Post `OfflineLicenseHelper` interactions to its internal handler thread

`DefaultDrmSession(Manager)` expect most of their methods to be called on the 'playback thread'. There isn't a playback thread in the case of `OfflineLicenseHelper`, but in that case it's the thread backing `DefaultDrmSessionManager.playbackLooper`, which is `OfflineLicenseHelper.handlerThread`. PiperOrigin-RevId: 520053006 (cherry picked from commit 2f7ba44e)

Post `OfflineLicenseHelper` interactions to its internal handler thread
`DefaultDrmSession(Manager)` expect most of their methods to be called on the 'playback thread'. There isn't a playback thread in the case of `OfflineLicenseHelper`, but in that case it's the thread backing `DefaultDrmSessionManager.playbackLooper`, which is `OfflineLicenseHelper.handlerThread`. PiperOrigin-RevId: 520053006 (cherry picked from commit 2f7ba44e)
597d773a · ibaker · Rohit Singh · 0b4c993c · 597d773a
Commit 597d773a authored Mar 28, 2023 by ibaker Committed by Rohit Singh Apr 18, 2023
Showing with 0 additions and 0 deletions
library/core/src/main/java/com/google/android/exoplayer2/drm/OfflineLicenseHelper.java
--- a/library/core/src/main/java/com/google/android/exoplayer2/drm/OfflineLicenseHelper.java
+++ b/library/core/src/main/java/com/google/android/exoplayer2/drm/OfflineLicenseHelper.java