1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
|
# Ignore this file during non-NDK builds.
ifdef NDK_ROOT
LOCAL_PATH := $(call my-dir)
WEBP_CFLAGS := -Wall -DANDROID -DHAVE_MALLOC_H -DHAVE_PTHREAD -DWEBP_USE_THREAD
WEBP_CFLAGS += -fvisibility=hidden
ifeq ($(APP_OPTIM),release)
WEBP_CFLAGS += -finline-functions -ffast-math \
-ffunction-sections -fdata-sections
ifeq ($(findstring clang,$(NDK_TOOLCHAIN_VERSION)),)
WEBP_CFLAGS += -frename-registers -s
endif
endif
# mips32 fails to build with clang from r14b
# https://bugs.chromium.org/p/webp/issues/detail?id=343
ifeq ($(findstring clang,$(NDK_TOOLCHAIN_VERSION)),clang)
ifeq ($(TARGET_ARCH),mips)
clang_version := $(shell $(TARGET_CC) --version)
ifneq ($(findstring clang version 3,$(clang_version)),)
WEBP_CFLAGS += -no-integrated-as
endif
endif
endif
ifneq ($(findstring armeabi-v7a, $(TARGET_ARCH_ABI)),)
# Setting LOCAL_ARM_NEON will enable -mfpu=neon which may cause illegal
# instructions to be generated for armv7a code. Instead target the neon code
# specifically.
NEON := c.neon
USE_CPUFEATURES := yes
WEBP_CFLAGS += -DHAVE_CPU_FEATURES_H
else
NEON := c
endif
sharpyuv_srcs := \
sharpyuv/sharpyuv.c \
sharpyuv/sharpyuv_cpu.c \
sharpyuv/sharpyuv_csp.c \
sharpyuv/sharpyuv_dsp.c \
sharpyuv/sharpyuv_gamma.c \
sharpyuv/sharpyuv_neon.$(NEON) \
sharpyuv/sharpyuv_sse2.c \
dec_srcs := \
src/dec/alpha_dec.c \
src/dec/buffer_dec.c \
src/dec/frame_dec.c \
src/dec/idec_dec.c \
src/dec/io_dec.c \
src/dec/quant_dec.c \
src/dec/tree_dec.c \
src/dec/vp8_dec.c \
src/dec/vp8l_dec.c \
src/dec/webp_dec.c \
demux_srcs := \
src/demux/anim_decode.c \
src/demux/demux.c \
dsp_dec_srcs := \
src/dsp/alpha_processing.c \
src/dsp/alpha_processing_mips_dsp_r2.c \
src/dsp/alpha_processing_neon.$(NEON) \
src/dsp/alpha_processing_sse2.c \
src/dsp/alpha_processing_sse41.c \
src/dsp/cpu.c \
src/dsp/dec.c \
src/dsp/dec_clip_tables.c \
src/dsp/dec_mips32.c \
src/dsp/dec_mips_dsp_r2.c \
src/dsp/dec_msa.c \
src/dsp/dec_neon.$(NEON) \
src/dsp/dec_sse2.c \
src/dsp/dec_sse41.c \
src/dsp/filters.c \
src/dsp/filters_mips_dsp_r2.c \
src/dsp/filters_msa.c \
src/dsp/filters_neon.$(NEON) \
src/dsp/filters_sse2.c \
src/dsp/lossless.c \
src/dsp/lossless_mips_dsp_r2.c \
src/dsp/lossless_msa.c \
src/dsp/lossless_neon.$(NEON) \
src/dsp/lossless_sse2.c \
src/dsp/lossless_sse41.c \
src/dsp/rescaler.c \
src/dsp/rescaler_mips32.c \
src/dsp/rescaler_mips_dsp_r2.c \
src/dsp/rescaler_msa.c \
src/dsp/rescaler_neon.$(NEON) \
src/dsp/rescaler_sse2.c \
src/dsp/upsampling.c \
src/dsp/upsampling_mips_dsp_r2.c \
src/dsp/upsampling_msa.c \
src/dsp/upsampling_neon.$(NEON) \
src/dsp/upsampling_sse2.c \
src/dsp/upsampling_sse41.c \
