX) {
                    continue;
                }
            }
        }
        Slog.v(TAG, "Remove device by hot-plug detection:" + index);
        removeDevice(index);
    }
    // Reset the counter if the ack is returned from AVR.
    if (!removed.get(Constants.ADDR_AUDIO_SYSTEM)) {
        mAvrStatusCount = 0;
    }
    // Next, check added devices.
    BitSet added = complement(polledResult, currentInfos);
    index = -1;
    while ((index = added.nextSetBit(index + 1)) != -1) {
        Slog.v(TAG, "Add device by hot-plug detection:" + index);
        addDevice(index);
    }
}

Example 50 with HdmiDeviceInfo

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

the class NewDeviceAction method addDeviceInfo.

private void addDeviceInfo() {
    // The device should be in the device list with default information.
    if (!tv().isInDeviceList(mDeviceLogicalAddress, mDevicePhysicalAddress)) {
        Slog.w(TAG, String.format("Device not found (%02x, %04x)", mDeviceLogicalAddress, mDevicePhysicalAddress));
        return;
    }
    if (mDisplayName == null) {
        mDisplayName = HdmiUtils.getDefaultDeviceName(mDeviceLogicalAddress);
    }
    HdmiDeviceInfo deviceInfo = new HdmiDeviceInfo(mDeviceLogicalAddress, mDevicePhysicalAddress, tv().getPortId(mDevicePhysicalAddress), mDeviceType, mVendorId, mDisplayName);
    tv().addCecDevice(deviceInfo);
    // Consume CEC messages we already got for this newly found device.
    tv().processDelayedMessages(mDeviceLogicalAddress);
    if (HdmiUtils.getTypeFromAddress(mDeviceLogicalAddress) == HdmiDeviceInfo.DEVICE_AUDIO_SYSTEM) {
        tv().onNewAvrAdded(deviceInfo);
    }
}