dany/libwebp
1
0
Fork 0
mirror of https://github.com/webmproject/libwebp.git synced 2025-02-13 07:22:52 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

libwebp-1.0.0

Browse Source 
- 4/2/2018: version 1.0.0
   This is a binary compatible release.
   * lossy encoder improvements to avoid chroma shifts in various circumstances
     (issues #308, #340)
   * big-endian fixes for decode, RGBA import and WebPPictureDistortion
   Tool updates:
     gifwebp, anim_diff - default duration behavior (<= 10ms) changed to match
                          web browsers, transcoding tools (issue #379)
     img2webp, webpmux - allow options to be passed in via a file (issue #355)
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEaw5rcJdt4wPt8vYB+cPWvbgjK10FAlrasfkACgkQ+cPWvbgj
 K12DGg//W62o9nLkWK3196sJW57z1/4kPFj3q2syxDfPvgu8A8RcFbLADXxacNsD
 l3eR36wIG6VnJlI4DzoPn5uipvJCsDqysNRm4G6zBWc4wmycKBIwDz85i/2kJbG1
 bXDK6yICh4Keg3eZq6dprZhSFQzi1MjQKtvfshU+rKC0UxaTzGDfc4qqn9df9468
 a6xDrSw5lJ2cQs8BNAeLUJrziXaP1EnJuU1vvH9cDjQqVz02BE/o9EY3Pv8pL26h
 3bzTiIf7v0tt0pPdzm+P5nQ0BCKkVVlzIqDn7E4ORZhbFAj3AVJPB3/7Y9YrL6/y
 BGl94RNqlrzgCmPtkyTmFkOmIr/rQBgIbqS6KJ1mkS0qfwad/FXaEUAMz3yMO5xO
 06NRXLhyREdPS678t9sp+epw+aHcxOgDZzgr8ghSufirSa6og7gyseGq+FHZ7R6d
 R0dQknk6xbJc59tdKhVFO1Nc7acQWPzIY9KPmLUA5Ag3ooJFd65jUxQ8icn7NqyZ
 +lh3CQhRF0mug9GNHBbtc6xn15mG59nGZp8NWW4UcqHOgzIQuHJS29ZH1j6wO3+O
 iEuR3BmuagngN2Dpw+C2XJoT/qrO2GSndLSVJW6QTTCod9RCTZpc0ik6gAmPAgL1
 ueYBuhzZyb1Dtdte377fRMfjpOezZUh6G0rFs4yQx9O4SXh/3xY=
 =Uvya
 -----END PGP SIGNATURE-----

Merge tag 'v1.0.0'

libwebp-1.0.0

- 4/2/2018: version 1.0.0
  This is a binary compatible release.
  * lossy encoder improvements to avoid chroma shifts in various circumstances
    (issues #308, #340)
  * big-endian fixes for decode, RGBA import and WebPPictureDistortion
  Tool updates:
    gifwebp, anim_diff - default duration behavior (<= 10ms) changed to match
                         web browsers, transcoding tools (issue #379)
    img2webp, webpmux - allow options to be passed in via a file (issue #355)

* tag 'v1.0.0': (23 commits)
  update ChangeLog
  webp-container-spec: correct frame duration=0 note
  vwebp: Copy Chrome's behavior w/frame duration == 0
  update ChangeLog
  add WEBP_DSP_INIT / WEBP_DSP_INIT_FUNC
  fix 16b overflow in SSE2
  makefile.unix: add DEBUG flag for compiling w/ debug-symbol
  cwebp,get_disto: fix bpp output
  cmake: Make sure we use near-lossless by default.
  fix bug in WebPImport565: alpha value was not set
  update ChangeLog
  Revert "Use proper targets for CMake."
  Use proper targets for CMake.
  Remove some very hard TODOs.
  {de,}mux/Makefile.am: add missing headers
  makefile.unix,dist: use ascii for text output
  add -version option to anim_dump,anim_diff and img2webp
  webp_js: fix webp_js demo html
  update ChangeLog
  update AUTHORS
  ...

