| # 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. |
| |
| 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_spl |
| LOCAL_MODULE_TAGS := optional |
| LOCAL_SRC_FILES := \ |
| auto_corr_to_refl_coef.c \ |
| auto_correlation.c \ |
| complex_fft.c \ |
| copy_set_operations.c \ |
| cross_correlation.c \ |
| division_operations.c \ |
| dot_product_with_scale.c \ |
| downsample_fast.c \ |
| energy.c \ |
| filter_ar.c \ |
| filter_ma_fast_q12.c \ |
| get_hanning_window.c \ |
| get_scaling_square.c \ |
| ilbc_specific_functions.c \ |
| levinson_durbin.c \ |
| lpc_to_refl_coef.c \ |
| min_max_operations.c \ |
| randomization_functions.c \ |
| refl_coef_to_lpc.c \ |
| resample.c \ |
| resample_48khz.c \ |
| resample_by_2.c \ |
| resample_by_2_internal.c \ |
| resample_fractional.c \ |
| spl_init.c \ |
| spl_sqrt.c \ |
| spl_version.c \ |
| splitting_filter.c \ |
| sqrt_of_one_minus_x_squared.c \ |
| vector_scaling_operations.c |
| |
| # Flags passed to both C and C++ files. |
| LOCAL_CFLAGS := \ |
| $(MY_WEBRTC_COMMON_DEFS) |
| |
| LOCAL_C_INCLUDES := \ |
| $(LOCAL_PATH)/include \ |
| $(LOCAL_PATH)/../.. |
| |
| ifeq ($(ARCH_ARM_HAVE_ARMV7A),true) |
| LOCAL_SRC_FILES += \ |
| filter_ar_fast_q12_armv7.s |
| else |
| LOCAL_SRC_FILES += \ |
| filter_ar_fast_q12.c |
| endif |
| |
| ifeq ($(TARGET_ARCH),arm) |
| LOCAL_SRC_FILES += \ |
| complex_bit_reverse_arm.s \ |
| spl_sqrt_floor_arm.s |
| else |
| LOCAL_SRC_FILES += \ |
| complex_bit_reverse.c \ |
| spl_sqrt_floor.c |
| endif |
| |
| LOCAL_SHARED_LIBRARIES := libstlport |
| |
| ifeq ($(TARGET_OS)-$(TARGET_SIMULATOR),linux-true) |
| LOCAL_LDLIBS += -ldl -lpthread |
| endif |
| |
| ifneq ($(TARGET_SIMULATOR),true) |
| LOCAL_SHARED_LIBRARIES += libdl |
| endif |
| |
| ifndef NDK_ROOT |
| include external/stlport/libstlport.mk |
| 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_spl_neon |
| LOCAL_MODULE_TAGS := optional |
| LOCAL_SRC_FILES := \ |
| cross_correlation_neon.s \ |
| downsample_fast_neon.s \ |
| min_max_operations_neon.s \ |
| vector_scaling_operations_neon.s |
| |
| # Flags passed to both C and C++ files. |
| LOCAL_CFLAGS := $(MY_WEBRTC_COMMON_DEFS) |
| |
| LOCAL_C_INCLUDES := \ |
| $(LOCAL_PATH)/include \ |
| $(LOCAL_PATH)/../.. |
| |
| ifndef NDK_ROOT |
| include external/stlport/libstlport.mk |
| endif |
| include $(BUILD_STATIC_LIBRARY) |
| |
| endif # ifeq ($(WEBRTC_BUILD_NEON_LIBS),true) |
| |