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 19cdfbc488c675a9800dfc8f15aec24b65a7558d29Jae Seoimport android.annotation.FloatRange; 20a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seoimport android.annotation.MainThread; 21c8b7356434f665c494504661a943323c0bbe702eJae Seoimport android.annotation.NonNull; 224bf607b00c14c031e991ac9dc0ad49b9249c9162Dongwon Kangimport android.annotation.Nullable; 232c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seoimport android.annotation.SuppressLint; 24187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kimimport android.annotation.SystemApi; 25345af96677d5fbfc00f8f38a46ab7d57c1ff4cbbJae Seoimport android.app.ActivityManager; 263957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.app.Service; 279a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Choimport android.content.Context; 283957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.Intent; 299a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Choimport android.graphics.PixelFormat; 309a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Choimport android.graphics.Rect; 3161f4fbd2e8436a1ecd478c2a1f516d064a24d43bJungshik Jangimport android.hardware.hdmi.HdmiDeviceInfo; 323d04b7693428dd887c93e2ac7f4e90fd0cc87859Jae Seoimport android.media.PlaybackParams; 333957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.net.Uri; 34ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kangimport android.os.AsyncTask; 35832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Choimport android.os.Bundle; 363957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.Handler; 373957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.IBinder; 383957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.Message; 39ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kangimport android.os.Process; 403957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.RemoteCallbackList; 413957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.RemoteException; 42bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kangimport android.text.TextUtils; 433957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.util.Log; 449a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Choimport android.view.Gravity; 456a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seoimport android.view.InputChannel; 466a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seoimport android.view.InputDevice; 476a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seoimport android.view.InputEvent; 486a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seoimport android.view.InputEventReceiver; 496a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seoimport android.view.KeyEvent; 506a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seoimport android.view.MotionEvent; 513957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.view.Surface; 529a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Choimport android.view.View; 539a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Choimport android.view.WindowManager; 542c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seoimport android.view.accessibility.CaptioningManager; 55ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kangimport android.widget.FrameLayout; 563957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 576a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seoimport com.android.internal.os.SomeArgs; 58de08be8f79ea40f3dffae9edff4227704a5c0a3aJae Seoimport com.android.internal.util.Preconditions; 593957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 603eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kangimport java.util.ArrayList; 6110d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seoimport java.util.HashSet; 621f213914c45c23c653f721690da2ce0718e63139Dongwon Kangimport java.util.List; 6310d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seoimport java.util.Set; 641f213914c45c23c653f721690da2ce0718e63139Dongwon Kang 653957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo/** 66782f7345471072b630e58c7abd3579b0015273b1Jae Seo * The TvInputService class represents a TV input or source such as HDMI or built-in tuner which 67782f7345471072b630e58c7abd3579b0015273b1Jae Seo * provides pass-through video or broadcast TV programs. 680610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 690610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>Applications will not normally use this service themselves, instead relying on the standard 70782f7345471072b630e58c7abd3579b0015273b1Jae Seo * interaction provided by {@link TvView}. Those implementing TV input services should normally do 71782f7345471072b630e58c7abd3579b0015273b1Jae Seo * so by deriving from this class and providing their own session implementation based on 72782f7345471072b630e58c7abd3579b0015273b1Jae Seo * {@link TvInputService.Session}. All TV input services must require that clients hold the 73782f7345471072b630e58c7abd3579b0015273b1Jae Seo * {@link android.Manifest.permission#BIND_TV_INPUT} in order to interact with the service; if this 74782f7345471072b630e58c7abd3579b0015273b1Jae Seo * permission is not specified in the manifest, the system will refuse to bind to that TV input 75782f7345471072b630e58c7abd3579b0015273b1Jae Seo * service. 763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo */ 773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seopublic abstract class TvInputService extends Service { 78ee2ec05ed7c0d3cb9115f4ddd7c3613269c4a57bJae Seo private static final boolean DEBUG = false; 793957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private static final String TAG = "TvInputService"; 803957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 81e2cd56cc8aeaa317f31fd7732587d1a22ef1f3d5Youngsang Cho private static final int DETACH_OVERLAY_VIEW_TIMEOUT_MS = 5000; 82e2cd56cc8aeaa317f31fd7732587d1a22ef1f3d5Youngsang Cho 833957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo /** 843957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * This is the interface name that a service implementing a TV input should say that it support 853957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * -- that is, this is the action it uses for its intent filter. To be supported, the service 863957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * must also require the {@link android.Manifest.permission#BIND_TV_INPUT} permission so that 873957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * other applications cannot abuse it. 883957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo */ 89d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seo public static final String SERVICE_INTERFACE = "android.media.tv.TvInputService"; 903957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 91e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee /** 92e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee * Name under which a TvInputService component publishes information about itself. 93e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee * This meta-data must reference an XML resource containing an 94e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee * <code><{@link android.R.styleable#TvInputService tv-input}></code> 95e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee * tag. 96e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee */ 97e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee public static final String SERVICE_META_DATA = "android.media.tv.input"; 98e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee 9966b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang /** 10066b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang * Handler instance to handle request from TV Input Manager Service. Should be run in the main 10166b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang * looper to be synchronously run with {@code Session.mHandler}. 10266b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang */ 103546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo private final Handler mServiceHandler = new ServiceHandler(); 1043957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final RemoteCallbackList<ITvInputServiceCallback> mCallbacks = 105093d994965bef197fb676731fc50f6f6f630b8feJae Seo new RemoteCallbackList<>(); 1063957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 107911d0827ca67d61c141ab91e75816da94b3f414eDongwon Kang private TvInputManager mTvInputManager; 108911d0827ca67d61c141ab91e75816da94b3f414eDongwon Kang 1093957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 1103957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public final IBinder onBind(Intent intent) { 1113957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return new ITvInputService.Stub() { 1123957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 1133957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void registerCallback(ITvInputServiceCallback cb) { 1143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (cb != null) { 1153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mCallbacks.register(cb); 1163957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1173957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1183957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1193957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 1203957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void unregisterCallback(ITvInputServiceCallback cb) { 1213957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (cb != null) { 1223957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mCallbacks.unregister(cb); 1233957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1243957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1253957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1263957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 127187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim public void createSession(InputChannel channel, ITvInputSessionCallback cb, 128187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim String inputId) { 1296a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo if (channel == null) { 1306a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo Log.w(TAG, "Creating session without input channel"); 1316a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 1326a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo if (cb == null) { 1336a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo return; 1343957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1356a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo SomeArgs args = SomeArgs.obtain(); 1366a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo args.arg1 = channel; 1376a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo args.arg2 = cb; 138187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim args.arg3 = inputId; 13966b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang mServiceHandler.obtainMessage(ServiceHandler.DO_CREATE_SESSION, args).sendToTarget(); 1403957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 141187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 142187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 143a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public void createRecordingSession(ITvInputSessionCallback cb, String inputId) { 144a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (cb == null) { 145a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo return; 146a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 147a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo SomeArgs args = SomeArgs.obtain(); 148a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo args.arg1 = cb; 149a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo args.arg2 = inputId; 150a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo mServiceHandler.obtainMessage(ServiceHandler.DO_CREATE_RECORDING_SESSION, args) 151a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo .sendToTarget(); 152a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 153a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 154a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @Override 155187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim public void notifyHardwareAdded(TvInputHardwareInfo hardwareInfo) { 1561abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo mServiceHandler.obtainMessage(ServiceHandler.DO_ADD_HARDWARE_INPUT, 157187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim hardwareInfo).sendToTarget(); 158187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 159187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 160187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 1614f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee public void notifyHardwareRemoved(TvInputHardwareInfo hardwareInfo) { 1621abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo mServiceHandler.obtainMessage(ServiceHandler.DO_REMOVE_HARDWARE_INPUT, 1634f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee hardwareInfo).sendToTarget(); 1644f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 1654f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee 1664f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee @Override 167546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo public void notifyHdmiDeviceAdded(HdmiDeviceInfo deviceInfo) { 1681abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo mServiceHandler.obtainMessage(ServiceHandler.DO_ADD_HDMI_INPUT, 169546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo deviceInfo).sendToTarget(); 1704f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 1714f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee 1724f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee @Override 173546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo public void notifyHdmiDeviceRemoved(HdmiDeviceInfo deviceInfo) { 1741abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo mServiceHandler.obtainMessage(ServiceHandler.DO_REMOVE_HDMI_INPUT, 175546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo deviceInfo).sendToTarget(); 176187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 1773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo }; 1783957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1793957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1803957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo /** 181782f7345471072b630e58c7abd3579b0015273b1Jae Seo * Returns a concrete implementation of {@link Session}. 1820610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 1830610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>May return {@code null} if this TV input service fails to create a session for some 1840610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * reason. If TV input represents an external device connected to a hardware TV input, 185bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * {@link HardwareSession} should be returned. 1860610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 187187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim * @param inputId The ID of the TV input associated with the session. 188187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim */ 1894bf607b00c14c031e991ac9dc0ad49b9249c9162Dongwon Kang @Nullable 1901032f034ff4f0506872e4899b5a232057abe724bWonsik Kim public abstract Session onCreateSession(String inputId); 191187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 192187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim /** 193a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * Returns a concrete implementation of {@link RecordingSession}. 194a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 195a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * <p>May return {@code null} if this TV input service fails to create a recording session for 196a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * some reason. 197a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 198a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @param inputId The ID of the TV input associated with the recording session. 199a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 200a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @Nullable 201533b34568280e61d885c3ea438fdb585ea2e4ba0Jae Seo public RecordingSession onCreateRecordingSession(String inputId) { 202533b34568280e61d885c3ea438fdb585ea2e4ba0Jae Seo return null; 203533b34568280e61d885c3ea438fdb585ea2e4ba0Jae Seo } 204a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 205a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 2064f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee * Returns a new {@link TvInputInfo} object if this service is responsible for 2074f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee * {@code hardwareInfo}; otherwise, return {@code null}. Override to modify default behavior of 2084f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee * ignoring all hardware input. 209187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim * 2104f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee * @param hardwareInfo {@link TvInputHardwareInfo} object just added. 211187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim * @hide 212187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim */ 2134bf607b00c14c031e991ac9dc0ad49b9249c9162Dongwon Kang @Nullable 214187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @SystemApi 215187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim public TvInputInfo onHardwareAdded(TvInputHardwareInfo hardwareInfo) { 216187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim return null; 217187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 218187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 219187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim /** 220187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim * Returns the input ID for {@code deviceId} if it is handled by this service; 2214f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee * otherwise, return {@code null}. Override to modify default behavior of ignoring all hardware 2224f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee * input. 223187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim * 2244f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee * @param hardwareInfo {@link TvInputHardwareInfo} object just removed. 225187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim * @hide 226187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim */ 2274bf607b00c14c031e991ac9dc0ad49b9249c9162Dongwon Kang @Nullable 228187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @SystemApi 2294f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee public String onHardwareRemoved(TvInputHardwareInfo hardwareInfo) { 2304f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee return null; 2314f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 2324f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee 2334f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee /** 2344f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee * Returns a new {@link TvInputInfo} object if this service is responsible for 235546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo * {@code deviceInfo}; otherwise, return {@code null}. Override to modify default behavior of 236546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo * ignoring all HDMI logical input device. 2374f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee * 238546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo * @param deviceInfo {@link HdmiDeviceInfo} object just added. 2394f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee * @hide 2404f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee */ 2414bf607b00c14c031e991ac9dc0ad49b9249c9162Dongwon Kang @Nullable 2424f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee @SystemApi 243546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo public TvInputInfo onHdmiDeviceAdded(HdmiDeviceInfo deviceInfo) { 2444f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee return null; 2454f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 2464f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee 2474f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee /** 2488960d1b1552729e3dfd33deee951ac75933ad8e5Jinsuk Kim * Returns the input ID for {@code deviceInfo} if it is handled by this service; otherwise, 249546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo * return {@code null}. Override to modify default behavior of ignoring all HDMI logical input 250546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo * device. 2514f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee * 252546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo * @param deviceInfo {@link HdmiDeviceInfo} object just removed. 2534f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee * @hide 2544f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee */ 2554bf607b00c14c031e991ac9dc0ad49b9249c9162Dongwon Kang @Nullable 2564f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee @SystemApi 257546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo public String onHdmiDeviceRemoved(HdmiDeviceInfo deviceInfo) { 258187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim return null; 259187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 260187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 261911d0827ca67d61c141ab91e75816da94b3f414eDongwon Kang private boolean isPassthroughInput(String inputId) { 262911d0827ca67d61c141ab91e75816da94b3f414eDongwon Kang if (mTvInputManager == null) { 263911d0827ca67d61c141ab91e75816da94b3f414eDongwon Kang mTvInputManager = (TvInputManager) getSystemService(Context.TV_INPUT_SERVICE); 264911d0827ca67d61c141ab91e75816da94b3f414eDongwon Kang } 265911d0827ca67d61c141ab91e75816da94b3f414eDongwon Kang TvInputInfo info = mTvInputManager.getTvInputInfo(inputId); 2666e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo return info != null && info.isPassthroughInput(); 267911d0827ca67d61c141ab91e75816da94b3f414eDongwon Kang } 268911d0827ca67d61c141ab91e75816da94b3f414eDongwon Kang 269187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim /** 270b8a64416e5e7cf39fd899fa600a940b0ef3c15fdJae Seo * Base class for derived classes to implement to provide a TV input session. 