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libwebp/Android.mk

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Android.mk: add a dwebp target Change-Id: Ic697660c1a5f7185d2ad00934b314b44870cec00
2013-10-04 11:26:37 +02:00
LOCAL_PATH := $(call my-dir)
WEBP_CFLAGS := -Wall -DANDROID -DHAVE_MALLOC_H -DHAVE_PTHREAD -DWEBP_USE_THREAD
ifeq ($(APP_OPTIM),release)
Android.mk: avoid gcc-specific flags with clang Change-Id: Idb1ed2bb1dd5d9f65ca07185ef9838e587dc4e64
2014-02-08 05:31:44 +01:00
WEBP_CFLAGS += -finline-functions -ffast-math \
Android.mk: add some release compile flags -ffunction-sections / -fdata-sections can improve final binary size when used with --gc-sections, speed impact untested Change-Id: I37f4b5da2f34acede7965c2da2e1b97125473adc
2013-11-14 02:04:31 +01:00
-ffunction-sections -fdata-sections
Android.mk: avoid gcc-specific flags with clang Change-Id: Idb1ed2bb1dd5d9f65ca07185ef9838e587dc4e64
2014-02-08 05:31:44 +01:00
ifeq ($(findstring clang,$(NDK_TOOLCHAIN_VERSION)),)
WEBP_CFLAGS += -frename-registers -s
endif
Android.mk: add a dwebp target Change-Id: Ic697660c1a5f7185d2ad00934b314b44870cec00
2013-10-04 11:26:37 +02:00
endif
Initial commit Change-Id: I4712afb3912625e7aaccfa5160dcf78ee252f159
2010-09-30 15:34:38 +02:00
include $(CLEAR_VARS)
Android.mk: add a dwebp target Change-Id: Ic697660c1a5f7185d2ad00934b314b44870cec00
2013-10-04 11:26:37 +02:00
Initial commit Change-Id: I4712afb3912625e7aaccfa5160dcf78ee252f159
2010-09-30 15:34:38 +02:00
LOCAL_SRC_FILES := \
makefile.unix & Android.mk: cosmetics split object/source list to single line & sort remove unnecessary tabs Change-Id: I1db03555f9578e128c746853084438da2b9186eb
2012-04-12 21:00:43 +02:00
src/dec/alpha.c \
src/dec/buffer.c \
src/dec/frame.c \
src/dec/idec.c \
src/dec/io.c \
src/dec/layer.c \
src/dec/quant.c \
src/dec/tree.c \
src/dec/vp8.c \
src/dec/vp8l.c \
src/dec/webp.c \
src/dsp/cpu.c \
src/dsp/dec.c \
MIPS: MIPS32r1: Optimization of function TransformOne. PATCH [4/6] Change-Id: I5b98e2de940977538cf91bfa2128f4d1daa5c170
2013-12-25 12:16:01 +01:00
src/dsp/dec_mips32.c \
Android.mk: SSE2 & NEON updates patch by pepijn vaneeckhoudt - Android.mk should include dec/enc/upsampling sse2 variants. This provides sse2 optimizations when compiling for Android/x86 - LOCAL_ARM_NEON should be set to true when compiling for armeabi-v7a. Otherwise __ARM_NEON__ is not defined and all neon code is removed by the preprocessor. Change-Id: I54f3505757fc5d2d63cca4b64d61be34a0b34eb8
2012-04-20 21:07:03 +02:00
src/dsp/dec_sse2.c \
makefile.unix & Android.mk: cosmetics split object/source list to single line & sort remove unnecessary tabs Change-Id: I1db03555f9578e128c746853084438da2b9186eb
2012-04-12 21:00:43 +02:00
src/dsp/enc.c \
Android.mk: SSE2 & NEON updates patch by pepijn vaneeckhoudt - Android.mk should include dec/enc/upsampling sse2 variants. This provides sse2 optimizations when compiling for Android/x86 - LOCAL_ARM_NEON should be set to true when compiling for armeabi-v7a. Otherwise __ARM_NEON__ is not defined and all neon code is removed by the preprocessor. Change-Id: I54f3505757fc5d2d63cca4b64d61be34a0b34eb8
