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# Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
#
# Use of this source code is governed by a BSD-style license
# that can be found in the LICENSE file in the root of the source
# tree. An additional intellectual property rights grant can be found
# in the file PATENTS. All contributing project authors may
# be found in the AUTHORS file in the root of the source tree.
#############################
# Build the non-neon library.
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
include $(LOCAL_PATH)/../../../../../../../android-webrtc.mk
LOCAL_ARM_MODE := arm
LOCAL_MODULE_CLASS := STATIC_LIBRARIES
LOCAL_MODULE := libwebrtc_isacfix
LOCAL_VENDOR_MODULE := true
LOCAL_MODULE_TAGS := optional
LOCAL_SRC_FILES := \
arith_routines.c \
arith_routines_hist.c \
arith_routines_logist.c \
bandwidth_estimator.c \
decode.c \
decode_bwe.c \
decode_plc.c \
encode.c \
entropy_coding.c \
fft.c \
filterbank_tables.c \
filterbanks.c \
filters.c \
initialize.c \
isacfix.c \
lattice.c \
lpc_masking_model.c \
lpc_tables.c \
pitch_estimator.c \
pitch_estimator_c.c \
pitch_filter.c \
pitch_gain_tables.c \
pitch_lag_tables.c \
spectrum_ar_model_tables.c \
transform_tables.c \
transform.c
# TODO: Use pitch_estimator_mips.c for mips, pitch_estimator_c.c
# Using .S (instead of .s) extention is to include a C header file in assembly.
my_as_src := \
lattice_armv7.S \
pitch_filter_armv6.S
my_c_src := \
lattice_c.c \
pitch_filter_c.c
LOCAL_SRC_FILES_arm += $(my_as_src)
LOCAL_SRC_FILES_x86 += $(my_c_src)
LOCAL_SRC_FILES_mips += $(my_c_src)
LOCAL_SRC_FILES_arm64 += $(my_c_src)
LOCAL_SRC_FILES_x86_64 += $(my_c_src)
LOCAL_SRC_FILES_mips64 += $(my_c_src)
# Flags passed to both C and C++ files.
LOCAL_CFLAGS := \
$(MY_WEBRTC_COMMON_DEFS)
LOCAL_CFLAGS_arm := $(MY_WEBRTC_COMMON_DEFS_arm)
LOCAL_CFLAGS_x86 := $(MY_WEBRTC_COMMON_DEFS_x86)
LOCAL_CFLAGS_mips := $(MY_WEBRTC_COMMON_DEFS_mips)
LOCAL_CFLAGS_arm64 := $(MY_WEBRTC_COMMON_DEFS_arm64)
LOCAL_CFLAGS_x86_64 := $(MY_WEBRTC_COMMON_DEFS_x86_64)
LOCAL_CFLAGS_mips64 := $(MY_WEBRTC_COMMON_DEFS_mips64)
LOCAL_CFLAGS += -Wno-unused-parameter
LOCAL_C_INCLUDES := \
$(LOCAL_PATH)/../interface \
$(LOCAL_PATH)/../../../../../../.. \
$(LOCAL_PATH)/../../../../../../common_audio/signal_processing/include
ifdef WEBRTC_STL
LOCAL_NDK_STL_VARIANT := $(WEBRTC_STL)
LOCAL_SDK_VERSION := 14
LOCAL_MODULE := $(LOCAL_MODULE)_$(WEBRTC_STL)
endif
include $(BUILD_STATIC_LIBRARY)
#########################
# Build the neon library.
ifeq ($(WEBRTC_BUILD_NEON_LIBS),true)
include $(CLEAR_VARS)
LOCAL_ARM_MODE := arm
LOCAL_MODULE_CLASS := STATIC_LIBRARIES
LOCAL_MODULE := libwebrtc_isacfix_neon
LOCAL_VENDOR_MODULE := true
LOCAL_MODULE_TAGS := optional
LOCAL_SRC_FILES := \
filters_neon.c \
lattice_neon.S \
lpc_masking_model_neon.S
# Flags passed to both C and C++ files.
LOCAL_CFLAGS := \
$(MY_WEBRTC_COMMON_DEFS) \
-mfpu=neon \
-mfloat-abi=softfp \
-flax-vector-conversions
LOCAL_MODULE_TARGET_ARCH := arm
LOCAL_CFLAGS_arm := $(MY_WEBRTC_COMMON_DEFS_arm)
LOCAL_C_INCLUDES := \
$(LOCAL_PATH)/../interface \
$(LOCAL_PATH)/../../../../../../.. \
$(LOCAL_PATH)/../../../../../../common_audio/signal_processing/include
ifdef WEBRTC_STL
LOCAL_NDK_STL_VARIANT := $(WEBRTC_STL)
LOCAL_SDK_VERSION := 14
LOCAL_MODULE := $(LOCAL_MODULE)_$(WEBRTC_STL)
endif
include $(BUILD_STATIC_LIBRARY)
endif # ifeq ($(WEBRTC_BUILD_NEON_LIBS),true)
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