2713957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo */ 27266b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang public abstract static class Session implements KeyEvent.Callback { 2736f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang private static final int POSITION_UPDATE_INTERVAL_MS = 1000; 2746f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 2756a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo private final KeyEvent.DispatcherState mDispatcherState = new KeyEvent.DispatcherState(); 2769a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho private final WindowManager mWindowManager; 27766b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang final Handler mHandler; 2789a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho private WindowManager.LayoutParams mWindowParams; 279f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho private Surface mSurface; 280c6a1e5d16c9e1fab5e597f308c3886e512791289Jae Seo private final Context mContext; 281ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang private FrameLayout mOverlayViewContainer; 2829a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho private View mOverlayView; 283ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang private OverlayViewCleanUpTask mOverlayViewCleanUpTask; 2849a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho private boolean mOverlayViewEnabled; 2859a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho private IBinder mWindowToken; 2869a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho private Rect mOverlayFrame; 287465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo private long mStartPositionMs; 2886f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang private long mCurrentPositionMs; 289465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo private final TimeShiftPositionTrackingRunnable 290465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo mTimeShiftPositionTrackingRunnable = new TimeShiftPositionTrackingRunnable(); 2913eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang 292c6a1e5d16c9e1fab5e597f308c3886e512791289Jae Seo private final Object mLock = new Object(); 2933eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang // @GuardedBy("mLock") 294832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho private ITvInputSessionCallback mSessionCallback; 2953eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang // @GuardedBy("mLock") 296c6a1e5d16c9e1fab5e597f308c3886e512791289Jae Seo private final List<Runnable> mPendingActions = new ArrayList<>(); 2979a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 29866b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang /** 29966b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang * Creates a new Session. 30066b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang * 30166b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang * @param context The context of the application 30266b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang */ 30366b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang public Session(Context context) { 304ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mContext = context; 30566b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang mWindowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE); 30666b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang mHandler = new Handler(context.getMainLooper()); 3076f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang mCurrentPositionMs = TvInputManager.TIME_SHIFT_INVALID_TIME; 3089a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 3099a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 3106a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo /** 311ba2a1c3b92631a65d6dd1916a9d28368e1f5f589Dongwon Kang * Enables or disables the overlay view. 312ba2a1c3b92631a65d6dd1916a9d28368e1f5f589Dongwon Kang * 313ba2a1c3b92631a65d6dd1916a9d28368e1f5f589Dongwon Kang * <p>By default, the overlay view is disabled. Must be called explicitly after the 314ba2a1c3b92631a65d6dd1916a9d28368e1f5f589Dongwon Kang * session is created to enable the overlay view. 315ba2a1c3b92631a65d6dd1916a9d28368e1f5f589Dongwon Kang * 316ba2a1c3b92631a65d6dd1916a9d28368e1f5f589Dongwon Kang * <p>The TV input service can disable its overlay view when the size of the overlay view is 317ba2a1c3b92631a65d6dd1916a9d28368e1f5f589Dongwon Kang * insufficient to display the whole information, such as when used in Picture-in-picture. 318ba2a1c3b92631a65d6dd1916a9d28368e1f5f589Dongwon Kang * Override {@link #onOverlayViewSizeChanged} to get the size of the overlay view, which 319ba2a1c3b92631a65d6dd1916a9d28368e1f5f589Dongwon Kang * then can be used to determine whether to enable/disable the overlay view. 3206a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * 3216a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param enable {@code true} if you want to enable the overlay view. {@code false} 3226a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * otherwise. 3236a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo */ 3249a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho public void setOverlayViewEnabled(final boolean enable) { 3259a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mHandler.post(new Runnable() { 3269a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho @Override 3279a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho public void run() { 3289a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho if (enable == mOverlayViewEnabled) { 3299a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho return; 3309a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 3319a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mOverlayViewEnabled = enable; 3329a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho if (enable) { 3339a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho if (mWindowToken != null) { 3349a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho createOverlayView(mWindowToken, mOverlayFrame); 3359a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 3369a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } else { 3379a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho removeOverlayView(false); 3389a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 3399a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 3409a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho }); 3419a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 3429a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 3433957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo /** 344832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho * Dispatches an event to the application using this session. 345832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho * 346832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho * @param eventType The type of the event. 347832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho * @param eventArgs Optional arguments of the event. 348832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho * @hide 349832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho */ 3503eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang @SystemApi 351de08be8f79ea40f3dffae9edff4227704a5c0a3aJae Seo public void notifySessionEvent(@NonNull final String eventType, final Bundle eventArgs) { 352de08be8f79ea40f3dffae9edff4227704a5c0a3aJae Seo Preconditions.checkNotNull(eventType); 353a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 354832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho @Override 355832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho public void run() { 356832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho try { 35791a801d42f3acc35404da51ba26605093922503aJae Seo if (DEBUG) Log.d(TAG, "notifySessionEvent(" + eventType + ")"); 358711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo if (mSessionCallback != null) { 359711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo mSessionCallback.onSessionEvent(eventType, eventArgs); 360711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo } 361832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho } catch (RemoteException e) { 362465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.w(TAG, "error in sending event (event=" + eventType + ")", e); 363832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho } 364832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho } 365832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho }); 366832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho } 367832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho 368832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho /** 3694640d3d81a182e8f3ce50199bff1d97519d27938Jae Seo * Informs the application that the current channel is re-tuned for some reason and the 3704640d3d81a182e8f3ce50199bff1d97519d27938Jae Seo * session now displays the content from a new channel. This is used to handle special cases 3714640d3d81a182e8f3ce50199bff1d97519d27938Jae Seo * such as when the current channel becomes unavailable, it is necessary to send the user to 3724640d3d81a182e8f3ce50199bff1d97519d27938Jae Seo * a certain channel or the user changes channel in some other way (e.g. by using a 3734640d3d81a182e8f3ce50199bff1d97519d27938Jae Seo * dedicated remote). 374a3be12a236aef0d9c4ff1274075f1e7899d29153Dongwon Kang * 3754640d3d81a182e8f3ce50199bff1d97519d27938Jae Seo * @param channelUri The URI of the new channel. 376a3be12a236aef0d9c4ff1274075f1e7899d29153Dongwon Kang */ 37791a801d42f3acc35404da51ba26605093922503aJae Seo public void notifyChannelRetuned(final Uri channelUri) { 378a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 379a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 380a3be12a236aef0d9c4ff1274075f1e7899d29153Dongwon Kang @Override 381a3be12a236aef0d9c4ff1274075f1e7899d29153Dongwon Kang public void run() { 382a3be12a236aef0d9c4ff1274075f1e7899d29153Dongwon Kang try { 38391a801d42f3acc35404da51ba26605093922503aJae Seo if (DEBUG) Log.d(TAG, "notifyChannelRetuned"); 384711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo if (mSessionCallback != null) { 385711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo mSessionCallback.onChannelRetuned(channelUri); 386711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo } 387a3be12a236aef0d9c4ff1274075f1e7899d29153Dongwon Kang } catch (RemoteException e) { 388465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.w(TAG, "error in notifyChannelRetuned", e); 389a3be12a236aef0d9c4ff1274075f1e7899d29153Dongwon Kang } 390a3be12a236aef0d9c4ff1274075f1e7899d29153Dongwon Kang } 391a3be12a236aef0d9c4ff1274075f1e7899d29153Dongwon Kang }); 392a3be12a236aef0d9c4ff1274075f1e7899d29153Dongwon Kang } 393a3be12a236aef0d9c4ff1274075f1e7899d29153Dongwon Kang 394a3be12a236aef0d9c4ff1274075f1e7899d29153Dongwon Kang /** 3958ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * Sends the list of all audio/video/subtitle tracks. The is used by the framework to 3968ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * maintain the track information for a given session, which in turn is used by 3978ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * {@link TvView#getTracks} for the application to retrieve metadata for a given track type. 3988ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * The TV input service must call this method as soon as the track information becomes 3998ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * available or is updated. Note that in a case where a part of the information for a 4008ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * certain track is updated, it is not necessary to create a new {@link TvTrackInfo} object 4018ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * with a different track ID. 402b93ccca6139a7ee2dba5c110e5f8213a2bd231e5Dongwon Kang * 4031f213914c45c23c653f721690da2ce0718e63139Dongwon Kang * @param tracks A list which includes track information. 40410d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo */ 40510d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo public void notifyTracksChanged(final List<TvTrackInfo> tracks) { 4065a3ef42422ea542fce1d8d1d5b0fbf61d4a570a6Terry Heo final List<TvTrackInfo> tracksCopy = new ArrayList<>(tracks); 407a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 408a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 409b93ccca6139a7ee2dba5c110e5f8213a2bd231e5Dongwon Kang @Override 410b93ccca6139a7ee2dba5c110e5f8213a2bd231e5Dongwon Kang public void run() { 411b93ccca6139a7ee2dba5c110e5f8213a2bd231e5Dongwon Kang try { 41210d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo if (DEBUG) Log.d(TAG, "notifyTracksChanged"); 413711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo if (mSessionCallback != null) { 4145a3ef42422ea542fce1d8d1d5b0fbf61d4a570a6Terry Heo mSessionCallback.onTracksChanged(tracksCopy); 415711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo } 416b93ccca6139a7ee2dba5c110e5f8213a2bd231e5Dongwon Kang } catch (RemoteException e) { 417465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.w(TAG, "error in notifyTracksChanged", e); 418b93ccca6139a7ee2dba5c110e5f8213a2bd231e5Dongwon Kang } 419b93ccca6139a7ee2dba5c110e5f8213a2bd231e5Dongwon Kang } 420b93ccca6139a7ee2dba5c110e5f8213a2bd231e5Dongwon Kang }); 421b93ccca6139a7ee2dba5c110e5f8213a2bd231e5Dongwon Kang } 422b93ccca6139a7ee2dba5c110e5f8213a2bd231e5Dongwon Kang 423b93ccca6139a7ee2dba5c110e5f8213a2bd231e5Dongwon Kang /** 4248ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * Sends the type and ID of a selected track. This is used to inform the application that a 4258ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * specific track is selected. The TV input service must call this method as soon as a track 4268ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * is selected either by default or in response to a call to {@link #onSelectTrack}. The 4278ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * selected track ID for a given type is maintained in the framework until the next call to 4288ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * this method even after the entire track list is updated (but is reset when the session is 4298ddb01ec7b1360e9fccf341b5f1989182160fceeJae Seo * tuned to a new channel), so care must be taken not to result in an obsolete track ID. 430d5ce9759524740cfb02638fd1d7b44315957b422Jae Seo * 43110d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo * @param type The type of the selected track. The type can be 43210d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo * {@link TvTrackInfo#TYPE_AUDIO}, {@link TvTrackInfo#TYPE_VIDEO} or 43310d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo * {@link TvTrackInfo#TYPE_SUBTITLE}. 43410d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo * @param trackId The ID of the selected track. 43510d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo * @see #onSelectTrack 436d5ce9759524740cfb02638fd1d7b44315957b422Jae Seo */ 43710d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo public void notifyTrackSelected(final int type, final String trackId) { 438a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 439a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 440d5ce9759524740cfb02638fd1d7b44315957b422Jae Seo @Override 441d5ce9759524740cfb02638fd1d7b44315957b422Jae Seo public void run() { 442d5ce9759524740cfb02638fd1d7b44315957b422Jae Seo try { 44310d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo if (DEBUG) Log.d(TAG, "notifyTrackSelected"); 444711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo if (mSessionCallback != null) { 445711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo mSessionCallback.onTrackSelected(type, trackId); 446711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo } 447d5ce9759524740cfb02638fd1d7b44315957b422Jae Seo } catch (RemoteException e) { 448465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.w(TAG, "error in notifyTrackSelected", e); 449d5ce9759524740cfb02638fd1d7b44315957b422Jae Seo } 450d5ce9759524740cfb02638fd1d7b44315957b422Jae Seo } 451d5ce9759524740cfb02638fd1d7b44315957b422Jae Seo }); 452d5ce9759524740cfb02638fd1d7b44315957b422Jae Seo } 453d5ce9759524740cfb02638fd1d7b44315957b422Jae Seo 454d5ce9759524740cfb02638fd1d7b44315957b422Jae Seo /** 4551bccd280f59b86d00c04dcc9d827d76b373c600aNick Chalko * Informs the application that the video is now available for watching. Video is blocked 4561bccd280f59b86d00c04dcc9d827d76b373c600aNick Chalko * until this method is called. 4571bccd280f59b86d00c04dcc9d827d76b373c600aNick Chalko * 4581bccd280f59b86d00c04dcc9d827d76b373c600aNick Chalko * <p>The TV input service must call this method as soon as the content rendered onto its 459e12d810e99da093d3cf38f89c81e3e8d1e75b404Dongwon Kang * surface is ready for viewing. This method must be called each time {@link #onTune} 4601bccd280f59b86d00c04dcc9d827d76b373c600aNick Chalko * is called. 461d254611778be6bcaf091f1b081caf839dedf79acJae Seo * 462d254611778be6bcaf091f1b081caf839dedf79acJae Seo * @see #notifyVideoUnavailable 4639b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang */ 46491a801d42f3acc35404da51ba26605093922503aJae Seo public void notifyVideoAvailable() { 465a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 466a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 4679b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang @Override 4689b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang public void run() { 4699b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang try { 47091a801d42f3acc35404da51ba26605093922503aJae Seo if (DEBUG) Log.d(TAG, "notifyVideoAvailable"); 471711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo if (mSessionCallback != null) { 472711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo mSessionCallback.onVideoAvailable(); 473711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo } 4749b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang } catch (RemoteException e) { 475465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.w(TAG, "error in notifyVideoAvailable", e); 4769b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang } 4779b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang } 4789b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang }); 4799b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang } 4809b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang 4819b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang /** 482d254611778be6bcaf091f1b081caf839dedf79acJae Seo * Informs the application that the video became unavailable for some reason. This is 483d254611778be6bcaf091f1b081caf839dedf79acJae Seo * primarily used to signal the application to block the screen not to show any intermittent 484d254611778be6bcaf091f1b081caf839dedf79acJae Seo * video artifacts. 485bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo * 486d254611778be6bcaf091f1b081caf839dedf79acJae Seo * @param reason The reason why the video became unavailable: 487d254611778be6bcaf091f1b081caf839dedf79acJae Seo * <ul> 488d254611778be6bcaf091f1b081caf839dedf79acJae Seo * <li>{@link TvInputManager#VIDEO_UNAVAILABLE_REASON_UNKNOWN} 489d254611778be6bcaf091f1b081caf839dedf79acJae Seo * <li>{@link TvInputManager#VIDEO_UNAVAILABLE_REASON_TUNING} 490d254611778be6bcaf091f1b081caf839dedf79acJae Seo * <li>{@link TvInputManager#VIDEO_UNAVAILABLE_REASON_WEAK_SIGNAL} 491d254611778be6bcaf091f1b081caf839dedf79acJae Seo * <li>{@link TvInputManager#VIDEO_UNAVAILABLE_REASON_BUFFERING} 492ff1f29e1b112e68d16908b1a89225315089f8e50Dongwon Kang * <li>{@link TvInputManager#VIDEO_UNAVAILABLE_REASON_AUDIO_ONLY} 493d254611778be6bcaf091f1b081caf839dedf79acJae Seo * </ul> 494d254611778be6bcaf091f1b081caf839dedf79acJae Seo * @see #notifyVideoAvailable 495bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo */ 4963b9be6700fd631e25559693820d03389f8de3893Jae Seo public void notifyVideoUnavailable( 4973b9be6700fd631e25559693820d03389f8de3893Jae Seo @TvInputManager.VideoUnavailableReason final int reason) { 498bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo if (reason < TvInputManager.VIDEO_UNAVAILABLE_REASON_START 499bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo || reason > TvInputManager.VIDEO_UNAVAILABLE_REASON_END) { 5008a151a0a2143cd962764f74a75cf4e587f6759d1Jae Seo Log.e(TAG, "notifyVideoUnavailable - unknown reason: " + reason); 501bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo } 502a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 503a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 504bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo @Override 505bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo public void run() { 506bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo try { 50791a801d42f3acc35404da51ba26605093922503aJae Seo if (DEBUG) Log.d(TAG, "notifyVideoUnavailable"); 508711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo if (mSessionCallback != null) { 509711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo mSessionCallback.onVideoUnavailable(reason); 510711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo } 511bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo } catch (RemoteException e) { 512465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.w(TAG, "error in notifyVideoUnavailable", e); 513bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo } 514bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo } 515bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo }); 516bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo } 517bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo 518bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo /** 519bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo * Informs the application that the user is allowed to watch the current program content. 5200610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 5210610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>Each TV input service is required to query the system whether the user is allowed to 522783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * watch the current program before showing it to the user if the parental controls is 523783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * enabled (i.e. {@link TvInputManager#isParentalControlsEnabled 524783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * TvInputManager.isParentalControlsEnabled()} returns {@code true}). Whether the TV input 525783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * service should block the content or not is determined by invoking 526783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * {@link TvInputManager#isRatingBlocked TvInputManager.isRatingBlocked(TvContentRating)} 527783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * with the content rating for the current program. Then the {@link TvInputManager} makes a 528783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * judgment based on the user blocked ratings stored in the secure settings and returns the 529783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * result. If the rating in question turns out to be allowed by the user, the TV input 530783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * service must call this method to notify the application that is permitted to show the 531783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * content. 5320610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 5330610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>Each TV input service also needs to continuously listen to any changes made to the 534783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * parental controls settings by registering a broadcast receiver to receive 535783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * {@link TvInputManager#ACTION_BLOCKED_RATINGS_CHANGED} and 536783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * {@link TvInputManager#ACTION_PARENTAL_CONTROLS_ENABLED_CHANGED} and immediately 537783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * reevaluate the current program with the new parental controls settings. 5386057102dbb746593a7d59cf377c969b62e38c664Jae Seo * 53991a801d42f3acc35404da51ba26605093922503aJae Seo * @see #notifyContentBlocked 540783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * @see TvInputManager 5416057102dbb746593a7d59cf377c969b62e38c664Jae Seo */ 54291a801d42f3acc35404da51ba26605093922503aJae Seo public void notifyContentAllowed() { 543a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 544a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 5456057102dbb746593a7d59cf377c969b62e38c664Jae Seo @Override 5466057102dbb746593a7d59cf377c969b62e38c664Jae Seo public void run() { 5476057102dbb746593a7d59cf377c969b62e38c664Jae Seo try { 54891a801d42f3acc35404da51ba26605093922503aJae Seo if (DEBUG) Log.d(TAG, "notifyContentAllowed"); 549711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo if (mSessionCallback != null) { 550711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo mSessionCallback.onContentAllowed(); 551711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo } 5526057102dbb746593a7d59cf377c969b62e38c664Jae Seo } catch (RemoteException e) { 553465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.w(TAG, "error in notifyContentAllowed", e); 5546057102dbb746593a7d59cf377c969b62e38c664Jae Seo } 5556057102dbb746593a7d59cf377c969b62e38c664Jae Seo } 5566057102dbb746593a7d59cf377c969b62e38c664Jae Seo }); 5576057102dbb746593a7d59cf377c969b62e38c664Jae Seo } 5586057102dbb746593a7d59cf377c969b62e38c664Jae Seo 5596057102dbb746593a7d59cf377c969b62e38c664Jae Seo /** 560bbcd206a798c8c2845200daf7a2d4cb7b29056f3Jae Seo * Informs the application that the current program content is blocked by parent controls. 