Added a new function: AddNewEvent, which only adds an event to the list if it doesn't already exist. Kept the old one as it might me useful to be able to add an event more than once.
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE := tremor
LOCAL_CFLAGS := -I$(LOCAL_PATH) -DHAVE_ALLOCA_H
LOCAL_SRC_FILES = \
tremor/bitwise.c \
tremor/block.c \
tremor/codebook.c \
tremor/floor0.c \
tremor/floor1.c \
tremor/framing.c \
tremor/info.c \
tremor/mapping0.c \
tremor/mdct.c \
tremor/registry.c \
tremor/res012.c \
tremor/sharedbook.c \
tremor/synthesis.c \
tremor/vorbisfile.c \
tremor/window.c
include $(BUILD_STATIC_LIBRARY)