2 ## Copyright (c) 2010 The WebM project authors. All Rights Reserved.
4 ## Use of this source code is governed by a BSD-style license
5 ## that can be found in the LICENSE file in the root of the source
6 ## tree. An additional intellectual property rights grant can be found
7 ## in the file PATENTS. All contributing project authors may
8 ## be found in the AUTHORS file in the root of the source tree.
11 LIBYUV_SRCS += third_party/libyuv/include/libyuv/basic_types.h \
12 third_party/libyuv/include/libyuv/convert.h \
13 third_party/libyuv/include/libyuv/convert_argb.h \
14 third_party/libyuv/include/libyuv/convert_from.h \
15 third_party/libyuv/include/libyuv/cpu_id.h \
16 third_party/libyuv/include/libyuv/planar_functions.h \
17 third_party/libyuv/include/libyuv/rotate.h \
18 third_party/libyuv/include/libyuv/row.h \
19 third_party/libyuv/include/libyuv/scale.h \
20 third_party/libyuv/include/libyuv/scale_row.h \
21 third_party/libyuv/source/cpu_id.cc \
22 third_party/libyuv/source/planar_functions.cc \
23 third_party/libyuv/source/row_any.cc \
24 third_party/libyuv/source/row_common.cc \
25 third_party/libyuv/source/row_mips.cc \
26 third_party/libyuv/source/row_neon.cc \
27 third_party/libyuv/source/row_neon64.cc \
28 third_party/libyuv/source/row_posix.cc \
29 third_party/libyuv/source/row_win.cc \
30 third_party/libyuv/source/scale.cc \
31 third_party/libyuv/source/scale_common.cc \
32 third_party/libyuv/source/scale_mips.cc \
33 third_party/libyuv/source/scale_neon.cc \
34 third_party/libyuv/source/scale_neon64.cc \
35 third_party/libyuv/source/scale_posix.cc \
36 third_party/libyuv/source/scale_win.cc \
38 LIBWEBM_MUXER_SRCS += third_party/libwebm/mkvmuxer.cpp \
39 third_party/libwebm/mkvmuxerutil.cpp \
40 third_party/libwebm/mkvwriter.cpp \
41 third_party/libwebm/mkvmuxer.hpp \
42 third_party/libwebm/mkvmuxertypes.hpp \
43 third_party/libwebm/mkvmuxerutil.hpp \
44 third_party/libwebm/mkvparser.hpp \
45 third_party/libwebm/mkvwriter.hpp \
46 third_party/libwebm/webmids.hpp
48 LIBWEBM_PARSER_SRCS = third_party/libwebm/mkvparser.cpp \
49 third_party/libwebm/mkvreader.cpp \
50 third_party/libwebm/mkvparser.hpp \
51 third_party/libwebm/mkvreader.hpp
53 # List of examples to build. UTILS are tools meant for distribution
54 # while EXAMPLES demonstrate specific portions of the API.
55 UTILS-$(CONFIG_DECODERS) += vpxdec.c
56 vpxdec.SRCS += md5_utils.c md5_utils.h
57 vpxdec.SRCS += vpx_ports/mem_ops.h
58 vpxdec.SRCS += vpx_ports/mem_ops_aligned.h
59 vpxdec.SRCS += vpx_ports/vpx_timer.h
60 vpxdec.SRCS += vpx/vpx_integer.h
61 vpxdec.SRCS += args.c args.h
62 vpxdec.SRCS += ivfdec.c ivfdec.h
63 vpxdec.SRCS += tools_common.c tools_common.h
64 vpxdec.SRCS += y4menc.c y4menc.h
65 ifeq ($(CONFIG_LIBYUV),yes)
66 vpxdec.SRCS += $(LIBYUV_SRCS)
68 ifeq ($(CONFIG_WEBM_IO),yes)
69 vpxdec.SRCS += $(LIBWEBM_PARSER_SRCS)
70 vpxdec.SRCS += webmdec.cc webmdec.h
72 vpxdec.GUID = BA5FE66F-38DD-E034-F542-B1578C5FB950
73 vpxdec.DESCRIPTION = Full featured decoder
74 UTILS-$(CONFIG_ENCODERS) += vpxenc.c
75 vpxenc.SRCS += args.c args.h y4minput.c y4minput.h vpxenc.h