5610610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 5620610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>Each TV input service is required to query the system whether the user is allowed to 563783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * watch the current program before showing it to the user if the parental controls is 564783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * enabled (i.e. {@link TvInputManager#isParentalControlsEnabled 565783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * TvInputManager.isParentalControlsEnabled()} returns {@code true}). Whether the TV input 566783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * service should block the content or not is determined by invoking 567783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * {@link TvInputManager#isRatingBlocked TvInputManager.isRatingBlocked(TvContentRating)} 568936c040ec445afad98ec16fc634ae6573eceefbbJae Seo * with the content rating for the current program or {@link TvContentRating#UNRATED} in 569936c040ec445afad98ec16fc634ae6573eceefbbJae Seo * case the rating information is missing. Then the {@link TvInputManager} makes a judgment 570936c040ec445afad98ec16fc634ae6573eceefbbJae Seo * based on the user blocked ratings stored in the secure settings and returns the result. 571936c040ec445afad98ec16fc634ae6573eceefbbJae Seo * If the rating in question turns out to be blocked, the TV input service must immediately 572936c040ec445afad98ec16fc634ae6573eceefbbJae Seo * block the content and call this method with the content rating of the current program to 573936c040ec445afad98ec16fc634ae6573eceefbbJae Seo * prompt the PIN verification screen. 5740610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 5750610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>Each TV input service also needs to continuously listen to any changes made to the 576783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * parental controls settings by registering a broadcast receiver to receive 577783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * {@link TvInputManager#ACTION_BLOCKED_RATINGS_CHANGED} and 578783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * {@link TvInputManager#ACTION_PARENTAL_CONTROLS_ENABLED_CHANGED} and immediately 579783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * reevaluate the current program with the new parental controls settings. 5809b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang * 581936c040ec445afad98ec16fc634ae6573eceefbbJae Seo * @param rating The content rating for the current TV program. Can be 582936c040ec445afad98ec16fc634ae6573eceefbbJae Seo * {@link TvContentRating#UNRATED}. 58391a801d42f3acc35404da51ba26605093922503aJae Seo * @see #notifyContentAllowed 584783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo * @see TvInputManager 5859b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang */ 586c8b7356434f665c494504661a943323c0bbe702eJae Seo public void notifyContentBlocked(@NonNull final TvContentRating rating) { 587de08be8f79ea40f3dffae9edff4227704a5c0a3aJae Seo Preconditions.checkNotNull(rating); 588a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 589a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 5909b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang @Override 5919b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang public void run() { 5929b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang try { 59391a801d42f3acc35404da51ba26605093922503aJae Seo if (DEBUG) Log.d(TAG, "notifyContentBlocked"); 594711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo if (mSessionCallback != null) { 595711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo mSessionCallback.onContentBlocked(rating.flattenToString()); 596711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo } 5979b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang } catch (RemoteException e) { 598465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.w(TAG, "error in notifyContentBlocked", e); 5999b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang } 6009b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang } 6019b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang }); 6029b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang } 6039b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang 6049b08edff236fc68d836eccfaa1a5f028dc390cecDongwon Kang /** 605465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * Informs the application that the time shift status is changed. 6060610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 6070610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>Prior to calling this method, the application assumes the status 608465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * {@link TvInputManager#TIME_SHIFT_STATUS_UNKNOWN}. Right after the session is created, it 609465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * is important to invoke the method with the status 610465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * {@link TvInputManager#TIME_SHIFT_STATUS_AVAILABLE} if the implementation does support 611465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * time shifting, or {@link TvInputManager#TIME_SHIFT_STATUS_UNSUPPORTED} otherwise. Failure 612465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * to notifying the current status change immediately might result in an undesirable 613465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * behavior in the application such as hiding the play controls. 6140610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 6150610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>If the status {@link TvInputManager#TIME_SHIFT_STATUS_AVAILABLE} is reported, the 616465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * application assumes it can pause/resume playback, seek to a specified time position and 617465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * set playback rate and audio mode. The implementation should override 618465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * {@link #onTimeShiftPause}, {@link #onTimeShiftResume}, {@link #onTimeShiftSeekTo}, 619465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * {@link #onTimeShiftGetStartPosition}, {@link #onTimeShiftGetCurrentPosition} and 6203d04b7693428dd887c93e2ac7f4e90fd0cc87859Jae Seo * {@link #onTimeShiftSetPlaybackParams}. 6216f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang * 622465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * @param status The current time shift status. Should be one of the followings. 6236f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang * <ul> 624465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * <li>{@link TvInputManager#TIME_SHIFT_STATUS_UNSUPPORTED} 6256f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang * <li>{@link TvInputManager#TIME_SHIFT_STATUS_UNAVAILABLE} 626465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * <li>{@link TvInputManager#TIME_SHIFT_STATUS_AVAILABLE} 6276f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang * </ul> 6286f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang */ 6293b9be6700fd631e25559693820d03389f8de3893Jae Seo public void notifyTimeShiftStatusChanged(@TvInputManager.TimeShiftStatus final int status) { 630a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 631a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 6326f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 6336f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void run() { 6346f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 6356f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (DEBUG) Log.d(TAG, "notifyTimeShiftStatusChanged"); 6366f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (mSessionCallback != null) { 6376f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang mSessionCallback.onTimeShiftStatusChanged(status); 6386f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 6396f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException e) { 640465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.w(TAG, "error in notifyTimeShiftStatusChanged", e); 6416f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 6426f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 6436f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang }); 6446f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 6456f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 646465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo private void notifyTimeShiftStartPositionChanged(final long timeMs) { 647a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 648a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 6496f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 6506f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void run() { 6516f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 6526f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (DEBUG) Log.d(TAG, "notifyTimeShiftStartPositionChanged"); 6536f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (mSessionCallback != null) { 6546f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang mSessionCallback.onTimeShiftStartPositionChanged(timeMs); 6556f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 6566f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException e) { 657465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.w(TAG, "error in notifyTimeShiftStartPositionChanged", e); 6586f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 6596f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 6606f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang }); 6616f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 6626f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 6636f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang private void notifyTimeShiftCurrentPositionChanged(final long timeMs) { 664a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 665a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 6666f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 6676f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void run() { 6686f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 6696f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (DEBUG) Log.d(TAG, "notifyTimeShiftCurrentPositionChanged"); 6706f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (mSessionCallback != null) { 6716f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang mSessionCallback.onTimeShiftCurrentPositionChanged(timeMs); 6726f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 6736f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException e) { 674465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.w(TAG, "error in notifyTimeShiftCurrentPositionChanged", e); 6756f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 6766f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 6776f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang }); 6786f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 6796f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 6806f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang /** 681606c8a396558e9714159db4969340af170677172Jae Seo * Assigns a size and position to the surface passed in {@link #onSetSurface}. The position 682606c8a396558e9714159db4969340af170677172Jae Seo * is relative to the overlay view that sits on top of this surface. 683ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho * 684ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho * @param left Left position in pixels, relative to the overlay view. 685ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho * @param top Top position in pixels, relative to the overlay view. 686ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho * @param right Right position in pixels, relative to the overlay view. 68779d2b4c810f9359640a0aaa80e610508481cd413Dongwon Kang * @param bottom Bottom position in pixels, relative to the overlay view. 6885b1caaf7d8408bf0ce78d8d7a36f4649dda17797Jae Seo * @see #onOverlayViewSizeChanged 689ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho */ 69079d2b4c810f9359640a0aaa80e610508481cd413Dongwon Kang public void layoutSurface(final int left, final int top, final int right, 69179d2b4c810f9359640a0aaa80e610508481cd413Dongwon Kang final int bottom) { 69279d2b4c810f9359640a0aaa80e610508481cd413Dongwon Kang if (left > right || top > bottom) { 693ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho throw new IllegalArgumentException("Invalid parameter"); 694ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho } 695a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 696a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 697ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho @Override 698ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho public void run() { 699ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho try { 700ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho if (DEBUG) Log.d(TAG, "layoutSurface (l=" + left + ", t=" + top + ", r=" 70179d2b4c810f9359640a0aaa80e610508481cd413Dongwon Kang + right + ", b=" + bottom + ",)"); 702711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo if (mSessionCallback != null) { 703711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo mSessionCallback.onLayoutSurface(left, top, right, bottom); 704711914421896ad15ab3c944c3adc838ac67cf2a6Jae Seo } 705ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho } catch (RemoteException e) { 706465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.w(TAG, "error in layoutSurface", e); 707ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho } 708ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho } 709ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho }); 710ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho } 711ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho 712ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho /** 7133957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * Called when the session is released. 7143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo */ 7153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public abstract void onRelease(); 7163957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 7173957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo /** 71815c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * Sets the current session as the main session. The main session is a session whose 71915c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * corresponding TV input determines the HDMI-CEC active source device. 7200610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 7210610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>TV input service that manages HDMI-CEC logical device should implement {@link 72215c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * #onSetMain} to (1) select the corresponding HDMI logical device as the source device 72315c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * when {@code isMain} is {@code true}, and to (2) select the internal device (= TV itself) 72415c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * as the source device when {@code isMain} is {@code false} and the session is still main. 72515c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * Also, if a surface is passed to a non-main session and active source is changed to 72615c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * initiate the surface, the active source should be returned to the main session. 7270610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 7280610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>{@link TvView} guarantees that, when tuning involves a session transition, {@code 72915c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * onSetMain(true)} for new session is called first, {@code onSetMain(false)} for old 73015c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * session is called afterwards. This allows {@code onSetMain(false)} to be no-op when TV 73115c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * input service knows that the next main session corresponds to another HDMI logical 73215c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * device. Practically, this implies that one TV input service should handle all HDMI port 73315c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * and HDMI-CEC logical devices for smooth active source transition. 7344c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee * 73515c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * @param isMain If true, session should become main. 73615c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * @see TvView#setMain 7374c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee * @hide 7384c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee */ 7394c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee @SystemApi 74015c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee public void onSetMain(boolean isMain) { 7414c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 7424c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee 743c6a1e5d16c9e1fab5e597f308c3886e512791289Jae Seo /** 744606c8a396558e9714159db4969340af170677172Jae Seo * Called when the application sets the surface. 7450610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 746606c8a396558e9714159db4969340af170677172Jae Seo * <p>The TV input service should render video onto the given surface. When called with 747606c8a396558e9714159db4969340af170677172Jae Seo * {@code null}, the input service should immediately release any references to the 748606c8a396558e9714159db4969340af170677172Jae Seo * currently set surface and stop using it. 749c6a1e5d16c9e1fab5e597f308c3886e512791289Jae Seo * 750606c8a396558e9714159db4969340af170677172Jae Seo * @param surface The surface to be used for video rendering. Can be {@code null}. 751606c8a396558e9714159db4969340af170677172Jae Seo * @return {@code true} if the surface was set successfully, {@code false} otherwise. 752c6a1e5d16c9e1fab5e597f308c3886e512791289Jae Seo */ 7534bf607b00c14c031e991ac9dc0ad49b9249c9162Dongwon Kang public abstract boolean onSetSurface(@Nullable Surface surface); 7543957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 7553957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo /** 756606c8a396558e9714159db4969340af170677172Jae Seo * Called after any structural changes (format or size) have been made to the surface passed 757606c8a396558e9714159db4969340af170677172Jae Seo * in {@link #onSetSurface}. This method is always called at least once, after 758606c8a396558e9714159db4969340af170677172Jae Seo * {@link #onSetSurface} is called with non-null surface. 759e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho * 760606c8a396558e9714159db4969340af170677172Jae Seo * @param format The new PixelFormat of the surface. 761606c8a396558e9714159db4969340af170677172Jae Seo * @param width The new width of the surface. 762606c8a396558e9714159db4969340af170677172Jae Seo * @param height The new height of the surface. 763e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho */ 764e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho public void onSurfaceChanged(int format, int width, int height) { 765e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } 766e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho 767e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho /** 768606c8a396558e9714159db4969340af170677172Jae Seo * Called when the size of the overlay view is changed by the application. 769606c8a396558e9714159db4969340af170677172Jae Seo * 770606c8a396558e9714159db4969340af170677172Jae Seo * <p>This is always called at least once when the session is created regardless of whether 771606c8a396558e9714159db4969340af170677172Jae Seo * the overlay view is enabled or not. The overlay view size is the same as the containing 772606c8a396558e9714159db4969340af170677172Jae Seo * {@link TvView}. Note that the size of the underlying surface can be different if the 773606c8a396558e9714159db4969340af170677172Jae Seo * surface was changed by calling {@link #layoutSurface}. 774ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho * 775ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho * @param width The width of the overlay view. 776ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho * @param height The height of the overlay view. 777ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho */ 778ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho public void onOverlayViewSizeChanged(int width, int height) { 779ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho } 780ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho 781ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho /** 7821da8fb39499e8f5a962f7307fefdfd2ab6b79224Jae Seo * Sets the relative stream volume of the current TV input session. 7833957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * 7841da8fb39499e8f5a962f7307fefdfd2ab6b79224Jae Seo * <p>The implementation should honor this request in order to handle audio focus changes or 7851da8fb39499e8f5a962f7307fefdfd2ab6b79224Jae Seo * mute the current session when multiple sessions, possibly from different inputs are 7861da8fb39499e8f5a962f7307fefdfd2ab6b79224Jae Seo * active. If the method has not yet been called, the implementation should assume the 7871da8fb39499e8f5a962f7307fefdfd2ab6b79224Jae Seo * default value of {@code 1.0f}. 7881da8fb39499e8f5a962f7307fefdfd2ab6b79224Jae Seo * 7891da8fb39499e8f5a962f7307fefdfd2ab6b79224Jae Seo * @param volume A volume value between {@code 0.0f} to {@code 1.0f}. 7903957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo */ 791cdfbc488c675a9800dfc8f15aec24b65a7558d29Jae Seo public abstract void onSetStreamVolume(@FloatRange(from = 0.0, to = 1.0) float volume); 7923957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 7933957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo /** 7941bccd280f59b86d00c04dcc9d827d76b373c600aNick Chalko * Tunes to a given channel. 7951bccd280f59b86d00c04dcc9d827d76b373c600aNick Chalko * 7961bccd280f59b86d00c04dcc9d827d76b373c600aNick Chalko * <p>No video will be displayed until {@link #notifyVideoAvailable()} is called. 7971bccd280f59b86d00c04dcc9d827d76b373c600aNick Chalko * Also, {@link #notifyVideoUnavailable(int)} should be called when the TV input cannot 7981bccd280f59b86d00c04dcc9d827d76b373c600aNick Chalko * continue playing the given channel. 7993957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * 8003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * @param channelUri The URI of the channel. 801c6a1e5d16c9e1fab5e597f308c3886e512791289Jae Seo * @return {@code true} if the tuning was successful, {@code false} otherwise. 