2012-04-20 21:07:03 +02:00
src/dsp/enc_sse2.c \
makefile.unix & Android.mk: cosmetics split object/source list to single line & sort remove unnecessary tabs Change-Id: I1db03555f9578e128c746853084438da2b9186eb
2012-04-12 21:00:43 +02:00
src/dsp/lossless.c \
src/dsp/upsampling.c \
MIPS: MIPS32r1: Optimization of some simple point-sampling functions. PATCH [6/6] Change-Id: I2020e71e9be5d17d4bf67cabf6c470ca43d5d838
2013-12-27 14:06:35 +01:00
src/dsp/upsampling_mips32.c \
Android.mk: SSE2 & NEON updates patch by pepijn vaneeckhoudt - Android.mk should include dec/enc/upsampling sse2 variants. This provides sse2 optimizations when compiling for Android/x86 - LOCAL_ARM_NEON should be set to true when compiling for armeabi-v7a. Otherwise __ARM_NEON__ is not defined and all neon code is removed by the preprocessor. Change-Id: I54f3505757fc5d2d63cca4b64d61be34a0b34eb8
2012-04-20 21:07:03 +02:00
src/dsp/upsampling_sse2.c \
makefile.unix & Android.mk: cosmetics split object/source list to single line & sort remove unnecessary tabs Change-Id: I1db03555f9578e128c746853084438da2b9186eb
2012-04-12 21:00:43 +02:00
src/dsp/yuv.c \
src/enc/alpha.c \
src/enc/analysis.c \
Android.mk: add missing lossless files Change-Id: I5d97e22392ed3847e97f3b31c928d3828fa6732a
2012-07-17 03:43:07 +02:00
src/enc/backward_references.c \
makefile.unix & Android.mk: cosmetics split object/source list to single line & sort remove unnecessary tabs Change-Id: I1db03555f9578e128c746853084438da2b9186eb
2012-04-12 21:00:43 +02:00
src/enc/config.c \
src/enc/cost.c \
src/enc/filter.c \
src/enc/frame.c \
Android.mk: add missing lossless files Change-Id: I5d97e22392ed3847e97f3b31c928d3828fa6732a
2012-07-17 03:43:07 +02:00
src/enc/histogram.c \
makefile.unix & Android.mk: cosmetics split object/source list to single line & sort remove unnecessary tabs Change-Id: I1db03555f9578e128c746853084438da2b9186eb
2012-04-12 21:00:43 +02:00
src/enc/iterator.c \
src/enc/layer.c \
src/enc/picture.c \
src/enc/quant.c \
src/enc/syntax.c \
move token buffer to its own file (token.c) Change-Id: Ib9791c52f48d98fad5ed3830f36894ef5ac362fa
2012-12-03 13:50:14 +01:00
src/enc/token.c \
makefile.unix & Android.mk: cosmetics split object/source list to single line & sort remove unnecessary tabs Change-Id: I1db03555f9578e128c746853084438da2b9186eb
2012-04-12 21:00:43 +02:00
src/enc/tree.c \
Android.mk: add missing lossless files Change-Id: I5d97e22392ed3847e97f3b31c928d3828fa6732a
2012-07-17 03:43:07 +02:00
src/enc/vp8l.c \
makefile.unix & Android.mk: cosmetics split object/source list to single line & sort remove unnecessary tabs Change-Id: I1db03555f9578e128c746853084438da2b9186eb
2012-04-12 21:00:43 +02:00
src/enc/webpenc.c \
fix rescaling-with-alpha inaccuracy (still missing YUVA decoding case for now) https://code.google.com/p/webp/issues/detail?id=160 Change-Id: If723b4a5c0a303d0853ec9d839f995adce056095
2013-07-26 21:05:42 +02:00
src/utils/alpha_processing.c \
