TvInputService.java revision 25c9c5edab42d6c9e9e0469ab04fb7ff87704d1c
13957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo/* 23957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * Copyright (C) 2014 The Android Open Source Project 33957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * 43957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * Licensed under the Apache License, Version 2.0 (the "License"); 53957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * you may not use this file except in compliance with the License. 63957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * You may obtain a copy of the License at 73957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * 83957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * http://www.apache.org/licenses/LICENSE-2.0 93957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * 103957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * Unless required by applicable law or agreed to in writing, software 113957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * distributed under the License is distributed on an "AS IS" BASIS, 123957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 133957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * See the License for the specific language governing permissions and 143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * limitations under the License. 153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo */ 163957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 17d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seopackage android.media.tv; 183957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 19a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seoimport android.annotation.MainThread; 20c8b7356434f665c494504661a943323c0bbe702eJae Seoimport android.annotation.NonNull; 214bf607b00c14c031e991ac9dc0ad49b9249c9162Dongwon Kangimport android.annotation.Nullable; 222c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seoimport android.annotation.SuppressLint; 23187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kimimport android.annotation.SystemApi; 24345af96677d5fbfc00f8f38a46ab7d57c1ff4cbbJae Seoimport android.app.ActivityManager; 253957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.app.Service; 269a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Choimport android.content.Context; 273957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.Intent; 289a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Choimport android.graphics.PixelFormat; 299a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Choimport android.graphics.Rect; 3061f4fbd2e8436a1ecd478c2a1f516d064a24d43bJungshik Jangimport android.hardware.hdmi.HdmiDeviceInfo; 313d04b7693428dd887c93e2ac7f4e90fd0cc87859Jae Seoimport android.media.PlaybackParams; 323957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.net.Uri; 33ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kangimport android.os.AsyncTask; 34832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Choimport android.os.Bundle; 353957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.Handler; 363957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.IBinder; 373957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.Message; 38ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kangimport android.os.Process; 393957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.RemoteCallbackList; 403957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.RemoteException; 41bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kangimport android.text.TextUtils; 423957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.util.Log; 439a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Choimport android.view.Gravity; 446a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seoimport android.view.InputChannel; 456a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seoimport android.view.InputDevice; 466a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seoimport android.view.InputEvent; 476a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seoimport android.view.InputEventReceiver; 486a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seoimport android.view.KeyEvent; 496a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seoimport android.view.MotionEvent; 503957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.view.Surface; 519a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Choimport android.view.View; 529a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Choimport android.view.WindowManager; 532c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seoimport android.view.accessibility.CaptioningManager; 54ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kangimport android.widget.FrameLayout; 553957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 566a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seoimport com.android.internal.os.SomeArgs; 57de08be8f79ea40f3dffae9edff4227704a5c0a3aJae Seoimport com.android.internal.util.Preconditions; 583957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 593eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kangimport java.util.ArrayList; 6010d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seoimport java.util.HashSet; 611f213914c45c23c653f721690da2ce0718e63139Dongwon Kangimport java.util.List; 6210d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seoimport java.util.Set; 631f213914c45c23c653f721690da2ce0718e63139Dongwon Kang 643957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo/** 65782f7345471072b630e58c7abd3579b0015273b1Jae Seo * The TvInputService class represents a TV input or source such as HDMI or built-in tuner which 66782f7345471072b630e58c7abd3579b0015273b1Jae Seo * provides pass-through video or broadcast TV programs. 670610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 680610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>Applications will not normally use this service themselves, instead relying on the standard 69782f7345471072b630e58c7abd3579b0015273b1Jae Seo * interaction provided by {@link TvView}. Those implementing TV input services should normally do 70782f7345471072b630e58c7abd3579b0015273b1Jae Seo * so by deriving from this class and providing their own session implementation based on 71782f7345471072b630e58c7abd3579b0015273b1Jae Seo * {@link TvInputService.Session}. All TV input services must require that clients hold the 72782f7345471072b630e58c7abd3579b0015273b1Jae Seo * {@link android.Manifest.permission#BIND_TV_INPUT} in order to interact with the service; if this 73782f7345471072b630e58c7abd3579b0015273b1Jae Seo * permission is not specified in the manifest, the system will refuse to bind to that TV input 74782f7345471072b630e58c7abd3579b0015273b1Jae Seo * service. 753957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo */ 763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seopublic abstract class TvInputService extends Service { 77ee2ec05ed7c0d3cb9115f4ddd7c3613269c4a57bJae Seo private static final boolean DEBUG = false; 783957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private static final String TAG = "TvInputService"; 793957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 803957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo /** 813957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * This is the interface name that a service implementing a TV input should say that it support 823957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * -- that is, this is the action it uses for its intent filter. To be supported, the service 833957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * must also require the {@link android.Manifest.permission#BIND_TV_INPUT} permission so that 843957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * other applications cannot abuse it. 853957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo */ 86d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seo public static final String SERVICE_INTERFACE = "android.media.tv.TvInputService"; 873957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 88e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee /** 89e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee * Name under which a TvInputService component publishes information about itself. 90e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee * This meta-data must reference an XML resource containing an 91e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee * <code><{@link android.R.styleable#TvInputService tv-input}></code> 92e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee * tag. 93e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee */ 94e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee public static final String SERVICE_META_DATA = "android.media.tv.input"; 95e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee 9666b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang /** 9766b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang * Handler instance to handle request from TV Input Manager Service. Should be run in the main 9866b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang * looper to be synchronously run with {@code Session.mHandler}. 9966b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang */ 100546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo private final Handler mServiceHandler = new ServiceHandler(); 1013957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final RemoteCallbackList<ITvInputServiceCallback> mCallbacks = 102093d994965bef197fb676731fc50f6f6f630b8feJae Seo new RemoteCallbackList<>(); 1033957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 104911d0827ca67d61c141ab91e75816da94b3f414eDongwon Kang private TvInputManager mTvInputManager; 105911d0827ca67d61c141ab91e75816da94b3f414eDongwon Kang 1063957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 1073957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public final IBinder onBind(Intent intent) { 1083957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return new ITvInputService.Stub() { 1093957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 1103957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void registerCallback(ITvInputServiceCallback cb) { 1113957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (cb != null) { 1123957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mCallbacks.register(cb); 1133957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1163957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 1173957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void unregisterCallback(ITvInputServiceCallback cb) { 1183957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (cb != null) { 1193957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mCallbacks.unregister(cb); 1203957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1213957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1223957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1233957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 124187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim public void createSession(InputChannel channel, ITvInputSessionCallback cb, 125187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim String inputId) { 1266a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo if (channel == null) { 1276a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo Log.w(TAG, "Creating session without input channel"); 1286a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 1296a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo if (cb == null) { 1306a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo return; 1313957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1326a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo SomeArgs args = SomeArgs.obtain(); 1336a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo args.arg1 = channel; 1346a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo args.arg2 = cb; 135187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim args.arg3 = inputId; 13666b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang mServiceHandler.obtainMessage(ServiceHandler.DO_CREATE_SESSION, args).sendToTarget(); 1373957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 138187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 139187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 140a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public void createRecordingSession(ITvInputSessionCallback cb, String inputId) { 141a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (cb == null) { 142a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo return; 143a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 144a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo SomeArgs args = SomeArgs.obtain(); 145a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo args.arg1 = cb; 146a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo args.arg2 = inputId; 147a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo mServiceHandler.obtainMessage(ServiceHandler.DO_CREATE_RECORDING_SESSION, args) 148a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo .sendToTarget(); 149a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 150a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 151a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @Override 152187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim public void notifyHardwareAdded(TvInputHardwareInfo hardwareInfo) { 1531abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo mServiceHandler.obtainMessage(ServiceHandler.DO_ADD_HARDWARE_INPUT, 154187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim hardwareInfo).sendToTarget(); 155187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 156187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 157187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 1584f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee public void notifyHardwareRemoved(TvInputHardwareInfo hardwareInfo) { 1591abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo mServiceHandler.obtainMessage(ServiceHandler.DO_REMOVE_HARDWARE_INPUT, 1604f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee hardwareInfo).sendToTarget(); 1614f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 1624f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee 1634f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee @Override 164546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo public void notifyHdmiDeviceAdded(HdmiDeviceInfo deviceInfo) { 1651abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo mServiceHandler.obtainMessage(ServiceHandler.DO_ADD_HDMI_INPUT, 166546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo deviceInfo).sendToTarget(); 1674f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 1684f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee 1694f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee @Override 170546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo public void notifyHdmiDeviceRemoved(HdmiDeviceInfo deviceInfo) { 1711abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo mServiceHandler.obtainMessage(ServiceHandler.DO_REMOVE_HDMI_INPUT, 172546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo deviceInfo).sendToTarget(); 173187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 1743957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo }; 1753957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo /** 178782f7345471072b630e58c7abd3579b0015273b1Jae Seo * Returns a concrete implementation of {@link Session}. 1790610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 1800610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>May return {@code null} if this TV input service fails to create a session for some 1810610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * reason. If TV input represents an external device connected to a hardware TV input, 182bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * {@link HardwareSession} should be returned. 1830610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 184187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim * @param inputId The ID of the TV input associated with the session. 185187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim */ 1864bf607b00c14c031e991ac9dc0ad49b9249c9162Dongwon Kang @Nullable 1871032f034ff4f0506872e4899b5a232057abe724bWonsik Kim public abstract Session onCreateSession(String inputId); 188187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 189187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim /** 190a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * Returns a concrete implementation of {@link RecordingSession}. 191a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 192a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * <p>May return {@code null} if this TV input service fails to create a recording session for 193a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * some reason. 194a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 195a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @param inputId The ID of the TV input associated with the recording session. 196a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 197a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @Nullable 198533b34568280e61d885c3ea438fdb585ea2e4ba0Jae Seo public RecordingSession onCreateRecordingSession(String inputId) { 199533b34568280e61d885c3ea438fdb585ea2e4ba0Jae Seo return null; 200533b34568280e61d885c3ea438fdb585ea2e4ba0Jae Seo } 201a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 202a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 2034f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee * Returns a new {@link TvInputInfo} object if this service is responsible for 2044f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee * {@code hardwareInfo}; otherwise, return {@code null}. Override to modify default behavior of 2054f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee * ignoring all hardware input. 206187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim * 2074f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee * @param hardwareInfo {@link TvInputHardwareInfo} object just added. 208187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim * @hide 209187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim */ 2104bf607b00c14c031e991ac9dc0ad49b9249c9162Dongwon Kang @Nullable 211187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @SystemApi 212187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim public TvInputInfo onHardwareAdded(TvInputHardwareInfo hardwareInfo) { 213187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim return null; 214187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 215187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 216187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim /** 217187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim * Returns the input ID for {@code deviceId} if it is handled by this service; 2184f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee * otherwise, return {@code null}. Override to modify default behavior of ignoring all hardware 2194f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee * input. 220187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim * 2214f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee * @param hardwareInfo {@link TvInputHardwareInfo} object just removed. 222187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim * @hide 223187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim */ 2244bf607b00c14c031e991ac9dc0ad49b9249c9162Dongwon Kang @Nullable 225187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @SystemApi 2264f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee public String onHardwareRemoved(TvInputHardwareInfo hardwareInfo) { 2274f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee return null; 2284f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 2294f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee 2304f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee /** 2314f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee * Returns a new {@link TvInputInfo} object if this service is responsible for 232546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo * {@code deviceInfo}; otherwise, return {@code null}. Override to modify default behavior of 233546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo * ignoring all HDMI logical input device. 2344f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee * 235546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo * @param deviceInfo {@link HdmiDeviceInfo} object just added. 2364f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee * @hide 2374f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee */ 2384bf607b00c14c031e991ac9dc0ad49b9249c9162Dongwon Kang @Nullable 2394f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee @SystemApi 240546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo public TvInputInfo onHdmiDeviceAdded(HdmiDeviceInfo deviceInfo) { 2414f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee return null; 2424f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 2434f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee 2444f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee /** 2458960d1b1552729e3dfd33deee951ac75933ad8e5Jinsuk Kim * Returns the input ID for {@code deviceInfo} if it is handled by this service; otherwise, 246546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo * return {@code null}. Override to modify default behavior of ignoring all HDMI logical input 247546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo * device. 2484f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee * 249546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo * @param deviceInfo {@link HdmiDeviceInfo} object just removed. 2504f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee * @hide 2514f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee */ 2524bf607b00c14c031e991ac9dc0ad49b9249c9162Dongwon Kang @Nullable 2534f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee @SystemApi 254546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo public String onHdmiDeviceRemoved(HdmiDeviceInfo deviceInfo) { 255187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim return null; 256187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 257187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 258a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 259a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 260a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * Sets the TvInputInfo for this TV input. 261a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 262a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * <p>The system service automatically creates the TvInputInfo for each TV input based on 263a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * information collected from the AndroidManifest.xml, thus it is not necessary to call this 264a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * method unless the TV input has additional information to pass such as ability to record and 265c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo * tuner count. Attempting to change information about a TV input that the calling package does 266c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo * not own does nothing. 267a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 268c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo * @param context The application context. 269a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @param inputInfo The TvInputInfo object that contains that new information. 