StreamInfo.java revision 4e5a6a47adb40039a27536236656204f9ad12df3 
1/*
2 * Copyright (C) 2014 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.tv.data;
18
19import android.media.tv.TvInputInfo;
20
21public interface StreamInfo {
22    public final int VIDEO_DEFINITION_LEVEL_UNKNOWN = 0;
23    public final int VIDEO_DEFINITION_LEVEL_SD = 1;
24    public final int VIDEO_DEFINITION_LEVEL_HD = 2;
25    public final int VIDEO_DEFINITION_LEVEL_FULL_HD = 3;
26    public final int VIDEO_DEFINITION_LEVEL_ULTRA_HD = 4;
27
28    public final int AUDIO_CHANNEL_COUNT_UNKNOWN = 0;
29
30    TvInputInfo getCurrentTvInputInfo();
31
32    int getVideoWidth();
33    int getVideoHeight();
34    int getVideoDefinitionLevel();
35    int getAudioChannelCount();
36    boolean hasClosedCaption();
37    boolean isVideoAvailable();
38    int getVideoUnavailableReason();
39}
40