MediaPlayer2: use long type for media time.

Test: MediaPlayer2 plays
Bug: 63934228
Change-Id: I85cca6c24c116b2f53079cd081a1f5172af3a099
diff --git a/media/libmediaplayer2/nuplayer2/NuPlayer2Driver.h b/media/libmediaplayer2/nuplayer2/NuPlayer2Driver.h
index 502a2cc..4da2566 100644
--- a/media/libmediaplayer2/nuplayer2/NuPlayer2Driver.h
+++ b/media/libmediaplayer2/nuplayer2/NuPlayer2Driver.h
@@ -50,9 +50,9 @@
     virtual status_t setSyncSettings(const AVSyncSettings &sync, float videoFpsHint);
     virtual status_t getSyncSettings(AVSyncSettings *sync, float *videoFps);
     virtual status_t seekTo(
-            int msec, MediaPlayer2SeekMode mode = MediaPlayer2SeekMode::SEEK_PREVIOUS_SYNC);
-    virtual status_t getCurrentPosition(int *msec);
-    virtual status_t getDuration(int *msec);
+            int64_t msec, MediaPlayer2SeekMode mode = MediaPlayer2SeekMode::SEEK_PREVIOUS_SYNC);
+    virtual status_t getCurrentPosition(int64_t *msec);
+    virtual status_t getDuration(int64_t *msec);
     virtual status_t reset();
     virtual status_t notifyAt(int64_t mediaTimeUs) override;
     virtual status_t setLooping(int loop);