Change-Id: I5659406c022a0964f728ce2eb35338fd9c195466
This commit is contained in:
James Zern 2018-04-23 14:54:39 -07:00
commit 53aa51e9a3
26 changed files with 227 additions and 64 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
AUTHORS
View File

@ -35,4 +35,5 @@ Contributors:
- Urvang Joshi (urvang at google dot com)
- Vikas Arora (vikasa at google dot com)
- Vincent Rabaud (vrabaud at google dot com)
- Vlad Tsyrklevich (vtsyrklevich at chromium dot org)
- Yang Zhang (yang dot zhang at arm dot com)

83
ChangeLog
View File

@ -1,9 +1,92 @@
8d510751 webp-container-spec: correct frame duration=0 note
e6b2164e vwebp: Copy Chrome's behavior w/frame duration == 0
d20b7707 update ChangeLog (tag: v1.0.0-rc3)
0d5fad46 add WEBP_DSP_INIT / WEBP_DSP_INIT_FUNC
c1cb86af fix 16b overflow in SSE2
e577feb7 makefile.unix: add DEBUG flag for compiling w/ debug-symbol
99be34b3 cwebp,get_disto: fix bpp output
f5565ca8 cmake: Make sure we use near-lossless by default.
d898dc14 fix bug in WebPImport565: alpha value was not set
882784b0 update ChangeLog (tag: v1.0.0-rc2)
2f930e08 Revert "Use proper targets for CMake."
8165e8fb Use proper targets for CMake.
3f157dd5 Remove some very hard TODOs.
cd758a17 {de,}mux/Makefile.am: add missing headers
b892b8ba makefile.unix,dist: use ascii for text output
64a57d05 add -version option to anim_dump,anim_diff and img2webp
fc1b8e3a webp_js: fix webp_js demo html
15aa48d9 update ChangeLog (tag: v1.0.0-rc1)
e607dabc update AUTHORS
38410c08 [CFI] Remove function pointer casts
c57b2736 bump version to 1.0.0
cba28853 update NEWS
c909d531 Merge "remove some deprecation warning on MacOSX"
217443c7 remove some deprecation warning on MacOSX
b672bdfa configure: quiet glut deprecation warnings on OS X
daa9fcaf configure: use sdl-config if available
dd174cae Merge "imagedec: support metadata reading for WebP image decoding"
641cedcc imagedec: support metadata reading for WebP image decoding
065b2ce1 anim_diff: add a couple missing newlines in Help()
c4cc1147 Merge "gif2webp: force low duration frames to 100ms"
09333097 gif2webp: force low duration frames to 100ms
e03f0ec3 sharp_yuv: use 14b fixed-point precision for gamma
b2db361c image_enc,WebPWritePNG: move locals after setjmp
74e82ec6 Merge "WebPPictureDistortion: fix big-endian results order"
645d04ca Merge "cwebp,get_disto: report bpp"
120f58c3 Merge "lossless*sse2: improve non-const 16-bit vector creation"
a7fe9412 WebPPictureDistortion: fix big-endian results order
e26fe066 cwebp,get_disto: report bpp
9df64e28 Merge changes Id5b4a1a4,Ia20ce844
8043504f lossless*sse2: improve non-const 16-bit vector creation
1e3dfc48 Import: extract condition from loop
3b07d327 Import,RGBA: fix for BigEndian import
551948e4 Remove unused argument in VP8LBitsEntropy.
3005237a ReadWebP: fix for big-endian
499c395a Merge "anim_diff: expose the -max_diff option"
f69dcd69 Merge "remove WEBP_EXPERIMENTAL_FEATURES"
07d884d5 anim_diff: expose the -max_diff option
f4dd9256 remove WEBP_EXPERIMENTAL_FEATURES
94a8377b extract the command-line parsing helpers to example_util
fc09e6e2 PNM decoder: prevent unsupported depth=2 PAM case.
6de58603 MIPS64: Fix defined-but-not-used errors with WEBP_REDUCE_CSP
cbde5728 gif2webp: add support for reading from stdin
cf1c5054 Add an SSE4 version of some lossless color transforms.
45a8b5eb Fix lint error with man page.
cff38e8f Merge "PNG decoder: handle gAMA chunk"
59cb1a48 Merge "enable dc error-diffusion always"
78318b30 PNG decoder: handle gAMA chunk
664c21dd Merge "remove some TODOs"
815652de enable dc error-diffusion always
aec45cec remove some TODOs
5715dfce fix block-count[] increment in case of large image
c2d04f3e enable DC error-diffusion always for multi-pass
96bf07c5 use DC error diffusion for U/V at low-quality
1c59020b fix missing sse41 targets in makefile.unix
7a8e814b cosmetics: s/color_space/colorspace/
05f6fe24 upsampling: rm asserts w/REDUCE_CSP+OMIT_C_CODE
b4cf5597 Merge "Upsampling SSE2/SSE4 speedup."
ccbeb32c Makefile.vc: add missing sse41 files
55403a9a Upsampling SSE2/SSE4 speedup.
807b53c4 Implement the upsampling/yuv functions in SSE41
84101a81 Fix wasm WebP compilation
8bebd2a3 fix warning on MSVC
a7f93fe3 webpmux: allow reading argument from a file
b69f18a7 gif2webp.1: fix -loop_compatibility layout
72d530c0 Merge "fix lossless decoding w/WEBP_REDUCE_SIZE"
296c7dc4 fix lossless decoding w/WEBP_REDUCE_SIZE
0d5d029c Merge "ImgIoUtilReadFile: fix file leak upon error"
ae568ce7 ImgIoUtilReadFile: fix file leak upon error
796b5a8a Merge tag 'v0.6.1'
6b7a95fd update ChangeLog (tag: v0.6.1)
f66955de WEBP_REDUCE_CSP: restrict colorspace support
1af0df76 Merge "WEBP_REDUCE_CSP: restrict colorspace support"
6de20df0 WEBP_REDUCE_CSP: restrict colorspace support
a289d8e7 update ChangeLog (tag: v0.6.1-rc2)
c10a493c vwebp: disable double buffering on windows & mac
0d4466c2 webp_to_sdl.c: fix file mode
1b27bf8b WEBP_REDUCE_SIZE: disable all rescaler code
126be109 webpinfo: add -version option
0df22b9e WEBP_REDUCE_SIZE: disable all rescaler code
9add62b5 bump version to 0.6.1
d3e26144 update NEWS
2edda639 README: add webpinfo section

