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      1 /*
      2  * Copyright (C) 2017 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 package com.android.server.usb.descriptors;
     17 
     18 /**
     19  * @hide
     20  * A class for decoding information in Terminal Descriptors.
     21  * see termt10.pdf
     22  */
     23 public final class UsbTerminalTypes {
     24     private static final String TAG = "UsbTerminalTypes";
     25 
     26     // USB
     27     public static final int TERMINAL_USB_UNDEFINED   = 0x0100;
     28     public static final int TERMINAL_USB_STREAMING   = 0x0101;
     29 
     30     // Inputs
     31     public static final int TERMINAL_IN_UNDEFINED    = 0x0200;
     32     public static final int TERMINAL_IN_MIC          = 0x0201;
     33     public static final int TERMINAL_IN_DESKTOP_MIC  = 0x0202;
     34     public static final int TERMINAL_IN_PERSONAL_MIC = 0x0203;
     35     public static final int TERMINAL_IN_OMNI_MIC     = 0x0204;
     36     public static final int TERMINAL_IN_MIC_ARRAY    = 0x0205;
     37     public static final int TERMINAL_IN_PROC_MIC_ARRAY = 0x0206;
     38 
     39     // Outputs
     40     public static final int TERMINAL_OUT_UNDEFINED       = 0x0300;
     41     public static final int TERMINAL_OUT_SPEAKER         = 0x0301;
     42     public static final int TERMINAL_OUT_HEADPHONES      = 0x0302;
     43     public static final int TERMINAL_OUT_HEADMOUNTED     = 0x0303;
     44     public static final int TERMINAL_OUT_DESKTOPSPEAKER  = 0x0304;
     45     public static final int TERMINAL_OUT_ROOMSPEAKER     = 0x0305;
     46     public static final int TERMINAL_OUT_COMSPEAKER      = 0x0306;
     47     public static final int TERMINAL_OUT_LFSPEAKER       = 0x0307;
     48 
     49     // Bi-directional
     50     public static final int TERMINAL_BIDIR_UNDEFINED    = 0x0400;
     51     public static final int TERMINAL_BIDIR_HANDSET      = 0x0401;
     52     public static final int TERMINAL_BIDIR_HEADSET      = 0x0402;
     53     public static final int TERMINAL_BIDIR_SKRPHONE     = 0x0403;
     54     public static final int TERMINAL_BIDIR_SKRPHONE_SUPRESS = 0x0404;
     55     public static final int TERMINAL_BIDIR_SKRPHONE_CANCEL = 0x0405;
     56 
     57     // Telephony
     58     public static final int TERMINAL_TELE_UNDEFINED     = 0x0500;
     59     public static final int TERMINAL_TELE_PHONELINE     = 0x0501;
     60     public static final int TERMINAL_TELE_PHONE         = 0x0502;
     61     public static final int TERMINAL_TELE_DOWNLINEPHONE = 0x0503;
     62 
     63     // External
     64     public static final int TERMINAL_EXTERN_UNDEFINED   = 0x0600;
     65     public static final int TERMINAL_EXTERN_ANALOG      = 0x0601;
     66     public static final int TERMINAL_EXTERN_DIGITAL     = 0x0602;
     67     public static final int TERMINAL_EXTERN_LINE        = 0x0603;
     68     public static final int TERMINAL_EXTERN_LEGACY      = 0x0604;
     69     public static final int TERMINAL_EXTERN_SPIDF       = 0x0605;
     70     public static final int TERMINAL_EXTERN_1394DA      = 0x0606;
     71     public static final int TERMINAL_EXTERN_1394DV      = 0x0607;
     72 
     73     public static final int TERMINAL_EMBED_UNDEFINED    = 0x0700;
     74     public static final int TERMINAL_EMBED_CALNOISE     = 0x0701;
     75     public static final int TERMINAL_EMBED_EQNOISE      = 0x0702;
     76     public static final int TERMINAL_EMBED_CDPLAYER     = 0x0703;
     77     public static final int TERMINAL_EMBED_DAT          = 0x0704;
     78     public static final int TERMINAL_EMBED_DCC          = 0x0705;
     79     public static final int TERMINAL_EMBED_MINIDISK     = 0x0706;
     80     public static final int TERMINAL_EMBED_ANALOGTAPE   = 0x0707;
     81     public static final int TERMINAL_EMBED_PHONOGRAPH   = 0x0708;
     82     public static final int TERMINAL_EMBED_VCRAUDIO     = 0x0709;
     83     public static final int TERMINAL_EMBED_VIDDISKAUDIO = 0x070A;
     84     public static final int TERMINAL_EMBED_DVDAUDIO     = 0x070B;
     85     public static final int TERMINAL_EMBED_TVAUDIO      = 0x070C;
     86     public static final int TERMINAL_EMBED_SATELLITEAUDIO = 0x070D;
     87     public static final int TERMINAL_EMBED_CABLEAUDIO   = 0x070E;
     88     public static final int TERMINAL_EMBED_DSSAUDIO     = 0x070F;
     89     public static final int TERMINAL_EMBED_RADIOAUDIO   = 0x0710;
     90     public static final int TERMINAL_EMBED_RADIOTRANSMITTER = 0x0711;
     91     public static final int TERMINAL_EMBED_MULTITRACK   = 0x0712;
     92     public static final int TERMINAL_EMBED_SYNTHESIZER  = 0x0713;
     93 
     94 }
     95