media/webrtc/trunk/src/common_audio/signal_processing/Android.mk

   1 # Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
   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.
   8
   9 LOCAL_PATH := $(call my-dir)
  10
  11 include $(CLEAR_VARS)
  12
  13 include $(LOCAL_PATH)/../../../android-webrtc.mk
  14
  15 LOCAL_ARM_MODE := arm
  16 LOCAL_MODULE_CLASS := STATIC_LIBRARIES
  17 LOCAL_MODULE := libwebrtc_spl
  18 LOCAL_MODULE_TAGS := optional
  19 LOCAL_SRC_FILES := \
  20     auto_corr_to_refl_coef.c \
  21     auto_correlation.c \
  22     complex_fft.c \
  23     copy_set_operations.c \
  24     division_operations.c \
  25     dot_product_with_scale.c \
  26     energy.c \
  27     filter_ar.c \
  28     filter_ma_fast_q12.c \
  29     get_hanning_window.c \
  30     get_scaling_square.c \
  31     ilbc_specific_functions.c \
  32     levinson_durbin.c \
  33     lpc_to_refl_coef.c \
  34     min_max_operations.c \
  35     randomization_functions.c \
  36     refl_coef_to_lpc.c \
  37     resample.c \
  38     resample_48khz.c \
  39     resample_by_2.c \
  40     resample_by_2_internal.c \
  41     resample_fractional.c \
  42     spl_sqrt.c \
  43     spl_version.c \
  44     splitting_filter.c \
  45     sqrt_of_one_minus_x_squared.c \
  46     vector_scaling_operations.c
  47
  48 # Flags passed to both C and C++ files.
  49 LOCAL_CFLAGS := \
  50     $(MY_WEBRTC_COMMON_DEFS)
  51
  52 LOCAL_C_INCLUDES := \
  53     $(LOCAL_PATH)/include \
  54     $(LOCAL_PATH)/../..
  55
  56 ifeq ($(ARCH_ARM_HAVE_NEON),true)
  57 LOCAL_SRC_FILES += \
  58     cross_correlation_neon.s \
  59     downsample_fast_neon.s \
  60     min_max_operations_neon.s \
  61     vector_scaling_operations_neon.s
  62 LOCAL_CFLAGS += \
  63     $(MY_ARM_CFLAGS_NEON)
  64 else
  65 LOCAL_SRC_FILES += \
  66     cross_correlation.c \
  67     downsample_fast.c
  68 endif
  69
  70 ifeq ($(ARCH_ARM_HAVE_ARMV7A),true)
  71 LOCAL_SRC_FILES += \
  72     filter_ar_fast_q12_armv7.s
  73 else
  74 LOCAL_SRC_FILES += \
  75     filter_ar_fast_q12.c
  76 endif
  77
  78 ifeq ($(TARGET_ARCH),arm)
  79 LOCAL_SRC_FILES += \
  80     complex_bit_reverse_arm.s \
  81     spl_sqrt_floor_arm.s
  82 else
  83 LOCAL_SRC_FILES += \
  84     complex_bit_reverse.c \
  85     spl_sqrt_floor.c
  86 endif
  87
  88 LOCAL_SHARED_LIBRARIES := libstlport
  89
  90 ifeq ($(TARGET_OS)-$(TARGET_SIMULATOR),linux-true)
  91 LOCAL_LDLIBS += -ldl -lpthread
  92 endif
  93
  94 ifneq ($(TARGET_SIMULATOR),true)
  95 LOCAL_SHARED_LIBRARIES += libdl
  96 endif
  97
  98 ifndef NDK_ROOT
  99 include external/stlport/libstlport.mk
 100 endif
 101 include $(BUILD_STATIC_LIBRARY)