10
NEWS
View File

@ -1,3 +1,13 @@
- 4/2/2018: version 1.0.0
This is a binary compatible release.
* lossy encoder improvements to avoid chroma shifts in various circumstances
(issues #308, #340)
* big-endian fixes for decode, RGBA import and WebPPictureDistortion
Tool updates:
gifwebp, anim_diff - default duration behavior (<= 10ms) changed to match
web browsers, transcoding tools (issue #379)
img2webp, webpmux - allow options to be passed in via a file (issue #355)
- 11/24/2017: version 0.6.1
This is a binary compatible release.
* lossless performance and compression improvements + a new 'cruncher' mode

8
README
View File

@ -4,7 +4,7 @@
\__\__/\____/\_____/__/ ____ ___
/ _/ / \ \ / _ \/ _/
/ \_/ / / \ \ __/ \__
\____/____/\_____/_____/____/v0.6.1
\____/____/\_____/_____/____/v1.0.0
Description:
============
@ -458,6 +458,7 @@ File-level options (only used at the start of compression):
-mixed ............... use mixed lossy/lossless automatic mode
-v ................... verbose mode
-h ................... this help
-version ............. print version number and exit
Per-frame options (only used for subsequent images input):
-d <int> ............. frame duration in ms (default: 100)
@ -524,6 +525,11 @@ Options:
-min_psnr <float> ... minimum per-frame PSNR
-raw_comparison ..... if this flag is not used, RGB is
premultiplied before comparison
-max_diff <int> ..... maximum allowed difference per channel
between corresponding pixels in subsequent
frames
-h .................. this help
-version ............ print version number and exit
Building:
---------