8023957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo */ 8033957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public abstract boolean onTune(Uri channelUri); 8043957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 8053957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo /** 806031d7e838d9f026248e9e54a4aa025d2605bce78Dongwon Kang * Tunes to a given channel. Override this method in order to handle domain-specific 807e12d810e99da093d3cf38f89c81e3e8d1e75b404Dongwon Kang * features that are only known between certain TV inputs and their clients. 8081a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim * 809031d7e838d9f026248e9e54a4aa025d2605bce78Dongwon Kang * <p>The default implementation calls {@link #onTune(Uri)}. 810031d7e838d9f026248e9e54a4aa025d2605bce78Dongwon Kang * 8111a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim * @param channelUri The URI of the channel. 812e12d810e99da093d3cf38f89c81e3e8d1e75b404Dongwon Kang * @param params Domain-specific data for this tune request. Keys <em>must</em> be a scoped 813e12d810e99da093d3cf38f89c81e3e8d1e75b404Dongwon Kang * name, i.e. prefixed with a package name you own, so that different developers 814e12d810e99da093d3cf38f89c81e3e8d1e75b404Dongwon Kang * will not create conflicting keys. 815c6a1e5d16c9e1fab5e597f308c3886e512791289Jae Seo * @return {@code true} if the tuning was successful, {@code false} otherwise. 8161a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim */ 8171a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim public boolean onTune(Uri channelUri, Bundle params) { 8181a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim return onTune(channelUri); 8191a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim } 8201a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim 8211a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim /** 8222c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo * Enables or disables the caption. 8230610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 8240610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>The locale for the user's preferred captioning language can be obtained by calling 8252c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo * {@link CaptioningManager#getLocale CaptioningManager.getLocale()}. 8262c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo * 8272c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo * @param enabled {@code true} to enable, {@code false} to disable. 8282c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo * @see CaptioningManager 8292c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo */ 8302c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo public abstract void onSetCaptionEnabled(boolean enabled); 8312c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo 8322c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo /** 8339bf671f8ee72b156f16fcf05a3d1c6e093ecba67Sungsoo Lim * Requests to unblock the content according to the given rating. 8340610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 8350610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>The implementation should unblock the content. 836903d6b72cd572665309633e925485464d08bb25aJaewan Kim * TV input service has responsibility to decide when/how the unblock expires 837903d6b72cd572665309633e925485464d08bb25aJaewan Kim * while it can keep previously unblocked ratings in order not to ask a user 838903d6b72cd572665309633e925485464d08bb25aJaewan Kim * to unblock whenever a content rating is changed. 839903d6b72cd572665309633e925485464d08bb25aJaewan Kim * Therefore an unblocked rating can be valid for a channel, a program, 840903d6b72cd572665309633e925485464d08bb25aJaewan Kim * or certain amount of time depending on the implementation. 841903d6b72cd572665309633e925485464d08bb25aJaewan Kim * 842903d6b72cd572665309633e925485464d08bb25aJaewan Kim * @param unblockedRating An unblocked content rating 843903d6b72cd572665309633e925485464d08bb25aJaewan Kim */ 84491a801d42f3acc35404da51ba26605093922503aJae Seo public void onUnblockContent(TvContentRating unblockedRating) { 8459bf671f8ee72b156f16fcf05a3d1c6e093ecba67Sungsoo Lim } 846903d6b72cd572665309633e925485464d08bb25aJaewan Kim 847903d6b72cd572665309633e925485464d08bb25aJaewan Kim /** 848c6a1e5d16c9e1fab5e597f308c3886e512791289Jae Seo * Selects a given track. 8490610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 8500610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>If this is done successfully, the implementation should call 8510610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * {@link #notifyTrackSelected} to help applications maintain the up-to-date list of the 8520610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * selected tracks. 8532c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo * 85410d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo * @param trackId The ID of the track to select. {@code null} means to unselect the current 85510d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo * track for a given type. 85610d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo * @param type The type of the track to select. The type can be 85710d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo * {@link TvTrackInfo#TYPE_AUDIO}, {@link TvTrackInfo#TYPE_VIDEO} or 85810d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo * {@link TvTrackInfo#TYPE_SUBTITLE}. 859c6a1e5d16c9e1fab5e597f308c3886e512791289Jae Seo * @return {@code true} if the track selection was successful, {@code false} otherwise. 86010d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo * @see #notifyTrackSelected 86110d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo */ 8624bf607b00c14c031e991ac9dc0ad49b9249c9162Dongwon Kang public boolean onSelectTrack(int type, @Nullable String trackId) { 8631f213914c45c23c653f721690da2ce0718e63139Dongwon Kang return false; 8641f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } 8651f213914c45c23c653f721690da2ce0718e63139Dongwon Kang 8661f213914c45c23c653f721690da2ce0718e63139Dongwon Kang /** 867a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo * Processes a private command sent from the application to the TV input. This can be used 868a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo * to provide domain-specific features that are only known between certain TV inputs and 869a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo * their clients. 870a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo * 871a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo * @param action Name of the command to be performed. This <em>must</em> be a scoped name, 872a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo * i.e. prefixed with a package name you own, so that different developers will 873a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo * not create conflicting commands. 874a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo * @param data Any data to include with the command. 875a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo */ 876c8b7356434f665c494504661a943323c0bbe702eJae Seo public void onAppPrivateCommand(@NonNull String action, Bundle data) { 877a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } 878a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo 879a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo /** 880465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * Called when the application requests to create an overlay view. Each session 8819a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho * implementation can override this method and return its own view. 8829a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho * 8839a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho * @return a view attached to the overlay window 8849a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho */ 8859a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho public View onCreateOverlayView() { 8869a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho return null; 8879a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 8889a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 8899a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho /** 890a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * Called when the application requests to play a given recorded TV program. 891a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 892a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @param recordedProgramUri The URI of a recorded TV program. 893a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftResume() 894a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftPause() 895a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftSeekTo(long) 896a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftSetPlaybackParams(PlaybackParams) 897a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftGetStartPosition() 898a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftGetCurrentPosition() 899a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 900a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public void onTimeShiftPlay(Uri recordedProgramUri) { 901a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 902a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 903a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 904465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * Called when the application requests to pause playback. 9056f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang * 906a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftPlay(Uri) 907a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftResume() 908a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftSeekTo(long) 909a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftSetPlaybackParams(PlaybackParams) 910a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftGetStartPosition() 911a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftGetCurrentPosition() 9126f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang */ 9136f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void onTimeShiftPause() { 9146f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 9156f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 9166f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang /** 917465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * Called when the application requests to resume playback. 9186f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang * 919a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftPlay(Uri) 920a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftPause() 921a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftSeekTo(long) 922a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftSetPlaybackParams(PlaybackParams) 923a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftGetStartPosition() 924a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftGetCurrentPosition() 9256f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang */ 9266f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void onTimeShiftResume() { 9276f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 9286f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 9296f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang /** 930465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * Called when the application requests to seek to a specified time position. Normally, the 931465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * position is given within range between the start and the current time, inclusively. The 932465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * implementation is expected to seek to the nearest time position if the given position is 933465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * not in the range. 9346f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang * 935465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * @param timeMs The time position to seek to, in milliseconds since the epoch. 936a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftPlay(Uri) 937a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftResume() 938a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftPause() 939a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftSetPlaybackParams(PlaybackParams) 940a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftGetStartPosition() 941a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftGetCurrentPosition() 9426f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang */ 9436f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void onTimeShiftSeekTo(long timeMs) { 9446f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 9456f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 9466f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang /** 9473d04b7693428dd887c93e2ac7f4e90fd0cc87859Jae Seo * Called when the application sets playback parameters containing the speed and audio mode. 9480610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 9493d04b7693428dd887c93e2ac7f4e90fd0cc87859Jae Seo * <p>Once the playback parameters are set, the implementation should honor the current 9503d04b7693428dd887c93e2ac7f4e90fd0cc87859Jae Seo * settings until the next tune request. Pause/resume/seek request does not reset the 9513d04b7693428dd887c93e2ac7f4e90fd0cc87859Jae Seo * parameters previously set. 9526f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang * 9533d04b7693428dd887c93e2ac7f4e90fd0cc87859Jae Seo * @param params The playback params. 954a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftPlay(Uri) 955a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftResume() 956a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftPause() 957a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftSeekTo(long) 958a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftGetStartPosition() 959a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftGetCurrentPosition() 9606f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang */ 9613d04b7693428dd887c93e2ac7f4e90fd0cc87859Jae Seo public void onTimeShiftSetPlaybackParams(PlaybackParams params) { 9626f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 9636f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 9646f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang /** 9654e3ded556100f674ccba0d0e40adcbd0d30f9b23Jae Seo * Returns the start position for time shifting, in milliseconds since the epoch. 966465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * Returns {@link TvInputManager#TIME_SHIFT_INVALID_TIME} if the position is unknown at the 967465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * moment. 9680610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 9694e3ded556100f674ccba0d0e40adcbd0d30f9b23Jae Seo * <p>The start position for time shifting indicates the earliest possible time the user can 9704e3ded556100f674ccba0d0e40adcbd0d30f9b23Jae Seo * seek to. Initially this is equivalent to the time when the implementation starts 9714e3ded556100f674ccba0d0e40adcbd0d30f9b23Jae Seo * recording. Later it may be adjusted because there is insufficient space or the duration 9724e3ded556100f674ccba0d0e40adcbd0d30f9b23Jae Seo * of recording is limited by the implementation. The application does not allow the user to 9734e3ded556100f674ccba0d0e40adcbd0d30f9b23Jae Seo * seek to a position earlier than the start position. 9744e3ded556100f674ccba0d0e40adcbd0d30f9b23Jae Seo * 9754e3ded556100f674ccba0d0e40adcbd0d30f9b23Jae Seo * <p>For playback of a recorded program initiated by {@link #onTimeShiftPlay(Uri)}, the 9764e3ded556100f674ccba0d0e40adcbd0d30f9b23Jae Seo * start position is the time when playback starts. It does not change. 977465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * 978a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftPlay(Uri) 979a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftResume() 980a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftPause() 981a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftSeekTo(long) 982a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftSetPlaybackParams(PlaybackParams) 983a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftGetCurrentPosition() 984465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo */ 985465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo public long onTimeShiftGetStartPosition() { 986465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo return TvInputManager.TIME_SHIFT_INVALID_TIME; 987465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo } 988465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo 989465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo /** 9904e3ded556100f674ccba0d0e40adcbd0d30f9b23Jae Seo * Returns the current position for time shifting, in milliseconds since the epoch. 991465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * Returns {@link TvInputManager#TIME_SHIFT_INVALID_TIME} if the position is unknown at the 992465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * moment. 9936f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang * 9944e3ded556100f674ccba0d0e40adcbd0d30f9b23Jae Seo * <p>The current position for time shifting is the same as the current position of 9954e3ded556100f674ccba0d0e40adcbd0d30f9b23Jae Seo * playback. It should be equal to or greater than the start position reported by 9964e3ded556100f674ccba0d0e40adcbd0d30f9b23Jae Seo * {@link #onTimeShiftGetStartPosition()}. 997bb3e2674b5ad095d9c1e5e6069cd6b8ee1c1c11eDongwon Kang * 998a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftPlay(Uri) 999a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftResume() 1000a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftPause() 1001a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftSeekTo(long) 1002a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftSetPlaybackParams(PlaybackParams) 1003a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @see #onTimeShiftGetStartPosition() 10046f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang */ 10056f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public long onTimeShiftGetCurrentPosition() { 10066f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang return TvInputManager.TIME_SHIFT_INVALID_TIME; 10076f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 10086f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 10096f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang /** 10106a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * Default implementation of {@link android.view.KeyEvent.Callback#onKeyDown(int, KeyEvent) 10116a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * KeyEvent.Callback.onKeyDown()}: always returns false (doesn't handle the event). 10120610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 10130610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>Override this to intercept key down events before they are processed by the 10140610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * application. If you return true, the application will not process the event itself. If 10150610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * you return false, the normal application processing will occur as if the TV input had not 10160610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * seen the event at all. 10176a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * 10186a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param keyCode The value in event.getKeyCode(). 10196a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param event Description of the key event. 10206a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @return If you handled the event, return {@code true}. If you want to allow the event to 10216a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * be handled by the next receiver, return {@code false}. 10226a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo */ 10236a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo @Override 10246a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo public boolean onKeyDown(int keyCode, KeyEvent event) { 10256a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo return false; 10266a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 10276a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo 10286a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo /** 10296a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * Default implementation of 10306a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * {@link android.view.KeyEvent.Callback#onKeyLongPress(int, KeyEvent) 10316a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * KeyEvent.Callback.onKeyLongPress()}: always returns false (doesn't handle the event). 10320610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 10330610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>Override this to intercept key long press events before they are processed by the 10346a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * application. If you return true, the application will not process the event itself. If 10356a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * you return false, the normal application processing will occur as if the TV input had not 10366a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * seen the event at all. 10376a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * 10386a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param keyCode The value in event.getKeyCode(). 10396a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param event Description of the key event. 10406a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @return If you handled the event, return {@code true}. If you want to allow the event to 10416a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * be handled by the next receiver, return {@code false}. 10426a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo */ 10436a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo @Override 10446a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo public boolean onKeyLongPress(int keyCode, KeyEvent event) { 10456a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo return false; 10466a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 10476a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo 10486a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo /** 10496a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * Default implementation of 10506a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * {@link android.view.KeyEvent.Callback#onKeyMultiple(int, int, KeyEvent) 10516a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * KeyEvent.Callback.onKeyMultiple()}: always returns false (doesn't handle the event). 10520610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 10530610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>Override this to intercept special key multiple events before they are processed by 10540610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * the application. If you return true, the application will not itself process the event. 10550610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * If you return false, the normal application processing will occur as if the TV input had 10560610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * not seen the event at all. 10576a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * 10586a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param keyCode The value in event.getKeyCode(). 10596a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param count The number of times the action was made. 10606a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param event Description of the key event. 