src/dsp/yuv.c \
src/dsp/yuv_mips32.c \
src/dsp/yuv_mips_dsp_r2.c \
src/dsp/yuv_neon.$(NEON) \
src/dsp/yuv_sse2.c \
src/dsp/yuv_sse41.c \
dsp_enc_srcs := \
src/dsp/cost.c \
src/dsp/cost_mips32.c \
src/dsp/cost_mips_dsp_r2.c \
src/dsp/cost_neon.$(NEON) \
src/dsp/cost_sse2.c \
src/dsp/enc.c \
src/dsp/enc_mips32.c \
src/dsp/enc_mips_dsp_r2.c \
src/dsp/enc_msa.c \
src/dsp/enc_neon.$(NEON) \
src/dsp/enc_sse2.c \
src/dsp/enc_sse41.c \
src/dsp/lossless_enc.c \
src/dsp/lossless_enc_mips32.c \
src/dsp/lossless_enc_mips_dsp_r2.c \
src/dsp/lossless_enc_msa.c \
src/dsp/lossless_enc_neon.$(NEON) \
src/dsp/lossless_enc_sse2.c \
src/dsp/lossless_enc_sse41.c \
src/dsp/ssim.c \
src/dsp/ssim_sse2.c \
enc_srcs := \
src/enc/alpha_enc.c \
src/enc/analysis_enc.c \
src/enc/backward_references_cost_enc.c \
src/enc/backward_references_enc.c \
src/enc/config_enc.c \
src/enc/cost_enc.c \
src/enc/filter_enc.c \
src/enc/frame_enc.c \
src/enc/histogram_enc.c \
src/enc/iterator_enc.c \
src/enc/near_lossless_enc.c \
src/enc/picture_enc.c \
src/enc/picture_csp_enc.c \
src/enc/picture_psnr_enc.c \
src/enc/picture_rescale_enc.c \
src/enc/picture_tools_enc.c \
src/enc/predictor_enc.c \
src/enc/quant_enc.c \
src/enc/syntax_enc.c \
src/enc/token_enc.c \
src/enc/tree_enc.c \
src/enc/vp8l_enc.c \
src/enc/webp_enc.c \
mux_srcs := \
src/mux/anim_encode.c \
src/mux/muxedit.c \
src/mux/muxinternal.c \
src/mux/muxread.c \
utils_dec_srcs := \
src/utils/bit_reader_utils.c \
src/utils/color_cache_utils.c \
src/utils/filters_utils.c \
src/utils/huffman_utils.c \
src/utils/palette.c \
src/utils/quant_levels_dec_utils.c \
src/utils/random_utils.c \
src/utils/rescaler_utils.c \
src/utils/thread_utils.c \
src/utils/utils.c \
utils_enc_srcs := \
src/utils/bit_writer_utils.c \
src/utils/huffman_encode_utils.c \
src/utils/quant_levels_utils.c \
################################################################################
# libwebpdecoder
include $(CLEAR_VARS)
LOCAL_SRC_FILES := \
$(dec_srcs) \
$(dsp_dec_srcs) \
$(utils_dec_srcs) \
LOCAL_CFLAGS := $(WEBP_CFLAGS)
LOCAL_EXPORT_C_INCLUDES += $(LOCAL_PATH)/src
# prefer arm over thumb mode for performance gains
LOCAL_ARM_MODE := arm
ifeq ($(USE_CPUFEATURES),yes)
LOCAL_STATIC_LIBRARIES := cpufeatures
endif
LOCAL_MODULE := webpdecoder_static
LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0 SPDX-license-identifier-BSD
LOCAL_LICENSE_CONDITIONS := notice
LOCAL_NOTICE_FILE := $(LOCAL_PATH)/COPYING $(LOCAL_PATH)/NOTICE $(LOCAL_PATH)/PATENTS
include $(BUILD_STATIC_LIBRARY)
ifeq ($(ENABLE_SHARED),1)
include $(CLEAR_VARS)
LOCAL_WHOLE_STATIC_LIBRARIES := webpdecoder_static
LOCAL_MODULE := webpdecoder
LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0 SPDX-license-identifier-BSD
LOCAL_LICENSE_CONDITIONS := notice
LOCAL_NOTICE_FILE := $(LOCAL_PATH)/COPYING $(LOCAL_PATH)/NOTICE $(LOCAL_PATH)/PATENTS
include $(BUILD_SHARED_LIBRARY)
endif # ENABLE_SHARED=1
################################################################################
# libwebp
include $(CLEAR_VARS)
LOCAL_SRC_FILES := \
$(sharpyuv_srcs) \
$(dsp_enc_srcs) \
$(enc_srcs) \
$(utils_enc_srcs) \
LOCAL_CFLAGS := $(WEBP_CFLAGS)
LOCAL_EXPORT_C_INCLUDES += $(LOCAL_PATH)/src $(LOCAL_PATH)
# prefer arm over thumb mode for performance gains
LOCAL_ARM_MODE := arm
LOCAL_WHOLE_STATIC_LIBRARIES := webpdecoder_static
LOCAL_MODULE := webp
ifeq ($(ENABLE_SHARED),1)
LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0 SPDX-license-identifier-BSD
LOCAL_LICENSE_CONDITIONS := notice
LOCAL_NOTICE_FILE := $(LOCAL_PATH)/COPYING $(LOCAL_PATH)/NOTICE $(LOCAL_PATH)/PATENTS
include $(BUILD_SHARED_LIBRARY)
else
include $(BUILD_STATIC_LIBRARY)
endif
################################################################################
# libwebpdemux
include $(CLEAR_VARS)
LOCAL_SRC_FILES := $(demux_srcs)
LOCAL_CFLAGS := $(WEBP_CFLAGS)
LOCAL_EXPORT_C_INCLUDES += $(LOCAL_PATH)/src
# prefer arm over thumb mode for performance gains
LOCAL_ARM_MODE := arm
LOCAL_MODULE := webpdemux
ifeq ($(ENABLE_SHARED),1)
LOCAL_SHARED_LIBRARIES := webp
LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0 SPDX-license-identifier-BSD
LOCAL_LICENSE_CONDITIONS := notice
LOCAL_NOTICE_FILE := $(LOCAL_PATH)/COPYING $(LOCAL_PATH)/NOTICE $(LOCAL_PATH)/PATENTS
include $(BUILD_SHARED_LIBRARY)
else
LOCAL_STATIC_LIBRARIES := webp
include $(BUILD_STATIC_LIBRARY)
endif
################################################################################
# libwebpmux
include $(CLEAR_VARS)
LOCAL_SRC_FILES := $(mux_srcs)
LOCAL_CFLAGS := $(WEBP_CFLAGS)
LOCAL_EXPORT_C_INCLUDES += $(LOCAL_PATH)/src
# prefer arm over thumb mode for performance gains
LOCAL_ARM_MODE := arm
LOCAL_MODULE := webpmux
ifeq ($(ENABLE_SHARED),1)
LOCAL_SHARED_LIBRARIES := webp
LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0 SPDX-license-identifier-BSD
LOCAL_LICENSE_CONDITIONS := notice
LOCAL_NOTICE_FILE := $(LOCAL_PATH)/COPYING $(LOCAL_PATH)/NOTICE $(LOCAL_PATH)/PATENTS
include $(BUILD_SHARED_LIBRARY)
else
LOCAL_STATIC_LIBRARIES := webp
include $(BUILD_STATIC_LIBRARY)
endif
################################################################################
WEBP_SRC_PATH := $(LOCAL_PATH)
include $(WEBP_SRC_PATH)/imageio/Android.mk
include $(WEBP_SRC_PATH)/examples/Android.mk
ifeq ($(USE_CPUFEATURES),yes)
$(call import-module,android/cpufeatures)
endif
endif # NDK_ROOT
|