2
README.mux
View File

@ -1,7 +1,7 @@
 __ __ ____ ____ ____ __ __ _ __ __
/ \\/ \/ _ \/ _ \/ _ \/ \ \/ \___/_ / _\
\ / __/ _ \ __/ / / (_/ /__
\__\__/\_____/_____/__/ \__//_/\_____/__/___/v0.4.1
\__\__/\_____/_____/__/ \__//_/\_____/__/___/v1.0.0
Description:

2
configure.ac
View File

@ -1,4 +1,4 @@
AC_INIT([libwebp], [0.6.1],
AC_INIT([libwebp], [1.0.0],
[https://bugs.chromium.org/p/webp],,
[http://developers.google.com/speed/webp])
AC_CANONICAL_HOST

25
examples/anim_diff.c
View File

@ -190,6 +190,8 @@ static void Help(void) {
printf(" -max_diff <int> ..... maximum allowed difference per channel\n"
" between corresponding pixels in subsequent\n"
" frames\n");
printf(" -h .................. this help\n");
printf(" -version ............ print version number and exit\n");
}
int main(int argc, const char* argv[]) {
@ -205,11 +207,6 @@ int main(int argc, const char* argv[]) {
const char* files[2] = { NULL, NULL };
AnimatedImage images[2];
if (argc < 3) {
Help();
return -1;
}
for (c = 1; c < argc; ++c) {
int parse_error = 0;
if (!strcmp(argv[c], "-dump_frames")) {
@ -247,6 +244,18 @@ int main(int argc, const char* argv[]) {
} else {
parse_error = 1;
}
} else if (!strcmp(argv[c], "-h") || !strcmp(argv[c], "-help")) {
Help();
return 0;
} else if (!strcmp(argv[c], "-version")) {
int dec_version, demux_version;
GetAnimatedImageVersions(&dec_version, &demux_version);
printf("WebP Decoder version: %d.%d.%d\nWebP Demux version: %d.%d.%d\n",
(dec_version >> 16) & 0xff, (dec_version >> 8) & 0xff,
(dec_version >> 0) & 0xff,
(demux_version >> 16) & 0xff, (demux_version >> 8) & 0xff,
(demux_version >> 0) & 0xff);
return 0;
} else {
if (!got_input1) {
files[0] = argv[c];
@ -263,6 +272,12 @@ int main(int argc, const char* argv[]) {
return -1;
}
}
if (argc < 3) {
Help();
return -1;
}
if (!got_input2) {
Help();
return -1;

14
examples/anim_dump.c
View File

@ -30,6 +30,8 @@ static void Help(void) {
"(default: 'dump_')\n");
printf(" -tiff ............... save frames as TIFF\n");
printf(" -pam ................ save frames as PAM\n");
printf(" -h .................. this help\n");
printf(" -version ............ print version number and exit\n");
}
int main(int argc, const char* argv[]) {
@ -66,6 +68,18 @@ int main(int argc, const char* argv[]) {
} else if (!strcmp(argv[c], "-pam")) {
format = PAM;
suffix = "pam";
} else if (!strcmp(argv[c], "-h") || !strcmp(argv[c], "-help")) {
Help();
return 0;
} else if (!strcmp(argv[c], "-version")) {
int dec_version, demux_version;
GetAnimatedImageVersions(&dec_version, &demux_version);
printf("WebP Decoder version: %d.%d.%d\nWebP Demux version: %d.%d.%d\n",
(dec_version >> 16) & 0xff, (dec_version >> 8) & 0xff,
(dec_version >> 0) & 0xff,
(demux_version >> 16) & 0xff, (demux_version >> 8) & 0xff,
(demux_version >> 0) & 0xff);
return 0;
} else {
uint32_t i;
AnimatedImage image;

6
examples/anim_util.c
View File

@ -786,3 +786,9 @@ void GetDiffAndPSNR(const uint8_t rgba1[], const uint8_t rgba2[],
*psnr = 4.3429448 * log(255. * 255. / sse);
}
}
void GetAnimatedImageVersions(int* const decoder_version,
int* const demux_version) {
*decoder_version = WebPGetDecoderVersion();
*demux_version = WebPGetDemuxVersion();
}

