diff --git a/media/media_codecs_vendor.xml b/media/media_codecs_vendor.xml
index 1140ea1..110978a 100644
--- a/media/media_codecs_vendor.xml
+++ b/media/media_codecs_vendor.xml
@@ -235,6 +235,7 @@ Only the three quirks included above are recognized at this point:
              <Limit name="performance-point-864x480" value="30" />
              <Limit name="performance-point-720x480" value="30" />
              <Limit name="performance-point-720x576" value="25" />
+             <Attribute name="software-codec" />
         </MediaCodec>
     </Encoders>
     <Decoders>