NuPlayerRenderer: update max media time when audio EOS is reached.

This allows the just scheduled video frame to be rendered when its timestamp
is larger than max audio media time.
Test: media post-submit tests passed
Bug: 67854291
Bug: 65204641

Change-Id: Iadee5690b8895b1d9be3fdefcafe3535837d12e8
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.h b/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.h
index 567f8f1..a047975 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.h
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.h
@@ -177,6 +177,7 @@
     int64_t mAnchorTimeMediaUs;
     int64_t mAnchorNumFramesWritten;
     int64_t mVideoLateByUs;
+    int64_t mNextVideoTimeMediaUs;
     bool mHasAudio;
     bool mHasVideo;