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gerrit.openfyde.cn / webrtc.googlesource.com / src / 31eae47444945c3acb2f7946383bf4cf06440ad7 / . / webrtc / modules / audio_processing / ns / Android.mk
blob: f083c5022404d85882d878a4790af0792ff1b20f [file] [log] [blame]
andrew@webrtc.orgb9d7d932012-01-25 19:21:13 +0000[diff] [blame]1# Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
leozwang@google.com79835d12011-08-05 21:01:02 +0000[diff] [blame]2#
3# Use of this source code is governed by a BSD-style license
4# that can be found in the LICENSE file in the root of the source
5# tree. An additional intellectual property rights grant can be found
6# in the file PATENTS. All contributing project authors may
7# be found in the AUTHORS file in the root of the source tree.
niklase@google.com470e71d2011-07-07 08:21:25 +0000[diff] [blame]8
kma@webrtc.orgb59c0312011-12-03 18:34:50 +0000[diff] [blame]9#############################
10# Build the non-neon library.
niklase@google.com470e71d2011-07-07 08:21:25 +0000[diff] [blame]11LOCAL_PATH := $(call my-dir)
12
13include $(CLEAR_VARS)
14
andrew@webrtc.org4d5d5c12011-10-19 01:40:33 +0000[diff] [blame]15include $(LOCAL_PATH)/../../../../android-webrtc.mk
leozwang@google.com79835d12011-08-05 21:01:02 +0000[diff] [blame]16
niklase@google.com470e71d2011-07-07 08:21:25 +0000[diff] [blame]17LOCAL_MODULE_CLASS := STATIC_LIBRARIES
18LOCAL_MODULE := libwebrtc_ns
19LOCAL_MODULE_TAGS := optional
20LOCAL_GENERATED_SOURCES :=
21LOCAL_SRC_FILES := \
22 noise_suppression_x.c \
kma@google.com579ee4d2011-08-09 04:30:06 +0000[diff] [blame]23 nsx_core.c
niklase@google.com470e71d2011-07-07 08:21:25 +0000[diff] [blame]24
kma@webrtc.orgb59c0312011-12-03 18:34:50 +0000[diff] [blame]25# Files for floating point.
kma@webrtc.org0d321da2012-05-26 01:05:27 +0000[diff] [blame]26# noise_suppression.c ns_core.c
niklase@google.com470e71d2011-07-07 08:21:25 +0000[diff] [blame]27
28# Flags passed to both C and C++ files.
kma@webrtc.orgb59c0312011-12-03 18:34:50 +0000[diff] [blame]29LOCAL_CFLAGS := $(MY_WEBRTC_COMMON_DEFS)
kma@google.com579ee4d2011-08-09 04:30:06 +0000[diff] [blame]30
leozwang@google.com58d09cf2011-07-25 22:49:00 +0000[diff] [blame]31LOCAL_C_INCLUDES := \
andrew@webrtc.orgb9d7d932012-01-25 19:21:13 +0000[diff] [blame]32 $(LOCAL_PATH)/include \
andrew@webrtc.org4d5d5c12011-10-19 01:40:33 +0000[diff] [blame]33 $(LOCAL_PATH)/../utility \
34 $(LOCAL_PATH)/../../.. \
kma@webrtc.orgb59c0312011-12-03 18:34:50 +0000[diff] [blame]35 $(LOCAL_PATH)/../../../common_audio/signal_processing/include \
36 $(LOCAL_PATH)/../../../system_wrappers/interface
37
38LOCAL_STATIC_LIBRARIES += libwebrtc_system_wrappers
niklase@google.com470e71d2011-07-07 08:21:25 +0000[diff] [blame]39
leozwang@google.com58d09cf2011-07-25 22:49:00 +0000[diff] [blame]40LOCAL_SHARED_LIBRARIES := \
41 libcutils \
niklase@google.com470e71d2011-07-07 08:21:25 +0000[diff] [blame]42 libdl \
43 libstlport
niklase@google.com470e71d2011-07-07 08:21:25 +0000[diff] [blame]44
leozwang@google.com58d09cf2011-07-25 22:49:00 +0000[diff] [blame]45ifndef NDK_ROOT
niklase@google.com470e71d2011-07-07 08:21:25 +0000[diff] [blame]46include external/stlport/libstlport.mk
leozwang@google.com58d09cf2011-07-25 22:49:00 +0000[diff] [blame]47endif
niklase@google.com470e71d2011-07-07 08:21:25 +0000[diff] [blame]48include $(BUILD_STATIC_LIBRARY)
kma@webrtc.orgb59c0312011-12-03 18:34:50 +0000[diff] [blame]49
50#############################
51# Build the neon library.
