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Add a simple top-level makefile.unix for quick & easy build. Just use: make -f makefile.unix instead of the autoconf system. Change-Id: Idcedfd22e543023d1731f5753fb4958f02d0dd75
2011-02-20 20:11:55 +01:00
# This makefile is a simpler alternative to the autoconf-based build
# system, for simple local building of the libraries and tools.
# It will not install the libraries system-wide, but just create the 'cwebp'
# and 'dwebp' tools in the examples/ directory, along with the static
populate 'libwebpextras' with: import gray, rgb565 and rgb4444 functions update makefile.unix to provide 'make extras' building instructions. note: input ordering depends on WEBP_SWAP_16BIT_CSP for rgb565 and rgb4444 Change-Id: I6f22d32189d9ba2619146a9714cedabfe28e2ad0
2015-04-15 11:14:08 +02:00
# libraries 'src/libwebp.a', 'src/libwebpdecoder.a', 'src/mux/libwebpmux.a',
Create libsharpyuv.a in makefile.unix. Add libsharpyuv dependency to fuzzer makefile. Issue: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49778 Change-Id: Ib03219de33a97c3d7b13d0daffbee2035f2a3bde
2022-08-04 17:56:59 +02:00
# 'src/demux/libwebpdemux.a', 'extras/libwebpextras.a' and
# 'sharpyuv/libsharpyuv.a'.
Add a simple top-level makefile.unix for quick & easy build. Just use: make -f makefile.unix instead of the autoconf system. Change-Id: Idcedfd22e543023d1731f5753fb4958f02d0dd75
2011-02-20 20:11:55 +01:00
#
# To build the library and examples, use:
# make -f makefile.unix
# from this top directory.
#### Customizable part ####
makefile.unix: Dependency on libraries The binaries should have dependency on related libraries only. For example, 'vwebp' sould not depend on libpng, libjpeg etc. Change-Id: I517b7ae6a9092d5de891b46d0e75d07d91548e93
2012-11-21 21:12:29 +01:00
# These flags assume you have libpng, libjpeg, libtiff and libgif installed. If
# not, either follow the install instructions below or just comment out the next
# four lines.
cwebp: add basic TIFF support Change-Id: I29f354e1ef9cf8f23002cf2e15814a53a94b4ed5
2012-07-02 02:55:21 +02:00
EXTRA_FLAGS= -DWEBP_HAVE_PNG -DWEBP_HAVE_JPEG -DWEBP_HAVE_TIFF
makefile.unix: Dependency on libraries The binaries should have dependency on related libraries only. For example, 'vwebp' sould not depend on libpng, libjpeg etc. Change-Id: I517b7ae6a9092d5de891b46d0e75d07d91548e93
2012-11-21 21:12:29 +01:00
DWEBP_LIBS= -lpng -lz
CWEBP_LIBS= $(DWEBP_LIBS) -ljpeg -ltiff
GIF_LIBS = -lgif
makefile.unix: use uname to detect OSX environment HOSTTYPE is x86_64 on e.g., bash 3.2.48(1)-release ProductName: Mac OS X ProductVersion: 10.6.7 BuildVersion: 10J869 intel-mac seems to be the value under tcsh. Change-Id: I814ad6d3b733933057cea605917b185ff6d423d0
2011-06-24 22:47:59 +02:00
ifeq ($(strip $(shell uname)), Darwin)
makefile.unix: cwebp: fix OSX link this is more a workaround than a fix. this change forces the tables from yuv.h into the data section rather than generating them as common blocks. prior to this the linkage would fail with e.g., Undefined symbols: ... "_VP8kClip4Bits", referenced from: _Yuv444ToRgba4444 in libwebp.a(libwebpdsp_la-upsampling.o) broken since: 48f8275 add colorspace for premultiplied alpha Change-Id: I69c36758c31cd3a4b3ea5c412674d1a47b45447e
2012-06-27 03:09:55 +02:00
# Work around a problem linking tables marked as common symbols,
# cf., src/enc/yuv.[hc]
# Failure observed with: gcc 4.2.1 and 4.0.1.
EXTRA_FLAGS += -fno-common
configure: add GLUT detection; build vwebp Change-Id: I7f0964db2d04c22ff9ec274e8cd1cbed7379a165
2013-05-01 23:47:56 +02:00
EXTRA_FLAGS += -DHAVE_GLUT_GLUT_H
remove some deprecation warning on MacOSX Change-Id: I3e6de5ae6d84aa7906049eb55b6373c5123b0158
2018-03-31 09:30:00 +02:00
EXTRA_FLAGS += -Wno-deprecated-declarations
add some install instructions, and fix intel-mac flags patch by Christian Duvivier Change-Id: I8e38f98c6738c3d89917cd3eb88f6c095335a428
2011-03-17 22:45:23 +01:00
EXTRA_FLAGS += -I/opt/local/include
EXTRA_LIBS += -L/opt/local/lib
makefile.unix: add support for building vwebp standalone from the normal examples due to the additional OpenGL dependencies. $ make -f makefile.unix examples/vwebp Change-Id: I7e3f0b5e0328230cb32acdd1e2a011cbbb80e55d
2012-05-09 21:42:36 +02:00
GL_LIBS = -framework GLUT -framework OpenGL
else
add explicit reference to /usr/local/{lib,inc} Change-Id: Idf0450bc715c476950f23b2f9db383a5b9936890
2017-03-08 09:10:14 +01:00
EXTRA_FLAGS += -I/usr/local/include
EXTRA_LIBS += -L/usr/local/lib
makefile.unix: add support for building vwebp standalone from the normal examples due to the additional OpenGL dependencies. $ make -f makefile.unix examples/vwebp Change-Id: I7e3f0b5e0328230cb32acdd1e2a011cbbb80e55d
2012-05-09 21:42:36 +02:00
GL_LIBS = -lglut -lGL
add some install instructions, and fix intel-mac flags patch by Christian Duvivier Change-Id: I8e38f98c6738c3d89917cd3eb88f6c095335a428
2011-03-17 22:45:23 +01:00
endif
Write a GIF to WebP converter based on libgif. Change-Id: Ic64bf5307996a788ec61caf59a99ab37b4b1ae96
2012-11-06 02:35:36 +01:00
use sdl-config (if available) to determine the link flags this fixes the compilation of vwebp_sdl on MacOS. BUG=webp:355 Change-Id: I48c5607f31965b220db6bf707cff22b7157e0bb6
2017-09-04 06:25:31 +02:00
# SDL flags: use sdl-config if it exists
Switch code to SDL2. Also simplify wasm html (now that it is suppported by all browsers). Change-Id: I352b08594b93d3dd7d44832d4328b3546ccc1b90
2023-09-28 10:18:23 +02:00
SDL_CONFIG = $(shell sdl2-config --version 2> /dev/null)
use sdl-config (if available) to determine the link flags this fixes the compilation of vwebp_sdl on MacOS. BUG=webp:355 Change-Id: I48c5607f31965b220db6bf707cff22b7157e0bb6
2017-09-04 06:25:31 +02:00
ifneq ($(SDL_CONFIG),)
Switch code to SDL2. Also simplify wasm html (now that it is suppported by all browsers). Change-Id: I352b08594b93d3dd7d44832d4328b3546ccc1b90
2023-09-28 10:18:23 +02:00
SDL_LIBS = $(shell sdl2-config --libs)
SDL_FLAGS = $(shell sdl2-config --cflags)
use sdl-config (if available) to determine the link flags this fixes the compilation of vwebp_sdl on MacOS. BUG=webp:355 Change-Id: I48c5607f31965b220db6bf707cff22b7157e0bb6
2017-09-04 06:25:31 +02:00
else
# use best-guess
Switch code to SDL2. Also simplify wasm html (now that it is suppported by all browsers). Change-Id: I352b08594b93d3dd7d44832d4328b3546ccc1b90
2023-09-28 10:18:23 +02:00
SDL_LIBS = -lSDL2
use sdl-config (if available) to determine the link flags this fixes the compilation of vwebp_sdl on MacOS. BUG=webp:355 Change-Id: I48c5607f31965b220db6bf707cff22b7157e0bb6
2017-09-04 06:25:31 +02:00
SDL_FLAGS =
endif
add some install instructions, and fix intel-mac flags patch by Christian Duvivier Change-Id: I8e38f98c6738c3d89917cd3eb88f6c095335a428
2011-03-17 22:45:23 +01:00
# To install libraries on Mac OS X:
update http links - prefer https - metadataworkinggroup.org/com seem to be offline; the web archive link was obtained from exiftool: https://exiftool.org/TagNames/MWG.html - fix kramdown link, rubyforge has been gone a long time - fix png/zlib links Bug: webp:544 Bug: b/202302177 Change-Id: Id69de4553e7baf00393f12a2c1acb262443a1a93
2021-11-17 20:16:58 +01:00
# 1. Install MacPorts (https://www.macports.org/install.php)
add some install instructions, and fix intel-mac flags patch by Christian Duvivier Change-Id: I8e38f98c6738c3d89917cd3eb88f6c095335a428
2011-03-17 22:45:23 +01:00
# 2. Run "sudo port install jpeg"
# 3. Run "sudo port install libpng"
cwebp: add basic TIFF support Change-Id: I29f354e1ef9cf8f23002cf2e15814a53a94b4ed5
2012-07-02 02:55:21 +02:00
# 4. Run "sudo port install tiff"
Write a GIF to WebP converter based on libgif. Change-Id: Ic64bf5307996a788ec61caf59a99ab37b4b1ae96
2012-11-06 02:35:36 +01:00
# 5. Run "sudo port install giflib"
add some install instructions, and fix intel-mac flags patch by Christian Duvivier Change-Id: I8e38f98c6738c3d89917cd3eb88f6c095335a428
2011-03-17 22:45:23 +01:00
# To install libraries on Linux:
# 1. Run "sudo apt-get install libjpeg62-dev"
# 2. Run "sudo apt-get install libpng12-dev"
cwebp: add basic TIFF support Change-Id: I29f354e1ef9cf8f23002cf2e15814a53a94b4ed5
2012-07-02 02:55:21 +02:00
# 3. Run "sudo apt-get install libtiff4-dev"
Write a GIF to WebP converter based on libgif. Change-Id: Ic64bf5307996a788ec61caf59a99ab37b4b1ae96
2012-11-06 02:35:36 +01:00
# 4. Run "sudo apt-get install libgif-dev"
Add a simple top-level makefile.unix for quick & easy build. Just use: make -f makefile.unix instead of the autoconf system. Change-Id: Idcedfd22e543023d1731f5753fb4958f02d0dd75
2011-02-20 20:11:55 +01:00
# Uncomment for build for 32bit platform
# Alternatively, you can just use the command
# 'make -f makefile.unix EXTRA_FLAGS=-m32' to that effect.
more C89-fixes going down to strict -ansi c89 is quite overkill (no 'inline', and /* */-style comments). But with these fixes, the code compiles with the stringent flags: -Wextra -Wold-style-definition -Wmissing-prototypes -Wmissing-declarations and -Wdeclaration-after-statement Change-Id: I36222f8f505bcba3d9d1309ad98b5ccb04ec17e3
2011-03-25 23:04:11 +01:00
# EXTRA_FLAGS += -m32
Provide option to swap bytes for 16 bit colormodes Color modes: RGB_565 & RGBA_4444 Change-Id: I571b6832b9848e5c4109272978f68623ca373383
2013-01-19 01:23:09 +01:00
# Extra flags to enable byte swap for 16 bit colorspaces.
unify the ALTERNATE_CODE flag usage Pattern is now: #if !defined(FLAG) #define FLAG 0 // ALTERNATE_CODE #endif ... #if (FLAG == 1) ... #else ... #endif // FLAG ... Removed some unused code / flags: WEBP_YUV_USE_TABLE, WEBP_REFERENCE_IMPLEMENTATION, experimental code, VP8YUVInit(), ... BUG=webp:355 Change-Id: I98deb9189446a4cfd665c13ea8aa1ce6a308c63f
2017-08-01 03:53:29 +02:00
# EXTRA_FLAGS += -DWEBP_SWAP_16BIT_CSP=1
Provide option to swap bytes for 16 bit colormodes Color modes: RGB_565 & RGBA_4444 Change-Id: I571b6832b9848e5c4109272978f68623ca373383
2013-01-19 01:23:09 +01:00
multi-thread decoding: ~25-30% faster To be enabled with the flag WEBP_USE_THREAD. For now it's only available on unix (pthread), when using Makefile.unix Will be switched on more generally later. In-loop filtering and output (=rescaling/yuv->rgb conversion) is done in parallel to bitstream decoding, lagging 1 row behind. Example: examples/dwebp bryce.webp -v Time to decode picture: 0.680s examples/dwebp bryce.webp -v -mt Time to decode picture: 0.515s Change-Id: Ic30a897423137a3bdace9c4e30465ef758fe53f2
2011-07-22 22:09:10 +02:00
# Extra flags to enable multi-threading
EXTRA_FLAGS += -DWEBP_USE_THREAD
EXTRA_LIBS += -lpthread
makefile.unix: make visibility=hidden the default Change-Id: I22739f4db798bb95591839835b5368944396e887
