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Suppress WrongConstant lint error

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The error is spurious, and is due to an incorrect annotation in
the framework.

[Internal: b/32137960]

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=207234603
This commit is contained in:
olly 2018-08-03 01:36:28 -07:00 committed by Oliver Woodman
parent f549cf5635
commit 4c7fbd67ea
1 changed files with 9 additions and 3 deletions
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12
library/core/src/main/java/com/google/android/exoplayer2/drm/FrameworkMediaDrm.java
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@ -15,6 +15,7 @@
*/
package com.google.android.exoplayer2.drm;
import android.annotation.SuppressLint;
import android.annotation.TargetApi;
import android.media.DeniedByServerException;
import android.media.MediaCrypto;
@ -71,8 +72,8 @@ public final class FrameworkMediaDrm implements ExoMediaDrm<FrameworkMediaCrypto
uuid = Util.SDK_INT < 27 && C.CLEARKEY_UUID.equals(uuid) ? C.COMMON_PSSH_UUID : uuid;
this.uuid = uuid;
this.mediaDrm = new MediaDrm(uuid);
if (C.WIDEVINE_UUID.equals(uuid) && needsForceL3Workaround()) {
mediaDrm.setPropertyString("securityLevel", "L3");
if (C.WIDEVINE_UUID.equals(uuid) && needsForceWidevineL3Workaround()) {
forceWidevineL3(mediaDrm);
}
}
@ -236,12 +237,17 @@ public final class FrameworkMediaDrm implements ExoMediaDrm<FrameworkMediaCrypto
forceAllowInsecureDecoderComponents);
}
@SuppressLint("WrongConstant") // Suppress spurious lint error [Internal ref: b/32137960]
private static final void forceWidevineL3(MediaDrm mediaDrm) {
mediaDrm.setPropertyString("securityLevel", "L3");
}
/**
* Returns whether the device codec is known to fail if security level L1 is used.
*
* <p>See <a href="https://github.com/google/ExoPlayer/issues/4413">GitHub issue #4413</a>.
*/
private static boolean needsForceL3Workaround() {
private static boolean needsForceWidevineL3Workaround() {
return "ASUS_Z00AD".equals(Util.MODEL);
}
}