Increase OMX.google.h264.encoder 1080p achievable framerate

Bug: 38280830
Test: adb shell am instrument --abi arm64-v8a \
  -e class android.media.cts.VideoDecoderPerfTest#testAvcGoog0Perf1920x1080 \
  -w android.media.cts/android.support.test.runner.AndroidJUnitRunner
Change-Id: I57c43032d5525bd80f14547fd5d71368c3b52b8b
diff --git a/media_codecs_performance.xml b/media_codecs_performance.xml
index 1658834..ce13416 100644
--- a/media_codecs_performance.xml
+++ b/media_codecs_performance.xml
@@ -54,7 +54,7 @@
             <Limit name="measured-frame-rate-720x480" range="76-76" /> <!-- N=40 v95%=1.6 -->
             <!-- measured 95%:21-53 med:26 SLOW -->
             <Limit name="measured-frame-rate-1280x720" range="25-34" /> <!-- N=40 v95%=1.6 -->
-            <Limit name="measured-frame-rate-1920x1080" range="12-17.5" /> <!-- TWEAKED -->
+            <Limit name="measured-frame-rate-1920x1080" range="12-19.5" /> <!-- TWEAKED -->
         </MediaCodec>
         <MediaCodec name="OMX.google.mpeg4.encoder" type="video/mp4v-es" update="true">
             <Limit name="measured-frame-rate-176x144" range="275-293" /> <!-- N=40 v93%=1.2 -->