1 /* 2 * Copyright (c) 2013 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 17 package com.android.ims; 18 19 import android.os.Parcel; 20 import android.os.Parcelable; 21 22 /** 23 * Parcelable object to handle IMS stream media profile. 24 * It provides the media direction, quality of audio and/or video. 25 * 26 * @hide 27 */ 28 public class ImsStreamMediaProfile implements Parcelable { 29 private static final String TAG = "ImsStreamMediaProfile"; 30 31 /** 32 * Media directions 33 */ 34 public static final int DIRECTION_INVALID = (-1); 35 public static final int DIRECTION_INACTIVE = 0; 36 public static final int DIRECTION_RECEIVE = 1; 37 public static final int DIRECTION_SEND = 2; 38 public static final int DIRECTION_SEND_RECEIVE = 3; 39 40 /** 41 * Audio information 42 */ 43 public static final int AUDIO_QUALITY_NONE = 0; 44 public static final int AUDIO_QUALITY_AMR = 1; 45 public static final int AUDIO_QUALITY_AMR_WB = 2; 46 public static final int AUDIO_QUALITY_QCELP13K = 3; 47 public static final int AUDIO_QUALITY_EVRC = 4; 48 public static final int AUDIO_QUALITY_EVRC_B = 5; 49 public static final int AUDIO_QUALITY_EVRC_WB = 6; 50 public static final int AUDIO_QUALITY_EVRC_NW = 7; 51 public static final int AUDIO_QUALITY_GSM_EFR = 8; 52 public static final int AUDIO_QUALITY_GSM_FR = 9; 53 public static final int AUDIO_QUALITY_GSM_HR = 10; 54 public static final int AUDIO_QUALITY_G711U = 11; 55 public static final int AUDIO_QUALITY_G723 = 12; 56 public static final int AUDIO_QUALITY_G711A = 13; 57 public static final int AUDIO_QUALITY_G722 = 14; 58 public static final int AUDIO_QUALITY_G711AB = 15; 59 public static final int AUDIO_QUALITY_G729 = 16; 60 public static final int AUDIO_QUALITY_EVS_NB = 17; 61 public static final int AUDIO_QUALITY_EVS_WB = 18; 62 public static final int AUDIO_QUALITY_EVS_SWB = 19; 63 public static final int AUDIO_QUALITY_EVS_FB = 20; 64 65 /** 66 * Video information 67 */ 68 public static final int VIDEO_QUALITY_NONE = 0; 69 public static final int VIDEO_QUALITY_QCIF = (1 << 0); 70 public static final int VIDEO_QUALITY_QVGA_LANDSCAPE = (1 << 1); 71 public static final int VIDEO_QUALITY_QVGA_PORTRAIT = (1 << 2); 72 public static final int VIDEO_QUALITY_VGA_LANDSCAPE = (1 << 3); 73 public static final int VIDEO_QUALITY_VGA_PORTRAIT = (1 << 4); 74 75 // Audio related information 76 public int mAudioQuality; 77 public int mAudioDirection; 78 // Video related information 79 public int mVideoQuality; 80 public int mVideoDirection; 81 82 83 ImsStreamMediaProfile(Parcel in)84 public ImsStreamMediaProfile(Parcel in) { 85 readFromParcel(in); 86 } 87 ImsStreamMediaProfile()88 public ImsStreamMediaProfile() { 89 mAudioQuality = AUDIO_QUALITY_NONE; 90 mAudioDirection = DIRECTION_SEND_RECEIVE; 91 mVideoQuality = VIDEO_QUALITY_NONE; 92 mVideoDirection = DIRECTION_INVALID; 93 } 94 ImsStreamMediaProfile(int audioQuality, int audioDirection, int videoQuality, int videoDirection)95 public ImsStreamMediaProfile(int audioQuality, int audioDirection, 96 int videoQuality, int videoDirection) { 97 mAudioQuality = audioQuality; 98 mAudioDirection = audioDirection; 99 mVideoQuality = videoQuality; 100 mVideoDirection = videoDirection; 101 } 102 copyFrom(ImsStreamMediaProfile profile)103 public void copyFrom(ImsStreamMediaProfile profile) { 104 mAudioQuality = profile.mAudioQuality; 105 mAudioDirection = profile.mAudioDirection; 106 mVideoQuality = profile.mVideoQuality; 107 mVideoDirection = profile.mVideoDirection; 108 } 109 110 @Override toString()111 public String toString() { 112 return "{ audioQuality=" + mAudioQuality + 113 ", audioDirection=" + mAudioDirection + 114 ", videoQuality=" + mVideoQuality + 115 ", videoDirection=" + mVideoDirection + " }"; 116 } 117 118 @Override describeContents()119 public int describeContents() { 120 return 0; 121 } 122 123 @Override writeToParcel(Parcel out, int flags)124 public void writeToParcel(Parcel out, int flags) { 125 out.writeInt(mAudioQuality); 126 out.writeInt(mAudioDirection); 127 out.writeInt(mVideoQuality); 128 out.writeInt(mVideoDirection); 129 } 130 readFromParcel(Parcel in)131 private void readFromParcel(Parcel in) { 132 mAudioQuality = in.readInt(); 133 mAudioDirection = in.readInt(); 134 mVideoQuality = in.readInt(); 135 mVideoDirection = in.readInt(); 136 } 137 138 public static final Creator<ImsStreamMediaProfile> CREATOR = 139 new Creator<ImsStreamMediaProfile>() { 140 @Override 141 public ImsStreamMediaProfile createFromParcel(Parcel in) { 142 return new ImsStreamMediaProfile(in); 143 } 144 145 @Override 146 public ImsStreamMediaProfile[] newArray(int size) { 147 return new ImsStreamMediaProfile[size]; 148 } 149 }; 150 } 151