2015-12-15 08:45:12 +01:00
# Control symbol visibility. Comment out if your compiler doesn't support it.
EXTRA_FLAGS += -fvisibility=hidden
more C89-fixes going down to strict -ansi c89 is quite overkill (no 'inline', and /* */-style comments). But with these fixes, the code compiles with the stringent flags: -Wextra -Wold-style-definition -Wmissing-prototypes -Wmissing-declarations and -Wdeclaration-after-statement Change-Id: I36222f8f505bcba3d9d1309ad98b5ccb04ec17e3
2011-03-25 23:04:11 +01:00
# Extra flags to emulate C89 strictness with the full ANSI
migrate anim_diff tool from C++ to C89 + jenkins fixes for native config (library order) + add a missing -lm + replace log10 by log, just in case + partially reverted configure.ac to remove the C++ part Change-Id: Iee099c544451b23c6cfaca53d5a95d2d332e066e
2015-11-06 07:47:03 +01:00
EXTRA_FLAGS += -Wextra -Wold-style-definition
EXTRA_FLAGS += -Wmissing-prototypes
EXTRA_FLAGS += -Wmissing-declarations
EXTRA_FLAGS += -Wdeclaration-after-statement
EXTRA_FLAGS += -Wshadow
EXTRA_FLAGS += -Wformat-security -Wformat-nonliteral
# EXTRA_FLAGS += -Wvla
Add a simple top-level makefile.unix for quick & easy build. Just use: make -f makefile.unix instead of the autoconf system. Change-Id: Idcedfd22e543023d1731f5753fb4958f02d0dd75
2011-02-20 20:11:55 +01:00
conditionally add -msse4.1 in Makefile.unix Change-Id: I46798d39f5354fe44224a4f9580665a967d2fa1f
2015-03-20 15:54:33 +01:00
# SSE4.1-specific flags:
ifeq ($(HAVE_SSE41), 1)
EXTRA_FLAGS += -DWEBP_HAVE_SSE41
src/dsp/%_sse41.o: EXTRA_FLAGS += -msse4.1
endif
add some colorspace conversion functions in NEON new file: lossless_neon.c speedup is ~5% gcc 4.6.3 seems to be doing some sub-optimal things here, storing register on stack using 'vstmia' and such. Looks similar to gcc.gnu.org/bugzilla/show_bug.cgi?id=51509 I've tried adding -fno-split-wide-types and it does help the generated assembly. But the overall speed gets worse with this flag. We should only compile lossless_neon.c with it -> urk. Change-Id: I2ccc0929f5ef9dfb0105960e65c0b79b5f18d3b0
2014-03-31 16:36:33 +02:00
# NEON-specific flags:
# EXTRA_FLAGS += -march=armv7-a -mfloat-abi=hard -mfpu=neon -mtune=cortex-a8
# -> seems to make the overall lib slower: -fno-split-wide-types
mips msa webp configuration Change-Id: I886164d6d3d560b1249603d47391fddf20b5a3d4
2016-05-27 12:09:27 +02:00
# MIPS (MSA) 32-bit build specific flags for mips32r5 (p5600):
# EXTRA_FLAGS += -mips32r5 -mabi=32 -mtune=p5600 -mmsa -mfp64
# EXTRA_FLAGS += -msched-weight -mload-store-pairs
# MIPS (MSA) 64-bit build specific flags for mips64r6 (i6400):
# EXTRA_FLAGS += -mips64r6 -mabi=64 -mtune=i6400 -mmsa -mfp64
# EXTRA_FLAGS += -msched-weight -mload-store-pairs
Add a simple top-level makefile.unix for quick & easy build. Just use: make -f makefile.unix instead of the autoconf system. Change-Id: Idcedfd22e543023d1731f5753fb4958f02d0dd75
2011-02-20 20:11:55 +01:00
#### Nothing should normally be changed below this line ####
makefile.unix: rule maintenance - use built-in variables where appropriate - fix some target dependencies Change-Id: I33584d0e7d9c5341841da89b6aa8f02e1c7c6aea
2011-08-26 02:25:11 +02:00
AR = ar
ARFLAGS = r
WIP: list includes as descendants of the project dir #include "(.|..)/..." -> #include "src/..." Change-Id: I772880aa097a770722043c8a4393552ba38a89b6
2017-10-07 23:15:11 +02:00
CPPFLAGS = -I. -Isrc/ -Wall
makefile.unix: add DEBUG flag for compiling w/ debug-symbol usage example: make -f makefile.unix DEBUG= Change-Id: I5aefe026a3364e5db5e0220b9fa506687cb98a8d
2018-04-11 13:45:53 +02:00
ifeq ($(DEBUG), 1)
CFLAGS = -g
else
CFLAGS = -O3 -DNDEBUG
endif
CFLAGS += $(EXTRA_FLAGS)
Introduce a test tool anim_diff. It can be used to test if given pair of animated images (GIF and/or WebP) are identical in terms of pixel match and other animation properties. Change-Id: I84adea145e9d062be6ad06a0d4fcdc9658cf52d4
2015-05-02 01:11:49 +02:00
CC = gcc
makefile.unix: add simple dist target Change-Id: I31647a97f5892b2dbdc9f4555ea38e2824ac3788
2011-08-26 03:33:28 +02:00
INSTALL = install
Add Alpha encode/decode code. Add code for Alpha encoding & decoding. The alpha compression is done via backward reference counts encoded with Arithmetic encoder (TCoder). Also provided is lossy Alpha pre-processing option via level-quantizations using kNN heuristic. Change-Id: Ib6b13530c1a4ab6493edcb586ad29fe242bc1766
2011-11-30 13:16:45 +01:00
GROFF = /usr/bin/groff
COL = /usr/bin/col
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
LDFLAGS = $(EXTRA_LIBS) $(EXTRA_FLAGS) -lm
Add a simple top-level makefile.unix for quick & easy build. Just use: make -f makefile.unix instead of the autoconf system. Change-Id: Idcedfd22e543023d1731f5753fb4958f02d0dd75
2011-02-20 20:11:55 +01:00
BitTrace: if BITTRACE is > 0, record and print syntax bits used * Bittrace decoding is ~3x slower. * Binary is the same byte-wise if BITTRACE=0 * Example output: === Bit traces === global-header : 174 bytes [ 0.69%] [count: 1850] segments : 246 bytes [ 0.98%] [count: 3072] block-size : 170 bytes [ 0.68%] [count: 1536] pred-modes : 3829 bytes [15.27%] [count: 51458] pred-modes-uv : 279 bytes [ 1.11%] [count: 2329] coeffs : 20370 bytes [81.27%] [count: 212914] Total: 25065 bytes Change-Id: Ie32569c4e54a7ec13264e68d2dae2ce45c8536cb
2019-03-12 09:48:37 +01:00
ifdef BITTRACE
CFLAGS += -DBITTRACE=$(BITTRACE)
endif
Introduce a test tool anim_diff. It can be used to test if given pair of animated images (GIF and/or WebP) are identical in terms of pixel match and other animation properties. Change-Id: I84adea145e9d062be6ad06a0d4fcdc9658cf52d4
2015-05-02 01:11:49 +02:00
ANIM_UTIL_OBJS = \
examples/anim_util.o \
Make libwebp depend on libsharpyuv. Change-Id: I6d8ebfe1f855024fc0694b1aa584f71fa27b83ae
2022-03-01 12:04:52 +01:00
SHARPYUV_OBJS = \
sharpyuv/sharpyuv.o \
sharpyuv: add SharpYuvGetCPUInfo This gives a similar structure to libwebp and fixes a bug where passing NULL to SharpYuvInit() would unconditionally set optimized function pointers. SharpYuvInit() is left as an undocumented public function and SharpYuvGetCPUInfo is kept private to serialize updates to the pointer. Change-Id: Id72fbf3ba5b396367510e3bcd1ee2e4e11b95b8c
2022-10-22 04:04:53 +02:00
sharpyuv/sharpyuv_cpu.o \
libsharpyuv: add colorspace utilities Change-Id: I620c8593dc81f39e747de5ed354332adb7278bed
2022-04-06 15:38:21 +02:00
sharpyuv/sharpyuv_csp.o \
Make libwebp depend on libsharpyuv. Change-Id: I6d8ebfe1f855024fc0694b1aa584f71fa27b83ae
2022-03-01 12:04:52 +01:00
sharpyuv/sharpyuv_dsp.o \
sharpyuv: increase precision of gamma<->linear conversion Change-Id: I261bae3628315bda4ec0dafb8798c7512dd03a36
2022-06-01 15:38:44 +02:00
sharpyuv/sharpyuv_gamma.o \
Make libwebp depend on libsharpyuv. Change-Id: I6d8ebfe1f855024fc0694b1aa584f71fa27b83ae
2022-03-01 12:04:52 +01:00
sharpyuv/sharpyuv_neon.o \
sharpyuv/sharpyuv_sse2.o \
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
DEC_OBJS = \
src/{dec,enc,utils}: give filenames a unique suffix this avoids duplicates between these trees and dsp/, e.g., enc/tree.c, dec/tree.c, making pulling the whole library source tree into one target possible BUG=webp:279 Change-Id: I060a614833c7c24ddd37bf641702ae6a5eef1775
2017-01-19 09:21:40 +01:00
src/dec/alpha_dec.o \
src/dec/buffer_dec.o \
src/dec/frame_dec.o \
src/dec/idec_dec.o \
src/dec/io_dec.o \
src/dec/quant_dec.o \
src/dec/tree_dec.o \
src/dec/vp8_dec.o \
src/dec/vp8l_dec.o \
src/dec/webp_dec.o \
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
Separate out mux and demux code and libraries: - Separate out mux.h and demux.h - muxtypes.h: new header for data types common to mux/demux - Move some misc read/write utilities to utils/utils.h - Remove some duplicate methods. - Separate out mux/demux libraries Change-Id: If9b9569b10d55d922ad9317ef51710544315d6de
2012-11-19 20:21:37 +01:00
DEMUX_OBJS = \
Create a WebPAnimDecoder API. This is designed for the simple use-case where one wants to decode all frames one-by-one in order. Also, use this API in anim_util library, which is in turn used by anim_diff tool. Change-Id: Ie8b653c04e867d40fd23321b3dd41b87689656c7
2015-09-03 01:20:24 +02:00
src/demux/anim_decode.o \
Separate out mux and demux code and libraries: - Separate out mux.h and demux.h - muxtypes.h: new header for data types common to mux/demux - Move some misc read/write utilities to utils/utils.h - Remove some duplicate methods. - Separate out mux/demux libraries Change-Id: If9b9569b10d55d922ad9317ef51710544315d6de
2012-11-19 20:21:37 +01:00
src/demux/demux.o \
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
DSP_DEC_OBJS = \
lossy decoding: correct alpha-rescaling for YUVA format The luminance needs to be pre- and post- multiplied by the alpha value in case of rescaling, for proper averaging. Also: - removed util/alpha_processing and moved it to dsp/ - removed WebPInitPremultiply() which was mostly useless and merged it with the new function WebPInitAlphaProcessing() Change-Id: If089cefd4ec53f6880a791c476fb1c7f7c5a8e60
2014-05-26 18:05:03 +02:00
src/dsp/alpha_processing.o \
MIPS: dspr2: added optimization for EmitAlphaRGB New dsp function: WebPDispatchAlpha() Change-Id: I48e539d22471279ec75185759bc68d18b127f716
2014-08-21 19:26:18 +02:00
src/dsp/alpha_processing_mips_dsp_r2.o \
NEON: implement several alpha-processing functions - ApplyAlphaMultiply - DispatchAlpha - DispatchAlphaToGreen - ExtractAlpha Decoding to Argb / rgbA / ... is 10-15% faster (measured on N4) new file: alpha_processing_neon.c Change-Id: I40f1a809e9885d1031ff0bc886d8d001efa66bca
2017-01-11 17:39:29 +01:00
src/dsp/alpha_processing_neon.o \
add a DispatchAlpha() for SSE2 that handles 8 pixels at a time Only slightly faster. Change-Id: Ie2e57e6a0950166124cf1075c6c9b45b7abdad8c
2014-08-26 05:55:28 +02:00
src/dsp/alpha_processing_sse2.o \
SSE4.1 implementation of some alpha-processing functions DispatchAlpha* functions are hard to speed up, compared to SSE2. ExtractAlpha sees a ~15% speed-up though. Change-Id: I8715c2defecbc832f469eed7e6ffd012146b52de
2015-06-19 14:23:38 +02:00
src/dsp/alpha_processing_sse41.o \
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/cpu.o \
src/dsp/dec.o \
use static clipping tables (shared with mips32) removed abs1[] table along the way sub-1% speed-up, but still... Change-Id: I8c29a8a0285076cb3423b01ffae9fcc465da6a81
2014-02-14 04:32:21 +01:00
src/dsp/dec_clip_tables.o \
MIPS: MIPS32r1: Optimization of function TransformOne. PATCH [4/6] Change-Id: I5b98e2de940977538cf91bfa2128f4d1daa5c170
2013-12-25 12:16:01 +01:00
src/dsp/dec_mips32.o \
MIPS: dspr2: added optimization for TransformDC Change-Id: Iee69758f6442ea9c80ddaa32cea8d00dda4c6252
2014-09-02 14:03:13 +02:00
src/dsp/dec_mips_dsp_r2.o \
Added MSA optimized transform functions 1. TransformWHT 2. TransformTwo 3. TransformDC 4. TransformAC3 Change-Id: Ia3624cb4aed215bcaffce542b28794e643207039
2016-06-09 15:47:09 +02:00
src/dsp/dec_msa.o \
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/dec_neon.o \
src/dsp/dec_sse2.o \
stub for SSE4.1 support. Change-Id: I0c845a98d2871cc8907ff7b914bab7747a92c7ed
2015-03-19 21:18:59 +01:00
src/dsp/dec_sse41.o \
Alpha coding: reorganize the filter/unfiltering code Move the filtering code to their own dsp/ spot New function: VP8FiltersInit() Change-Id: I0b2041eab42346c59b972f2575b05509e6a8f7b1
2015-01-28 08:02:41 +01:00
src/dsp/filters.o \
