lavc/mediacodec_wrapper: do not discard codecs reporting they do not support any profile

Depending on the device, some (VP8/VP9/...) decoders report that they do
not support any profiles.

libavcodec/mediacodec_wrapper.c

@@ -480,6 +480,9 @@ char *ff_AMediaCodecList_getCodecNameByType(const char *mime, int profile, int e
                 }
 
                 profile_count = (*env)->GetArrayLength(env, profile_levels);
+                if (!profile_count) {
+                    found_codec = 1;
+                }
                 for (k = 0; k < profile_count; k++) {
                     int supported_profile = 0;