76 vpxenc.SRCS += ivfdec.c ivfdec.h
77 vpxenc.SRCS += ivfenc.c ivfenc.h
78 vpxenc.SRCS += rate_hist.c rate_hist.h
79 vpxenc.SRCS += tools_common.c tools_common.h
80 vpxenc.SRCS += warnings.c warnings.h
81 vpxenc.SRCS += vpx_ports/mem_ops.h
82 vpxenc.SRCS += vpx_ports/mem_ops_aligned.h
83 vpxenc.SRCS += vpx_ports/vpx_timer.h
84 vpxenc.SRCS += vpxstats.c vpxstats.h
85 ifeq ($(CONFIG_LIBYUV),yes)
86 vpxenc.SRCS += $(LIBYUV_SRCS)
88 ifeq ($(CONFIG_WEBM_IO),yes)
89 vpxenc.SRCS += $(LIBWEBM_MUXER_SRCS)
90 vpxenc.SRCS += webmenc.cc webmenc.h
92 vpxenc.GUID = 548DEC74-7A15-4B2B-AFC3-AA102E7C25C1
93 vpxenc.DESCRIPTION = Full featured encoder
94 ifeq ($(CONFIG_SPATIAL_SVC),yes)
95 EXAMPLES-$(CONFIG_VP9_ENCODER) += vp9_spatial_svc_encoder.c
96 vp9_spatial_svc_encoder.SRCS += args.c args.h
97 vp9_spatial_svc_encoder.SRCS += ivfenc.c ivfenc.h
98 vp9_spatial_svc_encoder.SRCS += tools_common.c tools_common.h
99 vp9_spatial_svc_encoder.SRCS += video_common.h
100 vp9_spatial_svc_encoder.SRCS += video_writer.h video_writer.c
101 vp9_spatial_svc_encoder.SRCS += vpxstats.c vpxstats.h
102 vp9_spatial_svc_encoder.GUID = 4A38598D-627D-4505-9C7B-D4020C84100D
103 vp9_spatial_svc_encoder.DESCRIPTION = VP9 Spatial SVC Encoder
106 ifneq ($(CONFIG_SHARED),yes)
107 EXAMPLES-$(CONFIG_VP9_ENCODER) += resize_util.c
110 EXAMPLES-$(CONFIG_ENCODERS) += vpx_temporal_svc_encoder.c
111 vpx_temporal_svc_encoder.SRCS += ivfenc.c ivfenc.h
112 vpx_temporal_svc_encoder.SRCS += tools_common.c tools_common.h
113 vpx_temporal_svc_encoder.SRCS += video_common.h
114 vpx_temporal_svc_encoder.SRCS += video_writer.h video_writer.c
115 vpx_temporal_svc_encoder.GUID = B18C08F2-A439-4502-A78E-849BE3D60947
116 vpx_temporal_svc_encoder.DESCRIPTION = Temporal SVC Encoder
117 EXAMPLES-$(CONFIG_VP8_DECODER) += simple_decoder.c
118 simple_decoder.GUID = D3BBF1E9-2427-450D-BBFF-B2843C1D44CC
119 simple_decoder.SRCS += ivfdec.h ivfdec.c
120 simple_decoder.SRCS += tools_common.h tools_common.c
121 simple_decoder.SRCS += video_common.h
122 simple_decoder.SRCS += video_reader.h video_reader.c
123 simple_decoder.SRCS += vpx_ports/mem_ops.h
124 simple_decoder.SRCS += vpx_ports/mem_ops_aligned.h
125 simple_decoder.DESCRIPTION = Simplified decoder loop
126 EXAMPLES-$(CONFIG_VP8_DECODER) += postproc.c
127 postproc.SRCS += ivfdec.h ivfdec.c
128 postproc.SRCS += tools_common.h tools_common.c
129 postproc.SRCS += video_common.h
130 postproc.SRCS += video_reader.h video_reader.c
131 postproc.SRCS += vpx_ports/mem_ops.h
132 postproc.SRCS += vpx_ports/mem_ops_aligned.h
133 postproc.GUID = 65E33355-F35E-4088-884D-3FD4905881D7
134 postproc.DESCRIPTION = Decoder postprocessor control
135 EXAMPLES-$(CONFIG_VP8_DECODER) += decode_to_md5.c
136 decode_to_md5.SRCS += md5_utils.h md5_utils.c
137 decode_to_md5.SRCS += ivfdec.h ivfdec.c
138 decode_to_md5.SRCS += tools_common.h tools_common.c
139 decode_to_md5.SRCS += video_common.h
140 decode_to_md5.SRCS += video_reader.h video_reader.c
141 decode_to_md5.SRCS += vpx_ports/mem_ops.h
142 decode_to_md5.SRCS += vpx_ports/mem_ops_aligned.h