4
examples/anim_util.h
View File

@ -56,6 +56,10 @@ void GetDiffAndPSNR(const uint8_t rgba1[], const uint8_t rgba2[],
uint32_t width, uint32_t height, int premultiply,
int* const max_diff, double* const psnr);
// Return library versions used by anim_util.
void GetAnimatedImageVersions(int* const decoder_version,
int* const demux_version);
#ifdef __cplusplus
} // extern "C"
#endif

9
examples/img2webp.c
View File

@ -48,6 +48,7 @@ static void Help(void) {
printf(" -mixed ............... use mixed lossy/lossless automatic mode\n");
printf(" -v ................... verbose mode\n");
printf(" -h ................... this help\n");
printf(" -version ............. print version number and exit\n");
printf("\n");
printf("Per-frame options (only used for subsequent images input):\n");
@ -177,6 +178,14 @@ int main(int argc, const char* argv[]) {
} else if (!strcmp(argv[c], "-h") || !strcmp(argv[c], "-help")) {
Help();
goto End;
} else if (!strcmp(argv[c], "-version")) {
const int enc_version = WebPGetEncoderVersion();
const int mux_version = WebPGetMuxVersion();
printf("WebP Encoder version: %d.%d.%d\nWebP Mux version: %d.%d.%d\n",
(enc_version >> 16) & 0xff, (enc_version >> 8) & 0xff,
enc_version & 0xff, (mux_version >> 16) & 0xff,
(mux_version >> 8) & 0xff, mux_version & 0xff);
goto End;
} else {
continue;
}

16
extras/extras.c
View File

@ -16,9 +16,9 @@
#include <assert.h>
#include <string.h>
#define XTRA_MAJ_VERSION 0
#define XTRA_MIN_VERSION 1
#define XTRA_REV_VERSION 1
#define XTRA_MAJ_VERSION 1
#define XTRA_MIN_VERSION 0
#define XTRA_REV_VERSION 0
//------------------------------------------------------------------------------
@ -48,13 +48,14 @@ int WebPImportGray(const uint8_t* gray_data, WebPPicture* pic) {
int WebPImportRGB565(const uint8_t* rgb565, WebPPicture* pic) {
int x, y;
uint32_t* dst;
if (pic == NULL || rgb565 == NULL) return 0;
pic->colorspace = WEBP_YUV420;
pic->use_argb = 1;
if (!WebPPictureAlloc(pic)) return 0;
dst = pic->argb;
for (y = 0; y < pic->height; ++y) {
const int width = pic->width;
uint32_t* dst = pic->argb + y * pic->argb_stride;
for (x = 0; x < width; ++x) {
#ifdef WEBP_SWAP_16BIT_CSP
const uint32_t rg = rgb565[2 * x + 1];
@ -70,22 +71,24 @@ int WebPImportRGB565(const uint8_t* rgb565, WebPPicture* pic) {
r = r | (r >> 5);
g = g | (g >> 6);
b = b | (b >> 5);
dst[x] = (r << 16) | (g << 8) | b;
dst[x] = (0xffu << 24) | (r << 16) | (g << 8) | b;
}
rgb565 += 2 * width;
dst += pic->argb_stride;
}
return 1;
}
int WebPImportRGB4444(const uint8_t* rgb4444, WebPPicture* pic) {
int x, y;
uint32_t* dst;
if (pic == NULL || rgb4444 == NULL) return 0;
pic->colorspace = WEBP_YUV420;
pic->use_argb = 1;
if (!WebPPictureAlloc(pic)) return 0;
dst = pic->argb;
for (y = 0; y < pic->height; ++y) {
const int width = pic->width;
uint32_t* dst = pic->argb + y * pic->argb_stride;
for (x = 0; x < width; ++x) {
#ifdef WEBP_SWAP_16BIT_CSP
const uint32_t rg = rgb4444[2 * x + 1];
@ -106,6 +109,7 @@ int WebPImportRGB4444(const uint8_t* rgb4444, WebPPicture* pic) {
dst[x] = (a << 24) | (r << 16) | (g << 8) | b;
}
rgb4444 += 2 * width;
dst += pic->argb_stride;
}
return 1;
}

