ITvInputSession.aidl revision e821d711db1799dc51661a3ed6188f3cd942bae7 
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 android.media.tv;
18
19import android.graphics.Rect;
20import android.media.tv.TvTrackInfo;
21import android.net.Uri;
22import android.view.Surface;
23
24/**
25 * Sub-interface of ITvInputService which is created per session and has its own context.
26 * @hide
27 */
28oneway interface ITvInputSession {
29    void release();
30
31    void setSurface(in Surface surface);
32    void dispatchSurfaceChanged(int format, int width, int height);
33    // TODO: Remove this once it becomes irrelevant for applications to handle audio focus. The plan
34    // is to introduce some new concepts that will solve a number of problems in audio policy today.
35    void setVolume(float volume);
36    void tune(in Uri channelUri);
37    void setCaptionEnabled(boolean enabled);
38    void selectTrack(in TvTrackInfo track);
39    void unselectTrack(in TvTrackInfo track);
40
41    void createOverlayView(in IBinder windowToken, in Rect frame);
42    void relayoutOverlayView(in Rect frame);
43    void removeOverlayView();
44}
45