10616a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @return If you handled the event, return {@code true}. If you want to allow the event to 10626a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * be handled by the next receiver, return {@code false}. 10636a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo */ 10646a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo @Override 10656a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo public boolean onKeyMultiple(int keyCode, int count, KeyEvent event) { 10666a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo return false; 10676a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 10686a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo 10696a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo /** 10706a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * Default implementation of {@link android.view.KeyEvent.Callback#onKeyUp(int, KeyEvent) 10716a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * KeyEvent.Callback.onKeyUp()}: always returns false (doesn't handle the event). 10720610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 10730610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>Override this to intercept key up events before they are processed by the application. 10740610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * If you return true, the application will not itself process the event. If you return false, 10756a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * the normal application processing will occur as if the TV input had not seen the event at 10766a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * all. 10776a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * 10786a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param keyCode The value in event.getKeyCode(). 10796a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param event Description of the key event. 10806a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @return If you handled the event, return {@code true}. If you want to allow the event to 10816a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * be handled by the next receiver, return {@code false}. 10826a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo */ 10836a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo @Override 10846a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo public boolean onKeyUp(int keyCode, KeyEvent event) { 10856a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo return false; 10866a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 10876a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo 10886a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo /** 10896a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * Implement this method to handle touch screen motion events on the current input session. 10906a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * 10916a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param event The motion event being received. 10926a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @return If you handled the event, return {@code true}. If you want to allow the event to 10936a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * be handled by the next receiver, return {@code false}. 10946a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @see View#onTouchEvent 10956a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo */ 10966a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo public boolean onTouchEvent(MotionEvent event) { 10976a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo return false; 10986a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 10996a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo 11006a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo /** 11016a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * Implement this method to handle trackball events on the current input session. 11026a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * 11036a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * @param event The motion event being received. 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 * @see View#onTrackballEvent 11076a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo */ 11086a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo public boolean onTrackballEvent(MotionEvent event) { 11096a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo return false; 11106a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 11116a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo 11126a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo /** 11136a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * Implement this method to handle generic 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#onGenericMotionEvent 11196a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo */ 11206a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo public boolean onGenericMotionEvent(MotionEvent event) { 11216a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo return false; 11226a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 11236a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo 11246a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo /** 11253957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * This method is called when the application would like to stop using the current input 11263957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * session. 11273957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo */ 1128674e96216d6a60f0d87d3a6a0d62f358a101532bYoungsang Cho void release() { 1129674e96216d6a60f0d87d3a6a0d62f358a101532bYoungsang Cho onRelease(); 1130f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho if (mSurface != null) { 1131f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho mSurface.release(); 1132f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho mSurface = null; 1133f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho } 11343eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang synchronized(mLock) { 11353eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang mSessionCallback = null; 11363eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang mPendingActions.clear(); 11373eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang } 1138ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang // Removes the overlay view lastly so that any hanging on the main thread can be handled 1139ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang // in {@link #scheduleOverlayViewCleanup}. 1140ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang removeOverlayView(true); 1141465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo mHandler.removeCallbacks(mTimeShiftPositionTrackingRunnable); 11423957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11433957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 11443957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo /** 114515c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee * Calls {@link #onSetMain}. 11464c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee */ 114715c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee void setMain(boolean isMain) { 114815c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee onSetMain(isMain); 11494c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 11504c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee 11514c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee /** 11526a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * Calls {@link #onSetSurface}. 11533957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo */ 1154674e96216d6a60f0d87d3a6a0d62f358a101532bYoungsang Cho void setSurface(Surface surface) { 1155674e96216d6a60f0d87d3a6a0d62f358a101532bYoungsang Cho onSetSurface(surface); 1156f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho if (mSurface != null) { 1157f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho mSurface.release(); 1158f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho } 1159f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho mSurface = surface; 11603957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // TODO: Handle failure. 11613957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11623957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 11633957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo /** 1164e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho * Calls {@link #onSurfaceChanged}. 1165e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho */ 1166e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho void dispatchSurfaceChanged(int format, int width, int height) { 1167e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho if (DEBUG) { 1168e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho Log.d(TAG, "dispatchSurfaceChanged(format=" + format + ", width=" + width 1169e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho + ", height=" + height + ")"); 1170e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } 1171e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho onSurfaceChanged(format, width, height); 1172e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } 1173e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho 1174e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho /** 1175782f7345471072b630e58c7abd3579b0015273b1Jae Seo * Calls {@link #onSetStreamVolume}. 11763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo */ 11774b662d1b98e312792235c6718afd7c406270d1f1Dongwon Kang void setStreamVolume(float volume) { 1178782f7345471072b630e58c7abd3579b0015273b1Jae Seo onSetStreamVolume(volume); 11793957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11803957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 11813957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo /** 1182e12d810e99da093d3cf38f89c81e3e8d1e75b404Dongwon Kang * Calls {@link #onTune(Uri, Bundle)}. 11833957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo */ 11841a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim void tune(Uri channelUri, Bundle params) { 11856f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang mCurrentPositionMs = TvInputManager.TIME_SHIFT_INVALID_TIME; 11861a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim onTune(channelUri, params); 11873957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // TODO: Handle failure. 11883957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11899a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 11909a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho /** 11912c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo * Calls {@link #onSetCaptionEnabled}. 11922c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo */ 11932c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo void setCaptionEnabled(boolean enabled) { 11942c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo onSetCaptionEnabled(enabled); 11952c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo } 11962c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo 11972c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo /** 11981f213914c45c23c653f721690da2ce0718e63139Dongwon Kang * Calls {@link #onSelectTrack}. 11991f213914c45c23c653f721690da2ce0718e63139Dongwon Kang */ 120010d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo void selectTrack(int type, String trackId) { 120110d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo onSelectTrack(type, trackId); 12021f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } 12031f213914c45c23c653f721690da2ce0718e63139Dongwon Kang 12041f213914c45c23c653f721690da2ce0718e63139Dongwon Kang /** 120591a801d42f3acc35404da51ba26605093922503aJae Seo * Calls {@link #onUnblockContent}. 1206903d6b72cd572665309633e925485464d08bb25aJaewan Kim */ 120791a801d42f3acc35404da51ba26605093922503aJae Seo void unblockContent(String unblockedRating) { 120891a801d42f3acc35404da51ba26605093922503aJae Seo onUnblockContent(TvContentRating.unflattenFromString(unblockedRating)); 1209903d6b72cd572665309633e925485464d08bb25aJaewan Kim // TODO: Handle failure. 1210903d6b72cd572665309633e925485464d08bb25aJaewan Kim } 1211903d6b72cd572665309633e925485464d08bb25aJaewan Kim 1212903d6b72cd572665309633e925485464d08bb25aJaewan Kim /** 1213a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo * Calls {@link #onAppPrivateCommand}. 1214a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo */ 1215a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo void appPrivateCommand(String action, Bundle data) { 1216a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo onAppPrivateCommand(action, data); 1217a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } 1218a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo 1219a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo /** 12206a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * Creates an overlay view. This calls {@link #onCreateOverlayView} to get a view to attach 12216a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * to the overlay window. 12229a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho * 1223465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * @param windowToken A window token of the application. 12249a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho * @param frame A position of the overlay view. 12259a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho */ 12269a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho void createOverlayView(IBinder windowToken, Rect frame) { 1227ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang if (mOverlayViewContainer != null) { 1228ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang removeOverlayView(false); 12299a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 1230832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho if (DEBUG) Log.d(TAG, "create overlay view(" + frame + ")"); 12319a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mWindowToken = windowToken; 12329a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mOverlayFrame = frame; 1233ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho onOverlayViewSizeChanged(frame.right - frame.left, frame.bottom - frame.top); 12349a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho if (!mOverlayViewEnabled) { 12359a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho return; 12369a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 12379a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mOverlayView = onCreateOverlayView(); 12389a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho if (mOverlayView == null) { 12399a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho return; 12409a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 1241ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang if (mOverlayViewCleanUpTask != null) { 1242ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mOverlayViewCleanUpTask.cancel(true); 1243ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mOverlayViewCleanUpTask = null; 1244ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang } 1245ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang // Creates a container view to check hanging on the overlay view detaching. 1246ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang // Adding/removing the overlay view to/from the container make the view attach/detach 1247ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang // logic run on the main thread. 1248e2cd56cc8aeaa317f31fd7732587d1a22ef1f3d5Youngsang Cho mOverlayViewContainer = new FrameLayout(mContext.getApplicationContext()); 1249ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mOverlayViewContainer.addView(mOverlayView); 12509a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho // TvView's window type is TYPE_APPLICATION_MEDIA and we want to create 12519a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho // an overlay window above the media window but below the application window. 12529a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho int type = WindowManager.LayoutParams.TYPE_APPLICATION_MEDIA_OVERLAY; 12539a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho // We make the overlay view non-focusable and non-touchable so that 12549a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho // the application that owns the window token can decide whether to consume or 12559a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho // dispatch the input events. 1256345af96677d5fbfc00f8f38a46ab7d57c1ff4cbbJae Seo int flags = WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE 1257345af96677d5fbfc00f8f38a46ab7d57c1ff4cbbJae Seo | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE 1258345af96677d5fbfc00f8f38a46ab7d57c1ff4cbbJae Seo | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS; 1259345af96677d5fbfc00f8f38a46ab7d57c1ff4cbbJae Seo if (ActivityManager.isHighEndGfx()) { 1260345af96677d5fbfc00f8f38a46ab7d57c1ff4cbbJae Seo flags |= WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED; 1261345af96677d5fbfc00f8f38a46ab7d57c1ff4cbbJae Seo } 12629a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mWindowParams = new WindowManager.LayoutParams( 12639a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho frame.right - frame.left, frame.bottom - frame.top, 1264345af96677d5fbfc00f8f38a46ab7d57c1ff4cbbJae Seo frame.left, frame.top, type, flags, PixelFormat.TRANSPARENT); 12659a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mWindowParams.privateFlags |= 12669a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho WindowManager.LayoutParams.PRIVATE_FLAG_NO_MOVE_ANIMATION; 12679a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mWindowParams.gravity = Gravity.START | Gravity.TOP; 12689a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mWindowParams.token = windowToken; 1269ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mWindowManager.addView(mOverlayViewContainer, mWindowParams); 12709a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 12719a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 12729a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho /** 12739a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho * Relayouts the current overlay view. 12749a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho * 12759a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho * @param frame A new position of the overlay view. 12769a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho */ 12779a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho void relayoutOverlayView(Rect frame) { 1278832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho if (DEBUG) Log.d(TAG, "relayoutOverlayView(" + frame + ")"); 1279ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho if (mOverlayFrame == null || mOverlayFrame.width() != frame.width() 1280ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho || mOverlayFrame.height() != frame.height()) { 1281ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho // Note: relayoutOverlayView is called whenever TvView's layout is changed 1282ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho // regardless of setOverlayViewEnabled. 1283ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho onOverlayViewSizeChanged(frame.right - frame.left, frame.bottom - frame.top); 1284ff04ae757a5542d2d5633e75b7adacc4fce1ce7eYoungsang Cho } 12859a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mOverlayFrame = frame; 1286ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang if (!mOverlayViewEnabled || mOverlayViewContainer == null) { 12879a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho return; 12889a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 12899a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mWindowParams.x = frame.left; 12909a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mWindowParams.y = frame.top; 12919a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mWindowParams.width = frame.right - frame.left; 12929a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mWindowParams.height = frame.bottom - frame.top; 1293ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mWindowManager.updateViewLayout(mOverlayViewContainer, mWindowParams); 12949a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 12959a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 12969a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho /** 12979a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho * Removes the current overlay view. 12989a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho */ 12999a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho void removeOverlayView(boolean clearWindowToken) { 1300ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang if (DEBUG) Log.d(TAG, "removeOverlayView(" + mOverlayViewContainer + ")"); 13019a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho if (clearWindowToken) { 13029a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mWindowToken = null; 13039a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mOverlayFrame = null; 13049a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 1305ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang if (mOverlayViewContainer != null) { 1306ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang // Removes the overlay view from the view hierarchy in advance so that it can be 1307ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang // cleaned up in the {@link OverlayViewCleanUpTask} if the remove process is 1308ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang // hanging. 1309ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mOverlayViewContainer.removeView(mOverlayView); 13109a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mOverlayView = null; 1311ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mWindowManager.removeView(mOverlayViewContainer); 1312ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mOverlayViewContainer = null; 13139a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho mWindowParams = null; 13149a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13159a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13166a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo 13176a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo /** 1318a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * Calls {@link #onTimeShiftPlay(Uri)}. 1319a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1320a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo void timeShiftPlay(Uri recordedProgramUri) { 1321a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo mCurrentPositionMs = 0; 1322a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo onTimeShiftPlay(recordedProgramUri); 1323a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1324a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1325a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 13266f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang * Calls {@link #onTimeShiftPause}. 13276f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang */ 13286f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang void timeShiftPause() { 13296f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang onTimeShiftPause(); 13306f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 13316f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 13326f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang /** 13336f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang * Calls {@link #onTimeShiftResume}. 13346f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang */ 13356f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang void timeShiftResume() { 13366f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang onTimeShiftResume(); 13376f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 13386f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 13396f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang /** 13406f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang * Calls {@link #onTimeShiftSeekTo}. 