9
makefile.unix
View File

@ -112,7 +112,12 @@ endif
AR = ar
ARFLAGS = r
CPPFLAGS = -I. -Isrc/ -Wall
CFLAGS = -O3 -DNDEBUG $(EXTRA_FLAGS)
ifeq ($(DEBUG), 1)
CFLAGS = -g
else
CFLAGS = -O3 -DNDEBUG
endif
CFLAGS += $(EXTRA_FLAGS)
CC = gcc
INSTALL = install
GROFF = /usr/bin/groff
@ -474,7 +479,7 @@ dist: all
for m in man/[cdv]webp.1 man/gif2webp.1 man/webpmux.1 \
man/img2webp.1 man/webpinfo.1; do \
basenam=$$(basename $$m .1); \
$(GROFF) -t -e -man -T utf8 $$m \
$(GROFF) -t -e -man -T ascii $$m \
| $(COL) -bx >$(DESTDIR)/doc/$${basenam}.txt; \
$(GROFF) -t -e -man -T html $$m \
| $(COL) -bx >$(DESTDIR)/doc/$${basenam}.html; \

5
man/img2webp.1
View File

@ -1,5 +1,5 @@
.\" Hey, EMACS: -*- nroff -*-
.TH IMG2WEBP 1 "February 7, 2018"
.TH IMG2WEBP 1 "April 3, 2018"
.SH NAME
img2webp \- create animated WebP file from a sequence of input images.
.SH SYNOPSIS
@ -53,6 +53,9 @@ Be more verbose.
.TP
.B \-h, \-help
A short usage summary.
.TP
.B \-version
Print the version numbers of the relevant libraries used.
.SH PER-FRAME OPTIONS
The per-frame options are applied for the images following as arguments in the

4
src/Makefile.am
View File

@ -36,7 +36,7 @@ libwebp_la_LIBADD += utils/libwebputils.la
# other than the ones listed on the command line, i.e., after linking, it will
# not have unresolved symbols. Some platforms (Windows among them) require all
# symbols in shared libraries to be resolved at library creation.
libwebp_la_LDFLAGS = -no-undefined -version-info 7:1:0
libwebp_la_LDFLAGS = -no-undefined -version-info 7:2:0
libwebpincludedir = $(includedir)/webp
pkgconfig_DATA = libwebp.pc
@ -48,7 +48,7 @@ if BUILD_LIBWEBPDECODER
libwebpdecoder_la_LIBADD += dsp/libwebpdspdecode.la
libwebpdecoder_la_LIBADD += utils/libwebputilsdecode.la
libwebpdecoder_la_LDFLAGS = -no-undefined -version-info 3:1:0
libwebpdecoder_la_LDFLAGS = -no-undefined -version-info 3:2:0
pkgconfig_DATA += libwebpdecoder.pc
endif

6
src/dec/vp8i_dec.h
View File

@ -30,9 +30,9 @@ extern "C" {
// Various defines and enums
// version numbers
#define DEC_MAJ_VERSION 0
#define DEC_MIN_VERSION 6
#define DEC_REV_VERSION 1
#define DEC_MAJ_VERSION 1
#define DEC_MIN_VERSION 0
#define DEC_REV_VERSION 0
// YUV-cache parameters. Cache is 32-bytes wide (= one cacheline).
// Constraints are: We need to store one 16x16 block of luma samples (y),