270a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 271c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo public static final void setTvInputInfo(Context context, TvInputInfo inputInfo) { 272c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo TvInputManager manager = (TvInputManager) context.getSystemService( 273c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo Context.TV_INPUT_SERVICE); 274c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo manager.setTvInputInfo(inputInfo); 275a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 276a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 277911d0827ca67d61c141ab91e75816da94b3f414eDongwon Kang private boolean isPassthroughInput(String inputId) { 278911d0827ca67d61c141ab91e75816da94b3f414eDongwon Kang if (mTvInputManager == null) { 279911d0827ca67d61c141ab91e75816da94b3f414eDongwon Kang mTvInputManager = (TvInputManager) getSystemService(Context.TV_INPUT_SERVICE); 280911d0827ca67d61c141ab91e75816da94b3f414eDongwon Kang } 281911d0827ca67d61c141ab91e75816da94b3f414eDongwon Kang TvInputInfo info = mTvInputManager.getTvInputInfo(inputId); 2826e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo return info != null && info.isPassthroughInput(); 283911d0827ca67d61c141ab91e75816da94b3f414eDongwon Kang } 284911d0827ca67d61c141ab91e75816da94b3f414eDongwon Kang 285187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim /** 286b8a64416e5e7cf39fd899fa600a940b0ef3c15fdJae Seo * Base class for derived classes to implement to provide a TV input session. 2873957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo */ 28866b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang public abstract static class Session implements KeyEvent.Callback { 2896f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang private static final int DETACH_OVERLAY_VIEW_TIMEOUT_MS = 5000; 2906f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang private static final int POSITION_UPDATE_INTERVAL_MS = 1000; 2916f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 2926a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo private final KeyEvent.DispatcherState mDispatcherState = new KeyEvent.DispatcherState(); 2939a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho private final WindowManager mWindowManager; 29466b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang final Handler mHandler; 2959a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho private WindowManager.LayoutParams mWindowParams; 296f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho private Surface mSurface; 297c6a1e5d16c9e1fab5e597f308c3886e512791289Jae Seo private final Context mContext; 298ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang private FrameLayout mOverlayViewContainer; 2999a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho private View mOverlayView; 300ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang private OverlayViewCleanUpTask mOverlayViewCleanUpTask; 3019a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho private boolean mOverlayViewEnabled; 3029a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho private IBinder mWindowToken; 3039a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho private Rect mOverlayFrame; 304465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo private long mStartPositionMs; 3056f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang private long mCurrentPositionMs; 306465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo private final TimeShiftPositionTrackingRunnable 307465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo mTimeShiftPositionTrackingRunnable = new TimeShiftPositionTrackingRunnable(); 3083eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang 309c6a1e5d16c9e1fab5e597f308c3886e512791289Jae Seo private final Object mLock = new Object(); 3103eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang // @GuardedBy("mLock") 311832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho private ITvInputSessionCallback mSessionCallback; 3123eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang // @GuardedBy("mLock") 313c6a1e5d16c9e1fab5e597f308c3886e512791289Jae Seo private final List<Runnable> mPendingActions = new ArrayList<>(); 3149a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 31566b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang /** 31666b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang * Creates a new Session. 31766b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang * 31866b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang * @param context The context of the application 31966b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang */ 32066b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang public Session(Context context) { 321ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mContext = context; 32266b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang mWindowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE); 32366b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang mHandler = new Handler(context.getMainLooper()); 3246f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang mCurrentPositionMs = TvInputManager.TIME_SHIFT_INVALID_TIME; 3259a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 3269a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 3276a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo /** 328ba2a1c3b92631a65d6dd1916a9d28368e1f5f589Dongwon Kang * Enables or disables the overlay view. 329ba2a1c3b92631a65d6dd1916a9d28368e1f5f589Dongwon Kang * 330ba2a1c3b92631a65d6dd1916a9d28368e1f5f589Dongwon Kang * <p>By default, the overlay view is disabled. Must be called explicitly after the 331ba2a1c3b92631a65d6dd1916a9d28368e1f5f589Dongwon Kang * session is created to enable the overlay view. 332ba2a1c3b92631a65d6dd1916a9d28368e1f5f589Dongwon Kang * 333ba2a1c3b92631a65d6dd1916a9d28368e1f5f589Dongwon Kang * <p>The TV input service can disable its overlay view when the size of the overlay view is 334ba2a1c3b92631a65d6dd1916a9d28368e1f5f589Dongwon Kang * insufficient to display the whole information, such as when used in Picture-in-picture. 335ba2a1c3b92631a65d6dd1916a9d28368e1f5f589Dongwon Kang * Override {@link #onOverlayViewSizeChanged} to get the size of the overlay view, which 336ba2a1c3b92631a65d6dd1916a9d28368e1f5f589Dongwon Kang * then can be used to determine whether to enable/disable the overlay view. 3376a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * 3386a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param enable {@code true} if you want to enable the overlay view. {@code false} 3396a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * otherwise. 3406a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo */ 3419a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho public void setOverlayViewEnabled(final boolean enable) { 3429a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mHandler.post(new Runnable() { 3439a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho @Override 3449a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho public void run() { 3459a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho if (enable == mOverlayViewEnabled) { 3469a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho return; 3479a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 3489a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mOverlayViewEnabled = enable; 3499a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho if (enable) { 3509a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho if (mWindowToken != null) { 3519a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho createOverlayView(mWindowToken, mOverlayFrame); 3529a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 3539a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } else { 3549a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho removeOverlayView(false); 3559a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 3569a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 3579a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho }); 3589a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 3599a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 3603957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo /** 361832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho * Dispatches an event to the application using this session. 362832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho * 363832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho * @param eventType The type of the event. 364832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho * @param eventArgs Optional arguments of the event. 365832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho * @hide 366832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho */ 3673eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang @SystemApi 368de08be8f79ea40f3dffae9edff4227704a5c0a3aJae Seo public void notifySessionEvent(@NonNull final String eventType, final Bundle eventArgs) { 369de08be8f79ea40f3dffae9edff4227704a5c0a3aJae Seo Preconditions.checkNotNull(eventType); 370a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 371832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho @Override 372832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho public void run() { 373832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho try { 37491a801d42f3acc35404da51ba26605093922503aJae Seo if (DEBUG) Log.d(TAG, "notifySessionEvent(" + eventType + ")"); 375711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo if (mSessionCallback != null) { 376711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo mSessionCallback.onSessionEvent(eventType, eventArgs); 377711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo } 378832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho } catch (RemoteException e) { 379465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.w(TAG, "error in sending event (event=" + eventType + ")", e); 380832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho } 381832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho } 382832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho }); 383832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho } 384832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho 385832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho /** 3864640d3d81a182e8f3ce50199bff1d97519d27938Jae Seo * Informs the application that the current channel is re-tuned for some reason and the 3874640d3d81a182e8f3ce50199bff1d97519d27938Jae Seo * session now displays the content from a new channel. This is used to handle special cases 3884640d3d81a182e8f3ce50199bff1d97519d27938Jae Seo * such as when the current channel becomes unavailable, it is necessary to send the user to 3894640d3d81a182e8f3ce50199bff1d97519d27938Jae Seo * a certain channel or the user changes channel in some other way (e.g. by using a 3904640d3d81a182e8f3ce50199bff1d97519d27938Jae Seo * dedicated remote). 391a3be12a236aef0d9c4ff1274075f1e7899d29153Dongwon Kang * 3924640d3d81a182e8f3ce50199bff1d97519d27938Jae Seo * @param channelUri The URI of the new channel. 393a3be12a236aef0d9c4ff1274075f1e7899d29153Dongwon Kang */ 39491a801d42f3acc35404da51ba26605093922503aJae Seo public void notifyChannelRetuned(final Uri channelUri) { 395a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 396a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 397a3be12a236aef0d9c4ff1274075f1e7899d29153Dongwon Kang @Override 398a3be12a236aef0d9c4ff1274075f1e7899d29153Dongwon Kang public void run() { 399a3be12a236aef0d9c4ff1274075f1e7899d29153Dongwon Kang try { 40091a801d42f3acc35404da51ba26605093922503aJae Seo if (DEBUG) Log.d(TAG, "notifyChannelRetuned"); 401711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo if (mSessionCallback != null) { 402711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo mSessionCallback.onChannelRetuned(channelUri); 403711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo } 404a3be12a236aef0d9c4ff1274075f1e7899d29153Dongwon Kang } catch (RemoteException e) { 405465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.w(TAG, "error in notifyChannelRetuned", e); 406a3be12a236aef0d9c4ff1274075f1e7899d29153Dongwon Kang } 407a3be12a236aef0d9c4ff1274075f1e7899d29153Dongwon Kang } 408a3be12a236aef0d9c4ff1274075f1e7899d29153Dongwon Kang }); 409a3be12a236aef0d9c4ff1274075f1e7899d29153Dongwon Kang } 410a3be12a236aef0d9c4ff1274075f1e7899d29153Dongwon Kang 411a3be12a236aef0d9c4ff1274075f1e7899d29153Dongwon Kang /** 4128ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * Sends the list of all audio/video/subtitle tracks. The is used by the framework to 4138ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * maintain the track information for a given session, which in turn is used by 4148ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * {@link TvView#getTracks} for the application to retrieve metadata for a given track type. 4158ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * The TV input service must call this method as soon as the track information becomes 4168ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * available or is updated. Note that in a case where a part of the information for a 4178ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * certain track is updated, it is not necessary to create a new {@link TvTrackInfo} object 4188ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * with a different track ID. 419b93ccca6139a7ee2dba5c110e5f8213a2bd231e5Dongwon Kang * 4201f213914c45c23c653f721690da2ce0718e63139Dongwon Kang * @param tracks A list which includes track information. 42110d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo * @throws IllegalArgumentException if {@code tracks} contains redundant tracks. 42210d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo */ 42310d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo public void notifyTracksChanged(final List<TvTrackInfo> tracks) { 424093d994965bef197fb676731fc50f6f6f630b8feJae Seo Set<String> trackIdSet = new HashSet<>(); 42510d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo for (TvTrackInfo track : tracks) { 42610d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo String trackId = track.getId(); 42710d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo if (trackIdSet.contains(trackId)) { 42810d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo throw new IllegalArgumentException("redundant track ID: " + trackId); 42910d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo } 43010d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo trackIdSet.add(trackId); 43110d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo } 43210d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo trackIdSet.clear(); 43310d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo 43410d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo // TODO: Validate the track list. 4355a3ef42422ea542fce1d8d1d5b0fbf61d4a570a6Terry Heo final List<TvTrackInfo> tracksCopy = new ArrayList<>(tracks); 436a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 437a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 438b93ccca6139a7ee2dba5c110e5f8213a2bd231e5Dongwon Kang @Override 439b93ccca6139a7ee2dba5c110e5f8213a2bd231e5Dongwon Kang public void run() { 440b93ccca6139a7ee2dba5c110e5f8213a2bd231e5Dongwon Kang try { 44110d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo if (DEBUG) Log.d(TAG, "notifyTracksChanged"); 442711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo if (mSessionCallback != null) { 4435a3ef42422ea542fce1d8d1d5b0fbf61d4a570a6Terry Heo mSessionCallback.onTracksChanged(tracksCopy); 444711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo } 445b93ccca6139a7ee2dba5c110e5f8213a2bd231e5Dongwon Kang } catch (RemoteException e) { 446465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.w(TAG, "error in notifyTracksChanged", e); 447b93ccca6139a7ee2dba5c110e5f8213a2bd231e5Dongwon Kang } 448b93ccca6139a7ee2dba5c110e5f8213a2bd231e5Dongwon Kang } 449b93ccca6139a7ee2dba5c110e5f8213a2bd231e5Dongwon Kang }); 450b93ccca6139a7ee2dba5c110e5f8213a2bd231e5Dongwon Kang } 451b93ccca6139a7ee2dba5c110e5f8213a2bd231e5Dongwon Kang 452b93ccca6139a7ee2dba5c110e5f8213a2bd231e5Dongwon Kang /** 4538ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * Sends the type and ID of a selected track. This is used to inform the application that a 4548ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * specific track is selected. The TV input service must call this method as soon as a track 4558ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * is selected either by default or in response to a call to {@link #onSelectTrack}. The 4568ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * selected track ID for a given type is maintained in the framework until the next call to 4578ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * this method even after the entire track list is updated (but is reset when the session is 4588ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * tuned to a new channel), so care must be taken not to result in an obsolete track ID. 459d5ce9759524740cfb02638fd1d7b44315957b422Jae Seo * 46010d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo * @param type The type of the selected track. The type can be 46110d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo * {@link TvTrackInfo#TYPE_AUDIO}, {@link TvTrackInfo#TYPE_VIDEO} or 46210d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo * {@link TvTrackInfo#TYPE_SUBTITLE}. 46310d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo * @param trackId The ID of the selected track. 46410d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo * @see #onSelectTrack 465d5ce9759524740cfb02638fd1d7b44315957b422Jae Seo */ 46610d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo public void notifyTrackSelected(final int type, final String trackId) { 467a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 468a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 469d5ce9759524740cfb02638fd1d7b44315957b422Jae Seo @Override 470d5ce9759524740cfb02638fd1d7b44315957b422Jae Seo public void run() { 471d5ce9759524740cfb02638fd1d7b44315957b422Jae Seo try { 47210d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo if (DEBUG) Log.d(TAG, "notifyTrackSelected"); 473711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo if (mSessionCallback != null) { 474711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo mSessionCallback.onTrackSelected(type, trackId); 475711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo } 476d5ce9759524740cfb02638fd1d7b44315957b422Jae Seo } catch (RemoteException e) { 477465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.w(TAG, "error in notifyTrackSelected", e); 478d5ce9759524740cfb02638fd1d7b44315957b422Jae Seo } 479d5ce9759524740cfb02638fd1d7b44315957b422Jae Seo } 480d5ce9759524740cfb02638fd1d7b44315957b422Jae Seo }); 481d5ce9759524740cfb02638fd1d7b44315957b422Jae Seo } 482d5ce9759524740cfb02638fd1d7b44315957b422Jae Seo 483d5ce9759524740cfb02638fd1d7b44315957b422Jae Seo /** 4841bccd280f59b86d00c04dcc9d827d76b373c600aNick Chalko * Informs the application that the video is now available for watching. Video is blocked 4851bccd280f59b86d00c04dcc9d827d76b373c600aNick Chalko * until this method is called. 4861bccd280f59b86d00c04dcc9d827d76b373c600aNick Chalko * 4871bccd280f59b86d00c04dcc9d827d76b373c600aNick Chalko * <p>The TV input service must call this method as soon as the content rendered onto its 4881bccd280f59b86d00c04dcc9d827d76b373c600aNick Chalko * surface is ready for viewing. This method must be called each time {@link #onTune(Uri)} 4891bccd280f59b86d00c04dcc9d827d76b373c600aNick Chalko * is called. 490d254611778be6bcaf091f1b081caf839dedf79acJae Seo * 491d254611778be6bcaf091f1b081caf839dedf79acJae Seo * @see #notifyVideoUnavailable 4929b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang */ 49391a801d42f3acc35404da51ba26605093922503aJae Seo public void notifyVideoAvailable() { 494a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 495a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 4969b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang @Override 4979b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang public void run() { 4989b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang try { 49991a801d42f3acc35404da51ba26605093922503aJae Seo if (DEBUG) Log.d(TAG, "notifyVideoAvailable"); 500711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo if (mSessionCallback != null) { 501711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo mSessionCallback.onVideoAvailable(); 502711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo } 5039b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang } catch (RemoteException e) { 504465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.w(TAG, "error in notifyVideoAvailable", e); 5059b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang } 5069b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang } 5079b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang }); 5089b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang } 5099b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang 5109b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang /** 511d254611778be6bcaf091f1b081caf839dedf79acJae Seo * Informs the application that the video became unavailable for some reason. This is 512d254611778be6bcaf091f1b081caf839dedf79acJae Seo * primarily used to signal the application to block the screen not to show any intermittent 513d254611778be6bcaf091f1b081caf839dedf79acJae Seo * video artifacts. 514bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo * 515d254611778be6bcaf091f1b081caf839dedf79acJae Seo * @param reason The reason why the video became unavailable: 516d254611778be6bcaf091f1b081caf839dedf79acJae Seo * <ul> 517d254611778be6bcaf091f1b081caf839dedf79acJae Seo * <li>{@link TvInputManager#VIDEO_UNAVAILABLE_REASON_UNKNOWN} 518d254611778be6bcaf091f1b081caf839dedf79acJae Seo * <li>{@link TvInputManager#VIDEO_UNAVAILABLE_REASON_TUNING} 519d254611778be6bcaf091f1b081caf839dedf79acJae Seo * <li>{@link TvInputManager#VIDEO_UNAVAILABLE_REASON_WEAK_SIGNAL} 520d254611778be6bcaf091f1b081caf839dedf79acJae Seo * <li>{@link TvInputManager#VIDEO_UNAVAILABLE_REASON_BUFFERING} 521ff1f29e1b112e68d16908b1a89225315089f8e50Dongwon Kang * <li>{@link TvInputManager#VIDEO_UNAVAILABLE_REASON_AUDIO_ONLY} 522d254611778be6bcaf091f1b081caf839dedf79acJae Seo * </ul> 523d254611778be6bcaf091f1b081caf839dedf79acJae Seo * @see #notifyVideoAvailable 524bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo */ 52591a801d42f3acc35404da51ba26605093922503aJae Seo public void notifyVideoUnavailable(final int reason) { 526bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo if (reason < TvInputManager.VIDEO_UNAVAILABLE_REASON_START 527bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo || reason > TvInputManager.VIDEO_UNAVAILABLE_REASON_END) { 5288a151a0a2143cd962764f74a75cf4e587f6759d1Jae Seo Log.e(TAG, "notifyVideoUnavailable - unknown reason: " + reason); 529bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo } 530a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 531a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 532bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo @Override 533bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo public void run() { 534bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo try { 53591a801d42f3acc35404da51ba26605093922503aJae Seo if (DEBUG) Log.d(TAG, "notifyVideoUnavailable"); 536711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo if (mSessionCallback != null) { 537711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo mSessionCallback.onVideoUnavailable(reason); 538711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo } 539bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo } catch (RemoteException e) { 540465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.w(TAG, "error in notifyVideoUnavailable", e); 541bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo } 542bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo } 543bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo }); 544bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo } 545bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo 546bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo /** 547bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo * Informs the application that the user is allowed to watch the current program content. 