makefile.unix & Android.mk: cosmetics split object/source list to single line & sort remove unnecessary tabs Change-Id: I1db03555f9578e128c746853084438da2b9186eb
2012-04-12 21:00:43 +02:00
src/utils/bit_reader.c \
src/utils/bit_writer.c \
src/utils/color_cache.c \
src/utils/filters.c \
src/utils/huffman.c \
Android.mk: add missing lossless files Change-Id: I5d97e22392ed3847e97f3b31c928d3828fa6732a
2012-07-17 03:43:07 +02:00
src/utils/huffman_encode.c \
makefile.unix & Android.mk: cosmetics split object/source list to single line & sort remove unnecessary tabs Change-Id: I1db03555f9578e128c746853084438da2b9186eb
2012-04-12 21:00:43 +02:00
src/utils/quant_levels.c \
split quant_levels.c into decoder and encoder version -> split libraries further into decoder / encoder -> add libwebpdecoder.a in Makefile.unix -> make dwebp link against libwebpdecoder.a in Makefile.unix also: in makefile.unix, pass EXTRA_FLAGS to LDFLAGS too (otherwise, -m32 wouldn't work, e.g.) Change-Id: Ief3da02a729dd86bbaf949ed048836716941657f
2013-02-14 07:21:41 +01:00
src/utils/quant_levels_dec.c \
extract random utils to their own file util/random.[ch] they'll be used for decoding too, probably. Change-Id: Id9cbb250c74fc0e876d4ea46b1b3dbf8356d6725
2013-10-30 10:00:33 +01:00
src/utils/random.c \
makefile.unix & Android.mk: cosmetics split object/source list to single line & sort remove unnecessary tabs Change-Id: I1db03555f9578e128c746853084438da2b9186eb
2012-04-12 21:00:43 +02:00
src/utils/rescaler.c \
src/utils/thread.c \
WebPCheckMalloc() and WebPCheckCalloc(): safe size-checking versions of malloc() and calloc() Change-Id: Iffa3138c48b9b254b3d7eaad913e1f852d9dafba
2012-08-01 01:56:39 +02:00
src/utils/utils.c \
Initial commit Change-Id: I4712afb3912625e7aaccfa5160dcf78ee252f159
2010-09-30 15:34:38 +02:00
Android.mk: add a dwebp target Change-Id: Ic697660c1a5f7185d2ad00934b314b44870cec00
2013-10-04 11:26:37 +02:00
LOCAL_CFLAGS := $(WEBP_CFLAGS)
Initial commit Change-Id: I4712afb3912625e7aaccfa5160dcf78ee252f159
2010-09-30 15:34:38 +02:00
LOCAL_C_INCLUDES += $(LOCAL_PATH)/src
Android.mk: update build flags - split out release specific flags - set LOCAL_ARM_MODE to arm Change-Id: I272855216583d6c8d0a4106e8b3fde46aa59dfa9
2013-10-04 11:06:33 +02:00
# prefer arm over thumb mode for performance gains
LOCAL_ARM_MODE := arm
Android.mk: SSE2 & NEON updates patch by pepijn vaneeckhoudt - Android.mk should include dec/enc/upsampling sse2 variants. This provides sse2 optimizations when compiling for Android/x86 - LOCAL_ARM_NEON should be set to true when compiling for armeabi-v7a. Otherwise __ARM_NEON__ is not defined and all neon code is removed by the preprocessor. Change-Id: I54f3505757fc5d2d63cca4b64d61be34a0b34eb8
2012-04-20 21:07:03 +02:00
ifeq ($(TARGET_ARCH_ABI),armeabi-v7a)
Android: only build dec_neon with NEON support Defining LOCAL_ARM_NEON = true can result in neon instructions being used in portions unprotected by the cpu check. This changes defines a WEBP_USE_NEON/WEBP_ANDROID_NEON pair similar to the SSE2 code and MSVC. Change-Id: Ifac010b06e42c73d5aca529baa2198c6796674bd