5
src/demux/Makefile.am
View File

@ -5,11 +5,14 @@ libwebpdemux_la_SOURCES =
libwebpdemux_la_SOURCES += anim_decode.c demux.c
libwebpdemuxinclude_HEADERS =
libwebpdemuxinclude_HEADERS += ../webp/decode.h
libwebpdemuxinclude_HEADERS += ../webp/demux.h
libwebpdemuxinclude_HEADERS += ../webp/mux_types.h
libwebpdemuxinclude_HEADERS += ../webp/types.h
noinst_HEADERS =
noinst_HEADERS += ../webp/format_constants.h
libwebpdemux_la_LIBADD = ../libwebp.la
libwebpdemux_la_LDFLAGS = -no-undefined -version-info 2:3:0
libwebpdemux_la_LDFLAGS = -no-undefined -version-info 2:4:0
libwebpdemuxincludedir = $(includedir)/webp
pkgconfig_DATA = libwebpdemux.pc

6
src/demux/demux.c
View File

@ -23,9 +23,9 @@
#include "src/webp/demux.h"
#include "src/webp/format_constants.h"
#define DMUX_MAJ_VERSION 0
#define DMUX_MIN_VERSION 3
#define DMUX_REV_VERSION 3
#define DMUX_MAJ_VERSION 1
#define DMUX_MIN_VERSION 0
#define DMUX_REV_VERSION 0
typedef struct {
size_t start_; // start location of the data

10
src/demux/libwebpdemux.rc
View File

@ -6,8 +6,8 @@
LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
VS_VERSION_INFO VERSIONINFO
FILEVERSION 0,3,0,3
PRODUCTVERSION 0,3,0,3
FILEVERSION 1,0,0,0
PRODUCTVERSION 1,0,0,0
FILEFLAGSMASK 0x3fL
#ifdef _DEBUG
FILEFLAGS 0x1L
@ -24,12 +24,12 @@ BEGIN
BEGIN
VALUE "CompanyName", "Google, Inc."
VALUE "FileDescription", "libwebpdemux DLL"
VALUE "FileVersion", "0.3.3"
VALUE "FileVersion", "1.0.0"
VALUE "InternalName", "libwebpdemux.dll"
VALUE "LegalCopyright", "Copyright (C) 2017"
VALUE "LegalCopyright", "Copyright (C) 2018"
VALUE "OriginalFilename", "libwebpdemux.dll"
VALUE "ProductName", "WebP Image Demuxer"
VALUE "ProductVersion", "0.3.3"
VALUE "ProductVersion", "1.0.0"
END
END
BLOCK "VarFileInfo"

20
src/dsp/rescaler_sse2.c
View File

@ -36,7 +36,7 @@ static void LoadTwoPixels_SSE2(const uint8_t* const src, __m128i* out) {
}
// input: 8 bytes ABCDEFGH -> output: A0B0C0D0E0F0G0H0
static void LoadHeightPixels_SSE2(const uint8_t* const src, __m128i* out) {
static void LoadEightPixels_SSE2(const uint8_t* const src, __m128i* out) {
const __m128i zero = _mm_setzero_si128();
const __m128i A = _mm_loadl_epi64((const __m128i*)(src)); // ABCDEFGH
*out = _mm_unpacklo_epi8(A, zero);
@ -50,13 +50,15 @@ static void RescalerImportRowExpand_SSE2(WebPRescaler* const wrk,
int accum = x_add;
__m128i cur_pixels;
// SSE2 implementation only works with 16b signed arithmetic at max.
if (wrk->src_width < 8 || accum >= (1 << 15)) {
WebPRescalerImportRowExpand_C(wrk, src);
return;
}
assert(!WebPRescalerInputDone(wrk));
assert(wrk->x_expand);
if (wrk->num_channels == 4) {
if (wrk->src_width < 2) {
WebPRescalerImportRowExpand_C(wrk, src);
return;
}
LoadTwoPixels_SSE2(src, &cur_pixels);
src += 4;
while (1) {
@ -75,11 +77,7 @@ static void RescalerImportRowExpand_SSE2(WebPRescaler* const wrk,
} else {
int left;
const uint8_t* const src_limit = src + wrk->src_width - 8;
if (wrk->src_width < 8) {
WebPRescalerImportRowExpand_C(wrk, src);
return;
}
LoadHeightPixels_SSE2(src, &cur_pixels);
LoadEightPixels_SSE2(src, &cur_pixels);
src += 7;
left = 7;
while (1) {
@ -94,7 +92,7 @@ static void RescalerImportRowExpand_SSE2(WebPRescaler* const wrk,
if (--left) {
cur_pixels = _mm_srli_si128(cur_pixels, 2);
} else if (src <= src_limit) {
LoadHeightPixels_SSE2(src, &cur_pixels);
LoadEightPixels_SSE2(src, &cur_pixels);
src += 7;
left = 7;
} else { // tail

