Bump up the max number of items in an AMessage, remove overly stringent

CHECK() limiting us to just audio/* or video/* tracks.

related-to-bug: 6399405
Change-Id: I9bdaf7e709665ecc22da8839c8b16c081dbf4535
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerDecoder.cpp b/media/libmediaplayerservice/nuplayer/NuPlayerDecoder.cpp
index 5733229..25974b6 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerDecoder.cpp
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerDecoder.cpp
@@ -116,9 +116,7 @@
 
         msg->setInt32("width", width);
         msg->setInt32("height", height);
-    } else {
-        CHECK(!strncasecmp("audio/", mime, 6));
-
+    } else if (!strncasecmp("audio/", mime, 6)) {
         int32_t numChannels, sampleRate;
         CHECK(meta->findInt32(kKeyChannelCount, &numChannels));
         CHECK(meta->findInt32(kKeySampleRate, &sampleRate));