MIPS: dspr2: added optimization for (un)filters HorizontalFilter VerticalFilter GradientFilter HorizontalUnfilter VerticalUnfilter GradientUnfilter Change-Id: I54055b4767c37719691811072e95bf79c1f627b1
2014-08-04 16:22:10 +02:00
src/dsp/filters_mips_dsp_r2.o \
Add MSA optimized alpha filter functions We add the following MSA optimized alpha filter functions: - HorizontalFilter - VerticalFilter - GradientFilter Change-Id: I71e2e04050e569b8c0bf086fadf210ee16d50924
2016-07-01 15:56:00 +02:00
src/dsp/filters_msa.o \
NEON: implement alpha-filters (horizontal/vertical/gradient) gradient-filter code is not much faster, but maybe improvable in the future. Change-Id: Ia16070e409fe8703b02276166f19526917df6b35
2017-01-16 16:11:41 +01:00
src/dsp/filters_neon.o \
add SSE2 variants for alpha filtering functions The 'inverse' variants are harder to parallelize, since the result of filtering is used for prediction. The 'direct' way is relatively easier. The heavy bottleneck left for optimization is still GradientUnfilter() Change-Id: I358008f492a887e8fff6600cb27857b18dee86e9
2015-01-29 08:06:29 +01:00
src/dsp/filters_sse2.o \
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.o \
MIPS: dspr2: added optimization for ColorIndexInverseTransforms Change-Id: I5b6094ce489d4f896bc4b8f575142eb3c5054beb
2014-09-02 16:34:52 +02:00
src/dsp/lossless_mips_dsp_r2.o \
Add MSA optimized colorspace conversion functions We add the following MSA optimized colorspace conversion functions: - ConvertBGRAToRGBA - ConvertBGRAToBGR - ConvertBGRAToRGB Change-Id: I76db1c829d593a06d4975d54dbafa385c82b84fb
2016-06-27 11:06:28 +02:00
src/dsp/lossless_msa.o \
add some colorspace conversion functions in NEON new file: lossless_neon.c speedup is ~5% gcc 4.6.3 seems to be doing some sub-optimal things here, storing register on stack using 'vstmia' and such. Looks similar to gcc.gnu.org/bugzilla/show_bug.cgi?id=51509 I've tried adding -fno-split-wide-types and it does help the generated assembly. But the overall speed gets worse with this flag. We should only compile lossless_neon.c with it -> urk. Change-Id: I2ccc0929f5ef9dfb0105960e65c0b79b5f18d3b0
2014-03-31 16:36:33 +02:00
src/dsp/lossless_neon.o \
separate SSE2 lossless functions into its own file expose the predictor array as function pointers instead of each individual sub-function + merged Average2() into ClampedAddSubtractHalf directly + unified the signature as "VP8LProcessBlueAndRedFunc" no speed diff observed Change-Id: Ic3c45dff11884a8330a9ad38c2c8e82491c6e044
2014-03-27 21:43:21 +01:00
src/dsp/lossless_sse2.o \
SSE4.1 version of TransformColorInverse Change-Id: I6ba5cb35917eef7a52152c4924eca205b4af7220
2021-02-18 12:36:31 +01:00
src/dsp/lossless_sse41.o \
move rescaler functions to rescaler* files in src/dsp/ Change-Id: I906add1b1010a59ebfcc2dd81e15745433cc206b
2015-01-09 12:05:53 +01:00
src/dsp/rescaler.o \
src/dsp/rescaler_mips32.o \
src/dsp/rescaler_mips_dsp_r2.o \
Add MSA optimized rescaling functions We add the following MSA optimized rescaling functions: - RescalerExportRowExpand - RescalerExportRowShrink Change-Id: Ic1c76065423b02617db94cf0c22bb564219b36e6
2016-07-19 16:47:54 +02:00
src/dsp/rescaler_msa.o \
neon-implementation for rescaler code It's better to stay with a 32b fixed-point precision overall, otherwise the C-version on ARM gets *slower*. Actually, gcc ARM compiler optimizes some instructions pretty well when WEBP_RESCALER_FIX is exactly 32, even in C. Change-Id: I0eea97f7db5947470f5af355dee098eca81e178d
2015-10-05 11:26:52 +02:00
src/dsp/rescaler_neon.o \
rescaler: add some SSE2 code The rounding and arithmetic is not the same as previously, to prevent overflow cases for large upscale factors. We still rely on 32b x 32b -> 64b multiplies. Raised the fixed-point precision to 32b so that we have some nice shifts from epi64 to epi32. Changed rescaler_t type to 'uint32_t' in order to squeeze in all the precision required. The MIPS code has been disabled because it's now out-of-sync. Will be fixed in a subsequent CL when the dust settles. ~30-35% faster Change-Id: I32e4ddc00933f1b1aa3463403086199fd5dad07b
2015-09-25 14:34:02 +02:00
src/dsp/rescaler_sse2.o \
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/upsampling.o \
MIPS: dspr2: added optimizations for VP8YuvTo* VP8YuvToRgb VP8YuvToBgr VP8YuvToRgb565 VP8YuvToRgba4444 VP8YuvToArgb VP8YuvToBgra VP8YuvToRgba Change-Id: I22212a125d890e1fd28388fec906a1a5c07ff386
2014-08-15 11:00:32 +02:00
src/dsp/upsampling_mips_dsp_r2.o \
Add MSA optimized YUV to RGB upsampling functions We add the following MSA optimized YUV to RGB upsampling functions: - UpsampleRgbLinePair - UpsampleBgrLinePair - UpsampleRgbaLinePair - UpsampleBgraLinePair - UpsampleArgbLinePair - UpsampleRgba4444LinePair - UpsampleRgb565LinePair Change-Id: I7264a615edc7eb376e443e9d38bd8e3c9a2cab1f
2016-07-21 16:30:44 +02:00
src/dsp/upsampling_msa.o \
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
src/dsp/upsampling_neon.o \
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/upsampling_sse2.o \
fix missing sse41 targets in makefile.unix Change-Id: I8c7a39746594caea160c40e25ea22d756ca44e11
2017-12-11 09:00:19 +01:00
src/dsp/upsampling_sse41.o \
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.o \
rename upsampling_mips32.c to yuv_mips32.c matches yuv_sse2 added in; bdfeeba dsp/yuv: move sse2 functions to yuv_sse2.c Change-Id: I84f7d7858ca6851c956e8366a7c76b45070dcbc3
2014-06-07 21:35:47 +02:00
src/dsp/yuv_mips32.o \
MIPS: dspr2: Optimization of some simple point-sampling functions Change-Id: I6a4ab29bd0cc5a2951a8882cf9997032dc38bd79
2014-08-12 11:47:36 +02:00
src/dsp/yuv_mips_dsp_r2.o \
NEON implementation of some Sharp-YUV420 functions Change-Id: I449ef9c76b06f971f6e2ad7f9db96bf906d8fe1f new-file: dsp/yuv_neon.c
2017-04-18 18:22:30 +02:00
src/dsp/yuv_neon.o \
dsp/yuv: move sse2 functions to yuv_sse2.c Change-Id: I2f037ff18e7cf07e8801f49b3a89c1e36ef73000
2014-06-06 08:49:59 +02:00
src/dsp/yuv_sse2.o \
fix missing sse41 targets in makefile.unix Change-Id: I8c7a39746594caea160c40e25ea22d756ca44e11
2017-12-11 09:00:19 +01:00
src/dsp/yuv_sse41.o \
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
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
DSP_ENC_OBJS = \
MIPS: dspr2: added optimization for function GetResidualCost set/get residual C functions moved to new file in src/dsp mips32 version of GetResidualCost moved to new file Change-Id: I7cebb7933a89820ff28c187249a9181f281081d2
2015-02-07 11:13:26 +01:00
src/dsp/cost.o \
src/dsp/cost_mips32.o \
src/dsp/cost_mips_dsp_r2.o \
neon: SetResidualCoeffs Much faster with aarch64. Still somewhat faster without vmaxv. C: 3.700s ArmV7: 3.675 aarch64: 3.600 BUG=b/118740850 Change-Id: I3be852da89633eca4bddce443c87f5e4a2f55868
2018-11-13 00:48:51 +01:00
src/dsp/cost_neon.o \
4-5% faster encoding using SSE2 for GetResidualCost new file: cost_sse2.c Change-Id: I4896c07f5ff2443ef743f4435fe2758d95a672ed
2015-02-18 09:40:30 +01:00
src/dsp/cost_sse2.o \
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/dsp/enc.o \
MIPS: MIPS32r1: Add optimization for ITransform Change-Id: Ie4c8b9bc3a7826bd443cdebf05386786fafe8c56
2014-02-19 15:33:50 +01:00
src/dsp/enc_mips32.o \
MIPS: dspr2: added optimization for ITransform Change-Id: I3534fca143535c53d18a3749b3a1b0c8a7563463
2014-10-10 12:31:00 +02:00
src/dsp/enc_mips_dsp_r2.o \
Add MSA optimized encoder transform functions We add the following MSA optimized encoder transform functions: - ITransform - FTransform - FTransformWHT Change-Id: Ia6b17556aba5aff2d7a88208905fb45293d080a8
2016-07-05 16:30:43 +02:00
src/dsp/enc_msa.o \
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/dsp/enc_neon.o \
src/dsp/enc_sse2.o \
encoding SSE4.1 stub for StoreHistogram + Quantize + SSE_16xN Visible speed-up, thanks to pshufb and pabsw and psignw use. had to tweak configure.ac to make "smmintri.h" presence correctly detected (we need to set the CPPFLAGS instead of the CFLAGS!) Change-Id: I2ab99e16a27a64fdf1f09b2b4e30a5e74ccca080
2015-03-25 12:12:44 +01:00
src/dsp/enc_sse41.o \
dsp/lossless: split enc/dec functions adds lossless_enc*.c; reduces the size of the decode-only so: ~78K w/gcc-4.8.2 on x86_64. Change-Id: If5e4610b67d05eba5896bc64bab79e9df92b2092
2015-03-21 03:09:49 +01:00
src/dsp/lossless_enc.o \
src/dsp/lossless_enc_mips32.o \
src/dsp/lossless_enc_mips_dsp_r2.o \
Add MSA optimized color transform functions We add the following MSA optimized color transform functions: - TransformColor - SubtractGreenFromBlueAndRed Change-Id: Ib182d2b5faa7191f503ce70f0dfde0ac89402fd3
2016-07-18 13:02:36 +02:00
src/dsp/lossless_enc_msa.o \
dsp/lossless: split enc/dec functions adds lossless_enc*.c; reduces the size of the decode-only so: ~78K w/gcc-4.8.2 on x86_64. Change-Id: If5e4610b67d05eba5896bc64bab79e9df92b2092
2015-03-21 03:09:49 +01:00
src/dsp/lossless_enc_neon.o \
src/dsp/lossless_enc_sse2.o \
SSE4.1 implementation of some lossless encoding functions New implementations: SubtractGreenFromBlueAndRed and TransformColor around 1-2% faster lossless encoding. Change-Id: I1668e36fdc316ba55b3b798b91b4a3e36ce62861
2015-06-23 08:46:57 +02:00
src/dsp/lossless_enc_sse41.o \
move the SSIM calculation code in ssim.c / ssim_sse2.c Change-Id: I63a63fa7f44f257f2e17e45358b206c23069c448
2017-02-20 17:27:15 +01:00
src/dsp/ssim.o \
src/dsp/ssim_sse2.o \
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
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
ENC_OBJS = \
src/{dec,enc,utils}: give filenames a unique suffix this avoids duplicates between these trees and dsp/, e.g., enc/tree.c, dec/tree.c, making pulling the whole library source tree into one target possible BUG=webp:279 Change-Id: I060a614833c7c24ddd37bf641702ae6a5eef1775
2017-01-19 09:21:40 +01:00
src/enc/alpha_enc.o \
src/enc/analysis_enc.o \
Split cost-based backward references in its own file. Change-Id: I4d8281e69b0e41f7c90337e5be70a6c65b044086
2017-06-01 15:07:28 +02:00
src/enc/backward_references_cost_enc.o \
src/{dec,enc,utils}: give filenames a unique suffix this avoids duplicates between these trees and dsp/, e.g., enc/tree.c, dec/tree.c, making pulling the whole library source tree into one target possible BUG=webp:279 Change-Id: I060a614833c7c24ddd37bf641702ae6a5eef1775
2017-01-19 09:21:40 +01:00
src/enc/backward_references_enc.o \
src/enc/config_enc.o \
src/enc/cost_enc.o \
src/enc/filter_enc.o \
src/enc/frame_enc.o \
src/enc/histogram_enc.o \
src/enc/iterator_enc.o \
src/enc/near_lossless_enc.o \
src/enc/picture_enc.o \
src/enc/picture_csp_enc.o \
src/enc/picture_psnr_enc.o \
src/enc/picture_rescale_enc.o \
src/enc/picture_tools_enc.o \
src/enc/predictor_enc.o \
src/enc/quant_enc.o \
src/enc/syntax_enc.o \
src/enc/token_enc.o \
src/enc/tree_enc.o \
src/enc/vp8l_enc.o \
src/enc/webp_enc.o \
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
cwebp: extract png decoding to its own module Change-Id: I80dd09fe1f1c6317e9d0cdd422438bda11b43ed5
2012-12-06 22:06:37 +01:00
EX_FORMAT_DEC_OBJS = \
move examples/{example_util,image_dec} to imageio/ Change-Id: I2508c786a095a2a75bebf766210c64e2af88f9b6
2016-07-20 01:02:55 +02:00
imageio/image_dec.o \
imageio/jpegdec.o \
imageio/metadata.o \
imageio/pngdec.o \
imageio: add limited PNM support for reading see: http://netpbm.sourceforge.net/ Only reads P5 and P6 pnm files for now. Change-Id: I2332a623f803df67455047f570f1cff9f464480a
2017-01-30 10:52:19 +01:00
imageio/pnmdec.o \
move examples/{example_util,image_dec} to imageio/ Change-Id: I2508c786a095a2a75bebf766210c64e2af88f9b6
2016-07-20 01:02:55 +02:00