13416f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang */ 13426f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang void timeShiftSeekTo(long timeMs) { 13436f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang onTimeShiftSeekTo(timeMs); 13446f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 13456f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 13466f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang /** 13473d04b7693428dd887c93e2ac7f4e90fd0cc87859Jae Seo * Calls {@link #onTimeShiftSetPlaybackParams}. 13486f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang */ 13493d04b7693428dd887c93e2ac7f4e90fd0cc87859Jae Seo void timeShiftSetPlaybackParams(PlaybackParams params) { 13503d04b7693428dd887c93e2ac7f4e90fd0cc87859Jae Seo onTimeShiftSetPlaybackParams(params); 13516f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 13526f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 13536f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang /** 1354465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * Enable/disable position tracking. 1355465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * 1356465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo * @param enable {@code true} to enable tracking, {@code false} otherwise. 13576f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang */ 1358465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo void timeShiftEnablePositionTracking(boolean enable) { 1359465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo if (enable) { 1360465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo mHandler.post(mTimeShiftPositionTrackingRunnable); 13616f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } else { 1362465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo mHandler.removeCallbacks(mTimeShiftPositionTrackingRunnable); 1363465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo mStartPositionMs = TvInputManager.TIME_SHIFT_INVALID_TIME; 13646f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang mCurrentPositionMs = TvInputManager.TIME_SHIFT_INVALID_TIME; 13656f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 13666f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 13676f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 13686f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang /** 1369ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang * Schedules a task which checks whether the overlay view is detached and kills the process 1370ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang * if it is not. Note that this method is expected to be called in a non-main thread. 1371ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang */ 1372ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang void scheduleOverlayViewCleanup() { 1373ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang View overlayViewParent = mOverlayViewContainer; 1374ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang if (overlayViewParent != null) { 1375ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mOverlayViewCleanUpTask = new OverlayViewCleanUpTask(); 1376ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mOverlayViewCleanUpTask.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, 1377ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang overlayViewParent); 1378ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang } 1379ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang } 1380ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang 1381ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang /** 13826a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo * Takes care of dispatching incoming input events and tells whether the event was handled. 13836a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo */ 13846a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo int dispatchInputEvent(InputEvent event, InputEventReceiver receiver) { 13856a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo if (DEBUG) Log.d(TAG, "dispatchInputEvent(" + event + ")"); 138644fbbca35459ee756a531661eba53ec33419790aYoungsang Cho boolean isNavigationKey = false; 138753aa5744c9a233e54b8f8b8389a86f99abcc4244Youngsang Cho boolean skipDispatchToOverlayView = false; 13886a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo if (event instanceof KeyEvent) { 138944fbbca35459ee756a531661eba53ec33419790aYoungsang Cho KeyEvent keyEvent = (KeyEvent) event; 139044fbbca35459ee756a531661eba53ec33419790aYoungsang Cho if (keyEvent.dispatch(this, mDispatcherState, this)) { 1391782f7345471072b630e58c7abd3579b0015273b1Jae Seo return TvInputManager.Session.DISPATCH_HANDLED; 13926a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 139353aa5744c9a233e54b8f8b8389a86f99abcc4244Youngsang Cho isNavigationKey = isNavigationKey(keyEvent.getKeyCode()); 139453aa5744c9a233e54b8f8b8389a86f99abcc4244Youngsang Cho // When media keys and KEYCODE_MEDIA_AUDIO_TRACK are dispatched to ViewRootImpl, 1395465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo // ViewRootImpl always consumes the keys. In this case, the application loses 139653aa5744c9a233e54b8f8b8389a86f99abcc4244Youngsang Cho // a chance to handle media keys. Therefore, media keys are not dispatched to 139753aa5744c9a233e54b8f8b8389a86f99abcc4244Youngsang Cho // ViewRootImpl. 139853aa5744c9a233e54b8f8b8389a86f99abcc4244Youngsang Cho skipDispatchToOverlayView = KeyEvent.isMediaKey(keyEvent.getKeyCode()) 139953aa5744c9a233e54b8f8b8389a86f99abcc4244Youngsang Cho || keyEvent.getKeyCode() == KeyEvent.KEYCODE_MEDIA_AUDIO_TRACK; 14006a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } else if (event instanceof MotionEvent) { 14016a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo MotionEvent motionEvent = (MotionEvent) event; 14026a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo final int source = motionEvent.getSource(); 14036a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo if (motionEvent.isTouchEvent()) { 14046a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo if (onTouchEvent(motionEvent)) { 1405782f7345471072b630e58c7abd3579b0015273b1Jae Seo return TvInputManager.Session.DISPATCH_HANDLED; 14066a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 14076a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } else if ((source & InputDevice.SOURCE_CLASS_TRACKBALL) != 0) { 14086a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo if (onTrackballEvent(motionEvent)) { 1409782f7345471072b630e58c7abd3579b0015273b1Jae Seo return TvInputManager.Session.DISPATCH_HANDLED; 14106a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 14116a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } else { 14126a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo if (onGenericMotionEvent(motionEvent)) { 1413782f7345471072b630e58c7abd3579b0015273b1Jae Seo return TvInputManager.Session.DISPATCH_HANDLED; 14146a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 14156a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 14166a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 141753aa5744c9a233e54b8f8b8389a86f99abcc4244Youngsang Cho if (mOverlayViewContainer == null || !mOverlayViewContainer.isAttachedToWindow() 141853aa5744c9a233e54b8f8b8389a86f99abcc4244Youngsang Cho || skipDispatchToOverlayView) { 1419782f7345471072b630e58c7abd3579b0015273b1Jae Seo return TvInputManager.Session.DISPATCH_NOT_HANDLED; 14206a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 1421ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang if (!mOverlayViewContainer.hasWindowFocus()) { 1422ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mOverlayViewContainer.getViewRootImpl().windowFocusChanged(true, true); 14236a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 1424ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang if (isNavigationKey && mOverlayViewContainer.hasFocusable()) { 142544fbbca35459ee756a531661eba53ec33419790aYoungsang Cho // If mOverlayView has focusable views, navigation key events should be always 142644fbbca35459ee756a531661eba53ec33419790aYoungsang Cho // handled. If not, it can make the application UI navigation messed up. 142744fbbca35459ee756a531661eba53ec33419790aYoungsang Cho // For example, in the case that the left-most view is focused, a left key event 142844fbbca35459ee756a531661eba53ec33419790aYoungsang Cho // will not be handled in ViewRootImpl. Then, the left key event will be handled in 142944fbbca35459ee756a531661eba53ec33419790aYoungsang Cho // the application during the UI navigation of the TV input. 1430ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mOverlayViewContainer.getViewRootImpl().dispatchInputEvent(event); 143144fbbca35459ee756a531661eba53ec33419790aYoungsang Cho return TvInputManager.Session.DISPATCH_HANDLED; 143244fbbca35459ee756a531661eba53ec33419790aYoungsang Cho } else { 1433ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang mOverlayViewContainer.getViewRootImpl().dispatchInputEvent(event, receiver); 143444fbbca35459ee756a531661eba53ec33419790aYoungsang Cho return TvInputManager.Session.DISPATCH_IN_PROGRESS; 143544fbbca35459ee756a531661eba53ec33419790aYoungsang Cho } 14366a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo } 1437832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho 14383eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang private void initialize(ITvInputSessionCallback callback) { 14393eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang synchronized(mLock) { 14403eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang mSessionCallback = callback; 14413eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang for (Runnable runnable : mPendingActions) { 14423eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang runnable.run(); 14433eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang } 14443eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang mPendingActions.clear(); 14453eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang } 1446832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Cho } 14479044be13dc0b625f10c459574abdd22603f86d50Youngsang Cho 1448a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo private void executeOrPostRunnableOnMainThread(Runnable action) { 14493eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang synchronized(mLock) { 14503eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang if (mSessionCallback == null) { 14513eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang // The session is not initialized yet. 14523eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang mPendingActions.add(action); 14533eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang } else { 14543eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang if (mHandler.getLooper().isCurrentThread()) { 14553eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang action.run(); 14563eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang } else { 14573eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang // Posts the runnable if this is not called from the main thread 14583eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang mHandler.post(action); 14593eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang } 14603eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang } 14619044be13dc0b625f10c459574abdd22603f86d50Youngsang Cho } 14629044be13dc0b625f10c459574abdd22603f86d50Youngsang Cho } 1463ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang 1464465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo private final class TimeShiftPositionTrackingRunnable implements Runnable { 14656f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 14666f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void run() { 1467465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo long startPositionMs = onTimeShiftGetStartPosition(); 1468465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo if (mStartPositionMs != startPositionMs) { 1469465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo mStartPositionMs = startPositionMs; 1470465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo notifyTimeShiftStartPositionChanged(startPositionMs); 1471465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo } 1472465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo long currentPositionMs = onTimeShiftGetCurrentPosition(); 1473bb3e2674b5ad095d9c1e5e6069cd6b8ee1c1c11eDongwon Kang if (currentPositionMs < mStartPositionMs) { 1474bb3e2674b5ad095d9c1e5e6069cd6b8ee1c1c11eDongwon Kang Log.w(TAG, "Current position (" + currentPositionMs + ") cannot be earlier than" 1475bb3e2674b5ad095d9c1e5e6069cd6b8ee1c1c11eDongwon Kang + " start position (" + mStartPositionMs + "). Reset to the start " 1476bb3e2674b5ad095d9c1e5e6069cd6b8ee1c1c11eDongwon Kang + "position."); 1477bb3e2674b5ad095d9c1e5e6069cd6b8ee1c1c11eDongwon Kang currentPositionMs = mStartPositionMs; 1478bb3e2674b5ad095d9c1e5e6069cd6b8ee1c1c11eDongwon Kang } 1479465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo if (mCurrentPositionMs != currentPositionMs) { 1480465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo mCurrentPositionMs = currentPositionMs; 1481465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo notifyTimeShiftCurrentPositionChanged(currentPositionMs); 14826f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 1483465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo mHandler.removeCallbacks(mTimeShiftPositionTrackingRunnable); 1484465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo mHandler.postDelayed(mTimeShiftPositionTrackingRunnable, 14856f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang POSITION_UPDATE_INTERVAL_MS); 14866f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14876f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 1488e2cd56cc8aeaa317f31fd7732587d1a22ef1f3d5Youngsang Cho } 14896f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 1490e2cd56cc8aeaa317f31fd7732587d1a22ef1f3d5Youngsang Cho private static final class OverlayViewCleanUpTask extends AsyncTask<View, Void, Void> { 1491e2cd56cc8aeaa317f31fd7732587d1a22ef1f3d5Youngsang Cho @Override 1492e2cd56cc8aeaa317f31fd7732587d1a22ef1f3d5Youngsang Cho protected Void doInBackground(View... views) { 1493e2cd56cc8aeaa317f31fd7732587d1a22ef1f3d5Youngsang Cho View overlayViewParent = views[0]; 1494e2cd56cc8aeaa317f31fd7732587d1a22ef1f3d5Youngsang Cho try { 1495e2cd56cc8aeaa317f31fd7732587d1a22ef1f3d5Youngsang Cho Thread.sleep(DETACH_OVERLAY_VIEW_TIMEOUT_MS); 1496e2cd56cc8aeaa317f31fd7732587d1a22ef1f3d5Youngsang Cho } catch (InterruptedException e) { 1497e2cd56cc8aeaa317f31fd7732587d1a22ef1f3d5Youngsang Cho return null; 1498e2cd56cc8aeaa317f31fd7732587d1a22ef1f3d5Youngsang Cho } 1499e2cd56cc8aeaa317f31fd7732587d1a22ef1f3d5Youngsang Cho if (isCancelled()) { 1500ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang return null; 1501ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang } 1502e2cd56cc8aeaa317f31fd7732587d1a22ef1f3d5Youngsang Cho if (overlayViewParent.isAttachedToWindow()) { 1503e2cd56cc8aeaa317f31fd7732587d1a22ef1f3d5Youngsang Cho Log.e(TAG, "Time out on releasing overlay view. Killing " 1504e2cd56cc8aeaa317f31fd7732587d1a22ef1f3d5Youngsang Cho + overlayViewParent.getContext().getPackageName()); 1505e2cd56cc8aeaa317f31fd7732587d1a22ef1f3d5Youngsang Cho Process.killProcess(Process.myPid()); 1506e2cd56cc8aeaa317f31fd7732587d1a22ef1f3d5Youngsang Cho } 1507e2cd56cc8aeaa317f31fd7732587d1a22ef1f3d5Youngsang Cho return null; 1508ce34c6d308629c214ab9b7963755eb60cac03c9dDongwon Kang } 15093957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 15103957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1511bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang /** 1512a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * Base class for derived classes to implement to provide a TV input recording session. 1513a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1514a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public abstract static class RecordingSession { 1515a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo final Handler mHandler; 1516a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1517a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo private final Object mLock = new Object(); 1518a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo // @GuardedBy("mLock") 1519a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo private ITvInputSessionCallback mSessionCallback; 1520a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo // @GuardedBy("mLock") 1521a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo private final List<Runnable> mPendingActions = new ArrayList<>(); 1522a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1523a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1524e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * Creates a new RecordingSession. 1525a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 1526a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @param context The context of the application 1527a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1528a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public RecordingSession(Context context) { 1529a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo mHandler = new Handler(context.getMainLooper()); 1530a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1531a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1532a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1533e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * Informs the application that this recording session has been tuned to the given channel 1534e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * and is ready to start recording. 1535e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * 1536e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * <p>Upon receiving a call to {@link #onTune(Uri)}, the session is expected to tune to the 1537e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * passed channel and call this method to indicate that it is now available for immediate 1538e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * recording. When {@link #onStartRecording(Uri)} is called, recording must start with 1539e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * minimal delay. 1540b55c7517ba4b2c2959a0bc4d37536e7e3c8283c9Dongwon Kang * 1541b55c7517ba4b2c2959a0bc4d37536e7e3c8283c9Dongwon Kang * @param channelUri The URI of a channel. 1542a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1543b55c7517ba4b2c2959a0bc4d37536e7e3c8283c9Dongwon Kang public void notifyTuned(Uri channelUri) { 1544a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 1545a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 1546a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @Override 1547a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public void run() { 1548a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo try { 1549e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo if (DEBUG) Log.d(TAG, "notifyTuned"); 1550a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (mSessionCallback != null) { 1551b55c7517ba4b2c2959a0bc4d37536e7e3c8283c9Dongwon Kang mSessionCallback.onTuned(channelUri); 1552a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1553a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } catch (RemoteException e) { 1554e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo Log.w(TAG, "error in notifyTuned", e); 1555a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1556a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1557a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo }); 1558a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1559a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1560a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1561e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * Informs the application that this recording session has stopped recording and created a 1562e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * new data entry in the {@link TvContract.RecordedPrograms} table that describes the newly 1563e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * recorded program. 1564a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 156525c9c5edab42d6c9e9e0469ab04fb7ff87704d1cJae Seo * <p>The recording session must call this method in response to {@link #onStopRecording()}. 156625c9c5edab42d6c9e9e0469ab04fb7ff87704d1cJae Seo * The session may call it even before receiving a call to {@link #onStopRecording()} if a 156725c9c5edab42d6c9e9e0469ab04fb7ff87704d1cJae Seo * partially recorded program is available when there is an error. 156825c9c5edab42d6c9e9e0469ab04fb7ff87704d1cJae Seo * 1569e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * @param recordedProgramUri The URI of the newly recorded program. 1570a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1571a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public void notifyRecordingStopped(final Uri recordedProgramUri) { 1572a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 1573a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 1574a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @Override 1575a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public void run() { 1576a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo try { 1577a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (DEBUG) Log.d(TAG, "notifyRecordingStopped"); 1578a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (mSessionCallback != null) { 1579a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo mSessionCallback.onRecordingStopped(recordedProgramUri); 1580a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1581a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } catch (RemoteException e) { 1582a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo Log.w(TAG, "error in notifyRecordingStopped", e); 1583a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1584a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1585a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo }); 1586a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1587a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1588a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 158925c9c5edab42d6c9e9e0469ab04fb7ff87704d1cJae Seo * Informs the application that there is an error and this recording session is no longer 159025c9c5edab42d6c9e9e0469ab04fb7ff87704d1cJae Seo * able to start or continue recording. It may be called at any time after the recording 159125c9c5edab42d6c9e9e0469ab04fb7ff87704d1cJae Seo * session is created until {@link #onRelease()} is called. 159225c9c5edab42d6c9e9e0469ab04fb7ff87704d1cJae Seo * 159325c9c5edab42d6c9e9e0469ab04fb7ff87704d1cJae Seo * <p>The application may release the current session upon receiving the error code through 159425c9c5edab42d6c9e9e0469ab04fb7ff87704d1cJae Seo * {@link TvRecordingClient.RecordingCallback#onError(int)}. The session may call 159525c9c5edab42d6c9e9e0469ab04fb7ff87704d1cJae Seo * {@link #notifyRecordingStopped(Uri)} if a partially recorded but still playable program 159625c9c5edab42d6c9e9e0469ab04fb7ff87704d1cJae Seo * is available, before calling this method. 1597a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 1598a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @param error The error code. Should be one of the followings. 