| /* |
| * Copyright (C) 2019 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.android.server.usb.descriptors; |
| |
| import android.util.Log; |
| |
| import com.android.server.usb.descriptors.report.ReportCanvas; |
| |
| /** |
| * @hide |
| * An video class-specific Selector Unit Descriptor |
| * see USB_Video_Class_1.1.pdf section 3.7.2.4 |
| */ |
| public final class UsbVCSelectorUnit extends UsbVCInterface { |
| private static final String TAG = "UsbVCSelectorUnit"; |
| |
| // TODO Add data members for this descriptor |
| |
| public UsbVCSelectorUnit(int length, byte type, byte subtype) { |
| super(length, type, subtype); |
| } |
| |
| @Override |
| public int parseRawDescriptors(ByteStream stream) { |
| // TODO Parse this descriptor |
| if (UsbDescriptorParser.DEBUG) { |
| Log.d(TAG, " ---> parseRawDescriptors()"); |
| } |
| return super.parseRawDescriptors(stream); |
| } |
| |
| @Override |
| public void report(ReportCanvas canvas) { |
| super.report(canvas); |
| // TODO Add reporting specific to this descriptor |
| } |
| } |