imageio/tiffdec.o \
imageio/webpdec.o \
cwebp: extract png decoding to its own module Change-Id: I80dd09fe1f1c6317e9d0cdd422438bda11b43ed5
2012-12-06 22:06:37 +01:00
libimageenc.a: extract image-saving code from dwebp BUG=webp:277 Change-Id: I2c0e1df7b13b1f77474b5478048fef022e90f77a
2016-09-07 07:46:31 +02:00
EX_FORMAT_ENC_OBJS = \
imageio/image_enc.o \
add example_util.[hc] moves ReadFile to a common location Change-Id: Ia81230671f16d7d4d218b9954a5be55577a85413
2012-05-12 01:00:57 +02:00
EX_UTIL_OBJS = \
move imageio/example_util.[hc] (back to) examples/ decoding and file i/o have been split to imageio, all that remains is some string routines used for parameter parsing in the examples Change-Id: I77386cd8aa39124b9e14c95fdbaa17ea4ab5bb24
2016-07-22 01:10:05 +02:00
examples/example_util.o \
add example_util.[hc] moves ReadFile to a common location Change-Id: Ia81230671f16d7d4d218b9954a5be55577a85413
2012-05-12 01:00:57 +02:00
gif2webp: Move GIF decoding related code to a support library. Change-Id: Ifa5e663eb0db7e1e08174fe6608bd45950281abb
2015-01-14 00:43:31 +01:00
GIFDEC_OBJS = \
examples/gifdec.o \
split example_util.h move ExUtil*File to imageio_util.h ExUtil*WebP* to webpdec.h string parsing routines remain Change-Id: I0560c4a74e86710d83bc4b5b234f1b5ef9a86f9d
2016-07-21 03:25:00 +02:00
IMAGE_UTIL_OBJS = \
imageio/imageio_util.o \
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
MUX_OBJS = \
WebPAnimEncoder API: Header and implementation A separate API to generate animated WebP images. It will eventually replace the internal gif2webp_util methods. Also: update makefiles. Change-Id: Idf61dfc1016c10b24fea70425d1a2323cffba515
2015-01-07 01:12:48 +01:00
src/mux/anim_encode.o \
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/mux/muxedit.o \
src/mux/muxinternal.o \
src/mux/muxread.o \
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
UTILS_DEC_OBJS = \
src/{dec,enc,utils}: give filenames a unique suffix this avoids duplicates between these trees and dsp/, e.g., enc/tree.c, dec/tree.c, making pulling the whole library source tree into one target possible BUG=webp:279 Change-Id: I060a614833c7c24ddd37bf641702ae6a5eef1775
2017-01-19 09:21:40 +01:00
src/utils/bit_reader_utils.o \
src/utils/color_cache_utils.o \
src/utils/filters_utils.o \
src/utils/huffman_utils.o \
Have the palette code be in its own file. Change-Id: I099a342effedd9f451c94d00a14aead27079e6cc
2023-07-04 18:09:13 +02:00
src/utils/palette.o \
src/{dec,enc,utils}: give filenames a unique suffix this avoids duplicates between these trees and dsp/, e.g., enc/tree.c, dec/tree.c, making pulling the whole library source tree into one target possible BUG=webp:279 Change-Id: I060a614833c7c24ddd37bf641702ae6a5eef1775
2017-01-19 09:21:40 +01:00
src/utils/quant_levels_dec_utils.o \
src/utils/random_utils.o \
src/utils/rescaler_utils.o \
src/utils/thread_utils.o \
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.o \
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
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
UTILS_ENC_OBJS = \
src/{dec,enc,utils}: give filenames a unique suffix this avoids duplicates between these trees and dsp/, e.g., enc/tree.c, dec/tree.c, making pulling the whole library source tree into one target possible BUG=webp:279 Change-Id: I060a614833c7c24ddd37bf641702ae6a5eef1775
2017-01-19 09:21:40 +01:00
src/utils/bit_writer_utils.o \
src/utils/huffman_encode_utils.o \
src/utils/quant_levels_utils.o \
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
populate 'libwebpextras' with: import gray, rgb565 and rgb4444 functions update makefile.unix to provide 'make extras' building instructions. note: input ordering depends on WEBP_SWAP_16BIT_CSP for rgb565 and rgb4444 Change-Id: I6f22d32189d9ba2619146a9714cedabfe28e2ad0
2015-04-15 11:14:08 +02:00
EXTRA_OBJS = \
move src/extras to the top-level reserve src/ for the code of the main libraries: libwebp, libwebpdemux and libwebpmux + demote this library to internal only; i.e., don't install the header + lib with make install Change-Id: I8c9844db8f494be0fa0a2549a5b75b5cebcf666d
2016-07-20 00:23:08 +02:00
extras/extras.o \
VP8EstimateQuality(): roughty estimate webp bitstream quality factor This function returns a rough estimation of the quality factor used for compressing the WebP bitstream. Simple command line: 'webp_quality [-quiet] in.webp' should print the estimated quality factor. Change-Id: Ifba3e489461f5a587003ac9f08cc7556e9b24ac2
2016-07-20 21:55:05 +02:00
extras/quality_estimate.o \
mv SharpYuvEstimate420Risk to extras/ There's no need for this in libsharpyuv currently. This avoids an ABI bump and library size increase. Change-Id: I3e4c79052fdb4d628a2d36491547233dd0b6dc34
2024-01-12 03:02:16 +01:00
extras/sharpyuv_risk_table.o \
populate 'libwebpextras' with: import gray, rgb565 and rgb4444 functions update makefile.unix to provide 'make extras' building instructions. note: input ordering depends on WEBP_SWAP_16BIT_CSP for rgb565 and rgb4444 Change-Id: I6f22d32189d9ba2619146a9714cedabfe28e2ad0
2015-04-15 11:14:08 +02:00
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
LIBWEBPDECODER_OBJS = $(DEC_OBJS) $(DSP_DEC_OBJS) $(UTILS_DEC_OBJS)
Create libsharpyuv.a in makefile.unix. Add libsharpyuv dependency to fuzzer makefile. Issue: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49778 Change-Id: Ib03219de33a97c3d7b13d0daffbee2035f2a3bde
2022-08-04 17:56:59 +02:00
LIBWEBP_OBJS = $(LIBWEBPDECODER_OBJS) $(ENC_OBJS) \
Make libwebp depend on libsharpyuv. Change-Id: I6d8ebfe1f855024fc0694b1aa584f71fa27b83ae
2022-03-01 12:04:52 +01:00
$(DSP_ENC_OBJS) $(UTILS_ENC_OBJS)
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
LIBWEBPMUX_OBJS = $(MUX_OBJS)
Separate out mux and demux code and libraries: - Separate out mux.h and demux.h - muxtypes.h: new header for data types common to mux/demux - Move some misc read/write utilities to utils/utils.h - Remove some duplicate methods. - Separate out mux/demux libraries Change-Id: If9b9569b10d55d922ad9317ef51710544315d6de
2012-11-19 20:21:37 +01:00
LIBWEBPDEMUX_OBJS = $(DEMUX_OBJS)
populate 'libwebpextras' with: import gray, rgb565 and rgb4444 functions update makefile.unix to provide 'make extras' building instructions. note: input ordering depends on WEBP_SWAP_16BIT_CSP for rgb565 and rgb4444 Change-Id: I6f22d32189d9ba2619146a9714cedabfe28e2ad0
2015-04-15 11:14:08 +02:00
LIBWEBPEXTRA_OBJS = $(EXTRA_OBJS)
Create libsharpyuv.a in makefile.unix. Add libsharpyuv dependency to fuzzer makefile. Issue: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49778 Change-Id: Ib03219de33a97c3d7b13d0daffbee2035f2a3bde
2022-08-04 17:56:59 +02:00
LIBSHARPYUV_OBJS = $(SHARPYUV_OBJS)
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
makefile.unix dist: explicitly name installed includes avoids mux.h, format_constants.h Change-Id: I6c8458dd1ce7faa23fbf1e3df84a8dfc4a884a3e
2012-07-17 00:45:30 +02:00
HDRS_INSTALLED = \
src/webp/decode.h \
makefile.unix: dist related changes * make the 'all' target really build everything (default is still the core examples). * add demux/mux.h to HDRS_INSTALLED, install the corresponding libs too * install vwebp, webpmux, gif2webp and related manpages Change-Id: Ib6036f2a1a05e40f106914c4bdbe9e3ad7336464
2013-03-18 01:14:40 +01:00
src/webp/demux.h \
makefile.unix dist: explicitly name installed includes avoids mux.h, format_constants.h Change-Id: I6c8458dd1ce7faa23fbf1e3df84a8dfc4a884a3e
2012-07-17 00:45:30 +02:00
src/webp/encode.h \
makefile.unix: dist related changes * make the 'all' target really build everything (default is still the core examples). * add demux/mux.h to HDRS_INSTALLED, install the corresponding libs too * install vwebp, webpmux, gif2webp and related manpages Change-Id: Ib6036f2a1a05e40f106914c4bdbe9e3ad7336464
2013-03-18 01:14:40 +01:00
src/webp/mux.h \
libwebp{demux,mux}: install mux_types.h required by demux.h and mux.h Change-Id: Ib33cee1d95e575233204e70b62caf7a6366772c7
2013-03-19 22:47:00 +01:00
src/webp/mux_types.h \
makefile.unix dist: explicitly name installed includes avoids mux.h, format_constants.h Change-Id: I6c8458dd1ce7faa23fbf1e3df84a8dfc4a884a3e
2012-07-17 00:45:30 +02:00
src/webp/types.h \
Create libsharpyuv.a in makefile.unix. Add libsharpyuv dependency to fuzzer makefile. Issue: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49778 Change-Id: Ib03219de33a97c3d7b13d0daffbee2035f2a3bde
2022-08-04 17:56:59 +02:00
SHARPYUV_HDRS_INSTALLED = \
sharpyuv/sharpyuv.h \
sharpyuv: add SharpYuvGetCPUInfo This gives a similar structure to libwebp and fixes a bug where passing NULL to SharpYuvInit() would unconditionally set optimized function pointers. SharpYuvInit() is left as an undocumented public function and SharpYuvGetCPUInfo is kept private to serialize updates to the pointer. Change-Id: Id72fbf3ba5b396367510e3bcd1ee2e4e11b95b8c
2022-10-22 04:04:53 +02:00
sharpyuv/sharpyuv_cpu.h \
sharpyuv/sharpyuv_csp.h \
Create libsharpyuv.a in makefile.unix. Add libsharpyuv dependency to fuzzer makefile. Issue: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49778 Change-Id: Ib03219de33a97c3d7b13d0daffbee2035f2a3bde
2022-08-04 17:56:59 +02:00
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
HDRS = \
src/{dec,enc,utils}: give filenames a unique suffix this avoids duplicates between these trees and dsp/, e.g., enc/tree.c, dec/tree.c, making pulling the whole library source tree into one target possible BUG=webp:279 Change-Id: I060a614833c7c24ddd37bf641702ae6a5eef1775
2017-01-19 09:21:40 +01:00
src/dec/alphai_dec.h \
src/dec/common_dec.h \
src/dec/vp8_dec.h \
src/dec/vp8i_dec.h \
src/dec/vp8li_dec.h \
src/dec/webpi_dec.h \
Add missing common_sse2.h file to makefile.unix This was missed in bf2b4f114f2358682fbea05a8066729dc2cb6f81 Change-Id: Ib0d2ac9f5b86196de2ac8feccbb9536530e991b2
2016-02-17 09:46:55 +01:00
src/dsp/common_sse2.h \
Basic version of libsharpyuv in libwebp, in C. It's self contained apart from a dependency on src/webp/types.h and src/dsp/cpu.h For now it's only set up as an internal library, not an installable one. Webp doesn't depend on it yet, the code is only duplicated. Change-Id: I752799894f9d4105d0d296ddebd9f9641181a1ec
2022-02-18 11:19:18 +01:00
src/dsp/cpu.h \
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/dsp.h \
src/dsp/lossless.h \
Split off common lossless dsp inline functions. Change-Id: I64f96897b11d1c21f033c7e47b21edccb5c68738
2016-09-12 17:23:15 +02:00
src/dsp/lossless_common.h \
MIPS: dspr2: added optimization for ITransform Change-Id: I3534fca143535c53d18a3749b3a1b0c8a7563463
2014-10-10 12:31:00 +02:00
src/dsp/mips_macro.h \
Added MSA optimized transform functions 1. TransformWHT 2. TransformTwo 3. TransformDC 4. TransformAC3 Change-Id: Ia3624cb4aed215bcaffce542b28794e643207039
2016-06-09 15:47:09 +02:00
src/dsp/msa_macro.h \
enc_neon: move Transpose4x4 to dsp/neon.h + reuse it in TransformWHT() Change-Id: Idfbd0f9b58d6253ac3d65ba55b58989c427ee989
2014-04-26 21:11:00 +02:00
src/dsp/neon.h \
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.h \
src/{dec,enc,utils}: give filenames a unique suffix this avoids duplicates between these trees and dsp/, e.g., enc/tree.c, dec/tree.c, making pulling the whole library source tree into one target possible BUG=webp:279 Change-Id: I060a614833c7c24ddd37bf641702ae6a5eef1775
2017-01-19 09:21:40 +01:00
src/enc/backward_references_enc.h \
src/enc/cost_enc.h \
src/enc/histogram_enc.h \
src/enc/vp8i_enc.h \
src/enc/vp8li_enc.h \
