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

Example 1 with HdmiPortInfo

use of android.hardware.hdmi.HdmiPortInfo in project platform_frameworks_base by android.

the class HdmiControlService method initPortInfo.

// Initialize HDMI port information. Combine the information from CEC and MHL HAL and
// keep them in one place.
@ServiceThreadOnly
private void initPortInfo() {
    assertRunOnServiceThread();
    HdmiPortInfo[] cecPortInfo = null;
    // each port. Return empty array if CEC HAL didn't provide the info.
    if (mCecController != null) {
        cecPortInfo = mCecController.getPortInfos();
    }
    if (cecPortInfo == null) {
        return;
    }
    SparseArray<HdmiPortInfo> portInfoMap = new SparseArray<>();
    SparseIntArray portIdMap = new SparseIntArray();
    SparseArray<HdmiDeviceInfo> portDeviceMap = new SparseArray<>();
    for (HdmiPortInfo info : cecPortInfo) {
        portIdMap.put(info.getAddress(), info.getId());
        portInfoMap.put(info.getId(), info);
        portDeviceMap.put(info.getId(), new HdmiDeviceInfo(info.getAddress(), info.getId()));
    }
    mPortIdMap = new UnmodifiableSparseIntArray(portIdMap);
    mPortInfoMap = new UnmodifiableSparseArray<>(portInfoMap);
    mPortDeviceMap = new UnmodifiableSparseArray<>(portDeviceMap);
    HdmiPortInfo[] mhlPortInfo = mMhlController.getPortInfos();
    ArraySet<Integer> mhlSupportedPorts = new ArraySet<Integer>(mhlPortInfo.length);
    for (HdmiPortInfo info : mhlPortInfo) {
        if (info.isMhlSupported()) {
            mhlSupportedPorts.add(info.getId());
        }
    }
    // cec port info if we do not have have port that supports MHL.
    if (mhlSupportedPorts.isEmpty()) {
        mPortInfo = Collections.unmodifiableList(Arrays.asList(cecPortInfo));
        return;
    }
    ArrayList<HdmiPortInfo> result = new ArrayList<>(cecPortInfo.length);
    for (HdmiPortInfo info : cecPortInfo) {
        if (mhlSupportedPorts.contains(info.getId())) {
            result.add(new HdmiPortInfo(info.getId(), info.getType(), info.getAddress(), info.isCecSupported(), true, info.isArcSupported()));
        } else {
            result.add(info);
        }
    }
    mPortInfo = Collections.unmodifiableList(result);
}

Example 2 with HdmiPortInfo

use of android.hardware.hdmi.HdmiPortInfo in project platform_frameworks_base by android.

the class HdmiControlService method addHotplugEventListener.

private void addHotplugEventListener(final IHdmiHotplugEventListener listener) {
    final HotplugEventListenerRecord record = new HotplugEventListenerRecord(listener);
    try {
        listener.asBinder().linkToDeath(record, 0);
    } catch (RemoteException e) {
        Slog.w(TAG, "Listener already died");
        return;
    }
    synchronized (mLock) {
        mHotplugEventListenerRecords.add(record);
    }
    // Inform the listener of the initial state of each HDMI port by generating
    // hotplug events.
    runOnServiceThread(new Runnable() {

        @Override
        public void run() {
            synchronized (mLock) {
                if (!mHotplugEventListenerRecords.contains(record))
                    return;
            }
            for (HdmiPortInfo port : mPortInfo) {
                HdmiHotplugEvent event = new HdmiHotplugEvent(port.getId(), mCecController.isConnected(port.getId()));
                synchronized (mLock) {
                    invokeHotplugEventListenerLocked(listener, event);
                }
            }
        }
    });
}

Example 3 with HdmiPortInfo

use of android.hardware.hdmi.HdmiPortInfo in project platform_frameworks_base by android.

the class HdmiCecLocalDeviceTv method onAddressAllocated.