1599a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * <ul> 1600a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * <li>{@link TvInputManager#RECORDING_ERROR_UNKNOWN} 1601a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * <li>{@link TvInputManager#RECORDING_ERROR_INSUFFICIENT_SPACE} 1602a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * <li>{@link TvInputManager#RECORDING_ERROR_RESOURCE_BUSY} 1603a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * </ul> 1604a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1605150923ac6adf3f618e9e1ac9d4d600a9c66bd812Dongwon Kang public void notifyError(@TvInputManager.RecordingError int error) { 1606150923ac6adf3f618e9e1ac9d4d600a9c66bd812Dongwon Kang if (error < TvInputManager.RECORDING_ERROR_START 1607150923ac6adf3f618e9e1ac9d4d600a9c66bd812Dongwon Kang || error > TvInputManager.RECORDING_ERROR_END) { 1608150923ac6adf3f618e9e1ac9d4d600a9c66bd812Dongwon Kang Log.w(TAG, "notifyError - invalid error code (" + error 1609150923ac6adf3f618e9e1ac9d4d600a9c66bd812Dongwon Kang + ") is changed to RECORDING_ERROR_UNKNOWN."); 1610150923ac6adf3f618e9e1ac9d4d600a9c66bd812Dongwon Kang error = TvInputManager.RECORDING_ERROR_UNKNOWN; 1611150923ac6adf3f618e9e1ac9d4d600a9c66bd812Dongwon Kang } 1612150923ac6adf3f618e9e1ac9d4d600a9c66bd812Dongwon Kang final int validError = error; 1613a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 1614a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 1615a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @Override 1616a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public void run() { 1617a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo try { 1618a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (DEBUG) Log.d(TAG, "notifyError"); 1619a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (mSessionCallback != null) { 1620150923ac6adf3f618e9e1ac9d4d600a9c66bd812Dongwon Kang mSessionCallback.onError(validError); 1621a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1622a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } catch (RemoteException e) { 1623a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo Log.w(TAG, "error in notifyError", e); 1624a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1625a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1626a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo }); 1627a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1628a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1629a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1630a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * Dispatches an event to the application using this recording session. 1631a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 1632a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @param eventType The type of the event. 1633a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @param eventArgs Optional arguments of the event. 1634a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @hide 1635a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1636a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @SystemApi 1637a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public void notifySessionEvent(@NonNull final String eventType, final Bundle eventArgs) { 1638a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo Preconditions.checkNotNull(eventType); 1639a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo executeOrPostRunnableOnMainThread(new Runnable() { 1640a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @MainThread 1641a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @Override 1642a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public void run() { 1643a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo try { 1644a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (DEBUG) Log.d(TAG, "notifySessionEvent(" + eventType + ")"); 1645a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (mSessionCallback != null) { 1646a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo mSessionCallback.onSessionEvent(eventType, eventArgs); 1647a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1648a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } catch (RemoteException e) { 1649a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo Log.w(TAG, "error in sending event (event=" + eventType + ")", e); 1650a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1651a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1652a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo }); 1653a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1654a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1655a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1656e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * Called when the application requests to tune to a given channel for TV program recording. 1657a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 1658e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * <p>The application may call this method before starting or after stopping recording, but 1659e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * not during recording. 1660e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * 1661b55c7517ba4b2c2959a0bc4d37536e7e3c8283c9Dongwon Kang * <p>The session must call {@link #notifyTuned(Uri)} if the tune request was fulfilled, or 1662e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * {@link #notifyError(int)} otherwise. 1663e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * 1664e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * @param channelUri The URI of a channel. 1665a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1666e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo public abstract void onTune(Uri channelUri); 1667a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1668a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1669031d7e838d9f026248e9e54a4aa025d2605bce78Dongwon Kang * Called when the application requests to tune to a given channel for TV program recording. 1670031d7e838d9f026248e9e54a4aa025d2605bce78Dongwon Kang * Override this method in order to handle domain-specific features that are only known 1671031d7e838d9f026248e9e54a4aa025d2605bce78Dongwon Kang * between certain TV inputs and their clients. 1672a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 1673e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * <p>The application may call this method before starting or after stopping recording, but 1674031d7e838d9f026248e9e54a4aa025d2605bce78Dongwon Kang * not during recording. The default implementation calls {@link #onTune(Uri)}. 1675e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * 1676d48d029da43babf265fccbf5d84a06b4b275f72cJiabin * <p>The session must call {@link #notifyTuned(Uri)} if the tune request was fulfilled, or 1677e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * {@link #notifyError(int)} otherwise. 1678e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * 1679e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * @param channelUri The URI of a channel. 1680d48d029da43babf265fccbf5d84a06b4b275f72cJiabin * @param params Domain-specific data for this tune request. Keys <em>must</em> be a scoped 1681d48d029da43babf265fccbf5d84a06b4b275f72cJiabin * name, i.e. prefixed with a package name you own, so that different developers 1682d48d029da43babf265fccbf5d84a06b4b275f72cJiabin * will not create conflicting keys. 1683a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1684e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo public void onTune(Uri channelUri, Bundle params) { 1685e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo onTune(channelUri); 1686a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1687a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1688a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1689e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * Called when the application requests to start TV program recording. Recording must start 1690e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * immediately when this method is called. 1691a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 1692b55c7517ba4b2c2959a0bc4d37536e7e3c8283c9Dongwon Kang * <p>The application may supply the URI for a TV program for filling in program specific 1693b55c7517ba4b2c2959a0bc4d37536e7e3c8283c9Dongwon Kang * data fields in the {@link android.media.tv.TvContract.RecordedPrograms} table. 16940cb5244e52590214ddc16dd5fc1030b5baf04726Dongwon Kang * A non-null {@code programUri} implies the started recording should be of that specific 16950cb5244e52590214ddc16dd5fc1030b5baf04726Dongwon Kang * program, whereas null {@code programUri} does not impose such a requirement and the 16964eee6a73e476cd2d82a69f3a535628901047f140Jae Seo * recording can span across multiple TV programs. In either case, the application must call 1697cd502cf7150f0fb426f7f808c7d407ce89705239Jae Seo * {@link TvRecordingClient#stopRecording()} to stop the recording. 16984eee6a73e476cd2d82a69f3a535628901047f140Jae Seo * 1699e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * <p>The session must call {@link #notifyError(int)} if the start request cannot be 1700e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * fulfilled. 17014eee6a73e476cd2d82a69f3a535628901047f140Jae Seo * 1702b55c7517ba4b2c2959a0bc4d37536e7e3c8283c9Dongwon Kang * @param programUri The URI for the TV program to record, built by 17034eee6a73e476cd2d82a69f3a535628901047f140Jae Seo * {@link TvContract#buildProgramUri(long)}. Can be {@code null}. 1704a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1705b55c7517ba4b2c2959a0bc4d37536e7e3c8283c9Dongwon Kang public abstract void onStartRecording(@Nullable Uri programUri); 1706a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1707a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1708e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * Called when the application requests to stop TV program recording. Recording must stop 1709e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * immediately when this method is called. 1710e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * 1711e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * <p>The session must create a new data entry in the 1712e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * {@link android.media.tv.TvContract.RecordedPrograms} table that describes the newly 1713e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * recorded program and call {@link #notifyRecordingStopped(Uri)} with the URI to that 1714e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * entry. 1715e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * If the stop request cannot be fulfilled, the session must call {@link #notifyError(int)}. 1716a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 1717a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1718a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public abstract void onStopRecording(); 1719a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1720e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo 1721e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo /** 1722e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * Called when the application requests to release all the resources held by this recording 1723e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * session. 1724e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo */ 1725e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo public abstract void onRelease(); 1726e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo 1727a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1728a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * Processes a private command sent from the application to the TV input. This can be used 1729a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * to provide domain-specific features that are only known between certain TV inputs and 1730a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * their clients. 1731a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 1732a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @param action Name of the command to be performed. This <em>must</em> be a scoped name, 1733a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * i.e. prefixed with a package name you own, so that different developers will 1734a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * not create conflicting commands. 1735a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * @param data Any data to include with the command. 1736a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1737a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public void onAppPrivateCommand(@NonNull String action, Bundle data) { 1738a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1739a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1740a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1741e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * Calls {@link #onTune(Uri, Bundle)}. 1742a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 1743a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1744e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo void tune(Uri channelUri, Bundle params) { 1745e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo onTune(channelUri, params); 1746a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1747a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1748a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1749e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo * Calls {@link #onRelease()}. 1750a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 1751a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1752e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo void release() { 1753e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo onRelease(); 1754a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1755a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1756a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 17574eee6a73e476cd2d82a69f3a535628901047f140Jae Seo * Calls {@link #onStartRecording(Uri)}. 1758a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 1759a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 17600cb5244e52590214ddc16dd5fc1030b5baf04726Dongwon Kang void startRecording(@Nullable Uri programUri) { 17610cb5244e52590214ddc16dd5fc1030b5baf04726Dongwon Kang onStartRecording(programUri); 1762a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1763a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1764a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1765a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * Calls {@link #onStopRecording()}. 1766a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * 1767a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1768a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo void stopRecording() { 1769a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo onStopRecording(); 1770a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1771a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1772a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1773a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo * Calls {@link #onAppPrivateCommand(String, Bundle)}. 1774a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo */ 1775a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo void appPrivateCommand(String action, Bundle data) { 1776a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo onAppPrivateCommand(action, data); 1777a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1778a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1779a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo private void initialize(ITvInputSessionCallback callback) { 1780a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo synchronized(mLock) { 1781a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo mSessionCallback = callback; 1782a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo for (Runnable runnable : mPendingActions) { 1783a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo runnable.run(); 1784a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1785a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo mPendingActions.clear(); 1786a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1787a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1788a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1789a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo private void executeOrPostRunnableOnMainThread(Runnable action) { 1790a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo synchronized(mLock) { 1791a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (mSessionCallback == null) { 1792a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo // The session is not initialized yet. 1793a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo mPendingActions.add(action); 1794a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } else { 1795a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (mHandler.getLooper().isCurrentThread()) { 1796a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo action.run(); 1797a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } else { 1798a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo // Posts the runnable if this is not called from the main thread 1799a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo mHandler.post(action); 1800a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1801a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1802a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1803a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1804a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1805a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1806a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo /** 1807bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * Base class for a TV input session which represents an external device connected to a 180849c1b69a568ce58c940e5a2b0641a2c50798cbe2Dongwon Kang * hardware TV input. 18090610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 18100610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>This class is for an input which provides channels for the external set-top box to the 181149c1b69a568ce58c940e5a2b0641a2c50798cbe2Dongwon Kang * application. Once a TV input returns an implementation of this class on 181249c1b69a568ce58c940e5a2b0641a2c50798cbe2Dongwon Kang * {@link #onCreateSession(String)}, the framework will create a separate session for 181349c1b69a568ce58c940e5a2b0641a2c50798cbe2Dongwon Kang * a hardware TV Input (e.g. HDMI 1) and forward the application's surface to the session so 181449c1b69a568ce58c940e5a2b0641a2c50798cbe2Dongwon Kang * that the user can see the screen of the hardware TV Input when she tunes to a channel from 181549c1b69a568ce58c940e5a2b0641a2c50798cbe2Dongwon Kang * this TV input. The implementation of this class is expected to change the channel of the 1816e12d810e99da093d3cf38f89c81e3e8d1e75b404Dongwon Kang * external set-top box via a proprietary protocol when {@link HardwareSession#onTune} is 181749c1b69a568ce58c940e5a2b0641a2c50798cbe2Dongwon Kang * requested by the application. 18180610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 18190610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>Note that this class is not for inputs for internal hardware like built-in tuner and HDMI 18200610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 1. 18210610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 1822bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * @see #onCreateSession(String) 1823bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang */ 182466b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang public abstract static class HardwareSession extends Session { 182566b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang 182666b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang /** 182766b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang * Creates a new HardwareSession. 182866b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang * 182966b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang * @param context The context of the application 183066b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang */ 183166b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang public HardwareSession(Context context) { 183266b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang super(context); 183366b9e91801ba8867514fbcf0ef8f03a2f4fb8798Dongwon Kang } 1834bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang 1835bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang private TvInputManager.Session mHardwareSession; 1836bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang private ITvInputSession mProxySession; 1837bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang private ITvInputSessionCallback mProxySessionCallback; 1838c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang private Handler mServiceHandler; 1839bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang 1840bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang /** 1841bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * Returns the hardware TV input ID the external device is connected to. 18420610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * 18430610e12733875a267f59d87a2a68aebbf486066eDongwon Kang * <p>TV input is expected to provide {@link android.R.attr#setupActivity} so that 1844bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * the application can launch it before using this TV input. The setup activity may let 1845bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * the user select the hardware TV input to which the external device is connected. The ID 1846bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * of the selected one should be stored in the TV input so that it can be returned here. 1847bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang */ 1848bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang public abstract String getHardwareInputId(); 1849bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang 1850bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang private final TvInputManager.SessionCallback mHardwareSessionCallback = 1851bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang new TvInputManager.SessionCallback() { 1852bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang @Override 1853bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang public void onSessionCreated(TvInputManager.Session session) { 1854bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang mHardwareSession = session; 1855bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang SomeArgs args = SomeArgs.obtain(); 1856bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang if (session != null) { 18573eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang args.arg1 = HardwareSession.this; 18583eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang args.arg2 = mProxySession; 18593eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang args.arg3 = mProxySessionCallback; 18603eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang args.arg4 = session.getToken(); 1861731843e424a0d7091eb42d579aab6a66a74b92caDongwon Kang session.tune(TvContract.buildChannelUriForPassthroughInput( 1862731843e424a0d7091eb42d579aab6a66a74b92caDongwon Kang getHardwareInputId())); 1863bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } else { 1864bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang args.arg1 = null; 18653eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang args.arg2 = null; 18663eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang args.arg3 = mProxySessionCallback; 18673eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang args.arg4 = null; 1868bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang onRelease(); 1869bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1870c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang mServiceHandler.obtainMessage(ServiceHandler.DO_NOTIFY_SESSION_CREATED, args) 1871bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang .sendToTarget(); 1872bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1873bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang 1874bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang @Override 1875bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang public void onVideoAvailable(final TvInputManager.Session session) { 1876bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang if (mHardwareSession == session) { 1877bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang onHardwareVideoAvailable(); 1878bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1879bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1880bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang 1881bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang @Override 1882bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang public void onVideoUnavailable(final TvInputManager.Session session, 1883bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang final int reason) { 1884bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang if (mHardwareSession == session) { 1885bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang onHardwareVideoUnavailable(reason); 1886bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1887bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1888bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang }; 1889bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang 1890bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang /** 1891bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * This method will not be called in {@link HardwareSession}. Framework will 1892bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * forward the application's surface to the hardware TV input. 