Add libwebp/src/mux/animi.h Change-Id: I80ca2070d419acf6e8355a295ee965d2df5a4d8f
2016-10-03 23:40:51 +02:00
src/mux/animi.h \
enc_neon: move Transpose4x4 to dsp/neon.h + reuse it in TransformWHT() Change-Id: Idfbd0f9b58d6253ac3d65ba55b58989c427ee989
2014-04-26 21:11:00 +02:00
src/mux/muxi.h \
src/{dec,enc,utils}: give filenames a unique suffix this avoids duplicates between these trees and dsp/, e.g., enc/tree.c, dec/tree.c, making pulling the whole library source tree into one target possible BUG=webp:279 Change-Id: I060a614833c7c24ddd37bf641702ae6a5eef1775
2017-01-19 09:21:40 +01:00
src/utils/bit_reader_utils.h \
src/utils/bit_reader_inl_utils.h \
src/utils/bit_writer_utils.h \
src/utils/color_cache_utils.h \
src/utils/endian_inl_utils.h \
src/utils/filters_utils.h \
src/utils/huffman_utils.h \
src/utils/huffman_encode_utils.h \
Have the palette code be in its own file. Change-Id: I099a342effedd9f451c94d00a14aead27079e6cc
2023-07-04 18:09:13 +02:00
src/utils/palette.h \
src/{dec,enc,utils}: give filenames a unique suffix this avoids duplicates between these trees and dsp/, e.g., enc/tree.c, dec/tree.c, making pulling the whole library source tree into one target possible BUG=webp:279 Change-Id: I060a614833c7c24ddd37bf641702ae6a5eef1775
2017-01-19 09:21:40 +01:00
src/utils/quant_levels_utils.h \
src/utils/quant_levels_dec_utils.h \
src/utils/random_utils.h \
src/utils/rescaler_utils.h \
src/utils/thread_utils.h \
enc_neon: move Transpose4x4 to dsp/neon.h + reuse it in TransformWHT() Change-Id: Idfbd0f9b58d6253ac3d65ba55b58989c427ee989
2014-04-26 21:11:00 +02:00
src/utils/utils.h \
Move consts to internal header format_constants.h Change-Id: Ic6180c16d0b4245680738992925e4608c593fbe8
2012-05-24 11:21:37 +02:00
src/webp/format_constants.h \
makefile.unix dist: explicitly name installed includes avoids mux.h, format_constants.h Change-Id: I6c8458dd1ce7faa23fbf1e3df84a8dfc4a884a3e
2012-07-17 00:45:30 +02:00
$(HDRS_INSTALLED) \
Create libsharpyuv.a in makefile.unix. Add libsharpyuv dependency to fuzzer makefile. Issue: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49778 Change-Id: Ib03219de33a97c3d7b13d0daffbee2035f2a3bde
2022-08-04 17:56:59 +02:00
$(SHARPYUV_HDRS_INSTALLED) \
create a libwebputils under src/utils with bit_reader bit_writer and thread for now. Change-Id: If961933fcfc43e60220913fe4d527230ba8f46bb
2011-09-07 11:26:35 +02:00
libimageenc.a: extract image-saving code from dwebp BUG=webp:277 Change-Id: I2c0e1df7b13b1f77474b5478048fef022e90f77a
2016-09-07 07:46:31 +02:00
OUT_LIBS = examples/libexample_util.a
OUT_LIBS += imageio/libimageio_util.a
OUT_LIBS += imageio/libimagedec.a
OUT_LIBS += imageio/libimageenc.a
OUT_LIBS += src/libwebpdecoder.a
'extras/get_disto' example: compute PSNR between two files Change-Id: I40e693e52d8eb4e32b86273952dac2e5eefe6e7c
2016-07-20 17:43:48 +02:00
OUT_LIBS += src/libwebp.a
Create libsharpyuv.a in makefile.unix. Add libsharpyuv dependency to fuzzer makefile. Issue: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49778 Change-Id: Ib03219de33a97c3d7b13d0daffbee2035f2a3bde
2022-08-04 17:56:59 +02:00
OUT_LIBS += sharpyuv/libsharpyuv.a
move src/extras to the top-level reserve src/ for the code of the main libraries: libwebp, libwebpdemux and libwebpmux + demote this library to internal only; i.e., don't install the header + lib with make install Change-Id: I8c9844db8f494be0fa0a2549a5b75b5cebcf666d
2016-07-20 00:23:08 +02:00
EXTRA_LIB = extras/libwebpextras.a
build: remove libwebpmux from default targets/config the extended file format is still under development and related libs/binaries are not fit for release configure: --enable/disable-libwebpmux; default is disabled. makefile.unix: src/mux/libwebpmux.a and examples/webpmux must be explicitly specified Makefile.vc: $(DIRLIB)\libwebpmux.lib and $(DIRBIN)\webpmux.exe must be explicitly specified Change-Id: I8246746b256010dd2a2e4de58291222d7eaf0457
2012-04-24 03:46:12 +02:00
OUT_EXAMPLES = examples/cwebp examples/dwebp
migrate anim_diff tool from C++ to C89 + jenkins fixes for native config (library order) + add a missing -lm + replace log10 by log, just in case + partially reverted configure.ac to remove the C++ part Change-Id: Iee099c544451b23c6cfaca53d5a95d2d332e066e
2015-11-06 07:47:03 +01:00
EXTRA_EXAMPLES = examples/gif2webp examples/vwebp examples/webpmux \
anim_dump: small tool to dump frames from animated WebP dumps frames to PNG, PAM or TIFF files. Change-Id: I86a4d7e235cb7040cf5bbcae28270cb5a84be087
2017-08-28 16:03:40 +02:00
examples/anim_diff examples/anim_dump \
examples/img2webp examples/webpinfo
vwebp_sdl: simple viewer based on SDL Uses WebPToSDL() generic function defined in vwebp_sdl.[ch]. This function is not included in the libextras library, because it would bring in an SDL dependency. Probably too heavy for now. WebPToSDL() is separate, because it will be called used by the javascript version of libwebp (through emscripten build rules) Change-Id: Ic85b36f8ce4784f46023656278f6480be6802834
2017-01-30 13:33:35 +01:00
OTHER_EXAMPLES = extras/get_disto extras/webp_quality extras/vwebp_sdl
Add Alpha encode/decode code. Add code for Alpha encoding & decoding. The alpha compression is done via backward reference counts encoded with Arithmetic encoder (TCoder). Also provided is lossy Alpha pre-processing option via level-quantizations using kNN heuristic. Change-Id: Ib6b13530c1a4ab6493edcb586ad29fe242bc1766
2011-11-30 13:16:45 +01:00
build: remove libwebpmux from default targets/config the extended file format is still under development and related libs/binaries are not fit for release configure: --enable/disable-libwebpmux; default is disabled. makefile.unix: src/mux/libwebpmux.a and examples/webpmux must be explicitly specified Makefile.vc: $(DIRLIB)\libwebpmux.lib and $(DIRBIN)\webpmux.exe must be explicitly specified Change-Id: I8246746b256010dd2a2e4de58291222d7eaf0457
2012-04-24 03:46:12 +02:00
OUTPUT = $(OUT_LIBS) $(OUT_EXAMPLES)
ifeq ($(MAKECMDGOALS),clean)
VP8EstimateQuality(): roughty estimate webp bitstream quality factor This function returns a rough estimation of the quality factor used for compressing the WebP bitstream. Simple command line: 'webp_quality [-quiet] in.webp' should print the estimated quality factor. Change-Id: Ifba3e489461f5a587003ac9f08cc7556e9b24ac2
2016-07-20 21:55:05 +02:00
OUTPUT += $(EXTRA_EXAMPLES) $(OTHER_EXAMPLES)
makefile.unix: clean up after extras target Change-Id: I3e2d259473db9f3649d18120513f8edcba64c5e6
2015-05-02 20:13:03 +02:00
OUTPUT += src/demux/libwebpdemux.a src/mux/libwebpmux.a $(EXTRA_LIB)
Introduce a test tool anim_diff. It can be used to test if given pair of animated images (GIF and/or WebP) are identical in terms of pixel match and other animation properties. Change-Id: I84adea145e9d062be6ad06a0d4fcdc9658cf52d4
2015-05-02 01:11:49 +02:00
OUTPUT += examples/libgifdec.a examples/libanim_util.a
build: remove libwebpmux from default targets/config the extended file format is still under development and related libs/binaries are not fit for release configure: --enable/disable-libwebpmux; default is disabled. makefile.unix: src/mux/libwebpmux.a and examples/webpmux must be explicitly specified Makefile.vc: $(DIRLIB)\libwebpmux.lib and $(DIRBIN)\webpmux.exe must be explicitly specified Change-Id: I8246746b256010dd2a2e4de58291222d7eaf0457
2012-04-24 03:46:12 +02:00
endif
Add a simple top-level makefile.unix for quick & easy build. Just use: make -f makefile.unix instead of the autoconf system. Change-Id: Idcedfd22e543023d1731f5753fb4958f02d0dd75
2011-02-20 20:11:55 +01:00
makefile.unix: dist related changes * make the 'all' target really build everything (default is still the core examples). * add demux/mux.h to HDRS_INSTALLED, install the corresponding libs too * install vwebp, webpmux, gif2webp and related manpages Change-Id: Ib6036f2a1a05e40f106914c4bdbe9e3ad7336464
2013-03-18 01:14:40 +01:00
ex: $(OUT_EXAMPLES)
VP8EstimateQuality(): roughty estimate webp bitstream quality factor This function returns a rough estimation of the quality factor used for compressing the WebP bitstream. Simple command line: 'webp_quality [-quiet] in.webp' should print the estimated quality factor. Change-Id: Ifba3e489461f5a587003ac9f08cc7556e9b24ac2
2016-07-20 21:55:05 +02:00
all: ex $(EXTRA_EXAMPLES) $(OTHER_EXAMPLES)
populate 'libwebpextras' with: import gray, rgb565 and rgb4444 functions update makefile.unix to provide 'make extras' building instructions. note: input ordering depends on WEBP_SWAP_16BIT_CSP for rgb565 and rgb4444 Change-Id: I6f22d32189d9ba2619146a9714cedabfe28e2ad0
2015-04-15 11:14:08 +02:00
extras: $(EXTRA_LIB)
Add a simple top-level makefile.unix for quick & easy build. Just use: make -f makefile.unix instead of the autoconf system. Change-Id: Idcedfd22e543023d1731f5753fb4958f02d0dd75
2011-02-20 20:11:55 +01:00
cwebp: extract png decoding to its own module Change-Id: I80dd09fe1f1c6317e9d0cdd422438bda11b43ed5
2012-12-06 22:06:37 +01:00
$(EX_FORMAT_DEC_OBJS): %.o: %.h
utils: add endian_inl.h moves the following to this header: - htole*() definitions from bit_writer.c - __BIG_ENDIAN__ fallback define from bit_reader_inl.h Change-Id: I7fff59543f08a70bf8f9ddac849b72ed290471b1
2014-07-03 19:41:37 +02:00
# special dependencies:
src/{dec,enc,utils}: give filenames a unique suffix this avoids duplicates between these trees and dsp/, e.g., enc/tree.c, dec/tree.c, making pulling the whole library source tree into one target possible BUG=webp:279 Change-Id: I060a614833c7c24ddd37bf641702ae6a5eef1775
2017-01-19 09:21:40 +01:00
# tree_dec.c/vp8_dec.c/bit_reader_utils.c <->
# bit_reader_inl_utils.h, endian_inl_utils.h
# bit_writer_utils.c <-> endian_inl_utils.h
src/dec/tree_dec.o: src/utils/bit_reader_inl_utils.h
src/dec/tree_dec.o: src/utils/endian_inl_utils.h
src/dec/vp8_dec.o: src/utils/bit_reader_inl_utils.h src/utils/endian_inl_utils.h
src/utils/bit_reader_utils.o: src/utils/bit_reader_inl_utils.h
src/utils/bit_reader_utils.o: src/utils/endian_inl_utils.h
src/utils/bit_writer_utils.o: src/utils/endian_inl_utils.h
lossy bit-reader clean-up: * remove LEFT/RIGHT_JUSTIFY distinction. It's all RIGHT_JUSTIFY now. * simplify VP8GetSigned(), and add some masking branch-less code. Much faster on ARM (~13% speed-up). 8% on x86-64, 5% on MacBook. * split critical implementation into separate bit_reader_inl.h file that is only included where needed (vp8.c / tree.c / bit_reader.c) * bumped BITS value from 16 to 24 for x86-32b too, since it's a bit faster. Change-Id: If41ca1da3e5c3dadacf2379d1ba419b151e7fce8
2014-06-02 08:19:34 +02:00
makefile.unix: rule maintenance - use built-in variables where appropriate - fix some target dependencies Change-Id: I33584d0e7d9c5341841da89b6aa8f02e1c7c6aea
2011-08-26 02:25:11 +02:00
%.o: %.c $(HDRS)
use CPPFLAGS before CFLAGS this way, -Isrc/ is used *before* system-wide -I locations like /opt/local/include/ for instance. Change-Id: I83c97775aff87695720a0ff3fca5c3cf2bb62a09
2017-09-04 06:13:33 +02:00
$(CC) $(CPPFLAGS) $(CFLAGS) -c $< -o $@
Add a simple top-level makefile.unix for quick & easy build. Just use: make -f makefile.unix instead of the autoconf system. Change-Id: Idcedfd22e543023d1731f5753fb4958f02d0dd75
2011-02-20 20:11:55 +01:00
Introduce a test tool anim_diff. It can be used to test if given pair of animated images (GIF and/or WebP) are identical in terms of pixel match and other animation properties. Change-Id: I84adea145e9d062be6ad06a0d4fcdc9658cf52d4
2015-05-02 01:11:49 +02:00