2012-05-08 22:22:24 +02:00
# Setting LOCAL_ARM_NEON will enable -mfpu=neon which may cause illegal
# instructions to be generated for armv7a code. Instead target the neon code
# specifically.
LOCAL_SRC_FILES += src/dsp/dec_neon.c.neon
NEON optimised yuv to rgb conversion - along the lines of the SSE chroma upsampling. Total speedup is ~30%. 4% speed loss on YuvToRgbXX conversion using tables instead of 14-bit fixed precision. TODO(later): investigate, and compare to x86. see http://code.google.com/p/webp/issues/detail?id=134 Change-Id: Idc2261037cd13b4553ca20ecc4c4007099c37009
2013-01-18 03:06:26 +01:00
LOCAL_SRC_FILES += src/dsp/upsampling_neon.c.neon
ARM/NEON: 30% encoding speed-up (implements the backward and forward transforms in the encoder) original patch by Wayne Chen (datoudatou at gmail dot com) Change-Id: Ic00f3bffcdf7a924f043006728735c810ee47a57
2012-10-31 21:32:38 +01:00
LOCAL_SRC_FILES += src/dsp/enc_neon.c.neon
Android.mk: SSE2 & NEON updates patch by pepijn vaneeckhoudt - Android.mk should include dec/enc/upsampling sse2 variants. This provides sse2 optimizations when compiling for Android/x86 - LOCAL_ARM_NEON should be set to true when compiling for armeabi-v7a. Otherwise __ARM_NEON__ is not defined and all neon code is removed by the preprocessor. Change-Id: I54f3505757fc5d2d63cca4b64d61be34a0b34eb8
2012-04-20 21:07:03 +02:00
endif
dsp/cpu.c: Android: fix crash on non-neon arm builds add proper cpu-detection for Android targets Fixes issue #118 (and is a better solution for #117). based on patch by pepijn vaneeckhoudt Change-Id: I6b00ea6d51ca658ccf6a3d55b87b99c01c6805be
2012-05-04 21:34:53 +02:00
LOCAL_STATIC_LIBRARIES := cpufeatures
Android.mk: SSE2 & NEON updates patch by pepijn vaneeckhoudt - Android.mk should include dec/enc/upsampling sse2 variants. This provides sse2 optimizations when compiling for Android/x86 - LOCAL_ARM_NEON should be set to true when compiling for armeabi-v7a. Otherwise __ARM_NEON__ is not defined and all neon code is removed by the preprocessor. Change-Id: I54f3505757fc5d2d63cca4b64d61be34a0b34eb8
2012-04-20 21:07:03 +02:00
Android.mk: update build flags - split out release specific flags - set LOCAL_ARM_MODE to arm Change-Id: I272855216583d6c8d0a4106e8b3fde46aa59dfa9
2013-10-04 11:06:33 +02:00
LOCAL_MODULE := webp
Initial commit Change-Id: I4712afb3912625e7aaccfa5160dcf78ee252f159
2010-09-30 15:34:38 +02:00
include $(BUILD_STATIC_LIBRARY)
dsp/cpu.c: Android: fix crash on non-neon arm builds add proper cpu-detection for Android targets Fixes issue #118 (and is a better solution for #117). based on patch by pepijn vaneeckhoudt Change-Id: I6b00ea6d51ca658ccf6a3d55b87b99c01c6805be
2012-05-04 21:34:53 +02:00
Android.mk: add a dwebp target Change-Id: Ic697660c1a5f7185d2ad00934b314b44870cec00
2013-10-04 11:26:37 +02:00
include $(CLEAR_VARS)
LOCAL_SRC_FILES := \
examples/dwebp.c \
examples/example_util.c \
LOCAL_CFLAGS := $(WEBP_CFLAGS)
LOCAL_C_INCLUDES := $(LOCAL_PATH)/src
LOCAL_STATIC_LIBRARIES := webp
LOCAL_MODULE := dwebp
include $(BUILD_EXECUTABLE)
dsp/cpu.c: Android: fix crash on non-neon arm builds add proper cpu-detection for Android targets Fixes issue #118 (and is a better solution for #117). based on patch by pepijn vaneeckhoudt Change-Id: I6b00ea6d51ca658ccf6a3d55b87b99c01c6805be
2012-05-04 21:34:53 +02:00
$(call import-module,android/cpufeatures)
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