DO NOT MERGE relax the iframe interval to 60

- some devices do not support longer interval in L.
- This is only for L and L MR1. M and later must suppport longer interval.

bug: 22983501
Change-Id: I1f31d40eb2d5df13ec1772747638a17a9c0c2ff5
diff --git a/tests/tests/media/src/android/media/cts/EncodeVirtualDisplayTest.java b/tests/tests/media/src/android/media/cts/EncodeVirtualDisplayTest.java
index 3346d40..61fabe5 100755
--- a/tests/tests/media/src/android/media/cts/EncodeVirtualDisplayTest.java
+++ b/tests/tests/media/src/android/media/cts/EncodeVirtualDisplayTest.java
@@ -87,8 +87,7 @@
     // Encoder parameters.  We use the same width/height as the virtual display.
     private static final String MIME_TYPE = MediaFormat.MIMETYPE_VIDEO_AVC;
     private static int sFrameRate = 15;               // 15fps
-    // 100 days between I-frames
-    private static final int IFRAME_INTERVAL = 60 * 60 * 24 * 100;
+    private static final int IFRAME_INTERVAL = 60;
     private static int sBitRate = 6000000;            // 6Mbps
 
     // Colors to test (RGB).  These must convert cleanly to and from BT.601 YUV.