examples/libanim_util.a: $(ANIM_UTIL_OBJS)
move imageio/example_util.[hc] (back to) examples/ decoding and file i/o have been split to imageio, all that remains is some string routines used for parameter parsing in the examples Change-Id: I77386cd8aa39124b9e14c95fdbaa17ea4ab5bb24
2016-07-22 01:10:05 +02:00
examples/libexample_util.a: $(EX_UTIL_OBJS)
gif2webp: Move GIF decoding related code to a support library. Change-Id: Ifa5e663eb0db7e1e08174fe6608bd45950281abb
2015-01-14 00:43:31 +01:00
examples/libgifdec.a: $(GIFDEC_OBJS)
move src/extras to the top-level reserve src/ for the code of the main libraries: libwebp, libwebpdemux and libwebpmux + demote this library to internal only; i.e., don't install the header + lib with make install Change-Id: I8c9844db8f494be0fa0a2549a5b75b5cebcf666d
2016-07-20 00:23:08 +02:00
extras/libwebpextras.a: $(LIBWEBPEXTRA_OBJS)
'extras/get_disto' example: compute PSNR between two files Change-Id: I40e693e52d8eb4e32b86273952dac2e5eefe6e7c
2016-07-20 17:43:48 +02:00
imageio/libimagedec.a: $(EX_FORMAT_DEC_OBJS)
libimageenc.a: extract image-saving code from dwebp BUG=webp:277 Change-Id: I2c0e1df7b13b1f77474b5478048fef022e90f77a
2016-09-07 07:46:31 +02:00
imageio/libimageenc.a: $(EX_FORMAT_ENC_OBJS)
split example_util.h move ExUtil*File to imageio_util.h ExUtil*WebP* to webpdec.h string parsing routines remain Change-Id: I0560c4a74e86710d83bc4b5b234f1b5ef9a86f9d
2016-07-21 03:25:00 +02:00
imageio/libimageio_util.a: $(IMAGE_UTIL_OBJS)
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/libwebpdecoder.a: $(LIBWEBPDECODER_OBJS)
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/libwebp.a: $(LIBWEBP_OBJS)
src/mux/libwebpmux.a: $(LIBWEBPMUX_OBJS)
Separate out mux and demux code and libraries: - Separate out mux.h and demux.h - muxtypes.h: new header for data types common to mux/demux - Move some misc read/write utilities to utils/utils.h - Remove some duplicate methods. - Separate out mux/demux libraries Change-Id: If9b9569b10d55d922ad9317ef51710544315d6de
2012-11-19 20:21:37 +01:00
src/demux/libwebpdemux.a: $(LIBWEBPDEMUX_OBJS)
Create libsharpyuv.a in makefile.unix. Add libsharpyuv dependency to fuzzer makefile. Issue: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49778 Change-Id: Ib03219de33a97c3d7b13d0daffbee2035f2a3bde
2022-08-04 17:56:59 +02:00
sharpyuv/libsharpyuv.a: $(LIBSHARPYUV_OBJS)
add example_util.[hc] moves ReadFile to a common location Change-Id: Ia81230671f16d7d4d218b9954a5be55577a85413
2012-05-12 01:00:57 +02:00
%.a:
Add Mux library for manipulating WebP container. This change adds the WebP Mux library for manipulating the WebP Mux Container. The library document and command line tool exhibiting the usage of this libary will follow in subsequent Git change. Change-Id: I4cba7dd12307483185ad5a68df33af6c36c154c8
2011-09-22 12:55:23 +02:00
$(AR) $(ARFLAGS) $@ $^
Introduce a test tool anim_diff. It can be used to test if given pair of animated images (GIF and/or WebP) are identical in terms of pixel match and other animation properties. Change-Id: I84adea145e9d062be6ad06a0d4fcdc9658cf52d4
2015-05-02 01:11:49 +02:00
examples/anim_diff: examples/anim_diff.o $(ANIM_UTIL_OBJS) $(GIFDEC_OBJS)
libwebp: Remove duplicate GIFDisplayError in anim_util GIFDisplayError() is already defined exactly the same way in gifdec. Remove it from anim_util.c and add dependency. Change-Id: Iec01b41c44d0b61b3a279b8cd754d9917d64f804
2018-10-09 17:10:31 +02:00
examples/anim_dump: examples/anim_dump.o $(ANIM_UTIL_OBJS) $(GIFDEC_OBJS)
collect all decoding utilities from examples/ in libexampledec.a adds a generic examples/image_dec.[ch] entry point too. WebPGuessImageType() can be used to infer image type. Change-Id: I8337e7b6ad91863c9cf118e4791668d2d175079b
2016-05-31 06:45:38 +02:00
examples/cwebp: examples/cwebp.o
add example_util.[hc] moves ReadFile to a common location Change-Id: Ia81230671f16d7d4d218b9954a5be55577a85413
2012-05-12 01:00:57 +02:00
examples/dwebp: examples/dwebp.o
gif2webp: Move GIF decoding related code to a support library. Change-Id: Ifa5e663eb0db7e1e08174fe6608bd45950281abb
2015-01-14 00:43:31 +01:00
examples/gif2webp: examples/gif2webp.o $(GIFDEC_OBJS)
add example_util.[hc] moves ReadFile to a common location Change-Id: Ia81230671f16d7d4d218b9954a5be55577a85413
2012-05-12 01:00:57 +02:00
examples/vwebp: examples/vwebp.o
examples/webpmux: examples/webpmux.o
img2webp: convert a sequence of images to an animated webp Usage: img2webp [file-level options] [image files...] [per-frame options...] File-level options (only used at the start of compression): -min_size ............ minimize size -loop <int> .......... loop count (default: 0, = infinite loop) -kmax <int> .......... maximum number of frame between key-frames (0=only keyframes) -kmin <int> .......... minimum number of frame between key-frames (0=disable key-frames altogether) -mixed ............... use mixed lossy/lossless automatic mode -v ................... verbose mode -h ................... this help Per-frame options (only used for subsequent images input): -d <int> ............. frame duration in ms (default: 100) -lossless ........... use lossless mode (default) -lossy ... ........... use lossy mode -q <float> ........... quality -m <int> ............. method to use example: img2webp -loop 2 in0.png -lossy in1.jpg -d 80 in2.tiff -o out.webp Change-Id: I23771b90eaf0660f420d7ffd304e704155386286
2016-12-02 11:44:17 +01:00
examples/img2webp: examples/img2webp.o
Add webpinfo tool. A command line tool to print out the chunk level structure of WebP files along with basic integrity checks. BUG=webp:330 Change-Id: Ic69f646f649abb655b1854621d99afedeed158d7
2017-03-14 10:00:43 +01:00
examples/webpinfo: examples/webpinfo.o
add example_util.[hc] moves ReadFile to a common location Change-Id: Ia81230671f16d7d4d218b9954a5be55577a85413
2012-05-12 01:00:57 +02:00
Introduce a test tool anim_diff. It can be used to test if given pair of animated images (GIF and/or WebP) are identical in terms of pixel match and other animation properties. Change-Id: I84adea145e9d062be6ad06a0d4fcdc9658cf52d4
2015-05-02 01:11:49 +02:00
examples/anim_diff: examples/libanim_util.a examples/libgifdec.a
move imageio/example_util.[hc] (back to) examples/ decoding and file i/o have been split to imageio, all that remains is some string routines used for parameter parsing in the examples Change-Id: I77386cd8aa39124b9e14c95fdbaa17ea4ab5bb24
2016-07-22 01:10:05 +02:00
examples/anim_diff: src/demux/libwebpdemux.a examples/libexample_util.a
split example_util.h move ExUtil*File to imageio_util.h ExUtil*WebP* to webpdec.h string parsing routines remain Change-Id: I0560c4a74e86710d83bc4b5b234f1b5ef9a86f9d
2016-07-21 03:25:00 +02:00
examples/anim_diff: imageio/libimageio_util.a src/libwebp.a
Create libsharpyuv.a in makefile.unix. Add libsharpyuv dependency to fuzzer makefile. Issue: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49778 Change-Id: Ib03219de33a97c3d7b13d0daffbee2035f2a3bde
2022-08-04 17:56:59 +02:00
examples/anim_diff: sharpyuv/libsharpyuv.a
makefile.unix: allow *_LIBS to be overridden w/EXTRA_LIBS previously setting EXTRA_LIBS on the command line would skip any per-target updates. this allows both EXTRA_LIBS and [CD]WEBP_LIBS, GL_LIBS to be set together avoiding the need to add unnecessary dependencies to EXTRA_LIBS which affects all targets. Change-Id: I63bbc14f0ac0cd04aa50c5d5047060ac57d0c9dc
2019-07-02 04:49:18 +02:00
examples/anim_diff: override EXTRA_LIBS += $(GIF_LIBS)
Introduce a test tool anim_diff. It can be used to test if given pair of animated images (GIF and/or WebP) are identical in terms of pixel match and other animation properties. Change-Id: I84adea145e9d062be6ad06a0d4fcdc9658cf52d4
2015-05-02 01:11:49 +02:00
examples/anim_diff: EXTRA_FLAGS += -DWEBP_HAVE_GIF
libwebp: Remove duplicate GIFDisplayError in anim_util GIFDisplayError() is already defined exactly the same way in gifdec. Remove it from anim_util.c and add dependency. Change-Id: Iec01b41c44d0b61b3a279b8cd754d9917d64f804
2018-10-09 17:10:31 +02:00
examples/anim_dump: examples/libanim_util.a examples/libgifdec.a
anim_dump: small tool to dump frames from animated WebP dumps frames to PNG, PAM or TIFF files. Change-Id: I86a4d7e235cb7040cf5bbcae28270cb5a84be087
2017-08-28 16:03:40 +02:00
examples/anim_dump: src/demux/libwebpdemux.a
examples/anim_dump: examples/libexample_util.a
examples/anim_dump: imageio/libimageio_util.a
examples/anim_dump: imageio/libimageenc.a
examples/anim_dump: src/libwebp.a
Create libsharpyuv.a in makefile.unix. Add libsharpyuv dependency to fuzzer makefile. Issue: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49778 Change-Id: Ib03219de33a97c3d7b13d0daffbee2035f2a3bde
2022-08-04 17:56:59 +02:00
examples/anim_dump: sharpyuv/libsharpyuv.a
makefile.unix: allow *_LIBS to be overridden w/EXTRA_LIBS previously setting EXTRA_LIBS on the command line would skip any per-target updates. this allows both EXTRA_LIBS and [CD]WEBP_LIBS, GL_LIBS to be set together avoiding the need to add unnecessary dependencies to EXTRA_LIBS which affects all targets. Change-Id: I63bbc14f0ac0cd04aa50c5d5047060ac57d0c9dc
2019-07-02 04:49:18 +02:00
examples/anim_dump: override EXTRA_LIBS += $(GIF_LIBS) $(DWEBP_LIBS)
switch libimagedec.a and libimageio_util.a to avoid undefined symbol gcc-4.8.3 was giving the undefined reference to ImgIoUtilReadFile and ImgIoUtilCopyPlane when linking libimagedec.a Change-Id: I8b85ab3a860602535629d0bb541a39754413728e
2016-08-17 21:37:53 +02:00
examples/cwebp: examples/libexample_util.a
examples/cwebp: imageio/libimagedec.a
imagedec: support metadata reading for WebP image decoding Needs to link imagedec.a to demux/libwebpdemux.a Change-Id: Id8f4068718b0e4a1e84607bccd5af5419120c231
2017-03-02 17:45:42 +01:00
examples/cwebp: src/demux/libwebpdemux.a
switch libimagedec.a and libimageio_util.a to avoid undefined symbol gcc-4.8.3 was giving the undefined reference to ImgIoUtilReadFile and ImgIoUtilCopyPlane when linking libimagedec.a Change-Id: I8b85ab3a860602535629d0bb541a39754413728e
2016-08-17 21:37:53 +02:00
examples/cwebp: imageio/libimageio_util.a
examples/cwebp: src/libwebp.a
Create libsharpyuv.a in makefile.unix. Add libsharpyuv dependency to fuzzer makefile. Issue: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49778 Change-Id: Ib03219de33a97c3d7b13d0daffbee2035f2a3bde
2022-08-04 17:56:59 +02:00
examples/cwebp: sharpyuv/libsharpyuv.a
makefile.unix: allow *_LIBS to be overridden w/EXTRA_LIBS previously setting EXTRA_LIBS on the command line would skip any per-target updates. this allows both EXTRA_LIBS and [CD]WEBP_LIBS, GL_LIBS to be set together avoiding the need to add unnecessary dependencies to EXTRA_LIBS which affects all targets. Change-Id: I63bbc14f0ac0cd04aa50c5d5047060ac57d0c9dc
2019-07-02 04:49:18 +02:00
examples/cwebp: override EXTRA_LIBS += $(CWEBP_LIBS)
switch libimagedec.a and libimageio_util.a to avoid undefined symbol gcc-4.8.3 was giving the undefined reference to ImgIoUtilReadFile and ImgIoUtilCopyPlane when linking libimagedec.a Change-Id: I8b85ab3a860602535629d0bb541a39754413728e
2016-08-17 21:37:53 +02:00
examples/dwebp: examples/libexample_util.a
examples/dwebp: imageio/libimagedec.a
imagedec: support metadata reading for WebP image decoding Needs to link imagedec.a to demux/libwebpdemux.a Change-Id: Id8f4068718b0e4a1e84607bccd5af5419120c231
2017-03-02 17:45:42 +01:00
examples/dwebp: src/demux/libwebpdemux.a
