EncoderProfileTest: Fix aac input configuration

Configure aac encoder to encode at 48kHz instead of 8kHz

Bug: 159840637
Bug: 156203931
Test: cts android.mediav2.cts.EncoderProfileLevelTest

Change-Id: Ie79536632b5b2ca37436e1c366cb585066fa8c86
diff --git a/tests/media/src/android/mediav2/cts/EncoderProfileLevelTest.java b/tests/media/src/android/mediav2/cts/EncoderProfileLevelTest.java
index 343f4f0..4b765ab 100644
--- a/tests/media/src/android/mediav2/cts/EncoderProfileLevelTest.java
+++ b/tests/media/src/android/mediav2/cts/EncoderProfileLevelTest.java
@@ -83,7 +83,7 @@
         }
         final List<Object[]> exhaustiveArgsList = Arrays.asList(new Object[][]{
                 // Audio - CodecMime, bit-rate, sample rate, channel count
-                {MediaFormat.MIMETYPE_AUDIO_AAC, 64000, 8000, 1, -1},
+                {MediaFormat.MIMETYPE_AUDIO_AAC, 64000, 48000, 1, -1},
                 {MediaFormat.MIMETYPE_AUDIO_AAC, 128000, 48000, 2, -1},
 
                 // Video - CodecMime, bit-rate, height, width, frame-rate