commit b3f9ddf594a30e134507c7aab0e4d863ad710e25
author Robert Shih <robertshih@google.com> Tue Jul 19 01:03:37 2022 +0000
committer Robert Shih <robertshih@google.com> Thu Jul 21 20:17:46 2022 +0000
tree c8f0121cd779e9a3192e57b348d2add110e160b9
parent a4986eb5e3a91b0bcad1029103c2ba7c59a4f790

NdkMediaDrm: send provision event with 0 data

(cherry picked from aosp/2157776)

Bug: 237602277
Test: Amlogic customer manual testing
Change-Id: I5cb666eb3648c76e3df178fa34493261e18779ab
Merged-In: I5cb666eb3648c76e3df178fa34493261e18779ab

media/ndk/NdkMediaDrm.cpp

diff --git a/media/ndk/NdkMediaDrm.cpp b/media/ndk/NdkMediaDrm.cpp
index 59c1103..f4674de 100644
--- a/media/ndk/NdkMediaDrm.cpp
+++ b/media/ndk/NdkMediaDrm.cpp
@@ -183,7 +183,7 @@
     AMediaDrmSessionId asid = {sessionId.data(), sessionId.size()};
     int32_t dataSize = data.size();
     const uint8_t *dataPtr = data.data();
-    if (dataSize > 0) {
+    if (dataSize >= 0) {
         (*mEventListener)(mObj, &asid, ndkEventType, 0, dataPtr, dataSize);
     } else {
         ALOGE("invalid event data size=%d", dataSize);