kma@webrtc.org746f9e32012-01-04 17:47:57 +0000[diff] [blame]52ifeq ($(WEBRTC_BUILD_NEON_LIBS),true)
kma@webrtc.orgb59c0312011-12-03 18:34:50 +0000[diff] [blame]53
54include $(CLEAR_VARS)
55
kma@webrtc.org746f9e32012-01-04 17:47:57 +0000[diff] [blame]56LOCAL_ARM_MODE := arm
kma@webrtc.orgb59c0312011-12-03 18:34:50 +0000[diff] [blame]57LOCAL_MODULE_CLASS := STATIC_LIBRARIES
58LOCAL_MODULE := libwebrtc_ns_neon
59LOCAL_MODULE_TAGS := optional
kma@webrtc.org0d321da2012-05-26 01:05:27 +0000[diff] [blame]60GEN := $(LOCAL_PATH)/nsx_core_neon_offsets.h
kma@webrtc.orgb59c0312011-12-03 18:34:50 +0000[diff] [blame]61
kma@webrtc.org0d321da2012-05-26 01:05:27 +0000[diff] [blame]62# Generate a header file nsx_core_neon_offsets.h which will be included in
63# assembly file nsx_core_neon.S, from file nsx_core_neon_offsets.c.
leozwang@webrtc.org534e4952012-10-22 21:21:52 +0000[diff] [blame]64$(GEN): $(LOCAL_PATH)/../../../build/generate_asm_header.py \
kma@webrtc.org0d321da2012-05-26 01:05:27 +0000[diff] [blame]65 $(intermediates)/nsx_core_neon_offsets.S
66 @python $^ $@ offset_nsx_
67
68$(intermediates)/nsx_core_neon_offsets.S: $(LOCAL_PATH)/nsx_core_neon_offsets.c
69 @$(TARGET_CC) $(addprefix -I, $(LOCAL_INCLUDES)) $(addprefix -isystem ,\
70 $(TARGET_C_INCLUDES)) -S -o $@ $^
71
72LOCAL_GENERATED_SOURCES := $(GEN)
73LOCAL_SRC_FILES := nsx_core_neon.S
kma@webrtc.orgb59c0312011-12-03 18:34:50 +0000[diff] [blame]74
75# Flags passed to both C and C++ files.
76LOCAL_CFLAGS := \
77 $(MY_WEBRTC_COMMON_DEFS) \
78 -mfpu=neon \
kma@webrtc.org746f9e32012-01-04 17:47:57 +0000[diff] [blame]79 -mfloat-abi=softfp \
kma@webrtc.orgb59c0312011-12-03 18:34:50 +0000[diff] [blame]80 -flax-vector-conversions
81
82LOCAL_C_INCLUDES := \
andrew@webrtc.orgb9d7d932012-01-25 19:21:13 +0000[diff] [blame]83 $(LOCAL_PATH)/include \
kma@webrtc.orgb59c0312011-12-03 18:34:50 +0000[diff] [blame]84 $(LOCAL_PATH)/../../.. \
85 $(LOCAL_PATH)/../../../common_audio/signal_processing/include
86
kma@webrtc.org0d321da2012-05-26 01:05:27 +0000[diff] [blame]87LOCAL_INCLUDES := $(LOCAL_C_INCLUDES)
88
kma@webrtc.orgb59c0312011-12-03 18:34:50 +0000[diff] [blame]89ifndef NDK_ROOT
90include external/stlport/libstlport.mk
91endif
92include $(BUILD_STATIC_LIBRARY)
kma@webrtc.org746f9e32012-01-04 17:47:57 +0000[diff] [blame]93endif # ifeq ($(WEBRTC_BUILD_NEON_LIBS),true)