5480610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 5490610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>Each TV input service is required to query the system whether the user is allowed to 550783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * watch the current program before showing it to the user if the parental controls is 551783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * enabled (i.e. {@link TvInputManager#isParentalControlsEnabled 552783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * TvInputManager.isParentalControlsEnabled()} returns {@code true}). Whether the TV input 553783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * service should block the content or not is determined by invoking 554783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * {@link TvInputManager#isRatingBlocked TvInputManager.isRatingBlocked(TvContentRating)} 555783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * with the content rating for the current program. Then the {@link TvInputManager} makes a 556783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * judgment based on the user blocked ratings stored in the secure settings and returns the 557783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * result. If the rating in question turns out to be allowed by the user, the TV input 558783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * service must call this method to notify the application that is permitted to show the 559783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * content. 5600610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 5610610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>Each TV input service also needs to continuously listen to any changes made to the 562783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * parental controls settings by registering a broadcast receiver to receive 563783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * {@link TvInputManager#ACTION_BLOCKED_RATINGS_CHANGED} and 564783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * {@link TvInputManager#ACTION_PARENTAL_CONTROLS_ENABLED_CHANGED} and immediately 565783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * reevaluate the current program with the new parental controls settings. 5666057102dbb746593a7d59cf377c969b62e38c664Jae Seo * 56791a801d42f3acc35404da51ba26605093922503aJae Seo * @see #notifyContentBlocked 568783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * @see TvInputManager 5696057102dbb746593a7d59cf377c969b62e38c664Jae Seo */ 57091a801d42f3acc35404da51ba26605093922503aJae Seo public void notifyContentAllowed() { 571a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 572a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 5736057102dbb746593a7d59cf377c969b62e38c664Jae Seo @Override 5746057102dbb746593a7d59cf377c969b62e38c664Jae Seo public void run() { 5756057102dbb746593a7d59cf377c969b62e38c664Jae Seo try { 57691a801d42f3acc35404da51ba26605093922503aJae Seo if (DEBUG) Log.d(TAG, "notifyContentAllowed"); 577711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo if (mSessionCallback != null) { 578711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo mSessionCallback.onContentAllowed(); 579711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo } 5806057102dbb746593a7d59cf377c969b62e38c664Jae Seo } catch (RemoteException e) { 581465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.w(TAG, "error in notifyContentAllowed", e); 5826057102dbb746593a7d59cf377c969b62e38c664Jae Seo } 5836057102dbb746593a7d59cf377c969b62e38c664Jae Seo } 5846057102dbb746593a7d59cf377c969b62e38c664Jae Seo }); 5856057102dbb746593a7d59cf377c969b62e38c664Jae Seo } 5866057102dbb746593a7d59cf377c969b62e38c664Jae Seo 5876057102dbb746593a7d59cf377c969b62e38c664Jae Seo /** 588bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo * Informs the application that the current program content is blocked by parent controls. 5890610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 5900610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>Each TV input service is required to query the system whether the user is allowed to 591783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * watch the current program before showing it to the user if the parental controls is 592783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * enabled (i.e. {@link TvInputManager#isParentalControlsEnabled 593783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * TvInputManager.isParentalControlsEnabled()} returns {@code true}). Whether the TV input 594783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * service should block the content or not is determined by invoking 595783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * {@link TvInputManager#isRatingBlocked TvInputManager.isRatingBlocked(TvContentRating)} 596936c040ec445afad98ec16fc634ae6573eceefbbJae Seo * with the content rating for the current program or {@link TvContentRating#UNRATED} in 597936c040ec445afad98ec16fc634ae6573eceefbbJae Seo * case the rating information is missing. Then the {@link TvInputManager} makes a judgment 598936c040ec445afad98ec16fc634ae6573eceefbbJae Seo * based on the user blocked ratings stored in the secure settings and returns the result. 599936c040ec445afad98ec16fc634ae6573eceefbbJae Seo * If the rating in question turns out to be blocked, the TV input service must immediately 600936c040ec445afad98ec16fc634ae6573eceefbbJae Seo * block the content and call this method with the content rating of the current program to 601936c040ec445afad98ec16fc634ae6573eceefbbJae Seo * prompt the PIN verification screen. 6020610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 6030610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>Each TV input service also needs to continuously listen to any changes made to the 604783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * parental controls settings by registering a broadcast receiver to receive 605783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * {@link TvInputManager#ACTION_BLOCKED_RATINGS_CHANGED} and 606783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * {@link TvInputManager#ACTION_PARENTAL_CONTROLS_ENABLED_CHANGED} and immediately 607783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * reevaluate the current program with the new parental controls settings. 6089b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang * 609936c040ec445afad98ec16fc634ae6573eceefbbJae Seo * @param rating The content rating for the current TV program. Can be 610936c040ec445afad98ec16fc634ae6573eceefbbJae Seo * {@link TvContentRating#UNRATED}. 61191a801d42f3acc35404da51ba26605093922503aJae Seo * @see #notifyContentAllowed 612783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * @see TvInputManager 6139b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang */ 614c8b7356434f665c494504661a943323c0bbe702eJae Seo public void notifyContentBlocked(@NonNull final TvContentRating rating) { 615de08be8f79ea40f3dffae9edff4227704a5c0a3aJae Seo Preconditions.checkNotNull(rating); 616a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 617a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 6189b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang @Override 6199b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang public void run() { 6209b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang try { 62191a801d42f3acc35404da51ba26605093922503aJae Seo if (DEBUG) Log.d(TAG, "notifyContentBlocked"); 622711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo if (mSessionCallback != null) { 623711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo mSessionCallback.onContentBlocked(rating.flattenToString()); 624711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo } 6259b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang } catch (RemoteException e) { 626465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.w(TAG, "error in notifyContentBlocked", e); 6279b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang } 6289b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang } 6299b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang }); 6309b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang } 6319b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang 6329b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang /** 633465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * Informs the application that the time shift status is changed. 6340610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 6350610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>Prior to calling this method, the application assumes the status 636465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * {@link TvInputManager#TIME_SHIFT_STATUS_UNKNOWN}. Right after the session is created, it 637465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * is important to invoke the method with the status 638465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * {@link TvInputManager#TIME_SHIFT_STATUS_AVAILABLE} if the implementation does support 639465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * time shifting, or {@link TvInputManager#TIME_SHIFT_STATUS_UNSUPPORTED} otherwise. Failure 640465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * to notifying the current status change immediately might result in an undesirable 641465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * behavior in the application such as hiding the play controls. 6420610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 6430610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>If the status {@link TvInputManager#TIME_SHIFT_STATUS_AVAILABLE} is reported, the 644465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * application assumes it can pause/resume playback, seek to a specified time position and 645465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * set playback rate and audio mode. The implementation should override 646465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * {@link #onTimeShiftPause}, {@link #onTimeShiftResume}, {@link #onTimeShiftSeekTo}, 647465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * {@link #onTimeShiftGetStartPosition}, {@link #onTimeShiftGetCurrentPosition} and 6483d04b7693428dd887c93e2ac7f4e90fd0cc87859Jae Seo * {@link #onTimeShiftSetPlaybackParams}. 6496f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang * 650465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * @param status The current time shift status. Should be one of the followings. 6516f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang * <ul> 652465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * <li>{@link TvInputManager#TIME_SHIFT_STATUS_UNSUPPORTED} 6536f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang * <li>{@link TvInputManager#TIME_SHIFT_STATUS_UNAVAILABLE} 654465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * <li>{@link TvInputManager#TIME_SHIFT_STATUS_AVAILABLE} 6556f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang * </ul> 6566f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang */ 6576f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void notifyTimeShiftStatusChanged(final int status) { 658a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 659a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 6606f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 6616f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void run() { 6626f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 6636f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (DEBUG) Log.d(TAG, "notifyTimeShiftStatusChanged"); 6646f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (mSessionCallback != null) { 6656f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang mSessionCallback.onTimeShiftStatusChanged(status); 6666f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 6676f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException e) { 668465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.w(TAG, "error in notifyTimeShiftStatusChanged", e); 6696f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 6706f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 6716f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang }); 6726f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 6736f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 674465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo private void notifyTimeShiftStartPositionChanged(final long timeMs) { 675a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 676a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 6776f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 6786f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void run() { 6796f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 6806f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (DEBUG) Log.d(TAG, "notifyTimeShiftStartPositionChanged"); 6816f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (mSessionCallback != null) { 6826f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang mSessionCallback.onTimeShiftStartPositionChanged(timeMs); 6836f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 6846f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException e) { 685465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.w(TAG, "error in notifyTimeShiftStartPositionChanged", e); 6866f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 6876f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 6886f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang }); 6896f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 6906f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 6916f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang private void notifyTimeShiftCurrentPositionChanged(final long timeMs) { 692a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 693a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 6946f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 6956f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void run() { 6966f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 6976f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (DEBUG) Log.d(TAG, "notifyTimeShiftCurrentPositionChanged"); 6986f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (mSessionCallback != null) { 6996f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang mSessionCallback.onTimeShiftCurrentPositionChanged(timeMs); 7006f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 7016f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException e) { 702465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.w(TAG, "error in notifyTimeShiftCurrentPositionChanged", e); 7036f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 7046f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 7056f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang }); 7066f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 7076f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 7086f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang /** 709606c8a396558e9714159db4969340af170677172Jae Seo * Assigns a size and position to the surface passed in {@link #onSetSurface}. The position 710606c8a396558e9714159db4969340af170677172Jae Seo * is relative to the overlay view that sits on top of this surface. 711ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho * 712ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho * @param left Left position in pixels, relative to the overlay view. 713ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho * @param top Top position in pixels, relative to the overlay view. 714ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho * @param right Right position in pixels, relative to the overlay view. 71579d2b4c810f9359640a0aaa80e610508481cd413Dongwon Kang * @param bottom Bottom position in pixels, relative to the overlay view. 7165b1caaf7d8408bf0ce78d8d7a36f4649dda17797Jae Seo * @see #onOverlayViewSizeChanged 717ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho */ 71879d2b4c810f9359640a0aaa80e610508481cd413Dongwon Kang public void layoutSurface(final int left, final int top, final int right, 71979d2b4c810f9359640a0aaa80e610508481cd413Dongwon Kang final int bottom) { 72079d2b4c810f9359640a0aaa80e610508481cd413Dongwon Kang if (left > right || top > bottom) { 721ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho throw new IllegalArgumentException("Invalid parameter"); 722ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho } 723a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 724a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 725ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho @Override 726ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho public void run() { 727ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho try { 728ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho if (DEBUG) Log.d(TAG, "layoutSurface (l=" + left + ", t=" + top + ", r=" 72979d2b4c810f9359640a0aaa80e610508481cd413Dongwon Kang + right + ", b=" + bottom + ",)"); 730711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo if (mSessionCallback != null) { 731711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo mSessionCallback.onLayoutSurface(left, top, right, bottom); 732711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo } 733ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho } catch (RemoteException e) { 734465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.w(TAG, "error in layoutSurface", e); 735ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho } 736ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho } 737ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho }); 738ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho } 739ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho 740ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho /** 7413957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * Called when the session is released. 7423957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo */ 7433957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public abstract void onRelease(); 7443957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 7453957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo /** 74615c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * Sets the current session as the main session. The main session is a session whose 74715c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * corresponding TV input determines the HDMI-CEC active source device. 7480610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 7490610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>TV input service that manages HDMI-CEC logical device should implement {@link 75015c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * #onSetMain} to (1) select the corresponding HDMI logical device as the source device 75115c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * when {@code isMain} is {@code true}, and to (2) select the internal device (= TV itself) 75215c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * as the source device when {@code isMain} is {@code false} and the session is still main. 75315c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * Also, if a surface is passed to a non-main session and active source is changed to 75415c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * initiate the surface, the active source should be returned to the main session. 7550610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 7560610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>{@link TvView} guarantees that, when tuning involves a session transition, {@code 75715c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * onSetMain(true)} for new session is called first, {@code onSetMain(false)} for old 75815c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * session is called afterwards. This allows {@code onSetMain(false)} to be no-op when TV 75915c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * input service knows that the next main session corresponds to another HDMI logical 76015c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * device. Practically, this implies that one TV input service should handle all HDMI port 76115c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * and HDMI-CEC logical devices for smooth active source transition. 7624c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee * 76315c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * @param isMain If true, session should become main. 76415c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * @see TvView#setMain 7654c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee * @hide 7664c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee */ 7674c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee @SystemApi 76815c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee public void onSetMain(boolean isMain) { 7694c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 7704c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee 771c6a1e5d16c9e1fab5e597f308c3886e512791289Jae Seo /** 772606c8a396558e9714159db4969340af170677172Jae Seo * Called when the application sets the surface. 7730610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 774606c8a396558e9714159db4969340af170677172Jae Seo * <p>The TV input service should render video onto the given surface. When called with 775606c8a396558e9714159db4969340af170677172Jae Seo * {@code null}, the input service should immediately release any references to the 776606c8a396558e9714159db4969340af170677172Jae Seo * currently set surface and stop using it. 777c6a1e5d16c9e1fab5e597f308c3886e512791289Jae Seo * 778606c8a396558e9714159db4969340af170677172Jae Seo * @param surface The surface to be used for video rendering. Can be {@code null}. 779606c8a396558e9714159db4969340af170677172Jae Seo * @return {@code true} if the surface was set successfully, {@code false} otherwise. 780c6a1e5d16c9e1fab5e597f308c3886e512791289Jae Seo */ 7814bf607b00c14c031e991ac9dc0ad49b9249c9162Dongwon Kang public abstract boolean onSetSurface(@Nullable Surface surface); 7823957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 7833957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo /** 784606c8a396558e9714159db4969340af170677172Jae Seo * Called after any structural changes (format or size) have been made to the surface passed 785606c8a396558e9714159db4969340af170677172Jae Seo * in {@link #onSetSurface}. This method is always called at least once, after 786606c8a396558e9714159db4969340af170677172Jae Seo * {@link #onSetSurface} is called with non-null surface. 787e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho * 788606c8a396558e9714159db4969340af170677172Jae Seo * @param format The new PixelFormat of the surface. 789606c8a396558e9714159db4969340af170677172Jae Seo * @param width The new width of the surface. 790606c8a396558e9714159db4969340af170677172Jae Seo * @param height The new height of the surface. 791e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho */ 792e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho public void onSurfaceChanged(int format, int width, int height) { 793e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } 794e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho 795e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho /** 796606c8a396558e9714159db4969340af170677172Jae Seo * Called when the size of the overlay view is changed by the application. 