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
/cpu_id.h \
13 third_party
/libyuv
/include/libyuv
/scale.h \
14 third_party
/libyuv
/source
/row.h \
15 third_party
/libyuv
/source
/scale.c \
16 third_party
/libyuv
/source
/cpu_id.c
18 # List of examples to build. UTILS are tools meant for distribution
19 # while EXAMPLES demonstrate specific portions of the API.
20 UTILS-
$(CONFIG_DECODERS
) += vpxdec.c
21 vpxdec.SRCS
+= md5_utils.c md5_utils.h
22 vpxdec.SRCS
+= vpx_ports
/mem_ops.h
23 vpxdec.SRCS
+= vpx_ports
/mem_ops_aligned.h
24 vpxdec.SRCS
+= vpx_ports
/vpx_timer.h
25 vpxdec.SRCS
+= vpx
/vpx_integer.h
26 vpxdec.SRCS
+= args.c args.h
27 vpxdec.SRCS
+= ivfdec.c ivfdec.h
28 vpxdec.SRCS
+= tools_common.c tools_common.h
29 vpxdec.SRCS
+= y4menc.c y4menc.h
30 vpxdec.SRCS
+= $(LIBYUV_SRCS
)
31 ifeq ($(CONFIG_WEBM_IO
),yes
)
32 vpxdec.SRCS
+= third_party
/nestegg
/halloc
/halloc.h
33 vpxdec.SRCS
+= third_party
/nestegg
/halloc
/src
/align.h
34 vpxdec.SRCS
+= third_party
/nestegg
/halloc
/src
/halloc.c
35 vpxdec.SRCS
+= third_party
/nestegg
/halloc
/src
/hlist.h
36 vpxdec.SRCS
+= third_party
/nestegg
/halloc
/src
/macros.h
37 vpxdec.SRCS
+= third_party
/nestegg
/include/nestegg
/nestegg.h
38 vpxdec.SRCS
+= third_party
/nestegg
/src
/nestegg.c
39 vpxdec.SRCS
+= webmdec.c webmdec.h
41 vpxdec.GUID
= BA5FE66F-38DD-E034-F542-B1578C5FB950
42 vpxdec.DESCRIPTION
= Full featured decoder
43 UTILS-
$(CONFIG_ENCODERS
) += vpxenc.c
44 vpxenc.SRCS
+= args.c args.h y4minput.c y4minput.h vpxenc.h
45 vpxenc.SRCS
+= ivfdec.c ivfdec.h
46 vpxenc.SRCS
+= ivfenc.c ivfenc.h
47 vpxenc.SRCS
+= rate_hist.c rate_hist.h
48 vpxenc.SRCS
+= tools_common.c tools_common.h
49 vpxenc.SRCS
+= warnings.c warnings.h
50 vpxenc.SRCS
+= vpx_ports
/mem_ops.h
51 vpxenc.SRCS
+= vpx_ports
/mem_ops_aligned.h
52 vpxenc.SRCS
+= vpx_ports
/vpx_timer.h
53 vpxenc.SRCS
+= vpxstats.c vpxstats.h
54 vpxenc.SRCS
+= $(LIBYUV_SRCS
)
55 ifeq ($(CONFIG_WEBM_IO
),yes
)
56 vpxenc.SRCS
+= third_party
/libmkv
/EbmlIDs.h
57 vpxenc.SRCS
+= third_party
/libmkv
/EbmlWriter.c
58 vpxenc.SRCS
+= third_party
/libmkv
/EbmlWriter.h
59 vpxenc.SRCS
+= webmenc.c webmenc.h
61 vpxenc.GUID
= 548DEC74-7A15-4B2B-AFC3-AA102E7C25C1
62 vpxenc.DESCRIPTION
= Full featured encoder
63 EXAMPLES-
$(CONFIG_VP9_ENCODER
) += vp9_spatial_scalable_encoder.c
64 vp9_spatial_scalable_encoder.SRCS
+= args.c args.h
65 vp9_spatial_scalable_encoder.SRCS
+= ivfenc.c ivfenc.h
66 vp9_spatial_scalable_encoder.SRCS
+= tools_common.c tools_common.h
67 vp9_spatial_scalable_encoder.SRCS
+= video_common.h
68 vp9_spatial_scalable_encoder.SRCS
+= video_writer.h video_writer.c
69 vp9_spatial_scalable_encoder.SRCS
+= vpxstats.c vpxstats.h
70 vp9_spatial_scalable_encoder.GUID
= 4A38598D-627D-4505-9C7B-D4020C84100D
71 vp9_spatial_scalable_encoder.DESCRIPTION
= Spatial Scalable Encoder
