ImsStreamMediaProfile.java revision f8458ff9d97f8961d67c41ee107129ecba873f36 
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 << 0);
45    public static final int AUDIO_QUALITY_AMR_WB = (1 << 1);
46
47    /**
48     * Video information
49     */
50    public static final int VIDEO_QUALITY_NONE = 0;
51    public static final int VIDEO_QUALITY_QCIF = (1 << 0);
52    public static final int VIDEO_QUALITY_QVGA_LANDSCAPE = (1 << 1);
53    public static final int VIDEO_QUALITY_QVGA_PORTRAIT = (1 << 2);
54    public static final int VIDEO_QUALITY_VGA_LANDSCAPE = (1 << 3);
55    public static final int VIDEO_QUALITY_VGA_PORTRAIT = (1 << 4);
56
57    // Audio related information
58    public int mAudioQuality;
59    public int mAudioDirection;
60    // Video related information
61    public int mVideoQuality;
62    public int mVideoDirection;
63
64
65
66    public ImsStreamMediaProfile(Parcel in) {
67        readFromParcel(in);
68    }
69
70    public ImsStreamMediaProfile() {
71        mAudioQuality = AUDIO_QUALITY_AMR_WB;
72        mAudioDirection = DIRECTION_SEND_RECEIVE;
73        mVideoQuality = VIDEO_QUALITY_NONE;
74        mVideoDirection = DIRECTION_INVALID;
75    }
76
77    public ImsStreamMediaProfile(int audioQuality, int audioDirection,
78            int videoQuality, int videoDirection) {
79        mAudioQuality = audioQuality;
80        mAudioDirection = audioDirection;
81        mVideoQuality = videoQuality;
82        mVideoDirection = videoDirection;
83    }
84
85    public void copyFrom(ImsStreamMediaProfile profile) {
86        mAudioQuality = profile.mAudioQuality;
87        mAudioDirection = profile.mAudioDirection;
88        mVideoQuality = profile.mVideoQuality;
89        mVideoDirection = profile.mVideoDirection;
90    }
91
92    @Override
93    public String toString() {
94        return "{ audioQuality=" + mAudioQuality +
95                ", audioDirection=" + mAudioDirection +
96                ", videoQuality=" + mVideoQuality +
97                ", videoDirection=" + mVideoDirection + " }";
98    }
99
100    @Override
101    public int describeContents() {
102        return 0;
103    }
104
105    @Override
106    public void writeToParcel(Parcel out, int flags) {
107        out.writeInt(mAudioQuality);
108        out.writeInt(mAudioDirection);
109        out.writeInt(mVideoQuality);
110        out.writeInt(mVideoDirection);
111    }
112
113    private void readFromParcel(Parcel in) {
114        mAudioQuality = in.readInt();
115        mAudioDirection = in.readInt();
116        mVideoQuality = in.readInt();
117        mVideoDirection = in.readInt();
118    }
119
120    public static final Creator<ImsStreamMediaProfile> CREATOR =
121            new Creator<ImsStreamMediaProfile>() {
122        @Override
123        public ImsStreamMediaProfile createFromParcel(Parcel in) {
124            return new ImsStreamMediaProfile(in);
125        }
126
127        @Override
128        public ImsStreamMediaProfile[] newArray(int size) {
129            return new ImsStreamMediaProfile[size];
130        }
131    };
132}
133