libimageenc.a: extract image-saving code from dwebp BUG=webp:277 Change-Id: I2c0e1df7b13b1f77474b5478048fef022e90f77a
2016-09-07 07:46:31 +02:00
examples/dwebp: imageio/libimageenc.a
switch libimagedec.a and libimageio_util.a to avoid undefined symbol gcc-4.8.3 was giving the undefined reference to ImgIoUtilReadFile and ImgIoUtilCopyPlane when linking libimagedec.a Change-Id: I8b85ab3a860602535629d0bb541a39754413728e
2016-08-17 21:37:53 +02:00
examples/dwebp: imageio/libimageio_util.a
examples/dwebp: src/libwebp.a
Create libsharpyuv.a in makefile.unix. Add libsharpyuv dependency to fuzzer makefile. Issue: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49778 Change-Id: Ib03219de33a97c3d7b13d0daffbee2035f2a3bde
2022-08-04 17:56:59 +02:00
examples/dwebp: sharpyuv/libsharpyuv.a
makefile.unix: allow *_LIBS to be overridden w/EXTRA_LIBS previously setting EXTRA_LIBS on the command line would skip any per-target updates. this allows both EXTRA_LIBS and [CD]WEBP_LIBS, GL_LIBS to be set together avoiding the need to add unnecessary dependencies to EXTRA_LIBS which affects all targets. Change-Id: I63bbc14f0ac0cd04aa50c5d5047060ac57d0c9dc
2019-07-02 04:49:18 +02:00
examples/dwebp: override EXTRA_LIBS += $(DWEBP_LIBS)
move imageio/example_util.[hc] (back to) examples/ decoding and file i/o have been split to imageio, all that remains is some string routines used for parameter parsing in the examples Change-Id: I77386cd8aa39124b9e14c95fdbaa17ea4ab5bb24
2016-07-22 01:10:05 +02:00
examples/gif2webp: examples/libexample_util.a imageio/libimageio_util.a
split example_util.h move ExUtil*File to imageio_util.h ExUtil*WebP* to webpdec.h string parsing routines remain Change-Id: I0560c4a74e86710d83bc4b5b234f1b5ef9a86f9d
2016-07-21 03:25:00 +02:00
examples/gif2webp: examples/libgifdec.a src/mux/libwebpmux.a src/libwebp.a
Create libsharpyuv.a in makefile.unix. Add libsharpyuv dependency to fuzzer makefile. Issue: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49778 Change-Id: Ib03219de33a97c3d7b13d0daffbee2035f2a3bde
2022-08-04 17:56:59 +02:00
examples/gif2webp: sharpyuv/libsharpyuv.a
makefile.unix: allow *_LIBS to be overridden w/EXTRA_LIBS previously setting EXTRA_LIBS on the command line would skip any per-target updates. this allows both EXTRA_LIBS and [CD]WEBP_LIBS, GL_LIBS to be set together avoiding the need to add unnecessary dependencies to EXTRA_LIBS which affects all targets. Change-Id: I63bbc14f0ac0cd04aa50c5d5047060ac57d0c9dc
2019-07-02 04:49:18 +02:00
examples/gif2webp: override EXTRA_LIBS += $(GIF_LIBS)
add proper WEBP_HAVE_GIF and WEBP_HAVE_GL flags ...and make gif2webp and vwebp compile without them. Makefile.vc still to be updated... Meanwhile the CL environment variable can be supplemented with set CL=/DWEBP_HAVE_GL /IC:\opt\freeglut\include Change-Id: I37a60b8c32aafd125bffa98b6cc9f57c022ebbd0
2013-09-12 13:03:51 +02:00
examples/gif2webp: EXTRA_FLAGS += -DWEBP_HAVE_GIF
move imageio/example_util.[hc] (back to) examples/ decoding and file i/o have been split to imageio, all that remains is some string routines used for parameter parsing in the examples Change-Id: I77386cd8aa39124b9e14c95fdbaa17ea4ab5bb24
2016-07-22 01:10:05 +02:00
examples/vwebp: examples/libexample_util.a src/demux/libwebpdemux.a
split example_util.h move ExUtil*File to imageio_util.h ExUtil*WebP* to webpdec.h string parsing routines remain Change-Id: I0560c4a74e86710d83bc4b5b234f1b5ef9a86f9d
2016-07-21 03:25:00 +02:00
examples/vwebp: imageio/libimageio_util.a src/libwebp.a
Create libsharpyuv.a in makefile.unix. Add libsharpyuv dependency to fuzzer makefile. Issue: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49778 Change-Id: Ib03219de33a97c3d7b13d0daffbee2035f2a3bde
2022-08-04 17:56:59 +02:00
examples/vwebp: sharpyuv/libsharpyuv.a
makefile.unix: allow *_LIBS to be overridden w/EXTRA_LIBS previously setting EXTRA_LIBS on the command line would skip any per-target updates. this allows both EXTRA_LIBS and [CD]WEBP_LIBS, GL_LIBS to be set together avoiding the need to add unnecessary dependencies to EXTRA_LIBS which affects all targets. Change-Id: I63bbc14f0ac0cd04aa50c5d5047060ac57d0c9dc
2019-07-02 04:49:18 +02:00
examples/vwebp: override EXTRA_LIBS += $(GL_LIBS)
add proper WEBP_HAVE_GIF and WEBP_HAVE_GL flags ...and make gif2webp and vwebp compile without them. Makefile.vc still to be updated... Meanwhile the CL environment variable can be supplemented with set CL=/DWEBP_HAVE_GL /IC:\opt\freeglut\include Change-Id: I37a60b8c32aafd125bffa98b6cc9f57c022ebbd0
2013-09-12 13:03:51 +02:00
examples/vwebp: EXTRA_FLAGS += -DWEBP_HAVE_GL
move imageio/example_util.[hc] (back to) examples/ decoding and file i/o have been split to imageio, all that remains is some string routines used for parameter parsing in the examples Change-Id: I77386cd8aa39124b9e14c95fdbaa17ea4ab5bb24
2016-07-22 01:10:05 +02:00
examples/webpmux: examples/libexample_util.a imageio/libimageio_util.a
split example_util.h move ExUtil*File to imageio_util.h ExUtil*WebP* to webpdec.h string parsing routines remain Change-Id: I0560c4a74e86710d83bc4b5b234f1b5ef9a86f9d
2016-07-21 03:25:00 +02:00
examples/webpmux: src/mux/libwebpmux.a src/libwebpdecoder.a
img2webp: convert a sequence of images to an animated webp Usage: img2webp [file-level options] [image files...] [per-frame options...] File-level options (only used at the start of compression): -min_size ............ minimize size -loop <int> .......... loop count (default: 0, = infinite loop) -kmax <int> .......... maximum number of frame between key-frames (0=only keyframes) -kmin <int> .......... minimum number of frame between key-frames (0=disable key-frames altogether) -mixed ............... use mixed lossy/lossless automatic mode -v ................... verbose mode -h ................... this help Per-frame options (only used for subsequent images input): -d <int> ............. frame duration in ms (default: 100) -lossless ........... use lossless mode (default) -lossy ... ........... use lossy mode -q <float> ........... quality -m <int> ............. method to use example: img2webp -loop 2 in0.png -lossy in1.jpg -d 80 in2.tiff -o out.webp Change-Id: I23771b90eaf0660f420d7ffd304e704155386286
2016-12-02 11:44:17 +01:00
examples/img2webp: examples/libexample_util.a imageio/libimageio_util.a
examples/img2webp: imageio/libimagedec.a
imagedec: support metadata reading for WebP image decoding Needs to link imagedec.a to demux/libwebpdemux.a Change-Id: Id8f4068718b0e4a1e84607bccd5af5419120c231
2017-03-02 17:45:42 +01:00
examples/img2webp: src/demux/libwebpdemux.a
Create libsharpyuv.a in makefile.unix. Add libsharpyuv dependency to fuzzer makefile. Issue: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49778 Change-Id: Ib03219de33a97c3d7b13d0daffbee2035f2a3bde
2022-08-04 17:56:59 +02:00
examples/img2webp: src/mux/libwebpmux.a
examples/img2webp: src/libwebp.a
examples/img2webp: sharpyuv/libsharpyuv.a
makefile.unix: allow *_LIBS to be overridden w/EXTRA_LIBS previously setting EXTRA_LIBS on the command line would skip any per-target updates. this allows both EXTRA_LIBS and [CD]WEBP_LIBS, GL_LIBS to be set together avoiding the need to add unnecessary dependencies to EXTRA_LIBS which affects all targets. Change-Id: I63bbc14f0ac0cd04aa50c5d5047060ac57d0c9dc
2019-07-02 04:49:18 +02:00
examples/img2webp: override EXTRA_LIBS += $(CWEBP_LIBS)
Add webpinfo tool. A command line tool to print out the chunk level structure of WebP files along with basic integrity checks. BUG=webp:330 Change-Id: Ic69f646f649abb655b1854621d99afedeed158d7
2017-03-14 10:00:43 +01:00
examples/webpinfo: examples/libexample_util.a imageio/libimageio_util.a
examples/webpinfo: src/libwebpdecoder.a
Add Alpha encode/decode code. Add code for Alpha encoding & decoding. The alpha compression is done via backward reference counts encoded with Arithmetic encoder (TCoder). Also provided is lossy Alpha pre-processing option via level-quantizations using kNN heuristic. Change-Id: Ib6b13530c1a4ab6493edcb586ad29fe242bc1766
2011-11-30 13:16:45 +01:00
'extras/get_disto' example: compute PSNR between two files Change-Id: I40e693e52d8eb4e32b86273952dac2e5eefe6e7c
2016-07-20 17:43:48 +02:00
extras/get_disto: extras/get_disto.o
imagedec: support metadata reading for WebP image decoding Needs to link imagedec.a to demux/libwebpdemux.a Change-Id: Id8f4068718b0e4a1e84607bccd5af5419120c231
2017-03-02 17:45:42 +01:00
extras/get_disto: imageio/libimagedec.a
extras/get_disto: src/demux/libwebpdemux.a
extras/get_disto: imageio/libimageio_util.a
extras/get_disto: src/libwebp.a
Create libsharpyuv.a in makefile.unix. Add libsharpyuv dependency to fuzzer makefile. Issue: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49778 Change-Id: Ib03219de33a97c3d7b13d0daffbee2035f2a3bde
2022-08-04 17:56:59 +02:00
extras/get_disto: sharpyuv/libsharpyuv.a
makefile.unix: allow *_LIBS to be overridden w/EXTRA_LIBS previously setting EXTRA_LIBS on the command line would skip any per-target updates. this allows both EXTRA_LIBS and [CD]WEBP_LIBS, GL_LIBS to be set together avoiding the need to add unnecessary dependencies to EXTRA_LIBS which affects all targets. Change-Id: I63bbc14f0ac0cd04aa50c5d5047060ac57d0c9dc
2019-07-02 04:49:18 +02:00
extras/get_disto: override EXTRA_LIBS += $(CWEBP_LIBS)
'extras/get_disto' example: compute PSNR between two files Change-Id: I40e693e52d8eb4e32b86273952dac2e5eefe6e7c
2016-07-20 17:43:48 +02:00
VP8EstimateQuality(): roughty estimate webp bitstream quality factor This function returns a rough estimation of the quality factor used for compressing the WebP bitstream. Simple command line: 'webp_quality [-quiet] in.webp' should print the estimated quality factor. Change-Id: Ifba3e489461f5a587003ac9f08cc7556e9b24ac2
2016-07-20 21:55:05 +02:00
extras/webp_quality: extras/webp_quality.o
split example_util.h move ExUtil*File to imageio_util.h ExUtil*WebP* to webpdec.h string parsing routines remain Change-Id: I0560c4a74e86710d83bc4b5b234f1b5ef9a86f9d
2016-07-21 03:25:00 +02:00
extras/webp_quality: imageio/libimageio_util.a
webp_quality: detect lossless format and features lossless bitstream are returned as quality 101 Change-Id: I8b28287169b710ecf8d4d694abbf0cedc6447908
2016-07-22 09:02:17 +02:00
extras/webp_quality: $(EXTRA_LIB) src/libwebp.a
Create libsharpyuv.a in makefile.unix. Add libsharpyuv dependency to fuzzer makefile. Issue: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49778 Change-Id: Ib03219de33a97c3d7b13d0daffbee2035f2a3bde
2022-08-04 17:56:59 +02:00
extras/webp_quality: sharpyuv/libsharpyuv.a
VP8EstimateQuality(): roughty estimate webp bitstream quality factor This function returns a rough estimation of the quality factor used for compressing the WebP bitstream. Simple command line: 'webp_quality [-quiet] in.webp' should print the estimated quality factor. Change-Id: Ifba3e489461f5a587003ac9f08cc7556e9b24ac2
2016-07-20 21:55:05 +02:00
vwebp_sdl: simple viewer based on SDL Uses WebPToSDL() generic function defined in vwebp_sdl.[ch]. This function is not included in the libextras library, because it would bring in an SDL dependency. Probably too heavy for now. WebPToSDL() is separate, because it will be called used by the javascript version of libwebp (through emscripten build rules) Change-Id: Ic85b36f8ce4784f46023656278f6480be6802834
2017-01-30 13:33:35 +01:00
extras/vwebp_sdl: extras/vwebp_sdl.o
extras/vwebp_sdl: extras/webp_to_sdl.o
extras/vwebp_sdl: imageio/libimageio_util.a
extras/vwebp_sdl: src/libwebp.a