73 ifeq ($(CONFIG_SHARED
),no
)
74 EXAMPLES-
$(CONFIG_VP9_ENCODER
) += resize_util.c
77 # XMA example disabled for now, not used in VP8
78 #UTILS-$(CONFIG_DECODERS) += example_xma.c
79 #example_xma.GUID = A955FC4A-73F1-44F7-135E-30D84D32F022
80 #example_xma.DESCRIPTION = External Memory Allocation mode usage
82 EXAMPLES-
$(CONFIG_ENCODERS
) += vpx_temporal_scalable_patterns.c
83 vpx_temporal_scalable_patterns.SRCS
+= ivfenc.c ivfenc.h
84 vpx_temporal_scalable_patterns.SRCS
+= tools_common.c tools_common.h
85 vpx_temporal_scalable_patterns.SRCS
+= video_common.h
86 vpx_temporal_scalable_patterns.SRCS
+= video_writer.h video_writer.c
87 vpx_temporal_scalable_patterns.GUID
= B18C08F2-A439-4502-A78E-849BE3D60947
88 vpx_temporal_scalable_patterns.DESCRIPTION
= Temporal Scalability Encoder
89 EXAMPLES-
$(CONFIG_VP8_DECODER
) += simple_decoder.c
90 simple_decoder.GUID
= D3BBF1E9-2427-450D-BBFF-B2843C1D44CC
91 simple_decoder.SRCS
+= ivfdec.h ivfdec.c
92 simple_decoder.SRCS
+= tools_common.h tools_common.c
93 simple_decoder.SRCS
+= video_common.h
94 simple_decoder.SRCS
+= video_reader.h video_reader.c
95 simple_decoder.SRCS
+= vpx_ports
/mem_ops.h
96 simple_decoder.SRCS
+= vpx_ports
/mem_ops_aligned.h
97 simple_decoder.DESCRIPTION
= Simplified decoder loop
98 EXAMPLES-
$(CONFIG_VP8_DECODER
) += postproc.c
99 postproc.SRCS
+= ivfdec.h ivfdec.c
100 postproc.SRCS
+= tools_common.h tools_common.c
101 postproc.SRCS
+= video_common.h
102 postproc.SRCS
+= video_reader.h video_reader.c
103 postproc.SRCS
+= vpx_ports
/mem_ops.h
104 postproc.SRCS
+= vpx_ports
/mem_ops_aligned.h
105 postproc.GUID
= 65E33355-F35E-4088-884D-3FD4905881D7
106 postproc.DESCRIPTION
= Decoder postprocessor control
107 EXAMPLES-
$(CONFIG_VP8_DECODER
) += decode_to_md5.c
108 decode_to_md5.SRCS
+= md5_utils.h md5_utils.c
109 decode_to_md5.SRCS
+= ivfdec.h ivfdec.c
110 decode_to_md5.SRCS
+= tools_common.h tools_common.c
111 decode_to_md5.SRCS
+= video_common.h
112 decode_to_md5.SRCS
+= video_reader.h video_reader.c
113 decode_to_md5.SRCS
+= vpx_ports
/mem_ops.h
114 decode_to_md5.SRCS
+= vpx_ports
/mem_ops_aligned.h
115 decode_to_md5.GUID
= 59120B9B-2735-4BFE-B022-146CA340FE42
116 decode_to_md5.DESCRIPTION
= Frame by frame MD5 checksum
117 EXAMPLES-
$(CONFIG_VP8_ENCODER
) += simple_encoder.c
118 simple_encoder.SRCS
+= ivfenc.h ivfenc.c
119 simple_encoder.SRCS
+= tools_common.h tools_common.c
120 simple_encoder.SRCS
+= video_common.h
121 simple_encoder.SRCS
+= video_writer.h video_writer.c
122 simple_encoder.GUID
= 4607D299-8A71-4D2C-9B1D-071899B6FBFD
123 simple_encoder.DESCRIPTION
= Simplified encoder loop
124 EXAMPLES-
$(CONFIG_VP8_ENCODER
) += twopass_encoder.c
125 twopass_encoder.SRCS
+= ivfenc.h ivfenc.c
126 twopass_encoder.SRCS
+= tools_common.h tools_common.c
127 twopass_encoder.SRCS
+= video_common.h
128 twopass_encoder.SRCS