797606c8a396558e9714159db4969340af170677172Jae Seo * 798606c8a396558e9714159db4969340af170677172Jae Seo * <p>This is always called at least once when the session is created regardless of whether 799606c8a396558e9714159db4969340af170677172Jae Seo * the overlay view is enabled or not. The overlay view size is the same as the containing 800606c8a396558e9714159db4969340af170677172Jae Seo * {@link TvView}. Note that the size of the underlying surface can be different if the 801606c8a396558e9714159db4969340af170677172Jae Seo * surface was changed by calling {@link #layoutSurface}. 802ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho * 803ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho * @param width The width of the overlay view. 804ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho * @param height The height of the overlay view. 805ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho */ 806ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho public void onOverlayViewSizeChanged(int width, int height) { 807ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho } 808ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho 809ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho /** 8101da8fb39499e8f5a962f7307fefdfd2ab6b79224Jae Seo * Sets the relative stream volume of the current TV input session. 8113957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * 8121da8fb39499e8f5a962f7307fefdfd2ab6b79224Jae Seo * <p>The implementation should honor this request in order to handle audio focus changes or 8131da8fb39499e8f5a962f7307fefdfd2ab6b79224Jae Seo * mute the current session when multiple sessions, possibly from different inputs are 8141da8fb39499e8f5a962f7307fefdfd2ab6b79224Jae Seo * active. If the method has not yet been called, the implementation should assume the 8151da8fb39499e8f5a962f7307fefdfd2ab6b79224Jae Seo * default value of {@code 1.0f}. 8161da8fb39499e8f5a962f7307fefdfd2ab6b79224Jae Seo * 8171da8fb39499e8f5a962f7307fefdfd2ab6b79224Jae Seo * @param volume A volume value between {@code 0.0f} to {@code 1.0f}. 8183957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo */ 819782f7345471072b630e58c7abd3579b0015273b1Jae Seo public abstract void onSetStreamVolume(float volume); 8203957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 8213957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo /** 8221bccd280f59b86d00c04dcc9d827d76b373c600aNick Chalko * Tunes to a given channel. 8231bccd280f59b86d00c04dcc9d827d76b373c600aNick Chalko * 8241bccd280f59b86d00c04dcc9d827d76b373c600aNick Chalko * <p>No video will be displayed until {@link #notifyVideoAvailable()} is called. 8251bccd280f59b86d00c04dcc9d827d76b373c600aNick Chalko * Also, {@link #notifyVideoUnavailable(int)} should be called when the TV input cannot 8261bccd280f59b86d00c04dcc9d827d76b373c600aNick Chalko * continue playing the given channel. 8273957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * 8283957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * @param channelUri The URI of the channel. 829c6a1e5d16c9e1fab5e597f308c3886e512791289Jae Seo * @return {@code true} if the tuning was successful, {@code false} otherwise. 8303957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo */ 8313957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public abstract boolean onTune(Uri channelUri); 8323957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 8333957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo /** 8341a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim * Calls {@link #onTune(Uri)}. Override this method in order to handle {@code params}. 8351a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim * 8361a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim * @param channelUri The URI of the channel. 8371a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim * @param params The extra parameters from other applications. 838c6a1e5d16c9e1fab5e597f308c3886e512791289Jae Seo * @return {@code true} if the tuning was successful, {@code false} otherwise. 8391a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim * @hide 8401a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim */ 8411a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim @SystemApi 8421a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim public boolean onTune(Uri channelUri, Bundle params) { 8431a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim return onTune(channelUri); 8441a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim } 8451a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim 8461a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim /** 8472c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo * Enables or disables the caption. 8480610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 8490610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>The locale for the user's preferred captioning language can be obtained by calling 8502c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo * {@link CaptioningManager#getLocale CaptioningManager.getLocale()}. 8512c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo * 8522c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo * @param enabled {@code true} to enable, {@code false} to disable. 8532c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo * @see CaptioningManager 8542c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo */ 8552c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo public abstract void onSetCaptionEnabled(boolean enabled); 8562c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo 8572c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo /** 8589bf671f8ee72b156f16fcf05a3d1c6e093ecba67Sungsoo Lim * Requests to unblock the content according to the given rating. 8590610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 8600610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>The implementation should unblock the content. 861903d6b72cd572665309633e925485464d08bb25aJaewan Kim * TV input service has responsibility to decide when/how the unblock expires 862903d6b72cd572665309633e925485464d08bb25aJaewan Kim * while it can keep previously unblocked ratings in order not to ask a user 863903d6b72cd572665309633e925485464d08bb25aJaewan Kim * to unblock whenever a content rating is changed. 864903d6b72cd572665309633e925485464d08bb25aJaewan Kim * Therefore an unblocked rating can be valid for a channel, a program, 865903d6b72cd572665309633e925485464d08bb25aJaewan Kim * or certain amount of time depending on the implementation. 866903d6b72cd572665309633e925485464d08bb25aJaewan Kim * 867903d6b72cd572665309633e925485464d08bb25aJaewan Kim * @param unblockedRating An unblocked content rating 868903d6b72cd572665309633e925485464d08bb25aJaewan Kim */ 86991a801d42f3acc35404da51ba26605093922503aJae Seo public void onUnblockContent(TvContentRating unblockedRating) { 8709bf671f8ee72b156f16fcf05a3d1c6e093ecba67Sungsoo Lim } 871903d6b72cd572665309633e925485464d08bb25aJaewan Kim 872903d6b72cd572665309633e925485464d08bb25aJaewan Kim /** 873c6a1e5d16c9e1fab5e597f308c3886e512791289Jae Seo * Selects a given track. 8740610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 8750610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>If this is done successfully, the implementation should call 8760610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * {@link #notifyTrackSelected} to help applications maintain the up-to-date list of the 8770610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * selected tracks. 8782c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo * 87910d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo * @param trackId The ID of the track to select. {@code null} means to unselect the current 88010d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo * track for a given type. 88110d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo * @param type The type of the track to select. The type can be 88210d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo * {@link TvTrackInfo#TYPE_AUDIO}, {@link TvTrackInfo#TYPE_VIDEO} or 88310d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo * {@link TvTrackInfo#TYPE_SUBTITLE}. 884c6a1e5d16c9e1fab5e597f308c3886e512791289Jae Seo * @return {@code true} if the track selection was successful, {@code false} otherwise. 88510d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo * @see #notifyTrackSelected 88610d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo */ 8874bf607b00c14c031e991ac9dc0ad49b9249c9162Dongwon Kang public boolean onSelectTrack(int type, @Nullable String trackId) { 8881f213914c45c23c653f721690da2ce0718e63139Dongwon Kang return false; 8891f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } 8901f213914c45c23c653f721690da2ce0718e63139Dongwon Kang 8911f213914c45c23c653f721690da2ce0718e63139Dongwon Kang /** 892a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo * Processes a private command sent from the application to the TV input. This can be used 893a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo * to provide domain-specific features that are only known between certain TV inputs and 894a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo * their clients. 895a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo * 896a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo * @param action Name of the command to be performed. This <em>must</em> be a scoped name, 897a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo * i.e. prefixed with a package name you own, so that different developers will 898a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo * not create conflicting commands. 899a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo * @param data Any data to include with the command. 900a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo * @hide 901a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo */ 902a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo @SystemApi 903c8b7356434f665c494504661a943323c0bbe702eJae Seo public void onAppPrivateCommand(@NonNull String action, Bundle data) { 904a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } 905a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo 906a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo /** 907465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * Called when the application requests to create an overlay view. Each session 9089a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho * implementation can override this method and return its own view. 9099a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho * 9109a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho * @return a view attached to the overlay window 9119a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho */ 9129a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho public View onCreateOverlayView() { 9139a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho return null; 9149a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 9159a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 9169a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho /** 917a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * Called when the application requests to play a given recorded TV program. 918a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 919a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @param recordedProgramUri The URI of a recorded TV program. 920a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftResume() 921a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftPause() 922a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftSeekTo(long) 923a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftSetPlaybackParams(PlaybackParams) 924a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftGetStartPosition() 925a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftGetCurrentPosition() 926a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 927a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public void onTimeShiftPlay(Uri recordedProgramUri) { 928a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 929a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 930a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 931465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * Called when the application requests to pause playback. 9326f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang * 933a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftPlay(Uri) 934a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftResume() 935a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftSeekTo(long) 936a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftSetPlaybackParams(PlaybackParams) 937a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftGetStartPosition() 938a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftGetCurrentPosition() 9396f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang */ 9406f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void onTimeShiftPause() { 9416f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 9426f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 9436f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang /** 944465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * Called when the application requests to resume playback. 9456f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang * 946a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftPlay(Uri) 947a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftPause() 948a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftSeekTo(long) 949a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftSetPlaybackParams(PlaybackParams) 950a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftGetStartPosition() 951a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftGetCurrentPosition() 9526f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang */ 9536f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void onTimeShiftResume() { 9546f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 9556f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 9566f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang /** 957465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * Called when the application requests to seek to a specified time position. Normally, the 958465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * position is given within range between the start and the current time, inclusively. The 959465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * implementation is expected to seek to the nearest time position if the given position is 960465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * not in the range. 9616f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang * 962465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * @param timeMs The time position to seek to, in milliseconds since the epoch. 963a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftPlay(Uri) 964a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftResume() 965a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftPause() 966a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftSetPlaybackParams(PlaybackParams) 967a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftGetStartPosition() 968a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftGetCurrentPosition() 9696f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang */ 9706f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void onTimeShiftSeekTo(long timeMs) { 9716f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 9726f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 9736f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang /** 9743d04b7693428dd887c93e2ac7f4e90fd0cc87859Jae Seo * Called when the application sets playback parameters containing the speed and audio mode. 9750610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 9763d04b7693428dd887c93e2ac7f4e90fd0cc87859Jae Seo * <p>Once the playback parameters are set, the implementation should honor the current 9773d04b7693428dd887c93e2ac7f4e90fd0cc87859Jae Seo * settings until the next tune request. Pause/resume/seek request does not reset the 9783d04b7693428dd887c93e2ac7f4e90fd0cc87859Jae Seo * parameters previously set. 9796f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang * 9803d04b7693428dd887c93e2ac7f4e90fd0cc87859Jae Seo * @param params The playback params. 981a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftPlay(Uri) 982a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftResume() 983a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftPause() 984a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftSeekTo(long) 985a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftGetStartPosition() 986a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftGetCurrentPosition() 9876f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang */ 9883d04b7693428dd887c93e2ac7f4e90fd0cc87859Jae Seo public void onTimeShiftSetPlaybackParams(PlaybackParams params) { 9896f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 9906f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 9916f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang /** 992465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * Returns the start playback position for time shifting, in milliseconds since the epoch. 993465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * Returns {@link TvInputManager#TIME_SHIFT_INVALID_TIME} if the position is unknown at the 994465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * moment. 9950610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 9960610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>The start playback position of the time shifted program should be adjusted when the 997465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * implementation cannot retain the whole recorded program due to some reason (e.g. 998465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * limitation on storage space). It is the earliest possible time position that the user can 999465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * seek to, thus failure to notifying its change immediately might result in bad experience 1000465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * where the application allows the user to seek to an invalid time position. 1001465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * 1002a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftPlay(Uri) 1003a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftResume() 1004a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftPause() 1005a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftSeekTo(long) 1006a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftSetPlaybackParams(PlaybackParams) 1007a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftGetCurrentPosition() 1008465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo */ 1009465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo public long onTimeShiftGetStartPosition() { 1010465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo return TvInputManager.TIME_SHIFT_INVALID_TIME; 1011465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo } 1012465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo 1013465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo /** 1014465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * Returns the current playback position for time shifting, in milliseconds since the epoch. 1015465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * Returns {@link TvInputManager#TIME_SHIFT_INVALID_TIME} if the position is unknown at the 1016465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * moment. 10176f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang * 1018bb3e2674b5ad095d9c1e5e6069cd6b8ee1c1c11eDongwon Kang * <p>Note that the current playback position should be equal to or greater than the start 1019bb3e2674b5ad095d9c1e5e6069cd6b8ee1c1c11eDongwon Kang * playback position reported by {@link #onTimeShiftGetStartPosition}. Failure to notifying 1020bb3e2674b5ad095d9c1e5e6069cd6b8ee1c1c11eDongwon Kang * the correct current position might lead to bad user experience. 1021bb3e2674b5ad095d9c1e5e6069cd6b8ee1c1c11eDongwon Kang * 1022a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftPlay(Uri) 1023a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftResume() 1024a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftPause() 1025a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftSeekTo(long) 1026a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftSetPlaybackParams(PlaybackParams) 1027a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftGetStartPosition() 10286f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang */ 10296f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public long onTimeShiftGetCurrentPosition() { 10306f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang return TvInputManager.TIME_SHIFT_INVALID_TIME; 10316f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 10326f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 10336f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang /** 10346a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * Default implementation of {@link android.view.KeyEvent.Callback#onKeyDown(int, KeyEvent) 10356a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * KeyEvent.Callback.onKeyDown()}: always returns false (doesn't handle the event). 10360610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 10370610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>Override this to intercept key down events before they are processed by the 10380610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * application. If you return true, the application will not process the event itself. If 10390610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * you return false, the normal application processing will occur as if the TV input had not 10400610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * seen the event at all. 10416a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * 10426a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param keyCode The value in event.getKeyCode(). 10436a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param event Description of the key event. 10446a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @return If you handled the event, return {@code true}. If you want to allow the event to 10456a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * be handled by the next receiver, return {@code false}. 10466a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo */ 10476a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo @Override 10486a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo public boolean onKeyDown(int keyCode, KeyEvent event) { 10496a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo return false; 10506a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 10516a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo 10526a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo /** 10536a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * Default implementation of 10546a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * {@link android.view.KeyEvent.Callback#onKeyLongPress(int, KeyEvent) 10556a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * KeyEvent.Callback.onKeyLongPress()}: always returns false (doesn't handle the event). 10560610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 10570610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>Override this to intercept key long press events before they are processed by the 10586a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * application. If you return true, the application will not process the event itself. If 10596a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * you return false, the normal application processing will occur as if the TV input had not 10606a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * seen the event at all. 10616a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * 10626a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param keyCode The value in event.getKeyCode(). 