| LOCAL_PATH := $(call my-dir) |
| |
| include $(CLEAR_VARS) |
| |
| include $(LOCAL_PATH)/celt_sources.mk |
| include $(LOCAL_PATH)/opus_sources.mk |
| include $(LOCAL_PATH)/silk_sources.mk |
| |
| LOCAL_MODULE := libopus |
| OGG_DIR := external/libogg |
| LOCAL_C_INCLUDES += $(LOCAL_PATH)/include $(LOCAL_PATH)/src $(LOCAL_PATH)/silk \ |
| $(LOCAL_PATH)/celt $(LOCAL_PATH)/silk/fixed $(OGG_DIR)/include |
| LOCAL_SRC_FILES := $(CELT_SOURCES) $(SILK_SOURCES) $(SILK_SOURCES_FIXED) \ |
| $(OPUS_SOURCES) $(OPUS_SOURCES_FLOAT) src/repacketizer_demo.c |
| |
| LOCAL_CFLAGS := -DNULL=0 -DSOCKLEN_T=socklen_t -DLOCALE_NOT_USED \ |
| -D_LARGEFILE_SOURCE=1 -D_FILE_OFFSET_BITS=64 \ |
| -Drestrict='' -D__EMX__ -DOPUS_BUILD -DFIXED_POINT \ |
| -DUSE_ALLOCA -DHAVE_LRINT -DHAVE_LRINTF -O2 -fno-math-errno |
| LOCAL_CPPFLAGS := -DBSD=1 -ffast-math -O2 -funroll-loops |
| |
| # Note: OPUS enhanced DSP/NEON implementation is not yet compatible with arm64. |
| # Only add the appropriate defines for 32-bit arm architecture. |
| LOCAL_SRC_FILES_arm += $(CELT_SOURCES_ARM) |
| LOCAL_CFLAGS_arm += -DOPUS_ARM_ASM -DOPUS_ARM_INLINE_ASM \ |
| -DOPUS_ARM_MAY_HAVE_EDSP -DOPUS_ARM_INLINE_EDSP \ |
| -DOPUS_ARM_MAY_HAVE_MEDIA -DOPUS_ARM_INLINE_MEDIA \ |
| -DOPUS_HAVE_RTCD |
| # DSP, MEDIA and NEON instructions are in the same assembler file - thus we |
| # need to include it even if NEON is not supported on target platform. |
| LOCAL_SRC_FILES_arm += $(subst .s,_gnu.s,$(CELT_SOURCES_ARM_ASM)) |
| ifeq ($(ARCH_ARM_HAVE_NEON),true) |
| LOCAL_SRC_FILES_arm += $(CELT_SOURCES_ARM_NEON_INTR) \ |
| $(SILK_SOURCES_ARM_NEON_INTR) |
| LOCAL_CFLAGS_arm += -DOPUS_ARM_MAY_HAVE_NEON -DOPUS_ARM_MAY_HAVE_NEON_INTR \ |
| -DOPUS_ARM_PRESUME_NEON -DOPUS_ARM_INLINE_NEON |
| endif |
| |
| LIBOPUS_X86_FILES := |
| LIBOPUS_X86_CFLAGS := |
| ifeq ($(ARCH_X86_HAVE_SSSE3),true) |
| LIBOPUS_X86_FILES += $(CELT_SOURCES_SSE) $(CELT_SOURCES_SSE2) |
| LIBOPUS_X86_CFLAGS += -DOPUS_X86_MAY_HAVE_SSE -DOPUS_X86_PRESUME_SSE \ |
| -DOPUS_X86_MAY_HAVE_SSE2 -DOPUS_X86_PRESUME_SSE2 |
| endif |
| |
| ifeq ($(ARCH_X86_HAVE_SSE4_1),true) |
| LIBOPUS_X86_FILES += $(CELT_SOURCES_SSE4_1) \ |
| $(SILK_SOURCES_SSE4_1) $(SILK_SOURCES_FIXED_SSE4_1) |
| LIBOPUS_X86_CFLAGS += -DOPUS_X86_MAY_HAVE_SSE4_1 -DOPUS_X86_PRESUME_SSE4_1 |
| endif |
| |
| LOCAL_SRC_FILES_x86 += $(LIBOPUS_X86_FILES) |
| LOCAL_SRC_FILES_x86_64 += $(LIBOPUS_X86_FILES) |
| LOCAL_CFLAGS_x86 += $(LIBOPUS_X86_CFLAGS) |
| LOCAL_CFLAGS_x86_64 += $(LIBOPUS_X86_CFLAGS) |
| |
| LOCAL_STATIC_LIBRARIES := libogg |
| |
| include $(BUILD_SHARED_LIBRARY) |
