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Side by Side Diff: media/base/android/java/src/org/chromium/media/MediaDrmBridge.java

Issue 1910343005: [Android] Suppress WrongConstant lint warnings in MediaDrmBridge. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 8 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 package org.chromium.media; 5 package org.chromium.media;
6 6
7 import android.annotation.SuppressLint;
7 import android.annotation.TargetApi; 8 import android.annotation.TargetApi;
8 import android.media.MediaCrypto; 9 import android.media.MediaCrypto;
9 import android.media.MediaDrm; 10 import android.media.MediaDrm;
10 import android.os.Build; 11 import android.os.Build;
11 12
12 import org.chromium.base.Log; 13 import org.chromium.base.Log;
13 import org.chromium.base.annotations.CalledByNative; 14 import org.chromium.base.annotations.CalledByNative;
14 import org.chromium.base.annotations.JNINamespace; 15 import org.chromium.base.annotations.JNINamespace;
15 import org.chromium.base.annotations.MainDex; 16 import org.chromium.base.annotations.MainDex;
16 17
17 import java.nio.ByteBuffer; 18 import java.nio.ByteBuffer;
18 import java.util.ArrayDeque; 19 import java.util.ArrayDeque;
19 import java.util.ArrayList; 20 import java.util.ArrayList;
20 import java.util.Arrays; 21 import java.util.Arrays;
21 import java.util.HashMap; 22 import java.util.HashMap;
22 import java.util.List; 23 import java.util.List;
23 import java.util.UUID; 24 import java.util.UUID;
24 25
25 /** 26 /**
26 * A wrapper of the android MediaDrm class. Each MediaDrmBridge manages multiple 27 * A wrapper of the android MediaDrm class. Each MediaDrmBridge manages multiple
27 * sessions for a single MediaSourcePlayer. 28 * sessions for a single MediaSourcePlayer.
28 */ 29 */
29 @JNINamespace("media") 30 @JNINamespace("media")
31 @SuppressLint("WrongConstant")
30 @TargetApi(Build.VERSION_CODES.KITKAT) 32 @TargetApi(Build.VERSION_CODES.KITKAT)
31 public class MediaDrmBridge { 33 public class MediaDrmBridge {
32 // Implementation Notes: 34 // Implementation Notes:
33 // - A media crypto session (mMediaCryptoSession) is opened after MediaDrm 35 // - A media crypto session (mMediaCryptoSession) is opened after MediaDrm
34 // is created. This session will NOT be added to mSessionIds and will only 36 // is created. This session will NOT be added to mSessionIds and will only
35 // be used to create the MediaCrypto object. 37 // be used to create the MediaCrypto object.
36 // - Each createSession() call creates a new session. All created sessions 38 // - Each createSession() call creates a new session. All created sessions
37 // are managed in mSessionIds. 39 // are managed in mSessionIds.
38 // - Whenever NotProvisionedException is thrown, we will clean up the 40 // - Whenever NotProvisionedException is thrown, we will clean up the
39 // current state and start the provisioning process. 41 // current state and start the provisioning process.
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1029 private native void nativeOnSessionKeysChange(long nativeMediaDrmBridge, byt e[] sessionId, 1031 private native void nativeOnSessionKeysChange(long nativeMediaDrmBridge, byt e[] sessionId,
1030 Object[] keysInfo, boolean hasAdditionalUsableKey); 1032 Object[] keysInfo, boolean hasAdditionalUsableKey);
1031 private native void nativeOnSessionExpirationUpdate( 1033 private native void nativeOnSessionExpirationUpdate(
1032 long nativeMediaDrmBridge, byte[] sessionId, long expirationTime); 1034 long nativeMediaDrmBridge, byte[] sessionId, long expirationTime);
1033 private native void nativeOnLegacySessionError( 1035 private native void nativeOnLegacySessionError(
1034 long nativeMediaDrmBridge, byte[] sessionId, String errorMessage); 1036 long nativeMediaDrmBridge, byte[] sessionId, String errorMessage);
1035 1037
1036 private native void nativeOnResetDeviceCredentialsCompleted( 1038 private native void nativeOnResetDeviceCredentialsCompleted(
1037 long nativeMediaDrmBridge, boolean success); 1039 long nativeMediaDrmBridge, boolean success);
1038 } 1040 }
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