Create libsharpyuv.a in makefile.unix. Add libsharpyuv dependency to fuzzer makefile. Issue: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49778 Change-Id: Ib03219de33a97c3d7b13d0daffbee2035f2a3bde
2022-08-04 17:56:59 +02:00
extras/vwebp_sdl: sharpyuv/libsharpyuv.a
use sdl-config (if available) to determine the link flags this fixes the compilation of vwebp_sdl on MacOS. BUG=webp:355 Change-Id: I48c5607f31965b220db6bf707cff22b7157e0bb6
2017-09-04 06:25:31 +02:00
extras/vwebp_sdl: EXTRA_FLAGS += -DWEBP_HAVE_SDL $(SDL_FLAGS)
makefile.unix: allow *_LIBS to be overridden w/EXTRA_LIBS previously setting EXTRA_LIBS on the command line would skip any per-target updates. this allows both EXTRA_LIBS and [CD]WEBP_LIBS, GL_LIBS to be set together avoiding the need to add unnecessary dependencies to EXTRA_LIBS which affects all targets. Change-Id: I63bbc14f0ac0cd04aa50c5d5047060ac57d0c9dc
2019-07-02 04:49:18 +02:00
extras/vwebp_sdl: override EXTRA_LIBS += $(SDL_LIBS)
vwebp_sdl: simple viewer based on SDL Uses WebPToSDL() generic function defined in vwebp_sdl.[ch]. This function is not included in the libextras library, because it would bring in an SDL dependency. Probably too heavy for now. WebPToSDL() is separate, because it will be called used by the javascript version of libwebp (through emscripten build rules) Change-Id: Ic85b36f8ce4784f46023656278f6480be6802834
2017-01-30 13:33:35 +01:00
VP8EstimateQuality(): roughty estimate webp bitstream quality factor This function returns a rough estimation of the quality factor used for compressing the WebP bitstream. Simple command line: 'webp_quality [-quiet] in.webp' should print the estimated quality factor. Change-Id: Ifba3e489461f5a587003ac9f08cc7556e9b24ac2
2016-07-20 21:55:05 +02:00
$(OUT_EXAMPLES) $(EXTRA_EXAMPLES) $(OTHER_EXAMPLES):
makefile.unix: rule maintenance - use built-in variables where appropriate - fix some target dependencies Change-Id: I33584d0e7d9c5341841da89b6aa8f02e1c7c6aea
2011-08-26 02:25:11 +02:00
$(CC) -o $@ $^ $(LDFLAGS)
Add a simple top-level makefile.unix for quick & easy build. Just use: make -f makefile.unix instead of the autoconf system. Change-Id: Idcedfd22e543023d1731f5753fb4958f02d0dd75
2011-02-20 20:11:55 +01:00
makefile.unix: add simple dist target Change-Id: I31647a97f5892b2dbdc9f4555ea38e2824ac3788
2011-08-26 03:33:28 +02:00
dist: DESTDIR := dist
makefile.unix: dist related changes * make the 'all' target really build everything (default is still the core examples). * add demux/mux.h to HDRS_INSTALLED, install the corresponding libs too * install vwebp, webpmux, gif2webp and related manpages Change-Id: Ib6036f2a1a05e40f106914c4bdbe9e3ad7336464
2013-03-18 01:14:40 +01:00
dist: OUT_EXAMPLES += $(EXTRA_EXAMPLES)
makefile.unix: add simple dist target Change-Id: I31647a97f5892b2dbdc9f4555ea38e2824ac3788
2011-08-26 03:33:28 +02:00
dist: all
add man pages to dist converted to text & html and stored in doc/ Change-Id: I42572bc6f93ffe5270f3ff1b13ca150292fcede4
2011-08-30 22:44:03 +02:00
$(INSTALL) -m755 -d $(DESTDIR)/include/webp \
Create libsharpyuv.a in makefile.unix. Add libsharpyuv dependency to fuzzer makefile. Issue: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49778 Change-Id: Ib03219de33a97c3d7b13d0daffbee2035f2a3bde
2022-08-04 17:56:59 +02:00
$(DESTDIR)/include/webp/sharpyuv \
$(DESTDIR)/bin $(DESTDIR)/doc $(DESTDIR)/lib
makefile.unix: install binaries in $(DESTDIR)/bin/ Change-Id: I6c8f87aaa185fc043b80800430d99deaa1e5966b
2013-12-07 05:40:12 +01:00
$(INSTALL) -m755 -s $(OUT_EXAMPLES) $(DESTDIR)/bin
makefile.unix dist: explicitly name installed includes avoids mux.h, format_constants.h Change-Id: I6c8458dd1ce7faa23fbf1e3df84a8dfc4a884a3e
2012-07-17 00:45:30 +02:00
$(INSTALL) -m644 $(HDRS_INSTALLED) $(DESTDIR)/include/webp
Create libsharpyuv.a in makefile.unix. Add libsharpyuv dependency to fuzzer makefile. Issue: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49778 Change-Id: Ib03219de33a97c3d7b13d0daffbee2035f2a3bde
2022-08-04 17:56:59 +02:00
$(INSTALL) -m644 $(SHARPYUV_HDRS_INSTALLED) $(DESTDIR)/include/webp/sharpyuv
makefile.unix: add simple dist target Change-Id: I31647a97f5892b2dbdc9f4555ea38e2824ac3788
2011-08-26 03:33:28 +02:00
$(INSTALL) -m644 src/libwebp.a $(DESTDIR)/lib
makefile.unix: dist related changes * make the 'all' target really build everything (default is still the core examples). * add demux/mux.h to HDRS_INSTALLED, install the corresponding libs too * install vwebp, webpmux, gif2webp and related manpages Change-Id: Ib6036f2a1a05e40f106914c4bdbe9e3ad7336464
2013-03-18 01:14:40 +01:00
$(INSTALL) -m644 src/demux/libwebpdemux.a $(DESTDIR)/lib
$(INSTALL) -m644 src/mux/libwebpmux.a $(DESTDIR)/lib
Create libsharpyuv.a in makefile.unix. Add libsharpyuv dependency to fuzzer makefile. Issue: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49778 Change-Id: Ib03219de33a97c3d7b13d0daffbee2035f2a3bde
2022-08-04 17:56:59 +02:00
$(INSTALL) -m644 sharpyuv/libsharpyuv.a $(DESTDIR)/lib
add man pages to dist converted to text & html and stored in doc/ Change-Id: I42572bc6f93ffe5270f3ff1b13ca150292fcede4
2011-08-30 22:44:03 +02:00
umask 022; \
img2webp: convert a sequence of images to an animated webp Usage: img2webp [file-level options] [image files...] [per-frame options...] File-level options (only used at the start of compression): -min_size ............ minimize size -loop <int> .......... loop count (default: 0, = infinite loop) -kmax <int> .......... maximum number of frame between key-frames (0=only keyframes) -kmin <int> .......... minimum number of frame between key-frames (0=disable key-frames altogether) -mixed ............... use mixed lossy/lossless automatic mode -v ................... verbose mode -h ................... this help Per-frame options (only used for subsequent images input): -d <int> ............. frame duration in ms (default: 100) -lossless ........... use lossless mode (default) -lossy ... ........... use lossy mode -q <float> ........... quality -m <int> ............. method to use example: img2webp -loop 2 in0.png -lossy in1.jpg -d 80 in2.tiff -o out.webp Change-Id: I23771b90eaf0660f420d7ffd304e704155386286
2016-12-02 11:44:17 +01:00
for m in man/[cdv]webp.1 man/gif2webp.1 man/webpmux.1 \
Add a man page for webpinfo BUG=webp:330 Change-Id: I7b02274401c935affa173a49a883a39272b6dcc3
2017-05-10 01:12:34 +02:00
man/img2webp.1 man/webpinfo.1; do \
add man pages to dist converted to text & html and stored in doc/ Change-Id: I42572bc6f93ffe5270f3ff1b13ca150292fcede4
2011-08-30 22:44:03 +02:00
basenam=$$(basename $$m .1); \
makefile.unix,dist: use ascii for text output this prevents unknown escapes containing '-'s getting stripped on OS X when a tty targeted font is used Change-Id: I11d77f2984d9fd67a8b22948fb21e4c11396aec4
2018-04-03 21:55:01 +02:00
$(GROFF) -t -e -man -T ascii $$m \
Add Alpha encode/decode code. Add code for Alpha encoding & decoding. The alpha compression is done via backward reference counts encoded with Arithmetic encoder (TCoder). Also provided is lossy Alpha pre-processing option via level-quantizations using kNN heuristic. Change-Id: Ib6b13530c1a4ab6493edcb586ad29fe242bc1766
2011-11-30 13:16:45 +01:00
| $(COL) -bx >$(DESTDIR)/doc/$${basenam}.txt; \
$(GROFF) -t -e -man -T html $$m \
| $(COL) -bx >$(DESTDIR)/doc/$${basenam}.html; \
add man pages to dist converted to text & html and stored in doc/ Change-Id: I42572bc6f93ffe5270f3ff1b13ca150292fcede4
2011-08-30 22:44:03 +02:00
done
makefile.unix: add simple dist target Change-Id: I31647a97f5892b2dbdc9f4555ea38e2824ac3788
2011-08-26 03:33:28 +02:00
Add a simple top-level makefile.unix for quick & easy build. Just use: make -f makefile.unix instead of the autoconf system. Change-Id: Idcedfd22e543023d1731f5753fb4958f02d0dd75
2011-02-20 20:11:55 +01:00
clean:
makefile.unix: variable cosmetics use CPPFLAGS to hold include paths, makes overriding CC a bit more intuitive. Change-Id: I6ecfc1957cae423dd150ebf37b878f1da6bbcef3
2012-01-25 02:54:49 +01:00
$(RM) $(OUTPUT) *~ \
examples/*.o examples/*~ \
move src/extras to the top-level reserve src/ for the code of the main libraries: libwebp, libwebpdemux and libwebpmux + demote this library to internal only; i.e., don't install the header + lib with make install Change-Id: I8c9844db8f494be0fa0a2549a5b75b5cebcf666d
2016-07-20 00:23:08 +02:00
extras/*.o extras/*~ \
move examples/{example_util,image_dec} to imageio/ Change-Id: I2508c786a095a2a75bebf766210c64e2af88f9b6
2016-07-20 01:02:55 +02:00
imageio/*.o imageio/*~ \
makefile.unix: add sharpyuv objects to clean target Change-Id: Iad9ac2530bd892681c055e5ae1bf82eb8782d2a2
2022-07-05 19:41:14 +02:00
sharpyuv/*.o sharpyuv/*~ \
Add a simple top-level makefile.unix for quick & easy build. Just use: make -f makefile.unix instead of the autoconf system. Change-Id: Idcedfd22e543023d1731f5753fb4958f02d0dd75
2011-02-20 20:11:55 +01:00
src/dec/*.o src/dec/*~ \
Separate out mux and demux code and libraries: - Separate out mux.h and demux.h - muxtypes.h: new header for data types common to mux/demux - Move some misc read/write utilities to utils/utils.h - Remove some duplicate methods. - Separate out mux/demux libraries Change-Id: If9b9569b10d55d922ad9317ef51710544315d6de
2012-11-19 20:21:37 +01:00
src/demux/*.o src/demux/*~ \
create a separate libwebpdsp under src/dsp Gathers all DSP-related function (and SSE2 implementations). Clean-up some unwanted symbolic dependencies so that webp_encode, webp_decode and webp_dsp are truly independent libraries. + opportunistic clean-up: * remove unneeded VP8DspInitTables(), now integrated in VP8DspInit() * make consistent use of VP8GetCPUInfo() in the various DspInit() funcs * change OUT macro to DST
2011-09-02 23:30:08 +02:00
src/dsp/*.o src/dsp/*~ \
makefile.unix: variable cosmetics use CPPFLAGS to hold include paths, makes overriding CC a bit more intuitive. Change-Id: I6ecfc1957cae423dd150ebf37b878f1da6bbcef3
2012-01-25 02:54:49 +01:00
src/enc/*.o src/enc/*~ \
Add Mux library for manipulating WebP container. This change adds the WebP Mux library for manipulating the WebP Mux Container. The library document and command line tool exhibiting the usage of this libary will follow in subsequent Git change. Change-Id: I4cba7dd12307483185ad5a68df33af6c36c154c8
2011-09-22 12:55:23 +02:00
src/mux/*.o src/mux/*~ \
makefile.unix: variable cosmetics use CPPFLAGS to hold include paths, makes overriding CC a bit more intuitive. Change-Id: I6ecfc1957cae423dd150ebf37b878f1da6bbcef3
2012-01-25 02:54:49 +01:00
src/utils/*.o src/utils/*~ \
have makefile.unix clean up src/webp/*~ too Change-Id: Ida17b92346055b197fe6ccb60a9ac223ddd46f90
2012-01-06 07:38:05 +01:00
src/webp/*~ man/*~ doc/*~ swig/*~ \
add a 'superclean' section wipes out everything that is not needed. Used to create the tgz archives. Change-Id: Icbb00edb0e3a77abd0de6135c39a11d6973f9cd3
2011-03-29 19:46:36 +02:00
makefile.unix: remove superclean target this target is out of date and there are better ways to make a clean tree (the first 2 versioned, the last one not): make distclean (when using autoconf) git clean -fdx git archive Change-Id: I766b75e0adf566c6f7db1a087ff486020b031b3a
2015-05-02 20:15:34 +02:00
.PHONY: all clean dist ex
makefile.unix: rule maintenance - use built-in variables where appropriate - fix some target dependencies Change-Id: I33584d0e7d9c5341841da89b6aa8f02e1c7c6aea
2011-08-26 02:25:11 +02:00
.SUFFIXES:
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