@Override
@ServiceThreadOnly
protected void onAddressAllocated(int logicalAddress, int reason) {
    assertRunOnServiceThread();
    List<HdmiPortInfo> ports = mService.getPortInfo();
    for (HdmiPortInfo port : ports) {
        mArcFeatureEnabled.put(port.getId(), port.isArcSupported());
    }
    mService.registerTvInputCallback(mTvInputCallback);
    mService.sendCecCommand(HdmiCecMessageBuilder.buildReportPhysicalAddressCommand(mAddress, mService.getPhysicalAddress(), mDeviceType));
    mService.sendCecCommand(HdmiCecMessageBuilder.buildDeviceVendorIdCommand(mAddress, mService.getVendorId()));
    // TV is a CEC switch too.
    mCecSwitches.add(mService.getPhysicalAddress());
    mTvInputs.clear();
    mSkipRoutingControl = (reason == HdmiControlService.INITIATED_BY_WAKE_UP_MESSAGE);
    launchRoutingControl(reason != HdmiControlService.INITIATED_BY_ENABLE_CEC && reason != HdmiControlService.INITIATED_BY_BOOT_UP);
    mLocalDeviceAddresses = initLocalDeviceAddresses();
    resetSelectRequestBuffer();
    launchDeviceDiscovery();
}

Example 4 with HdmiPortInfo

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

the class HdmiControlService method addHotplugEventListener.

private void addHotplugEventListener(final IHdmiHotplugEventListener listener) {
    final HotplugEventListenerRecord record = new HotplugEventListenerRecord(listener);
    try {
        listener.asBinder().linkToDeath(record, 0);
    } catch (RemoteException e) {
        Slog.w(TAG, "Listener already died");
        return;
    }
    synchronized (mLock) {
        mHotplugEventListenerRecords.add(record);
    }
    // Inform the listener of the initial state of each HDMI port by generating
    // hotplug events.
    runOnServiceThread(new Runnable() {

        @Override
        public void run() {
            synchronized (mLock) {
                if (!mHotplugEventListenerRecords.contains(record))
                    return;
            }
            for (HdmiPortInfo port : mPortInfo) {
                HdmiHotplugEvent event = new HdmiHotplugEvent(port.getId(), mCecController.isConnected(port.getId()));
                synchronized (mLock) {
                    invokeHotplugEventListenerLocked(listener, event);
                }
            }
        }
    });
}

Example 5 with HdmiPortInfo

use of android.hardware.hdmi.HdmiPortInfo in project android_frameworks_base by AOSPA.

the class HdmiCecLocalDeviceTv method onAddressAllocated.

@Override
@ServiceThreadOnly
protected void onAddressAllocated(int logicalAddress, int reason) {
    assertRunOnServiceThread();
    List<HdmiPortInfo> ports = mService.getPortInfo();
    for (HdmiPortInfo port : ports) {
        mArcFeatureEnabled.put(port.getId(), port.isArcSupported());
    }
    mService.registerTvInputCallback(mTvInputCallback);
    mService.sendCecCommand(HdmiCecMessageBuilder.buildReportPhysicalAddressCommand(mAddress, mService.getPhysicalAddress(), mDeviceType));
    mService.sendCecCommand(HdmiCecMessageBuilder.buildDeviceVendorIdCommand(mAddress, mService.getVendorId()));
    // TV is a CEC switch too.
    mCecSwitches.add(mService.getPhysicalAddress());
    mTvInputs.clear();
    mSkipRoutingControl = (reason == HdmiControlService.INITIATED_BY_WAKE_UP_MESSAGE);
    launchRoutingControl(reason != HdmiControlService.INITIATED_BY_ENABLE_CEC && reason != HdmiControlService.INITIATED_BY_BOOT_UP);
    mLocalDeviceAddresses = initLocalDeviceAddresses();
    resetSelectRequestBuffer();
    launchDeviceDiscovery();
}