143 decode_to_md5.GUID = 59120B9B-2735-4BFE-B022-146CA340FE42
144 decode_to_md5.DESCRIPTION = Frame by frame MD5 checksum
145 EXAMPLES-$(CONFIG_VP8_ENCODER) += simple_encoder.c
146 simple_encoder.SRCS += ivfenc.h ivfenc.c
147 simple_encoder.SRCS += tools_common.h tools_common.c
148 simple_encoder.SRCS += video_common.h
149 simple_encoder.SRCS += video_writer.h video_writer.c
150 simple_encoder.GUID = 4607D299-8A71-4D2C-9B1D-071899B6FBFD
151 simple_encoder.DESCRIPTION = Simplified encoder loop
152 EXAMPLES-$(CONFIG_VP8_ENCODER) += twopass_encoder.c
153 twopass_encoder.SRCS += ivfenc.h ivfenc.c
154 twopass_encoder.SRCS += tools_common.h tools_common.c
155 twopass_encoder.SRCS += video_common.h
156 twopass_encoder.SRCS += video_writer.h video_writer.c
157 twopass_encoder.GUID = 73494FA6-4AF9-4763-8FBB-265C92402FD8
158 twopass_encoder.DESCRIPTION = Two-pass encoder loop
159 ifeq ($(CONFIG_DECODERS),yes)
160 EXAMPLES-$(CONFIG_VP8_ENCODER) += decode_with_drops.c
161 decode_with_drops.SRCS += ivfdec.h ivfdec.c
162 decode_with_drops.SRCS += tools_common.h tools_common.c
163 decode_with_drops.SRCS += video_common.h
164 decode_with_drops.SRCS += video_reader.h video_reader.c
165 decode_with_drops.SRCS += vpx_ports/mem_ops.h
166 decode_with_drops.SRCS += vpx_ports/mem_ops_aligned.h
168 decode_with_drops.GUID = CE5C53C4-8DDA-438A-86ED-0DDD3CDB8D26
169 decode_with_drops.DESCRIPTION = Drops frames while decoding
170 EXAMPLES-$(CONFIG_ENCODERS) += set_maps.c
171 set_maps.SRCS += ivfenc.h ivfenc.c
172 set_maps.SRCS += tools_common.h tools_common.c
173 set_maps.SRCS += video_common.h
174 set_maps.SRCS += video_writer.h video_writer.c
175 set_maps.GUID = ECB2D24D-98B8-4015-A465-A4AF3DCC145F
176 set_maps.DESCRIPTION = Set active and ROI maps
177 EXAMPLES-$(CONFIG_VP8_ENCODER) += vp8cx_set_ref.c
178 vp8cx_set_ref.SRCS += ivfenc.h ivfenc.c
179 vp8cx_set_ref.SRCS += tools_common.h tools_common.c
180 vp8cx_set_ref.SRCS += video_common.h
181 vp8cx_set_ref.SRCS += video_writer.h video_writer.c
182 vp8cx_set_ref.GUID = C5E31F7F-96F6-48BD-BD3E-10EBF6E8057A
183 vp8cx_set_ref.DESCRIPTION = VP8 set encoder reference frame
186 ifeq ($(CONFIG_MULTI_RES_ENCODING),yes)
187 ifeq ($(CONFIG_LIBYUV),yes)
188 EXAMPLES-$(CONFIG_VP8_ENCODER) += vp8_multi_resolution_encoder.c
189 vp8_multi_resolution_encoder.SRCS += tools_common.h tools_common.c
190 vp8_multi_resolution_encoder.SRCS += $(LIBYUV_SRCS)
191 vp8_multi_resolution_encoder.GUID = 04f8738e-63c8-423b-90fa-7c2703a374de
192 vp8_multi_resolution_encoder.DESCRIPTION = VP8 Multiple-resolution Encoding
196 # Handle extra library flags depending on codec configuration
198 # We should not link to math library (libm) on RVCT
199 # when building for bare-metal targets
200 ifeq ($(CONFIG_OS_SUPPORT), yes)
201 CODEC_EXTRA_LIBS-$(CONFIG_VP8) += m
202 CODEC_EXTRA_LIBS-$(CONFIG_VP9) += m
204 ifeq ($(CONFIG_GCC), yes)
205 CODEC_EXTRA_LIBS-$(CONFIG_VP8) += m
206 CODEC_EXTRA_LIBS-$(CONFIG_VP9) += m
210 # End of specified files. The rest of the build rules should happen
211 # automagically from here.
