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LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)
LOCAL_ARM_MODE := arm
LOCAL_SRC_FILES := \
jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c \
jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c \
jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \
jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \
jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \
jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \
jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c \
jquant2.c jutils.c jmemmgr.c armv6_idct.S
ifeq (,$(TARGET_BUILD_APPS))
# building against master
# use ashmem as libjpeg decoder's backing store
LOCAL_CFLAGS += -DUSE_ANDROID_ASHMEM
LOCAL_SRC_FILES += \
jmem-ashmem.c
LOCAL_SHARED_LIBRARIES := \
libcutils
else
# unbundled branch, built against NDK.
LOCAL_SDK_VERSION := 17
# the original android memory manager.
# use sdcard as libjpeg decoder's backing store
LOCAL_SRC_FILES += \
jmem-android.c
endif
LOCAL_CFLAGS += -DAVOID_TABLES
LOCAL_CFLAGS += -O3 -fstrict-aliasing -fprefetch-loop-arrays
#LOCAL_CFLAGS += -march=armv6j
# enable tile based decode
LOCAL_CFLAGS += -DANDROID_TILE_BASED_DECODE
ifeq ($(TARGET_ARCH_VARIANT),x86-atom)
LOCAL_CFLAGS += -DANDROID_INTELSSE2_IDCT
LOCAL_SRC_FILES += jidctintelsse.c
else
# enable armv6 idct assembly
LOCAL_CFLAGS += -DANDROID_ARMV6_IDCT
endif
LOCAL_MODULE:= libjpeg
include $(BUILD_SHARED_LIBRARY)
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