10636a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param event Description of the key event. 10646a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @return If you handled the event, return {@code true}. If you want to allow the event to 10656a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * be handled by the next receiver, return {@code false}. 10666a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo */ 10676a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo @Override 10686a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo public boolean onKeyLongPress(int keyCode, KeyEvent event) { 10696a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo return false; 10706a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 10716a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo 10726a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo /** 10736a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * Default implementation of 10746a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * {@link android.view.KeyEvent.Callback#onKeyMultiple(int, int, KeyEvent) 10756a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * KeyEvent.Callback.onKeyMultiple()}: always returns false (doesn't handle the event). 10760610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 10770610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>Override this to intercept special key multiple events before they are processed by 10780610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * the application. If you return true, the application will not itself process the event. 10790610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * If you return false, the normal application processing will occur as if the TV input had 10800610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * not seen the event at all. 10816a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * 10826a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param keyCode The value in event.getKeyCode(). 10836a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param count The number of times the action was made. 10846a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param event Description of the key event. 10856a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @return If you handled the event, return {@code true}. If you want to allow the event to 10866a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * be handled by the next receiver, return {@code false}. 10876a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo */ 10886a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo @Override 10896a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo public boolean onKeyMultiple(int keyCode, int count, KeyEvent event) { 10906a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo return false; 10916a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 10926a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo 10936a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo /** 10946a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * Default implementation of {@link android.view.KeyEvent.Callback#onKeyUp(int, KeyEvent) 10956a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * KeyEvent.Callback.onKeyUp()}: always returns false (doesn't handle the event). 10960610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 10970610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>Override this to intercept key up events before they are processed by the application. 10980610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * If you return true, the application will not itself process the event. If you return false, 10996a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * the normal application processing will occur as if the TV input had not seen the event at 11006a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * all. 11016a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * 11026a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param keyCode The value in event.getKeyCode(). 11036a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param event Description of the key event. 11046a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @return If you handled the event, return {@code true}. If you want to allow the event to 11056a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * be handled by the next receiver, return {@code false}. 11066a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo */ 11076a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo @Override 11086a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo public boolean onKeyUp(int keyCode, KeyEvent event) { 11096a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo return false; 11106a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 11116a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo 11126a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo /** 11136a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * Implement this method to handle touch screen motion events on the current input session. 11146a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * 11156a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param event The motion event being received. 11166a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @return If you handled the event, return {@code true}. If you want to allow the event to 11176a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * be handled by the next receiver, return {@code false}. 11186a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @see View#onTouchEvent 11196a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo */ 11206a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo public boolean onTouchEvent(MotionEvent event) { 11216a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo return false; 11226a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 11236a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo 11246a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo /** 11256a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * Implement this method to handle trackball events on the current input session. 11266a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * 11276a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param event The motion event being received. 11286a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @return If you handled the event, return {@code true}. If you want to allow the event to 11296a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * be handled by the next receiver, return {@code false}. 11306a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @see View#onTrackballEvent 11316a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo */ 11326a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo public boolean onTrackballEvent(MotionEvent event) { 11336a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo return false; 11346a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 11356a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo 11366a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo /** 11376a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * Implement this method to handle generic motion events on the current input session. 11386a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * 11396a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param event The motion event being received. 11406a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @return If you handled the event, return {@code true}. If you want to allow the event to 11416a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * be handled by the next receiver, return {@code false}. 11426a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @see View#onGenericMotionEvent 11436a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo */ 11446a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo public boolean onGenericMotionEvent(MotionEvent event) { 11456a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo return false; 11466a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 11476a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo 11486a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo /** 11493957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * This method is called when the application would like to stop using the current input 11503957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * session. 11513957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo */ 1152674e96216d6a60f0d87d3a6a0d62f358a101532bYoungsang Cho void release() { 1153674e96216d6a60f0d87d3a6a0d62f358a101532bYoungsang Cho onRelease(); 1154f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho if (mSurface != null) { 1155f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho mSurface.release(); 1156f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho mSurface = null; 1157f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho } 11583eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang synchronized(mLock) { 11593eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang mSessionCallback = null; 11603eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang mPendingActions.clear(); 11613eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang } 1162ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang // Removes the overlay view lastly so that any hanging on the main thread can be handled 1163ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang // in {@link #scheduleOverlayViewCleanup}. 1164ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang removeOverlayView(true); 1165465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo mHandler.removeCallbacks(mTimeShiftPositionTrackingRunnable); 11663957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11673957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 11683957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo /** 116915c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * Calls {@link #onSetMain}. 11704c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee */ 117115c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee void setMain(boolean isMain) { 117215c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee onSetMain(isMain); 11734c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 11744c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee 11754c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee /** 11766a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * Calls {@link #onSetSurface}. 11773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo */ 1178674e96216d6a60f0d87d3a6a0d62f358a101532bYoungsang Cho void setSurface(Surface surface) { 1179674e96216d6a60f0d87d3a6a0d62f358a101532bYoungsang Cho onSetSurface(surface); 1180f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho if (mSurface != null) { 1181f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho mSurface.release(); 1182f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho } 1183f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho mSurface = surface; 11843957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // TODO: Handle failure. 11853957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11863957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 11873957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo /** 1188e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho * Calls {@link #onSurfaceChanged}. 1189e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho */ 1190e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho void dispatchSurfaceChanged(int format, int width, int height) { 1191e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho if (DEBUG) { 1192e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho Log.d(TAG, "dispatchSurfaceChanged(format=" + format + ", width=" + width 1193e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho + ", height=" + height + ")"); 1194e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } 1195e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho onSurfaceChanged(format, width, height); 1196e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } 1197e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho 1198e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho /** 1199782f7345471072b630e58c7abd3579b0015273b1Jae Seo * Calls {@link #onSetStreamVolume}. 12003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo */ 12014b662d1b98e312792235c6718afd7c406270d1f1Dongwon Kang void setStreamVolume(float volume) { 1202782f7345471072b630e58c7abd3579b0015273b1Jae Seo onSetStreamVolume(volume); 12033957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 12043957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 12053957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo /** 12066a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * Calls {@link #onTune}. 12073957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo */ 12081a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim void tune(Uri channelUri, Bundle params) { 12096f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang mCurrentPositionMs = TvInputManager.TIME_SHIFT_INVALID_TIME; 12101a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim onTune(channelUri, params); 12113957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // TODO: Handle failure. 12123957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 12139a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 12149a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho /** 12152c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo * Calls {@link #onSetCaptionEnabled}. 12162c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo */ 12172c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo void setCaptionEnabled(boolean enabled) { 12182c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo onSetCaptionEnabled(enabled); 12192c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo } 12202c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo 12212c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo /** 12221f213914c45c23c653f721690da2ce0718e63139Dongwon Kang * Calls {@link #onSelectTrack}. 12231f213914c45c23c653f721690da2ce0718e63139Dongwon Kang */ 122410d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo void selectTrack(int type, String trackId) { 122510d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo onSelectTrack(type, trackId); 12261f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } 12271f213914c45c23c653f721690da2ce0718e63139Dongwon Kang 12281f213914c45c23c653f721690da2ce0718e63139Dongwon Kang /** 122991a801d42f3acc35404da51ba26605093922503aJae Seo * Calls {@link #onUnblockContent}. 1230903d6b72cd572665309633e925485464d08bb25aJaewan Kim */ 123191a801d42f3acc35404da51ba26605093922503aJae Seo void unblockContent(String unblockedRating) { 123291a801d42f3acc35404da51ba26605093922503aJae Seo onUnblockContent(TvContentRating.unflattenFromString(unblockedRating)); 1233903d6b72cd572665309633e925485464d08bb25aJaewan Kim // TODO: Handle failure. 1234903d6b72cd572665309633e925485464d08bb25aJaewan Kim } 1235903d6b72cd572665309633e925485464d08bb25aJaewan Kim 1236903d6b72cd572665309633e925485464d08bb25aJaewan Kim /** 1237a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo * Calls {@link #onAppPrivateCommand}. 1238a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo */ 1239a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo void appPrivateCommand(String action, Bundle data) { 1240a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo onAppPrivateCommand(action, data); 1241a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } 1242a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo 1243a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo /** 12446a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * Creates an overlay view. This calls {@link #onCreateOverlayView} to get a view to attach 12456a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * to the overlay window. 12469a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho * 1247465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * @param windowToken A window token of the application. 12489a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho * @param frame A position of the overlay view. 12499a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho */ 12509a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho void createOverlayView(IBinder windowToken, Rect frame) { 1251ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang if (mOverlayViewContainer != null) { 1252ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang removeOverlayView(false); 12539a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 1254832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho if (DEBUG) Log.d(TAG, "create overlay view(" + frame + ")"); 12559a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mWindowToken = windowToken; 12569a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mOverlayFrame = frame; 1257ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho onOverlayViewSizeChanged(frame.right - frame.left, frame.bottom - frame.top); 12589a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho if (!mOverlayViewEnabled) { 12599a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho return; 12609a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 12619a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mOverlayView = onCreateOverlayView(); 12629a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho if (mOverlayView == null) { 12639a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho return; 12649a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 1265ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang if (mOverlayViewCleanUpTask != null) { 1266ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mOverlayViewCleanUpTask.cancel(true); 1267ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mOverlayViewCleanUpTask = null; 1268ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang } 1269ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang // Creates a container view to check hanging on the overlay view detaching. 1270ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang // Adding/removing the overlay view to/from the container make the view attach/detach 1271ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang // logic run on the main thread. 1272ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mOverlayViewContainer = new FrameLayout(mContext); 1273ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mOverlayViewContainer.addView(mOverlayView); 12749a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho // TvView's window type is TYPE_APPLICATION_MEDIA and we want to create 12759a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho // an overlay window above the media window but below the application window. 12769a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho int type = WindowManager.LayoutParams.TYPE_APPLICATION_MEDIA_OVERLAY; 12779a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho // We make the overlay view non-focusable and non-touchable so that 12789a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho // the application that owns the window token can decide whether to consume or 12799a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho // dispatch the input events. 1280345af96677d5fbfc00f8f38a46ab7d57c1ff4cbbJae Seo int flags = WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE 1281345af96677d5fbfc00f8f38a46ab7d57c1ff4cbbJae Seo | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE 1282345af96677d5fbfc00f8f38a46ab7d57c1ff4cbbJae Seo | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS; 1283345af96677d5fbfc00f8f38a46ab7d57c1ff4cbbJae Seo if (ActivityManager.isHighEndGfx()) { 1284345af96677d5fbfc00f8f38a46ab7d57c1ff4cbbJae Seo flags |= WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED; 1285345af96677d5fbfc00f8f38a46ab7d57c1ff4cbbJae Seo } 12869a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mWindowParams = new WindowManager.LayoutParams( 12879a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho frame.right - frame.left, frame.bottom - frame.top, 1288345af96677d5fbfc00f8f38a46ab7d57c1ff4cbbJae Seo frame.left, frame.top, type, flags, PixelFormat.TRANSPARENT); 12899a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mWindowParams.privateFlags |= 12909a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho WindowManager.LayoutParams.PRIVATE_FLAG_NO_MOVE_ANIMATION; 12919a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mWindowParams.gravity = Gravity.START | Gravity.TOP; 12929a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mWindowParams.token = windowToken; 1293ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mWindowManager.addView(mOverlayViewContainer, mWindowParams); 12949a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 12959a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 12969a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho /** 12979a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho * Relayouts the current overlay view. 12989a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho * 12999a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho * @param frame A new position of the overlay view. 13009a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho */ 13019a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho void relayoutOverlayView(Rect frame) { 1302832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho if (DEBUG) Log.d(TAG, "relayoutOverlayView(" + frame + ")"); 1303ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho if (mOverlayFrame == null || mOverlayFrame.width() != frame.width() 1304ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho || mOverlayFrame.height() != frame.height()) { 1305ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho // Note: relayoutOverlayView is called whenever TvView's layout is changed 1306ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho // regardless of setOverlayViewEnabled. 1307ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho onOverlayViewSizeChanged(frame.right - frame.left, frame.bottom - frame.top); 1308ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho } 13099a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mOverlayFrame = frame; 1310ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang if (!mOverlayViewEnabled || mOverlayViewContainer == null) { 13119a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho return; 13129a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13139a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mWindowParams.x = frame.left; 13149a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mWindowParams.y = frame.top; 13159a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mWindowParams.width = frame.right - frame.left; 13169a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mWindowParams.height = frame.bottom - frame.top; 1317ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mWindowManager.updateViewLayout(mOverlayViewContainer, mWindowParams); 13189a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13199a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 13209a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho /** 13219a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho * Removes the current overlay view. 13229a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho */ 13239a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho void removeOverlayView(boolean clearWindowToken) { 1324ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang if (DEBUG) Log.d(TAG, "removeOverlayView(" + mOverlayViewContainer + ")"); 13259a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho if (clearWindowToken) { 13269a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mWindowToken = null; 13279a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mOverlayFrame = null; 13289a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 1329ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang if (mOverlayViewContainer != null) { 1330ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang // Removes the overlay view from the view hierarchy in advance so that it can be 1331ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang // cleaned up in the {@link OverlayViewCleanUpTask} if the remove process is 1332ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang // hanging. 