215 # Examples need different flags based on whether we're building
216 # from an installed tree or a version controlled tree. Determine
218 ifeq ($(HAVE_ALT_TREE_LAYOUT),yes)
219 LIB_PATH-yes := $(SRC_PATH_BARE)/../lib
220 INC_PATH-yes := $(SRC_PATH_BARE)/../include
222 LIB_PATH-yes += $(if $(BUILD_PFX),$(BUILD_PFX),.)
223 INC_PATH-$(CONFIG_VP8_DECODER) += $(SRC_PATH_BARE)/vp8
224 INC_PATH-$(CONFIG_VP8_ENCODER) += $(SRC_PATH_BARE)/vp8
225 INC_PATH-$(CONFIG_VP9_DECODER) += $(SRC_PATH_BARE)/vp9
226 INC_PATH-$(CONFIG_VP9_ENCODER) += $(SRC_PATH_BARE)/vp9
228 INC_PATH-$(CONFIG_LIBYUV) += $(SRC_PATH_BARE)/third_party/libyuv/include
229 LIB_PATH := $(call enabled,LIB_PATH)
230 INC_PATH := $(call enabled,INC_PATH)
231 INTERNAL_CFLAGS = $(addprefix -I,$(INC_PATH))
232 INTERNAL_LDFLAGS += $(addprefix -L,$(LIB_PATH))
235 # Expand list of selected examples to build (as specified above)
236 UTILS = $(call enabled,UTILS)
237 EXAMPLES = $(addprefix examples/,$(call enabled,EXAMPLES))
238 ALL_EXAMPLES = $(UTILS) $(EXAMPLES)
239 UTIL_SRCS = $(foreach ex,$(UTILS),$($(ex:.c=).SRCS))
240 ALL_SRCS = $(foreach ex,$(ALL_EXAMPLES),$($(notdir $(ex:.c=)).SRCS))
241 CODEC_EXTRA_LIBS=$(sort $(call enabled,CODEC_EXTRA_LIBS))
244 # Expand all example sources into a variable containing all sources
245 # for that example (not just them main one specified in UTILS/EXAMPLES)
246 # and add this file to the list (for MSVS workspace generation)
247 $(foreach ex,$(ALL_EXAMPLES),$(eval $(notdir $(ex:.c=)).SRCS += $(ex) examples.mk))
250 # If this is a universal (fat) binary, then all the subarchitectures have
251 # already been built and our job is to stitch them together. The
252 # BUILD_OBJS variable indicates whether we should be building
253 # (compiling, linking) the library. The LIPO_OBJS variable indicates
254 # that we're stitching.
255 $(eval $(if $(filter universal%,$(TOOLCHAIN)),LIPO_OBJS,BUILD_OBJS):=yes)
258 # Create build/install dependencies for all examples. The common case
259 # is handled here. The MSVS case is handled below.
260 NOT_MSVS = $(if $(CONFIG_MSVS),,yes)
261 DIST-BINS-$(NOT_MSVS) += $(addprefix bin/,$(ALL_EXAMPLES:.c=$(EXE_SFX)))
262 INSTALL-BINS-$(NOT_MSVS) += $(addprefix bin/,$(UTILS:.c=$(EXE_SFX)))
263 DIST-SRCS-yes += $(ALL_SRCS)
264 INSTALL-SRCS-yes += $(UTIL_SRCS)
265 OBJS-$(NOT_MSVS) += $(if $(BUILD_OBJS),$(call objs,$(ALL_SRCS)))
266 BINS-$(NOT_MSVS) += $(addprefix $(BUILD_PFX),$(ALL_EXAMPLES:.c=$(EXE_SFX)))
269 # Instantiate linker template for all examples.
270 CODEC_LIB=$(if $(CONFIG_DEBUG_LIBS),vpx_g,vpx)
271 SHARED_LIB_SUF=$(if $(filter darwin%,$(TGT_OS)),.dylib,.so)
272 CODEC_LIB_SUF=$(if $(CONFIG_SHARED),$(SHARED_LIB_SUF),.a)
273 $(foreach bin,$(BINS-yes),\
274 $(if $(BUILD_OBJS),$(eval $(bin):\
275 $(LIB_PATH)/lib$(CODEC_LIB)$(CODEC_LIB_SUF)))\
276 $(if $(BUILD_OBJS),$(eval $(call linker_template,$(bin),\
277 $(call objs,$($(notdir $(bin:$(EXE_SFX)=)).SRCS)) \
278 -l$(CODEC_LIB) $(addprefix -l,$(CODEC_EXTRA_LIBS))\
280 $(if $(LIPO_OBJS),$(eval $(call lipo_bin_template,$(bin))))\
284 # The following pairs define a mapping of locations in the distribution
285 # tree to locations in the source/build trees.