+= video_writer.h video_writer.c
129 twopass_encoder.GUID
= 73494FA6-4AF9-4763-8FBB-265C92402FD8
130 twopass_encoder.DESCRIPTION
= Two-pass encoder loop
131 ifeq ($(CONFIG_DECODERS
),yes
)
132 EXAMPLES-
$(CONFIG_VP8_ENCODER
) += decode_with_drops.c
133 decode_with_drops.SRCS
+= ivfdec.h ivfdec.c
134 decode_with_drops.SRCS
+= tools_common.h tools_common.c
135 decode_with_drops.SRCS
+= video_common.h
136 decode_with_drops.SRCS
+= video_reader.h video_reader.c
137 decode_with_drops.SRCS
+= vpx_ports
/mem_ops.h
138 decode_with_drops.SRCS
+= vpx_ports
/mem_ops_aligned.h
140 decode_with_drops.GUID
= CE5C53C4-8DDA-438A-86ED-0DDD3CDB8D26
141 decode_with_drops.DESCRIPTION
= Drops frames while decoding
142 ifeq ($(CONFIG_VP8_DECODER
),yes
)
143 EXAMPLES-
$(CONFIG_ERROR_CONCEALMENT
) += decode_with_partial_drops.c
145 decode_with_partial_drops.GUID
= 61C2D026-5754-46AC-916F-1343ECC5537E
146 decode_with_partial_drops.DESCRIPTION
= Drops parts of frames while decoding
147 EXAMPLES-
$(CONFIG_ENCODERS
) += set_maps.c
148 set_maps.SRCS
+= ivfenc.h ivfenc.c
149 set_maps.SRCS
+= tools_common.h tools_common.c
150 set_maps.SRCS
+= video_common.h
151 set_maps.SRCS
+= video_writer.h video_writer.c
152 set_maps.GUID
= ECB2D24D-98B8-4015-A465-A4AF3DCC145F
153 set_maps.DESCRIPTION
= Set active and ROI maps
154 EXAMPLES-
$(CONFIG_VP8_ENCODER
) += vp8cx_set_ref.c
155 vp8cx_set_ref.SRCS
+= ivfenc.h ivfenc.c
156 vp8cx_set_ref.SRCS
+= tools_common.h tools_common.c
157 vp8cx_set_ref.SRCS
+= video_common.h
158 vp8cx_set_ref.SRCS
+= video_writer.h video_writer.c
159 vp8cx_set_ref.GUID
= C5E31F7F-96F6-48BD-BD3E-10EBF6E8057A
160 vp8cx_set_ref.DESCRIPTION
= VP8 set encoder reference frame
163 ifeq ($(CONFIG_MULTI_RES_ENCODING
),yes
)
164 EXAMPLES-
$(CONFIG_VP8_DECODER
) += vp8_multi_resolution_encoder.c
165 vp8_multi_resolution_encoder.SRCS
+= $(LIBYUV_SRCS
)
166 vp8_multi_resolution_encoder.GUID
= 04f8738e-63c8-423b-90fa-7c2703a374de
167 vp8_multi_resolution_encoder.DESCRIPTION
= VP8 Multiple-resolution Encoding
170 # Handle extra library flags depending on codec configuration
172 # We should not link to math library (libm) on RVCT
173 # when building for bare-metal targets
174 ifeq ($(CONFIG_OS_SUPPORT
), yes
)
175 CODEC_EXTRA_LIBS-
$(CONFIG_VP8
) += m
176 CODEC_EXTRA_LIBS-
$(CONFIG_VP9
) += m
178 ifeq ($(CONFIG_GCC
), yes
)
179 CODEC_EXTRA_LIBS-
$(CONFIG_VP8
) += m
180 CODEC_EXTRA_LIBS-
$(CONFIG_VP9
) += m
184 # End of specified files. The rest of the build rules should happen
185 # automagically from here.
189 # Examples need different flags based on whether we're building
190 # from an installed tree or a version controlled tree. Determine
192 ifeq ($(HAVE_ALT_TREE_LAYOUT
),yes
)
193 LIB_PATH
:= $(SRC_PATH_BARE
)/..
/lib
194 INC_PATH
:= $(SRC_PATH_BARE
)/..
/include
196 LIB_PATH-yes
+= $(if
$(BUILD_PFX
),$(BUILD_PFX
),.