1333ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mOverlayViewContainer.removeView(mOverlayView); 13349a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mOverlayView = null; 1335ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mWindowManager.removeView(mOverlayViewContainer); 1336ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mOverlayViewContainer = null; 13379a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mWindowParams = null; 13389a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13399a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13406a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo 13416a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo /** 1342a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * Calls {@link #onTimeShiftPlay(Uri)}. 1343a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1344a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo void timeShiftPlay(Uri recordedProgramUri) { 1345a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo mCurrentPositionMs = 0; 1346a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo onTimeShiftPlay(recordedProgramUri); 1347a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1348a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1349a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 13506f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang * Calls {@link #onTimeShiftPause}. 13516f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang */ 13526f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang void timeShiftPause() { 13536f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang onTimeShiftPause(); 13546f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 13556f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 13566f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang /** 13576f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang * Calls {@link #onTimeShiftResume}. 13586f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang */ 13596f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang void timeShiftResume() { 13606f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang onTimeShiftResume(); 13616f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 13626f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 13636f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang /** 13646f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang * Calls {@link #onTimeShiftSeekTo}. 13656f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang */ 13666f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang void timeShiftSeekTo(long timeMs) { 13676f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang onTimeShiftSeekTo(timeMs); 13686f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 13696f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 13706f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang /** 13713d04b7693428dd887c93e2ac7f4e90fd0cc87859Jae Seo * Calls {@link #onTimeShiftSetPlaybackParams}. 13726f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang */ 13733d04b7693428dd887c93e2ac7f4e90fd0cc87859Jae Seo void timeShiftSetPlaybackParams(PlaybackParams params) { 13743d04b7693428dd887c93e2ac7f4e90fd0cc87859Jae Seo onTimeShiftSetPlaybackParams(params); 13756f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 13766f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 13776f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang /** 1378465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * Enable/disable position tracking. 1379465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * 1380465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * @param enable {@code true} to enable tracking, {@code false} otherwise. 13816f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang */ 1382465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo void timeShiftEnablePositionTracking(boolean enable) { 1383465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo if (enable) { 1384465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo mHandler.post(mTimeShiftPositionTrackingRunnable); 13856f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } else { 1386465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo mHandler.removeCallbacks(mTimeShiftPositionTrackingRunnable); 1387465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo mStartPositionMs = TvInputManager.TIME_SHIFT_INVALID_TIME; 13886f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang mCurrentPositionMs = TvInputManager.TIME_SHIFT_INVALID_TIME; 13896f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 13906f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 13916f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 13926f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang /** 1393ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang * Schedules a task which checks whether the overlay view is detached and kills the process 1394ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang * if it is not. Note that this method is expected to be called in a non-main thread. 1395ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang */ 1396ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang void scheduleOverlayViewCleanup() { 1397ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang View overlayViewParent = mOverlayViewContainer; 1398ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang if (overlayViewParent != null) { 1399ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mOverlayViewCleanUpTask = new OverlayViewCleanUpTask(); 1400ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mOverlayViewCleanUpTask.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, 1401ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang overlayViewParent); 1402ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang } 1403ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang } 1404ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang 1405ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang /** 14066a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * Takes care of dispatching incoming input events and tells whether the event was handled. 14076a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo */ 14086a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo int dispatchInputEvent(InputEvent event, InputEventReceiver receiver) { 14096a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo if (DEBUG) Log.d(TAG, "dispatchInputEvent(" + event + ")"); 141044fbbca35459ee756a531661eba53ec33419790aYoungsang Cho boolean isNavigationKey = false; 141153aa5744c9a233e54b8f8b8389a86f99abcc4244Youngsang Cho boolean skipDispatchToOverlayView = false; 14126a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo if (event instanceof KeyEvent) { 141344fbbca35459ee756a531661eba53ec33419790aYoungsang Cho KeyEvent keyEvent = (KeyEvent) event; 141444fbbca35459ee756a531661eba53ec33419790aYoungsang Cho if (keyEvent.dispatch(this, mDispatcherState, this)) { 1415782f7345471072b630e58c7abd3579b0015273b1Jae Seo return TvInputManager.Session.DISPATCH_HANDLED; 14166a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 141753aa5744c9a233e54b8f8b8389a86f99abcc4244Youngsang Cho isNavigationKey = isNavigationKey(keyEvent.getKeyCode()); 141853aa5744c9a233e54b8f8b8389a86f99abcc4244Youngsang Cho // When media keys and KEYCODE_MEDIA_AUDIO_TRACK are dispatched to ViewRootImpl, 1419465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo // ViewRootImpl always consumes the keys. In this case, the application loses 142053aa5744c9a233e54b8f8b8389a86f99abcc4244Youngsang Cho // a chance to handle media keys. Therefore, media keys are not dispatched to 142153aa5744c9a233e54b8f8b8389a86f99abcc4244Youngsang Cho // ViewRootImpl. 142253aa5744c9a233e54b8f8b8389a86f99abcc4244Youngsang Cho skipDispatchToOverlayView = KeyEvent.isMediaKey(keyEvent.getKeyCode()) 142353aa5744c9a233e54b8f8b8389a86f99abcc4244Youngsang Cho || keyEvent.getKeyCode() == KeyEvent.KEYCODE_MEDIA_AUDIO_TRACK; 14246a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } else if (event instanceof MotionEvent) { 14256a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo MotionEvent motionEvent = (MotionEvent) event; 14266a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo final int source = motionEvent.getSource(); 14276a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo if (motionEvent.isTouchEvent()) { 14286a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo if (onTouchEvent(motionEvent)) { 1429782f7345471072b630e58c7abd3579b0015273b1Jae Seo return TvInputManager.Session.DISPATCH_HANDLED; 14306a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 14316a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } else if ((source & InputDevice.SOURCE_CLASS_TRACKBALL) != 0) { 14326a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo if (onTrackballEvent(motionEvent)) { 1433782f7345471072b630e58c7abd3579b0015273b1Jae Seo return TvInputManager.Session.DISPATCH_HANDLED; 14346a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 14356a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } else { 14366a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo if (onGenericMotionEvent(motionEvent)) { 1437782f7345471072b630e58c7abd3579b0015273b1Jae Seo return TvInputManager.Session.DISPATCH_HANDLED; 14386a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 14396a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 14406a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 144153aa5744c9a233e54b8f8b8389a86f99abcc4244Youngsang Cho if (mOverlayViewContainer == null || !mOverlayViewContainer.isAttachedToWindow() 144253aa5744c9a233e54b8f8b8389a86f99abcc4244Youngsang Cho || skipDispatchToOverlayView) { 1443782f7345471072b630e58c7abd3579b0015273b1Jae Seo return TvInputManager.Session.DISPATCH_NOT_HANDLED; 14446a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 1445ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang if (!mOverlayViewContainer.hasWindowFocus()) { 1446ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mOverlayViewContainer.getViewRootImpl().windowFocusChanged(true, true); 14476a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 1448ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang if (isNavigationKey && mOverlayViewContainer.hasFocusable()) { 144944fbbca35459ee756a531661eba53ec33419790aYoungsang Cho // If mOverlayView has focusable views, navigation key events should be always 145044fbbca35459ee756a531661eba53ec33419790aYoungsang Cho // handled. If not, it can make the application UI navigation messed up. 145144fbbca35459ee756a531661eba53ec33419790aYoungsang Cho // For example, in the case that the left-most view is focused, a left key event 145244fbbca35459ee756a531661eba53ec33419790aYoungsang Cho // will not be handled in ViewRootImpl. Then, the left key event will be handled in 145344fbbca35459ee756a531661eba53ec33419790aYoungsang Cho // the application during the UI navigation of the TV input. 1454ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mOverlayViewContainer.getViewRootImpl().dispatchInputEvent(event); 145544fbbca35459ee756a531661eba53ec33419790aYoungsang Cho return TvInputManager.Session.DISPATCH_HANDLED; 145644fbbca35459ee756a531661eba53ec33419790aYoungsang Cho } else { 1457ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mOverlayViewContainer.getViewRootImpl().dispatchInputEvent(event, receiver); 145844fbbca35459ee756a531661eba53ec33419790aYoungsang Cho return TvInputManager.Session.DISPATCH_IN_PROGRESS; 145944fbbca35459ee756a531661eba53ec33419790aYoungsang Cho } 14606a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 1461832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho 14623eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang private void initialize(ITvInputSessionCallback callback) { 14633eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang synchronized(mLock) { 14643eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang mSessionCallback = callback; 14653eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang for (Runnable runnable : mPendingActions) { 14663eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang runnable.run(); 14673eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang } 14683eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang mPendingActions.clear(); 14693eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang } 1470832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho } 14719044be13dc0b625f10c459574abdd22603f86d50Youngsang Cho 1472a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo private void executeOrPostRunnableOnMainThread(Runnable action) { 14733eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang synchronized(mLock) { 14743eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang if (mSessionCallback == null) { 14753eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang // The session is not initialized yet. 14763eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang mPendingActions.add(action); 14773eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang } else { 14783eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang if (mHandler.getLooper().isCurrentThread()) { 14793eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang action.run(); 14803eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang } else { 14813eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang // Posts the runnable if this is not called from the main thread 14823eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang mHandler.post(action); 14833eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang } 14843eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang } 14859044be13dc0b625f10c459574abdd22603f86d50Youngsang Cho } 14869044be13dc0b625f10c459574abdd22603f86d50Youngsang Cho } 1487ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang 1488465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo private final class TimeShiftPositionTrackingRunnable implements Runnable { 14896f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 14906f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void run() { 1491465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo long startPositionMs = onTimeShiftGetStartPosition(); 1492465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo if (mStartPositionMs != startPositionMs) { 1493465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo mStartPositionMs = startPositionMs; 1494465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo notifyTimeShiftStartPositionChanged(startPositionMs); 1495465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo } 1496465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo long currentPositionMs = onTimeShiftGetCurrentPosition(); 1497bb3e2674b5ad095d9c1e5e6069cd6b8ee1c1c11eDongwon Kang if (currentPositionMs < mStartPositionMs) { 1498bb3e2674b5ad095d9c1e5e6069cd6b8ee1c1c11eDongwon Kang Log.w(TAG, "Current position (" + currentPositionMs + ") cannot be earlier than" 1499bb3e2674b5ad095d9c1e5e6069cd6b8ee1c1c11eDongwon Kang + " start position (" + mStartPositionMs + "). Reset to the start " 1500bb3e2674b5ad095d9c1e5e6069cd6b8ee1c1c11eDongwon Kang + "position."); 1501bb3e2674b5ad095d9c1e5e6069cd6b8ee1c1c11eDongwon Kang currentPositionMs = mStartPositionMs; 1502bb3e2674b5ad095d9c1e5e6069cd6b8ee1c1c11eDongwon Kang } 1503465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo if (mCurrentPositionMs != currentPositionMs) { 1504465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo mCurrentPositionMs = currentPositionMs; 1505465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo notifyTimeShiftCurrentPositionChanged(currentPositionMs); 15066f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 1507465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo mHandler.removeCallbacks(mTimeShiftPositionTrackingRunnable); 1508465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo mHandler.postDelayed(mTimeShiftPositionTrackingRunnable, 15096f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang POSITION_UPDATE_INTERVAL_MS); 15106f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 15116f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 15126f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 1513ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang private final class OverlayViewCleanUpTask extends AsyncTask<View, Void, Void> { 1514ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang @Override 1515ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang protected Void doInBackground(View... views) { 1516ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang View overlayViewParent = views[0]; 1517ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang try { 15186f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Thread.sleep(DETACH_OVERLAY_VIEW_TIMEOUT_MS); 1519ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang } catch (InterruptedException e) { 1520ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang return null; 1521ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang } 1522ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang if (isCancelled()) { 1523ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang return null; 1524ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang } 1525ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang if (overlayViewParent.isAttachedToWindow()) { 1526ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang Log.e(TAG, "Time out on releasing overlay view. Killing " 1527ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang + overlayViewParent.getContext().getPackageName()); 1528ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang Process.killProcess(Process.myPid()); 1529ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang } 1530ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang return null; 1531ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang } 1532ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang } 15333957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 15343957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1535bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang /** 1536a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * Base class for derived classes to implement to provide a TV input recording session. 1537a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1538a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public abstract static class RecordingSession { 1539a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo final Handler mHandler; 1540a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1541a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo private final Object mLock = new Object(); 1542a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo // @GuardedBy("mLock") 1543a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo private ITvInputSessionCallback mSessionCallback; 1544a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo // @GuardedBy("mLock") 1545a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo private final List<Runnable> mPendingActions = new ArrayList<>(); 1546a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1547a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1548e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * Creates a new RecordingSession. 1549a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 1550a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @param context The context of the application 1551a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1552a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public RecordingSession(Context context) { 1553a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo mHandler = new Handler(context.getMainLooper()); 1554a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1555a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1556a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1557e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * Informs the application that this recording session has been tuned to the given channel 1558e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * and is ready to start recording. 1559e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * 1560e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * <p>Upon receiving a call to {@link #onTune(Uri)}, the session is expected to tune to the 1561e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * passed channel and call this method to indicate that it is now available for immediate 1562e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * recording. When {@link #onStartRecording(Uri)} is called, recording must start with 1563e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * minimal delay. 1564a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1565e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo public void notifyTuned() { 1566a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 1567a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 1568a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @Override 1569a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public void run() { 1570a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo try { 1571e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo if (DEBUG) Log.d(TAG, "notifyTuned"); 1572a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (mSessionCallback != null) { 1573e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo mSessionCallback.onTuned(); 1574a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1575a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } catch (RemoteException e) { 1576e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo Log.w(TAG, "error in notifyTuned", e); 1577a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1578a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1579a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo }); 1580a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1581a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1582a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1583e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * Informs the application that this recording session has stopped recording and created a 1584e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * new data entry in the {@link TvContract.RecordedPrograms} table that describes the newly 1585e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * recorded program. 1586a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 158725c9c5edab42d6c9e9e0469ab04fb7ff87704d1cJae Seo * <p>The recording session must call this method in response to {@link #onStopRecording()}. 158825c9c5edab42d6c9e9e0469ab04fb7ff87704d1cJae Seo * The session may call it even before receiving a call to {@link #onStopRecording()} if a 158925c9c5edab42d6c9e9e0469ab04fb7ff87704d1cJae Seo * partially recorded program is available when there is an error. 159025c9c5edab42d6c9e9e0469ab04fb7ff87704d1cJae Seo * 1591e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * @param recordedProgramUri The URI of the newly recorded program. 