Further work on libmediametrics stable API
implement a missing method (for inflight metrics), enumerate exported
symbols.
Bug: 119675363
Test: build, CTS media/codec tests
Change-Id: Id92f1b331babacc0de6c0005d6ba0c97c91c0291
diff --git a/media/libmediametrics/include/MediaMetrics.h b/media/libmediametrics/include/MediaMetrics.h
index 4d2f352..a4e1ed2 100644
--- a/media/libmediametrics/include/MediaMetrics.h
+++ b/media/libmediametrics/include/MediaMetrics.h
@@ -85,13 +85,9 @@
void mediametrics_setUid(mediametrics_handle_t handle, uid_t uid);
bool mediametrics_isEnabled();
-#if 0
-// do not expose this as is.
-// need to revisit (or redefine) how the android::Parcel parameter is handled
-// so that it meets the stable-API criteria for updateable components.
-//
-int32_t mediametrics_writeToParcel(mediametrics_handle_t handle, android::Parcel *parcel);
-#endif
+// serialized copy of the attributes/values, mostly for upstream getMetrics() calls
+// caller owns the buffer allocated as part of this call.
+bool mediametrics_getAttributes(mediametrics_handle_t handle, char **buffer, size_t *length);
__END_DECLS