diff --git a/media/libstagefright/data/media_codecs_sw.xml b/media/libstagefright/data/media_codecs_sw.xml
index 7975d38..67d3f1a 100644
--- a/media/libstagefright/data/media_codecs_sw.xml
+++ b/media/libstagefright/data/media_codecs_sw.xml
@@ -295,12 +295,12 @@
             <Feature name="bitrate-modes" value="VBR,CBR" />
         </MediaCodec>
         <MediaCodec name="c2.android.hevc.encoder" type="video/hevc" variant="!slow-cpu">
-            <!-- profiles and levels:  ProfileMain : MainTierLevel3 -->
-            <Limit name="size" min="2x2" max="960x544" />
+            <!-- profiles and levels:  ProfileMain : MainTierLevel51 -->
+            <Limit name="size" min="2x2" max="512x512" />
             <Limit name="alignment" value="2x2" />
             <Limit name="block-size" value="8x8" />
-            <Limit name="block-count" range="1-8160" /> <!-- max 960x544 -->
-            <Limit name="blocks-per-second" range="1-244880" />
+            <Limit name="block-count" range="1-4096" /> <!-- max 512x512 -->
+            <Limit name="blocks-per-second" range="1-122880" />
             <Limit name="frame-rate" range="1-120" />
             <Limit name="bitrate" range="1-10000000" />
             <Limit name="complexity" range="0-10"  default="0" />