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
17package com.android.ims;
18
19import android.os.Parcel;
20import 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 */
28public 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
84    public ImsStreamMediaProfile(Parcel in) {
85        readFromParcel(in);
86    }
87
88    public ImsStreamMediaProfile() {
89        mAudioQuality = AUDIO_QUALITY_NONE;
90        mAudioDirection = DIRECTION_SEND_RECEIVE;
91        mVideoQuality = VIDEO_QUALITY_NONE;
92        mVideoDirection = DIRECTION_INVALID;
93    }
94
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
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
111    public String toString() {
112        return "{ audioQuality=" + mAudioQuality +
113                ", audioDirection=" + mAudioDirection +
114                ", videoQuality=" + mVideoQuality +
115                ", videoDirection=" + mVideoDirection + " }";
116    }
117
118    @Override
119    public int describeContents() {
120        return 0;
121    }
122
123    @Override
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
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