)
197 INC_PATH-
$(CONFIG_VP8_DECODER
) += $(SRC_PATH_BARE
)/vp8
198 INC_PATH-
$(CONFIG_VP8_ENCODER
) += $(SRC_PATH_BARE
)/vp8
199 INC_PATH-
$(CONFIG_VP9_DECODER
) += $(SRC_PATH_BARE
)/vp9
200 INC_PATH-
$(CONFIG_VP9_ENCODER
) += $(SRC_PATH_BARE
)/vp9
201 LIB_PATH
:= $(call enabled
,LIB_PATH
)
202 INC_PATH
:= $(call enabled
,INC_PATH
)
204 INTERNAL_CFLAGS
= $(addprefix -I
,$(INC_PATH
))
205 INTERNAL_LDFLAGS
+= $(addprefix -L
,$(LIB_PATH
))
208 # Expand list of selected examples to build (as specified above)
209 UTILS
= $(call enabled
,UTILS
)
210 EXAMPLES
= $(addprefix examples
/,$(call enabled
,EXAMPLES
))
211 ALL_EXAMPLES
= $(UTILS
) $(EXAMPLES
)
212 UTIL_SRCS
= $(foreach ex
,$(UTILS
),$($(ex
:.c
=).SRCS
))
213 ALL_SRCS
= $(foreach ex
,$(ALL_EXAMPLES
),$($(notdir $(ex
:.c
=)).SRCS
))
214 CODEC_EXTRA_LIBS
=$(sort $(call enabled
,CODEC_EXTRA_LIBS
))
217 # Expand all example sources into a variable containing all sources
218 # for that example (not just them main one specified in UTILS/EXAMPLES)
219 # and add this file to the list (for MSVS workspace generation)
220 $(foreach ex
,$(ALL_EXAMPLES
),$(eval
$(notdir $(ex
:.c
=)).SRCS
+= $(ex
) examples.mk
))
223 # If this is a universal (fat) binary, then all the subarchitectures have
224 # already been built and our job is to stitch them together. The
225 # BUILD_OBJS variable indicates whether we should be building
226 # (compiling, linking) the library. The LIPO_OBJS variable indicates
227 # that we're stitching.
228 $(eval
$(if
$(filter universal
%,$(TOOLCHAIN
)),LIPO_OBJS
,BUILD_OBJS
):=yes
)
231 # Create build/install dependencies for all examples. The common case
232 # is handled here. The MSVS case is handled below.
233 NOT_MSVS
= $(if
$(CONFIG_MSVS
),,yes
)
234 DIST-BINS-
$(NOT_MSVS
) += $(addprefix bin
/,$(ALL_EXAMPLES
:.c
=$(EXE_SFX
)))
235 INSTALL-BINS-
$(NOT_MSVS
) += $(addprefix bin
/,$(UTILS
:.c
=$(EXE_SFX
)))
236 DIST-SRCS-yes
+= $(ALL_SRCS
)
237 INSTALL-SRCS-yes
+= $(UTIL_SRCS
)
238 OBJS-
$(NOT_MSVS
) += $(if
$(BUILD_OBJS
),$(call objs
,$(ALL_SRCS
)))
239 BINS-
$(NOT_MSVS
) += $(addprefix $(BUILD_PFX
),$(ALL_EXAMPLES
:.c
=$(EXE_SFX
)))
242 # Instantiate linker template for all examples.
243 CODEC_LIB
=$(if
$(CONFIG_DEBUG_LIBS
),vpx_g
,vpx
)
244 SHARED_LIB_SUF
=$(if
$(filter darwin
%,$(TGT_OS
)),.dylib
,.so
)
245 CODEC_LIB_SUF
=$(if
$(CONFIG_SHARED
),$(SHARED_LIB_SUF
),.a
)
246 $(foreach bin
,$(BINS-yes
),\
247 $(if
$(BUILD_OBJS
),$(eval
$(bin
):\
248 $(LIB_PATH
)/lib
$(CODEC_LIB
)$(CODEC_LIB_SUF
)))\
249 $(if
$(BUILD_OBJS
),$(eval
$(call linker_template
,$(bin
),\
250 $(call objs
,$($(notdir $(bin
:$(EXE_SFX
)=)).SRCS
)) \
251 -l
$(CODEC_LIB
) $(addprefix -l
,$(CODEC_EXTRA_LIBS
))\
253 $(if
$(LIPO_OBJS
),$(eval
$(call lipo_bin_template
,$(bin
))))\
257 # The following pairs define a mapping of locations in the distribution
258 # tree to locations in the source/build trees.