1592a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1593a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public void notifyRecordingStopped(final Uri recordedProgramUri) { 1594a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 1595a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 1596a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @Override 1597a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public void run() { 1598a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo try { 1599a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (DEBUG) Log.d(TAG, "notifyRecordingStopped"); 1600a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (mSessionCallback != null) { 1601a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo mSessionCallback.onRecordingStopped(recordedProgramUri); 1602a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1603a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } catch (RemoteException e) { 1604a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo Log.w(TAG, "error in notifyRecordingStopped", e); 1605a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1606a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1607a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo }); 1608a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1609a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1610a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 161125c9c5edab42d6c9e9e0469ab04fb7ff87704d1cJae Seo * Informs the application that there is an error and this recording session is no longer 161225c9c5edab42d6c9e9e0469ab04fb7ff87704d1cJae Seo * able to start or continue recording. It may be called at any time after the recording 161325c9c5edab42d6c9e9e0469ab04fb7ff87704d1cJae Seo * session is created until {@link #onRelease()} is called. 161425c9c5edab42d6c9e9e0469ab04fb7ff87704d1cJae Seo * 161525c9c5edab42d6c9e9e0469ab04fb7ff87704d1cJae Seo * <p>The application may release the current session upon receiving the error code through 161625c9c5edab42d6c9e9e0469ab04fb7ff87704d1cJae Seo * {@link TvRecordingClient.RecordingCallback#onError(int)}. The session may call 161725c9c5edab42d6c9e9e0469ab04fb7ff87704d1cJae Seo * {@link #notifyRecordingStopped(Uri)} if a partially recorded but still playable program 161825c9c5edab42d6c9e9e0469ab04fb7ff87704d1cJae Seo * is available, before calling this method. 1619a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 1620a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @param error The error code. Should be one of the followings. 1621a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * <ul> 1622a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * <li>{@link TvInputManager#RECORDING_ERROR_UNKNOWN} 1623a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * <li>{@link TvInputManager#RECORDING_ERROR_INSUFFICIENT_SPACE} 1624a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * <li>{@link TvInputManager#RECORDING_ERROR_RESOURCE_BUSY} 1625a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * </ul> 1626a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1627a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public void notifyError(@TvInputManager.RecordingError final int error) { 1628a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 1629a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 1630a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @Override 1631a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public void run() { 1632a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo try { 1633a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (DEBUG) Log.d(TAG, "notifyError"); 1634a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (mSessionCallback != null) { 1635a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo mSessionCallback.onError(error); 1636a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1637a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } catch (RemoteException e) { 1638a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo Log.w(TAG, "error in notifyError", e); 1639a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1640a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1641a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo }); 1642a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1643a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1644a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1645a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * Dispatches an event to the application using this recording session. 1646a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 1647a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @param eventType The type of the event. 1648a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @param eventArgs Optional arguments of the event. 1649a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @hide 1650a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1651a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @SystemApi 1652a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public void notifySessionEvent(@NonNull final String eventType, final Bundle eventArgs) { 1653a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo Preconditions.checkNotNull(eventType); 1654a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 1655a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 1656a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @Override 1657a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public void run() { 1658a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo try { 1659a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (DEBUG) Log.d(TAG, "notifySessionEvent(" + eventType + ")"); 1660a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (mSessionCallback != null) { 1661a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo mSessionCallback.onSessionEvent(eventType, eventArgs); 1662a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1663a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } catch (RemoteException e) { 1664a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo Log.w(TAG, "error in sending event (event=" + eventType + ")", e); 1665a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1666a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1667a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo }); 1668a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1669a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1670a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1671e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * Called when the application requests to tune to a given channel for TV program recording. 1672a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 1673e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * <p>The application may call this method before starting or after stopping recording, but 1674e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * not during recording. 1675e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * 1676e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * <p>The session must call {@link #notifyTuned()} if the tune request was fulfilled, or 1677e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * {@link #notifyError(int)} otherwise. 1678e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * 1679e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * @param channelUri The URI of a channel. 1680a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1681e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo public abstract void onTune(Uri channelUri); 1682a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1683a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1684e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * Called when the application requests to tune to a given channel for TV program recording. 1685a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 1686e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * <p>The application may call this method before starting or after stopping recording, but 1687e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * not during recording. 1688e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * 1689e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * <p>The session must call {@link #notifyTuned()} if the tune request was fulfilled, or 1690e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * {@link #notifyError(int)} otherwise. 1691e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * 1692e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * @param channelUri The URI of a channel. 1693a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @param params Extra parameters. 1694a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @hide 1695a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1696a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @SystemApi 1697e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo public void onTune(Uri channelUri, Bundle params) { 1698e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo onTune(channelUri); 1699a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1700a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1701a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1702e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * Called when the application requests to start TV program recording. Recording must start 1703e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * immediately when this method is called. 1704a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 17054eee6a73e476cd2d82a69f3a535628901047f140Jae Seo * <p>The application may supply the URI for a TV program as a hint for filling in program 17064eee6a73e476cd2d82a69f3a535628901047f140Jae Seo * specific data fields in the {@link android.media.tv.TvContract.RecordedPrograms} table. 17074eee6a73e476cd2d82a69f3a535628901047f140Jae Seo * A non-null {@code programHint} implies the started recording should be of that specific 17084eee6a73e476cd2d82a69f3a535628901047f140Jae Seo * program, whereas null {@code programHint} does not impose such a requirement and the 17094eee6a73e476cd2d82a69f3a535628901047f140Jae Seo * recording can span across multiple TV programs. In either case, the application must call 1710cd502cf7150f0fb426f7f808c7d407ce89705239Jae Seo * {@link TvRecordingClient#stopRecording()} to stop the recording. 17114eee6a73e476cd2d82a69f3a535628901047f140Jae Seo * 1712e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * <p>The session must call {@link #notifyError(int)} if the start request cannot be 1713e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * fulfilled. 17144eee6a73e476cd2d82a69f3a535628901047f140Jae Seo * 17154eee6a73e476cd2d82a69f3a535628901047f140Jae Seo * @param programHint The URI for the TV program to record as a hint, built by 17164eee6a73e476cd2d82a69f3a535628901047f140Jae Seo * {@link TvContract#buildProgramUri(long)}. Can be {@code null}. 1717a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 17184eee6a73e476cd2d82a69f3a535628901047f140Jae Seo public abstract void onStartRecording(@Nullable Uri programHint); 1719a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1720a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1721e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * Called when the application requests to stop TV program recording. Recording must stop 1722e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * immediately when this method is called. 1723e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * 1724e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * <p>The session must create a new data entry in the 1725e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * {@link android.media.tv.TvContract.RecordedPrograms} table that describes the newly 1726e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * recorded program and call {@link #notifyRecordingStopped(Uri)} with the URI to that 1727e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * entry. 1728e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * If the stop request cannot be fulfilled, the session must call {@link #notifyError(int)}. 1729a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 1730a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1731a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public abstract void onStopRecording(); 1732a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1733e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo 1734e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo /** 1735e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * Called when the application requests to release all the resources held by this recording 1736e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * session. 1737e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo */ 1738e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo public abstract void onRelease(); 1739e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo 1740a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1741a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * Processes a private command sent from the application to the TV input. This can be used 1742a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * to provide domain-specific features that are only known between certain TV inputs and 1743a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * their clients. 1744a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 1745a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @param action Name of the command to be performed. This <em>must</em> be a scoped name, 1746a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * i.e. prefixed with a package name you own, so that different developers will 1747a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * not create conflicting commands. 1748a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @param data Any data to include with the command. 1749a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @hide 1750a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1751a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @SystemApi 1752a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public void onAppPrivateCommand(@NonNull String action, Bundle data) { 1753a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1754a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1755a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1756e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * Calls {@link #onTune(Uri, Bundle)}. 1757a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 1758a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1759e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo void tune(Uri channelUri, Bundle params) { 1760e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo onTune(channelUri, params); 1761a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1762a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1763a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1764e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * Calls {@link #onRelease()}. 1765a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 1766a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1767e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo void release() { 1768e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo onRelease(); 1769a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1770a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1771a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 17724eee6a73e476cd2d82a69f3a535628901047f140Jae Seo * Calls {@link #onStartRecording(Uri)}. 1773a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 1774a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 17754eee6a73e476cd2d82a69f3a535628901047f140Jae Seo void startRecording(@Nullable Uri programHint) { 17764eee6a73e476cd2d82a69f3a535628901047f140Jae Seo onStartRecording(programHint); 1777a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1778a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1779a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1780a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * Calls {@link #onStopRecording()}. 1781a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 1782a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1783a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo void stopRecording() { 1784a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo onStopRecording(); 1785a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1786a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1787a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1788a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * Calls {@link #onAppPrivateCommand(String, Bundle)}. 1789a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1790a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo void appPrivateCommand(String action, Bundle data) { 1791a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo onAppPrivateCommand(action, data); 1792a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1793a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1794a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo private void initialize(ITvInputSessionCallback callback) { 1795a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo synchronized(mLock) { 1796a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo mSessionCallback = callback; 1797a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo for (Runnable runnable : mPendingActions) { 1798a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo runnable.run(); 1799a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1800a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo mPendingActions.clear(); 1801a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1802a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1803a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1804a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo private void executeOrPostRunnableOnMainThread(Runnable action) { 1805a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo synchronized(mLock) { 1806a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (mSessionCallback == null) { 1807a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo // The session is not initialized yet. 1808a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo mPendingActions.add(action); 1809a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } else { 1810a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (mHandler.getLooper().isCurrentThread()) { 1811a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo action.run(); 1812a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } else { 1813a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo // Posts the runnable if this is not called from the main thread 1814a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo mHandler.post(action); 1815a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1816a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1817a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1818a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1819a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1820a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1821a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1822bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * Base class for a TV input session which represents an external device connected to a 182349c1b69a568ce58c940e5a2b0641a2c50798cbe2Dongwon Kang * hardware TV input. 18240610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 18250610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>This class is for an input which provides channels for the external set-top box to the 182649c1b69a568ce58c940e5a2b0641a2c50798cbe2Dongwon Kang * application. Once a TV input returns an implementation of this class on 182749c1b69a568ce58c940e5a2b0641a2c50798cbe2Dongwon Kang * {@link #onCreateSession(String)}, the framework will create a separate session for 182849c1b69a568ce58c940e5a2b0641a2c50798cbe2Dongwon Kang * a hardware TV Input (e.g. HDMI 1) and forward the application's surface to the session so 182949c1b69a568ce58c940e5a2b0641a2c50798cbe2Dongwon Kang * that the user can see the screen of the hardware TV Input when she tunes to a channel from 183049c1b69a568ce58c940e5a2b0641a2c50798cbe2Dongwon Kang * this TV input. The implementation of this class is expected to change the channel of the 183149c1b69a568ce58c940e5a2b0641a2c50798cbe2Dongwon Kang * external set-top box via a proprietary protocol when {@link HardwareSession#onTune(Uri)} is 183249c1b69a568ce58c940e5a2b0641a2c50798cbe2Dongwon Kang * requested by the application. 18330610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 18340610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>Note that this class is not for inputs for internal hardware like built-in tuner and HDMI 18350610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 1. 18360610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 1837bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * @see #onCreateSession(String) 1838bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang */ 183966b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang public abstract static class HardwareSession extends Session { 184066b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang 184166b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang /** 184266b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang * Creates a new HardwareSession. 