286 INSTALL_MAPS += src/%.c %.c
287 INSTALL_MAPS += src/% $(SRC_PATH_BARE)/%
288 INSTALL_MAPS += bin/% %
292 # Set up additional MSVS environment
293 ifeq ($(CONFIG_MSVS),yes)
294 CODEC_LIB=$(if $(CONFIG_SHARED),vpx,$(if $(CONFIG_STATIC_MSVCRT),vpxmt,vpxmd))
295 # This variable uses deferred expansion intentionally, since the results of
296 # $(wildcard) may change during the course of the Make.
297 VS_PLATFORMS = $(foreach d,$(wildcard */Release/$(CODEC_LIB).lib),$(word 1,$(subst /, ,$(d))))
298 INSTALL_MAPS += $(foreach p,$(VS_PLATFORMS),bin/$(p)/% $(p)/Release/%)
301 # Build Visual Studio Projects. We use a template here to instantiate
302 # explicit rules rather than using an implicit rule because we want to
303 # leverage make's VPATH searching rather than specifying the paths on
304 # each file in ALL_EXAMPLES. This has the unfortunate side effect that
305 # touching the source files trigger a rebuild of the project files
306 # even though there is no real dependency there (the dependency is on
307 # the makefiles). We may want to revisit this.
308 define vcproj_template
309 $(1): $($(1:.$(VCPROJ_SFX)=).SRCS) vpx.$(VCPROJ_SFX)
310 @echo " [vcproj] $$@"
313 --target=$$(TOOLCHAIN)\
314 --name=$$(@:.$(VCPROJ_SFX)=)\
315 --ver=$$(CONFIG_VS_VERSION)\
316 --proj-guid=$$($$(@:.$(VCPROJ_SFX)=).GUID)\
317 --src-path-bare="$(SRC_PATH_BARE)" \
318 $$(if $$(CONFIG_STATIC_MSVCRT),--static-crt) \
319 --out=$$@ $$(INTERNAL_CFLAGS) $$(CFLAGS) \
320 $$(INTERNAL_LDFLAGS) $$(LDFLAGS) -l$$(CODEC_LIB) $$^
322 ALL_EXAMPLES_BASENAME := $(notdir $(ALL_EXAMPLES))
323 PROJECTS-$(CONFIG_MSVS) += $(ALL_EXAMPLES_BASENAME:.c=.$(VCPROJ_SFX))
324 INSTALL-BINS-$(CONFIG_MSVS) += $(foreach p,$(VS_PLATFORMS),\
325 $(addprefix bin/$(p)/,$(ALL_EXAMPLES_BASENAME:.c=.exe)))
326 $(foreach proj,$(call enabled,PROJECTS),\
327 $(eval $(call vcproj_template,$(proj))))
330 # Documentation Rules
334 @echo "/*!\page example_$(@F:.dox=) $(@F:.dox=)" > $@
335 @echo " \includelineno $(<F)" >> $@
338 samples.dox: examples.mk
340 @echo "/*!\page samples Sample Code" > $@
341 @echo " This SDK includes a number of sample applications."\
342 "Each sample documents a feature of the SDK in both prose"\
343 "and the associated C code."\
344 "The following samples are included: ">>$@
345 @$(foreach ex,$(sort $(notdir $(EXAMPLES:.c=))),\
346 echo " - \subpage example_$(ex) $($(ex).DESCRIPTION)" >> $@;)
348 @echo " In addition, the SDK contains a number of utilities."\
349 "Since these utilities are built upon the concepts described"\
350 "in the sample code listed above, they are not documented in"\
351 "pieces like the samples are. Their source is included here"\
352 "for reference. The following utilities are included:" >> $@
353 @$(foreach ex,$(sort $(UTILS:.c=)),\
354 echo " - \subpage example_$(ex) $($(ex).DESCRIPTION)" >> $@;)
357 CLEAN-OBJS += examples.doxy samples.dox $(ALL_EXAMPLES:.c=.dox)
358 DOCS-yes += examples.doxy samples.dox
359 examples.doxy: samples.dox $(ALL_EXAMPLES:.c=.dox)
360 @echo "INPUT += $^" > $@