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authorMarco Nelissen <marcone@google.com>2012-10-25 16:05:57 -0700
committerMarco Nelissen <marcone@google.com>2012-10-25 16:05:57 -0700
commit7f16b197c76fbae9399242f055a7ee16dcd0fd6d (patch)
treec3ef4aac9bb7cedd1a694a50d4f9be0ec83cc817 /media/libeffects/visualizer
parent6035cb5a61a7606cc8e4ecddec32b2eb37a9fd56 (diff)
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Only export the symbols that need to be
The effects libraries were exporting many more symbols than needed. This reduces the exported symbols to just the needed ones (basically just "AELI"), which happens to also save about 28KB. Change-Id: I115077e52e8dc845282e6f62a522908d26dd72d6
Diffstat (limited to 'media/libeffects/visualizer')
-rw-r--r--media/libeffects/visualizer/Android.mk2
-rw-r--r--media/libeffects/visualizer/EffectVisualizer.cpp3
2 files changed, 3 insertions, 2 deletions
diff --git a/media/libeffects/visualizer/Android.mk b/media/libeffects/visualizer/Android.mk
index 76b5110..49cf4fa 100644
--- a/media/libeffects/visualizer/Android.mk
+++ b/media/libeffects/visualizer/Android.mk
@@ -6,7 +6,7 @@ include $(CLEAR_VARS)
LOCAL_SRC_FILES:= \
EffectVisualizer.cpp
-LOCAL_CFLAGS+= -O2
+LOCAL_CFLAGS+= -O2 -fvisibility=hidden
LOCAL_SHARED_LIBRARIES := \
libcutils \
diff --git a/media/libeffects/visualizer/EffectVisualizer.cpp b/media/libeffects/visualizer/EffectVisualizer.cpp
index dc1937e..e7eccf1 100644
--- a/media/libeffects/visualizer/EffectVisualizer.cpp
+++ b/media/libeffects/visualizer/EffectVisualizer.cpp
@@ -557,7 +557,8 @@ const struct effect_interface_s gVisualizerInterface = {
NULL,
};
-
+// This is the only symbol that needs to be exported
+__attribute__ ((visibility ("default")))
audio_effect_library_t AUDIO_EFFECT_LIBRARY_INFO_SYM = {
tag : AUDIO_EFFECT_LIBRARY_TAG,
version : EFFECT_LIBRARY_API_VERSION,