184366b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang * 184466b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang * @param context The context of the application 184566b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang */ 184666b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang public HardwareSession(Context context) { 184766b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang super(context); 184866b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang } 1849bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang 1850bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang private TvInputManager.Session mHardwareSession; 1851bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang private ITvInputSession mProxySession; 1852bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang private ITvInputSessionCallback mProxySessionCallback; 1853c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang private Handler mServiceHandler; 1854bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang 1855bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang /** 1856bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * Returns the hardware TV input ID the external device is connected to. 18570610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 18580610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>TV input is expected to provide {@link android.R.attr#setupActivity} so that 1859bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * the application can launch it before using this TV input. The setup activity may let 1860bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * the user select the hardware TV input to which the external device is connected. The ID 1861bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * of the selected one should be stored in the TV input so that it can be returned here. 1862bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang */ 1863bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang public abstract String getHardwareInputId(); 1864bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang 1865bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang private final TvInputManager.SessionCallback mHardwareSessionCallback = 1866bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang new TvInputManager.SessionCallback() { 1867bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang @Override 1868bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang public void onSessionCreated(TvInputManager.Session session) { 1869bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang mHardwareSession = session; 1870bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang SomeArgs args = SomeArgs.obtain(); 1871bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang if (session != null) { 18723eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang args.arg1 = HardwareSession.this; 18733eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang args.arg2 = mProxySession; 18743eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang args.arg3 = mProxySessionCallback; 18753eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang args.arg4 = session.getToken(); 1876731843e424a0d7091eb42d579aab6a66a74b92caDongwon Kang session.tune(TvContract.buildChannelUriForPassthroughInput( 1877731843e424a0d7091eb42d579aab6a66a74b92caDongwon Kang getHardwareInputId())); 1878bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } else { 1879bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang args.arg1 = null; 18803eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang args.arg2 = null; 18813eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang args.arg3 = mProxySessionCallback; 18823eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang args.arg4 = null; 1883bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang onRelease(); 1884bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1885c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang mServiceHandler.obtainMessage(ServiceHandler.DO_NOTIFY_SESSION_CREATED, args) 1886bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang .sendToTarget(); 1887bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1888bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang 1889bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang @Override 1890bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang public void onVideoAvailable(final TvInputManager.Session session) { 1891bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang if (mHardwareSession == session) { 1892bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang onHardwareVideoAvailable(); 1893bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1894bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1895bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang 1896bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang @Override 1897bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang public void onVideoUnavailable(final TvInputManager.Session session, 1898bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang final int reason) { 1899bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang if (mHardwareSession == session) { 1900bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang onHardwareVideoUnavailable(reason); 1901bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1902bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1903bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang }; 1904bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang 1905bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang /** 1906bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * This method will not be called in {@link HardwareSession}. Framework will 1907bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * forward the application's surface to the hardware TV input. 1908bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang */ 1909bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang @Override 1910bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang public final boolean onSetSurface(Surface surface) { 1911bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang Log.e(TAG, "onSetSurface() should not be called in HardwareProxySession."); 1912bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang return false; 1913bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1914bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang 1915bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang /** 1916bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * Called when the underlying hardware TV input session calls 1917bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * {@link TvInputService.Session#notifyVideoAvailable()}. 1918bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang */ 1919bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang public void onHardwareVideoAvailable() { } 1920bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang 1921bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang /** 1922bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * Called when the underlying hardware TV input session calls 1923bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * {@link TvInputService.Session#notifyVideoUnavailable(int)}. 1924bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * 1925bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * @param reason The reason that the hardware TV input stopped the playback: 1926bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * <ul> 1927bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * <li>{@link TvInputManager#VIDEO_UNAVAILABLE_REASON_UNKNOWN} 1928bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * <li>{@link TvInputManager#VIDEO_UNAVAILABLE_REASON_TUNING} 1929bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * <li>{@link TvInputManager#VIDEO_UNAVAILABLE_REASON_WEAK_SIGNAL} 1930bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * <li>{@link TvInputManager#VIDEO_UNAVAILABLE_REASON_BUFFERING} 1931ff1f29e1b112e68d16908b1a89225315089f8e50Dongwon Kang * <li>{@link TvInputManager#VIDEO_UNAVAILABLE_REASON_AUDIO_ONLY} 1932bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * </ul> 1933bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang */ 1934bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang public void onHardwareVideoUnavailable(int reason) { } 1935bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1936bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang 193744fbbca35459ee756a531661eba53ec33419790aYoungsang Cho /** @hide */ 193844fbbca35459ee756a531661eba53ec33419790aYoungsang Cho public static boolean isNavigationKey(int keyCode) { 193944fbbca35459ee756a531661eba53ec33419790aYoungsang Cho switch (keyCode) { 194044fbbca35459ee756a531661eba53ec33419790aYoungsang Cho case KeyEvent.KEYCODE_DPAD_LEFT: 194144fbbca35459ee756a531661eba53ec33419790aYoungsang Cho case KeyEvent.KEYCODE_DPAD_RIGHT: 194244fbbca35459ee756a531661eba53ec33419790aYoungsang Cho case KeyEvent.KEYCODE_DPAD_UP: 194344fbbca35459ee756a531661eba53ec33419790aYoungsang Cho case KeyEvent.KEYCODE_DPAD_DOWN: 194444fbbca35459ee756a531661eba53ec33419790aYoungsang Cho case KeyEvent.KEYCODE_DPAD_CENTER: 194544fbbca35459ee756a531661eba53ec33419790aYoungsang Cho case KeyEvent.KEYCODE_PAGE_UP: 194644fbbca35459ee756a531661eba53ec33419790aYoungsang Cho case KeyEvent.KEYCODE_PAGE_DOWN: 194744fbbca35459ee756a531661eba53ec33419790aYoungsang Cho case KeyEvent.KEYCODE_MOVE_HOME: 194844fbbca35459ee756a531661eba53ec33419790aYoungsang Cho case KeyEvent.KEYCODE_MOVE_END: 194944fbbca35459ee756a531661eba53ec33419790aYoungsang Cho case KeyEvent.KEYCODE_TAB: 195044fbbca35459ee756a531661eba53ec33419790aYoungsang Cho case KeyEvent.KEYCODE_SPACE: 195144fbbca35459ee756a531661eba53ec33419790aYoungsang Cho case KeyEvent.KEYCODE_ENTER: 195244fbbca35459ee756a531661eba53ec33419790aYoungsang Cho return true; 195344fbbca35459ee756a531661eba53ec33419790aYoungsang Cho } 195444fbbca35459ee756a531661eba53ec33419790aYoungsang Cho return false; 195544fbbca35459ee756a531661eba53ec33419790aYoungsang Cho } 195644fbbca35459ee756a531661eba53ec33419790aYoungsang Cho 19572c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo @SuppressLint("HandlerLeak") 19583957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final class ServiceHandler extends Handler { 19593957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private static final int DO_CREATE_SESSION = 1; 1960bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang private static final int DO_NOTIFY_SESSION_CREATED = 2; 1961a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo private static final int DO_CREATE_RECORDING_SESSION = 3; 19621abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo private static final int DO_ADD_HARDWARE_INPUT = 4; 19631abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo private static final int DO_REMOVE_HARDWARE_INPUT = 5; 19641abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo private static final int DO_ADD_HDMI_INPUT = 6; 19651abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo private static final int DO_REMOVE_HDMI_INPUT = 7; 19664f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee 19671abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo private void broadcastAddHardwareInput(int deviceId, TvInputInfo inputInfo) { 19684f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee int n = mCallbacks.beginBroadcast(); 19694f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee for (int i = 0; i < n; ++i) { 19704f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee try { 19711abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo mCallbacks.getBroadcastItem(i).addHardwareInput(deviceId, inputInfo); 19724f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } catch (RemoteException e) { 19731abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo Log.e(TAG, "error in broadcastAddHardwareInput", e); 19744f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 19754f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 19764f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee mCallbacks.finishBroadcast(); 19774f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 1978187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 19791abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo private void broadcastAddHdmiInput(int id, TvInputInfo inputInfo) { 1980187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim int n = mCallbacks.beginBroadcast(); 1981187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim for (int i = 0; i < n; ++i) { 1982187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim try { 19831abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo mCallbacks.getBroadcastItem(i).addHdmiInput(id, inputInfo); 1984187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } catch (RemoteException e) { 19851abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo Log.e(TAG, "error in broadcastAddHdmiInput", e); 1986187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 1987187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 1988187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim mCallbacks.finishBroadcast(); 1989187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 1990187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 19911abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo private void broadcastRemoveHardwareInput(String inputId) { 1992187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim int n = mCallbacks.beginBroadcast(); 1993187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim for (int i = 0; i < n; ++i) { 1994187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim try { 19951abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo mCallbacks.getBroadcastItem(i).removeHardwareInput(inputId); 1996187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } catch (RemoteException e) { 19971abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo Log.e(TAG, "error in broadcastRemoveHardwareInput", e); 199879124a717c09f12c74d587d3977bf33ca37e6420Terry Heo } 199979124a717c09f12c74d587d3977bf33ca37e6420Terry Heo } 200079124a717c09f12c74d587d3977bf33ca37e6420Terry Heo mCallbacks.finishBroadcast(); 200179124a717c09f12c74d587d3977bf33ca37e6420Terry Heo } 200279124a717c09f12c74d587d3977bf33ca37e6420Terry Heo 20033957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 20043957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public final void handleMessage(Message msg) { 20053957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo switch (msg.what) { 20063957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo case DO_CREATE_SESSION: { 20076a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo SomeArgs args = (SomeArgs) msg.obj; 20086a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo InputChannel channel = (InputChannel) args.arg1; 20096a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo ITvInputSessionCallback cb = (ITvInputSessionCallback) args.arg2; 2010187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim String inputId = (String) args.arg3; 2011bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang args.recycle(); 2012c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang Session sessionImpl = onCreateSession(inputId); 2013bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang if (sessionImpl == null) { 2014bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang try { 20153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // Failed to create a session. 2016bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang cb.onSessionCreated(null, null); 2017bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } catch (RemoteException e) { 2018465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.e(TAG, "error in onSessionCreated", e); 2019bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 2020c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang return; 2021c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang } 2022c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang ITvInputSession stub = new ITvInputSessionWrapper(TvInputService.this, 2023c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang sessionImpl, channel); 2024c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang if (sessionImpl instanceof HardwareSession) { 2025c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang HardwareSession proxySession = 2026c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang ((HardwareSession) sessionImpl); 20276e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo String hardwareInputId = proxySession.getHardwareInputId(); 20286e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo if (TextUtils.isEmpty(hardwareInputId) || 20296e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo !isPassthroughInput(hardwareInputId)) { 20306e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo if (TextUtils.isEmpty(hardwareInputId)) { 2031911d0827ca67d61c141ab91e75816da94b3f414eDongwon Kang Log.w(TAG, "Hardware input id is not setup yet."); 2032911d0827ca67d61c141ab91e75816da94b3f414eDongwon Kang } else { 20336e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo Log.w(TAG, "Invalid hardware input id : " + hardwareInputId); 2034911d0827ca67d61c141ab91e75816da94b3f414eDongwon Kang } 2035c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang sessionImpl.onRelease(); 2036c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang try { 2037c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang cb.onSessionCreated(null, null); 2038c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang } catch (RemoteException e) { 2039465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.e(TAG, "error in onSessionCreated", e); 2040bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 2041c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang return; 20423957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2043c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang proxySession.mProxySession = stub; 2044c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang proxySession.mProxySessionCallback = cb; 2045c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang proxySession.mServiceHandler = mServiceHandler; 2046c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang TvInputManager manager = (TvInputManager) getSystemService( 2047c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang Context.TV_INPUT_SERVICE); 20486e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo manager.createSession(hardwareInputId, 2049c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang proxySession.mHardwareSessionCallback, mServiceHandler); 2050c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang } else { 2051c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang SomeArgs someArgs = SomeArgs.obtain(); 20523eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang someArgs.arg1 = sessionImpl; 20533eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang someArgs.arg2 = stub; 20543eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang someArgs.arg3 = cb; 20553eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang someArgs.arg4 = null; 2056c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang mServiceHandler.obtainMessage(ServiceHandler.DO_NOTIFY_SESSION_CREATED, 2057c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang someArgs).sendToTarget(); 2058bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 2059bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang return; 2060bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 2061bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang case DO_NOTIFY_SESSION_CREATED: { 2062bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang SomeArgs args = (SomeArgs) msg.obj; 20633eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang Session sessionImpl = (Session) args.arg1; 20643eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang ITvInputSession stub = (ITvInputSession) args.arg2; 20653eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang ITvInputSessionCallback cb = (ITvInputSessionCallback) args.arg3; 20663eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang IBinder hardwareSessionToken = (IBinder) args.arg4; 2067bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang try { 2068bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang cb.onSessionCreated(stub, hardwareSessionToken); 20693957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } catch (RemoteException e) { 2070465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.e(TAG, "error in onSessionCreated", e); 20713957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 20723eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang if (sessionImpl != null) { 20733eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang sessionImpl.initialize(cb); 20743eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang } 20756a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo args.recycle(); 20763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return; 20773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2078a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo case DO_CREATE_RECORDING_SESSION: { 2079a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo SomeArgs args = (SomeArgs) msg.obj; 2080a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo ITvInputSessionCallback cb = (ITvInputSessionCallback) args.arg1; 2081a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo String inputId = (String) args.arg2; 2082a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo args.recycle(); 2083a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo RecordingSession recordingSessionImpl = onCreateRecordingSession(inputId); 2084a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (recordingSessionImpl == null) { 2085a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo try { 2086a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo // Failed to create a recording session. 2087a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo cb.onSessionCreated(null, null); 2088a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } catch (RemoteException e) { 2089a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo Log.e(TAG, "error in onSessionCreated", e); 2090a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 2091a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo return; 2092a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 2093a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo ITvInputSession stub = new ITvInputSessionWrapper(TvInputService.this, 2094a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo recordingSessionImpl); 2095a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo try { 2096a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo cb.onSessionCreated(stub, null); 2097a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } catch (RemoteException e) { 2098a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo Log.e(TAG, "error in onSessionCreated", e); 2099a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 2100a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo recordingSessionImpl.initialize(cb); 2101a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo return; 2102a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 21031abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo case DO_ADD_HARDWARE_INPUT: { 2104187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim TvInputHardwareInfo hardwareInfo = (TvInputHardwareInfo) msg.obj; 2105187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim TvInputInfo inputInfo = onHardwareAdded(hardwareInfo); 2106187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim if (inputInfo != null) { 21071abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo broadcastAddHardwareInput(hardwareInfo.getDeviceId(), inputInfo); 21084f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 21094f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee return; 21104f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 21111abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo case DO_REMOVE_HARDWARE_INPUT: { 21124f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee TvInputHardwareInfo hardwareInfo = (TvInputHardwareInfo) msg.obj; 21134f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee String inputId = onHardwareRemoved(hardwareInfo); 21144f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee if (inputId != null) { 21151abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo broadcastRemoveHardwareInput(inputId); 21164f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 21174f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee return; 21184f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 21191abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo case DO_ADD_HDMI_INPUT: { 2120546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo HdmiDeviceInfo deviceInfo = (HdmiDeviceInfo) msg.obj; 2121546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo TvInputInfo inputInfo = onHdmiDeviceAdded(deviceInfo); 21224f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee if (inputInfo != null) { 21231abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo broadcastAddHdmiInput(deviceInfo.getId(), inputInfo); 2124187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2125187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim return; 2126187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 21271abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo case DO_REMOVE_HDMI_INPUT: { 2128546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo HdmiDeviceInfo deviceInfo = (HdmiDeviceInfo) msg.obj; 2129546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo String inputId = onHdmiDeviceRemoved(deviceInfo); 2130187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim if (inputId != null) { 21311abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo broadcastRemoveHardwareInput(inputId); 2132187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2133187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim return; 2134187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 21353957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo default: { 21363957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Log.w(TAG, "Unhandled message code: " + msg.what); 21373957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return; 21383957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 21393957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 21403957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 21413957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 21423957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo} 2143