259 INSTALL_MAPS
+= src
/%.c
%.c
260 INSTALL_MAPS
+= src
/% $(SRC_PATH_BARE
)/%
261 INSTALL_MAPS
+= bin
/% %
265 # Set up additional MSVS environment
266 ifeq ($(CONFIG_MSVS
),yes
)
267 CODEC_LIB
=$(if
$(CONFIG_SHARED
),vpx
,$(if
$(CONFIG_STATIC_MSVCRT
),vpxmt
,vpxmd
))
268 # This variable uses deferred expansion intentionally, since the results of
269 # $(wildcard) may change during the course of the Make.
270 VS_PLATFORMS
= $(foreach d
,$(wildcard */Release
/$(CODEC_LIB
).lib
),$(word 1,$(subst /, ,$(d
))))
271 INSTALL_MAPS
+= $(foreach p
,$(VS_PLATFORMS
),bin
/$(p
)/% $(p
)/Release
/%)
274 # Build Visual Studio Projects. We use a template here to instantiate
275 # explicit rules rather than using an implicit rule because we want to
276 # leverage make's VPATH searching rather than specifying the paths on
277 # each file in ALL_EXAMPLES. This has the unfortunate side effect that
278 # touching the source files trigger a rebuild of the project files
279 # even though there is no real dependency there (the dependency is on
280 # the makefiles). We may want to revisit this.
281 define vcproj_template
282 $(1): $($(1:.
$(VCPROJ_SFX
)=).SRCS
) vpx.
$(VCPROJ_SFX
)
283 @echo
" [vcproj] $$@"
286 --target
=$$(TOOLCHAIN
)\
287 --name
=$$(@
:.
$(VCPROJ_SFX
)=)\
288 --ver
=$$(CONFIG_VS_VERSION
)\
289 --proj-guid
=$$($$(@
:.
$(VCPROJ_SFX
)=).GUID
)\
290 $$(if
$$(CONFIG_STATIC_MSVCRT
),--static-crt
) \
291 --out
=$$@
$$(INTERNAL_CFLAGS
) $$(CFLAGS
) \
292 $$(INTERNAL_LDFLAGS
) $$(LDFLAGS
) -l
$$(CODEC_LIB
) $$^
294 ALL_EXAMPLES_BASENAME
:= $(notdir $(ALL_EXAMPLES
))
295 PROJECTS-
$(CONFIG_MSVS
) += $(ALL_EXAMPLES_BASENAME
:.c
=.
$(VCPROJ_SFX
))
296 INSTALL-BINS-
$(CONFIG_MSVS
) += $(foreach p
,$(VS_PLATFORMS
),\
297 $(addprefix bin
/$(p
)/,$(ALL_EXAMPLES_BASENAME
:.c
=.exe
)))
298 $(foreach proj
,$(call enabled
,PROJECTS
),\
299 $(eval
$(call vcproj_template
,$(proj
))))
302 # Documentation Rules
306 @echo
"/*!\page example_$(@F:.dox=) $(@F:.dox=)" > $@
307 @echo
" \includelineno $(<F)" >> $@
310 samples.dox
: examples.mk
312 @echo
"/*!\page samples Sample Code" > $@
313 @echo
" This SDK includes a number of sample applications."\
314 "Each sample documents a feature of the SDK in both prose"\
315 "and the associated C code."\
316 "The following samples are included: ">>$@
317 @
$(foreach ex
,$(sort $(notdir $(EXAMPLES
:.c
=))),\
318 echo
" - \subpage example_$(ex) $($(ex).DESCRIPTION)" >> $@
;)
320 @echo
" In addition, the SDK contains a number of utilities."\
321 "Since these utilities are built upon the concepts described"\
322 "in the sample code listed above, they are not documented in"\
323 "pieces like the samples are. Their source is included here"\
324 "for reference. The following utilities are included:" >> $@
325 @
$(foreach ex
,$(sort $(UTILS
:.c
=)),\
326 echo
" - \subpage example_$(ex) $($(ex).DESCRIPTION)" >> $@
;)
329 CLEAN-OBJS
+= examples.doxy samples.dox
$(ALL_EXAMPLES
:.c
=.dox
)
330 DOCS-yes
+= examples.doxy samples.dox
331 examples.doxy
: samples.dox
$(ALL_EXAMPLES
:.c
=.dox
)
332 @echo
"INPUT += $^" > $@