1893bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang */ 1894bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang @Override 1895bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang public final boolean onSetSurface(Surface surface) { 1896bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang Log.e(TAG, "onSetSurface() should not be called in HardwareProxySession."); 1897bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang return false; 1898bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1899bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang 1900bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang /** 1901bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * Called when the underlying hardware TV input session calls 1902bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * {@link TvInputService.Session#notifyVideoAvailable()}. 1903bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang */ 1904bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang public void onHardwareVideoAvailable() { } 1905bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang 1906bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang /** 1907bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * Called when the underlying hardware TV input session calls 1908bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * {@link TvInputService.Session#notifyVideoUnavailable(int)}. 1909bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * 1910bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * @param reason The reason that the hardware TV input stopped the playback: 1911bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * <ul> 1912bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * <li>{@link TvInputManager#VIDEO_UNAVAILABLE_REASON_UNKNOWN} 1913bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * <li>{@link TvInputManager#VIDEO_UNAVAILABLE_REASON_TUNING} 1914bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * <li>{@link TvInputManager#VIDEO_UNAVAILABLE_REASON_WEAK_SIGNAL} 1915bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * <li>{@link TvInputManager#VIDEO_UNAVAILABLE_REASON_BUFFERING} 1916ff1f29e1b112e68d16908b1a89225315089f8e50Dongwon Kang * <li>{@link TvInputManager#VIDEO_UNAVAILABLE_REASON_AUDIO_ONLY} 1917bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang * </ul> 1918bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang */ 1919bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang public void onHardwareVideoUnavailable(int reason) { } 192078364ddc047100306f0ccacc8fdad043d9a43653Dongwon Kang 192178364ddc047100306f0ccacc8fdad043d9a43653Dongwon Kang @Override 192278364ddc047100306f0ccacc8fdad043d9a43653Dongwon Kang void release() { 192378364ddc047100306f0ccacc8fdad043d9a43653Dongwon Kang if (mHardwareSession != null) { 192478364ddc047100306f0ccacc8fdad043d9a43653Dongwon Kang mHardwareSession.release(); 192578364ddc047100306f0ccacc8fdad043d9a43653Dongwon Kang mHardwareSession = null; 192678364ddc047100306f0ccacc8fdad043d9a43653Dongwon Kang } 192778364ddc047100306f0ccacc8fdad043d9a43653Dongwon Kang super.release(); 192878364ddc047100306f0ccacc8fdad043d9a43653Dongwon Kang } 1929bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1930bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang 193144fbbca35459ee756a531661eba53ec33419790aYoungsang Cho /** @hide */ 193244fbbca35459ee756a531661eba53ec33419790aYoungsang Cho public static boolean isNavigationKey(int keyCode) { 193344fbbca35459ee756a531661eba53ec33419790aYoungsang Cho switch (keyCode) { 193444fbbca35459ee756a531661eba53ec33419790aYoungsang Cho case KeyEvent.KEYCODE_DPAD_LEFT: 193544fbbca35459ee756a531661eba53ec33419790aYoungsang Cho case KeyEvent.KEYCODE_DPAD_RIGHT: 193644fbbca35459ee756a531661eba53ec33419790aYoungsang Cho case KeyEvent.KEYCODE_DPAD_UP: 193744fbbca35459ee756a531661eba53ec33419790aYoungsang Cho case KeyEvent.KEYCODE_DPAD_DOWN: 193844fbbca35459ee756a531661eba53ec33419790aYoungsang Cho case KeyEvent.KEYCODE_DPAD_CENTER: 193944fbbca35459ee756a531661eba53ec33419790aYoungsang Cho case KeyEvent.KEYCODE_PAGE_UP: 194044fbbca35459ee756a531661eba53ec33419790aYoungsang Cho case KeyEvent.KEYCODE_PAGE_DOWN: 194144fbbca35459ee756a531661eba53ec33419790aYoungsang Cho case KeyEvent.KEYCODE_MOVE_HOME: 194244fbbca35459ee756a531661eba53ec33419790aYoungsang Cho case KeyEvent.KEYCODE_MOVE_END: 194344fbbca35459ee756a531661eba53ec33419790aYoungsang Cho case KeyEvent.KEYCODE_TAB: 194444fbbca35459ee756a531661eba53ec33419790aYoungsang Cho case KeyEvent.KEYCODE_SPACE: 194544fbbca35459ee756a531661eba53ec33419790aYoungsang Cho case KeyEvent.KEYCODE_ENTER: 194644fbbca35459ee756a531661eba53ec33419790aYoungsang Cho return true; 194744fbbca35459ee756a531661eba53ec33419790aYoungsang Cho } 194844fbbca35459ee756a531661eba53ec33419790aYoungsang Cho return false; 194944fbbca35459ee756a531661eba53ec33419790aYoungsang Cho } 195044fbbca35459ee756a531661eba53ec33419790aYoungsang Cho 19512c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo @SuppressLint("HandlerLeak") 19523957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final class ServiceHandler extends Handler { 19533957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private static final int DO_CREATE_SESSION = 1; 1954bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang private static final int DO_NOTIFY_SESSION_CREATED = 2; 1955a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo private static final int DO_CREATE_RECORDING_SESSION = 3; 19561abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo private static final int DO_ADD_HARDWARE_INPUT = 4; 19571abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo private static final int DO_REMOVE_HARDWARE_INPUT = 5; 19581abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo private static final int DO_ADD_HDMI_INPUT = 6; 19591abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo private static final int DO_REMOVE_HDMI_INPUT = 7; 19604f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee 19611abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo private void broadcastAddHardwareInput(int deviceId, TvInputInfo inputInfo) { 19624f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee int n = mCallbacks.beginBroadcast(); 19634f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee for (int i = 0; i < n; ++i) { 19644f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee try { 19651abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo mCallbacks.getBroadcastItem(i).addHardwareInput(deviceId, inputInfo); 19664f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } catch (RemoteException e) { 19671abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo Log.e(TAG, "error in broadcastAddHardwareInput", e); 19684f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 19694f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 19704f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee mCallbacks.finishBroadcast(); 19714f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 1972187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 19731abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo private void broadcastAddHdmiInput(int id, TvInputInfo inputInfo) { 1974187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim int n = mCallbacks.beginBroadcast(); 1975187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim for (int i = 0; i < n; ++i) { 1976187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim try { 19771abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo mCallbacks.getBroadcastItem(i).addHdmiInput(id, inputInfo); 1978187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } catch (RemoteException e) { 19791abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo Log.e(TAG, "error in broadcastAddHdmiInput", e); 1980187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 1981187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 1982187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim mCallbacks.finishBroadcast(); 1983187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 1984187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 19851abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo private void broadcastRemoveHardwareInput(String inputId) { 1986187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim int n = mCallbacks.beginBroadcast(); 1987187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim for (int i = 0; i < n; ++i) { 1988187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim try { 19891abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo mCallbacks.getBroadcastItem(i).removeHardwareInput(inputId); 1990187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } catch (RemoteException e) { 19911abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo Log.e(TAG, "error in broadcastRemoveHardwareInput", e); 199279124a717c09f12c74d587d3977bf33ca37e6420Terry Heo } 199379124a717c09f12c74d587d3977bf33ca37e6420Terry Heo } 199479124a717c09f12c74d587d3977bf33ca37e6420Terry Heo mCallbacks.finishBroadcast(); 199579124a717c09f12c74d587d3977bf33ca37e6420Terry Heo } 199679124a717c09f12c74d587d3977bf33ca37e6420Terry Heo 19973957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 19983957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public final void handleMessage(Message msg) { 19993957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo switch (msg.what) { 20003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo case DO_CREATE_SESSION: { 20016a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo SomeArgs args = (SomeArgs) msg.obj; 20026a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo InputChannel channel = (InputChannel) args.arg1; 20036a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo ITvInputSessionCallback cb = (ITvInputSessionCallback) args.arg2; 2004187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim String inputId = (String) args.arg3; 2005bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang args.recycle(); 2006c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang Session sessionImpl = onCreateSession(inputId); 2007bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang if (sessionImpl == null) { 2008bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang try { 20093957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // Failed to create a session. 2010bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang cb.onSessionCreated(null, null); 2011bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } catch (RemoteException e) { 2012465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.e(TAG, "error in onSessionCreated", e); 2013bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 2014c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang return; 2015c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang } 2016c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang ITvInputSession stub = new ITvInputSessionWrapper(TvInputService.this, 2017c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang sessionImpl, channel); 2018c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang if (sessionImpl instanceof HardwareSession) { 2019c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang HardwareSession proxySession = 2020c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang ((HardwareSession) sessionImpl); 20216e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo String hardwareInputId = proxySession.getHardwareInputId(); 20226e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo if (TextUtils.isEmpty(hardwareInputId) || 20236e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo !isPassthroughInput(hardwareInputId)) { 20246e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo if (TextUtils.isEmpty(hardwareInputId)) { 2025911d0827ca67d61c141ab91e75816da94b3f414eDongwon Kang Log.w(TAG, "Hardware input id is not setup yet."); 2026911d0827ca67d61c141ab91e75816da94b3f414eDongwon Kang } else { 20276e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo Log.w(TAG, "Invalid hardware input id : " + hardwareInputId); 2028911d0827ca67d61c141ab91e75816da94b3f414eDongwon Kang } 2029c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang sessionImpl.onRelease(); 2030c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang try { 2031c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang cb.onSessionCreated(null, null); 2032c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang } catch (RemoteException e) { 2033465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.e(TAG, "error in onSessionCreated", e); 2034bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 2035c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang return; 20363957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2037c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang proxySession.mProxySession = stub; 2038c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang proxySession.mProxySessionCallback = cb; 2039c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang proxySession.mServiceHandler = mServiceHandler; 2040c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang TvInputManager manager = (TvInputManager) getSystemService( 2041c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang Context.TV_INPUT_SERVICE); 20426e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo manager.createSession(hardwareInputId, 2043c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang proxySession.mHardwareSessionCallback, mServiceHandler); 2044c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang } else { 2045c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang SomeArgs someArgs = SomeArgs.obtain(); 20463eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang someArgs.arg1 = sessionImpl; 20473eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang someArgs.arg2 = stub; 20483eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang someArgs.arg3 = cb; 20493eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang someArgs.arg4 = null; 2050c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang mServiceHandler.obtainMessage(ServiceHandler.DO_NOTIFY_SESSION_CREATED, 2051c566ca54b10fca266216555c3b6fb56a5ac63343Dongwon Kang someArgs).sendToTarget(); 2052bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 2053bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang return; 2054bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 2055bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang case DO_NOTIFY_SESSION_CREATED: { 2056bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang SomeArgs args = (SomeArgs) msg.obj; 20573eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang Session sessionImpl = (Session) args.arg1; 20583eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang ITvInputSession stub = (ITvInputSession) args.arg2; 20593eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang ITvInputSessionCallback cb = (ITvInputSessionCallback) args.arg3; 20603eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang IBinder hardwareSessionToken = (IBinder) args.arg4; 2061bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang try { 2062bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang cb.onSessionCreated(stub, hardwareSessionToken); 20633957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } catch (RemoteException e) { 2064465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Log.e(TAG, "error in onSessionCreated", e); 20653957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 20663eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang if (sessionImpl != null) { 20673eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang sessionImpl.initialize(cb); 20683eefa59e37291abc72edd1c30b5469a21993dbbbDongwon Kang } 20696a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo args.recycle(); 20703957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return; 20713957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2072a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo case DO_CREATE_RECORDING_SESSION: { 2073a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo SomeArgs args = (SomeArgs) msg.obj; 2074a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo ITvInputSessionCallback cb = (ITvInputSessionCallback) args.arg1; 2075a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo String inputId = (String) args.arg2; 2076a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo args.recycle(); 2077a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo RecordingSession recordingSessionImpl = onCreateRecordingSession(inputId); 2078a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (recordingSessionImpl == null) { 2079a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo try { 2080a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo // Failed to create a recording session. 2081a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo cb.onSessionCreated(null, null); 2082a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } catch (RemoteException e) { 2083a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo Log.e(TAG, "error in onSessionCreated", e); 2084a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 2085a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo return; 2086a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 2087a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo ITvInputSession stub = new ITvInputSessionWrapper(TvInputService.this, 2088a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo recordingSessionImpl); 2089a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo try { 2090a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo cb.onSessionCreated(stub, null); 2091a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } catch (RemoteException e) { 2092a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo Log.e(TAG, "error in onSessionCreated", e); 2093a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 2094a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo recordingSessionImpl.initialize(cb); 2095a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo return; 2096a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 20971abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo case DO_ADD_HARDWARE_INPUT: { 2098187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim TvInputHardwareInfo hardwareInfo = (TvInputHardwareInfo) msg.obj; 2099187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim TvInputInfo inputInfo = onHardwareAdded(hardwareInfo); 2100187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim if (inputInfo != null) { 21011abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo broadcastAddHardwareInput(hardwareInfo.getDeviceId(), inputInfo); 21024f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 21034f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee return; 21044f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 21051abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo case DO_REMOVE_HARDWARE_INPUT: { 21064f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee TvInputHardwareInfo hardwareInfo = (TvInputHardwareInfo) msg.obj; 21074f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee String inputId = onHardwareRemoved(hardwareInfo); 21084f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee if (inputId != null) { 21091abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo broadcastRemoveHardwareInput(inputId); 21104f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 21114f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee return; 21124f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 21131abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo case DO_ADD_HDMI_INPUT: { 2114546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo HdmiDeviceInfo deviceInfo = (HdmiDeviceInfo) msg.obj; 2115546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo TvInputInfo inputInfo = onHdmiDeviceAdded(deviceInfo); 21164f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee if (inputInfo != null) { 21171abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo broadcastAddHdmiInput(deviceInfo.getId(), inputInfo); 2118187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2119187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim return; 2120187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 21211abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo case DO_REMOVE_HDMI_INPUT: { 2122546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo HdmiDeviceInfo deviceInfo = (HdmiDeviceInfo) msg.obj; 2123546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo String inputId = onHdmiDeviceRemoved(deviceInfo); 2124187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim if (inputId != null) { 21251abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo broadcastRemoveHardwareInput(inputId); 2126187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2127187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim return; 2128187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 21293957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo default: { 21303957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Log.w(TAG, "Unhandled message code: " + msg.what); 21313957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return; 21323957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 21333957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 21343957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 21353957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 21363957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo} 2137