Merge "Remove the field of MediaDrm from inner class CryptoSession." (2c37b515) · Commits · e / os / android_frameworks_base

media/java/android/media/MediaDrm.java

+10 −11

Original line number	Diff line number	Diff line
		@@ -1082,16 +1082,15 @@ public final class MediaDrm {
		* A CryptoSession is obtained using {@link #getCryptoSession}
		*/
		public final class CryptoSession {
		private MediaDrm mDrm;
		private byte[] mSessionId;

		CryptoSession(@NonNull MediaDrm drm, @NonNull byte[] sessionId,
		@NonNull String cipherAlgorithm, @NonNull String macAlgorithm)
		CryptoSession(@NonNull byte[] sessionId,
		@NonNull String cipherAlgorithm,
		@NonNull String macAlgorithm)
		{
		mSessionId = sessionId;
		mDrm = drm;
		setCipherAlgorithmNative(drm, sessionId, cipherAlgorithm);
		setMacAlgorithmNative(drm, sessionId, macAlgorithm);
		setCipherAlgorithmNative(MediaDrm.this, sessionId, cipherAlgorithm);
		setMacAlgorithmNative(MediaDrm.this, sessionId, macAlgorithm);
		}

		/**
		@@ -1104,7 +1103,7 @@ public final class MediaDrm {
		@NonNull
		public byte[] encrypt(
		@NonNull byte[] keyid, @NonNull byte[] input, @NonNull byte[] iv) {
		return encryptNative(mDrm, mSessionId, keyid, input, iv);
		return encryptNative(MediaDrm.this, mSessionId, keyid, input, iv);
		}

		/**
		@@ -1117,7 +1116,7 @@ public final class MediaDrm {
		@NonNull
		public byte[] decrypt(
		@NonNull byte[] keyid, @NonNull byte[] input, @NonNull byte[] iv) {
		return decryptNative(mDrm, mSessionId, keyid, input, iv);
		return decryptNative(MediaDrm.this, mSessionId, keyid, input, iv);
		}

		/**
		@@ -1128,7 +1127,7 @@ public final class MediaDrm {
		*/
		@NonNull
		public byte[] sign(@NonNull byte[] keyid, @NonNull byte[] message) {
		return signNative(mDrm, mSessionId, keyid, message);
		return signNative(MediaDrm.this, mSessionId, keyid, message);
		}

		/**
		@@ -1142,7 +1141,7 @@ public final class MediaDrm {
		*/
		public boolean verify(
		@NonNull byte[] keyid, @NonNull byte[] message, @NonNull byte[] signature) {
		return verifyNative(mDrm, mSessionId, keyid, message, signature);
		return verifyNative(MediaDrm.this, mSessionId, keyid, message, signature);
		}
		};

		@@ -1170,7 +1169,7 @@ public final class MediaDrm {
		@NonNull byte[] sessionId,
		@NonNull String cipherAlgorithm, @NonNull String macAlgorithm)
		{
		return new CryptoSession(this, sessionId, cipherAlgorithm, macAlgorithm);
		return new CryptoSession(sessionId, cipherAlgorithm, macAlgorithm);
		}

		/**