6
src/enc/vp8i_enc.h
View File

@ -30,9 +30,9 @@ extern "C" {
// Various defines and enums
// version numbers
#define ENC_MAJ_VERSION 0
#define ENC_MIN_VERSION 6
#define ENC_REV_VERSION 1
#define ENC_MAJ_VERSION 1
#define ENC_MIN_VERSION 0
#define ENC_REV_VERSION 0
enum { MAX_LF_LEVELS = 64, // Maximum loop filter level
MAX_VARIABLE_LEVEL = 67, // last (inclusive) level with variable cost

10
src/libwebp.rc
View File

@ -6,8 +6,8 @@
LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
VS_VERSION_INFO VERSIONINFO
FILEVERSION 0,6,0,1
PRODUCTVERSION 0,6,0,1
FILEVERSION 1,0,0,0
PRODUCTVERSION 1,0,0,0
FILEFLAGSMASK 0x3fL
#ifdef _DEBUG
FILEFLAGS 0x1L
@ -24,12 +24,12 @@ BEGIN
BEGIN
VALUE "CompanyName", "Google, Inc."
VALUE "FileDescription", "libwebp DLL"
VALUE "FileVersion", "0.6.1"
VALUE "FileVersion", "1.0.0"
VALUE "InternalName", "libwebp.dll"
VALUE "LegalCopyright", "Copyright (C) 2017"
VALUE "LegalCopyright", "Copyright (C) 2018"
VALUE "OriginalFilename", "libwebp.dll"
VALUE "ProductName", "WebP Image Codec"
VALUE "ProductVersion", "0.6.1"
VALUE "ProductVersion", "1.0.0"
END
END
BLOCK "VarFileInfo"

10
src/libwebpdecoder.rc
View File

@ -6,8 +6,8 @@
LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
VS_VERSION_INFO VERSIONINFO
FILEVERSION 0,6,0,1
PRODUCTVERSION 0,6,0,1
FILEVERSION 1,0,0,0
PRODUCTVERSION 1,0,0,0
FILEFLAGSMASK 0x3fL
#ifdef _DEBUG
FILEFLAGS 0x1L
@ -24,12 +24,12 @@ BEGIN
BEGIN
VALUE "CompanyName", "Google, Inc."
VALUE "FileDescription", "libwebpdecoder DLL"
VALUE "FileVersion", "0.6.1"
VALUE "FileVersion", "1.0.0"
VALUE "InternalName", "libwebpdecoder.dll"
VALUE "LegalCopyright", "Copyright (C) 2017"
VALUE "LegalCopyright", "Copyright (C) 2018"
VALUE "OriginalFilename", "libwebpdecoder.dll"
VALUE "ProductName", "WebP Image Decoder"
VALUE "ProductVersion", "0.6.1"
VALUE "ProductVersion", "1.0.0"
END
END
BLOCK "VarFileInfo"

4
src/mux/Makefile.am
View File

@ -13,8 +13,10 @@ libwebpmuxinclude_HEADERS =
libwebpmuxinclude_HEADERS += ../webp/mux.h
libwebpmuxinclude_HEADERS += ../webp/mux_types.h
libwebpmuxinclude_HEADERS += ../webp/types.h
noinst_HEADERS =
noinst_HEADERS += ../webp/format_constants.h
libwebpmux_la_LIBADD = ../libwebp.la
libwebpmux_la_LDFLAGS = -no-undefined -version-info 3:1:0 -lm
libwebpmux_la_LDFLAGS = -no-undefined -version-info 3:2:0 -lm
libwebpmuxincludedir = $(includedir)/webp
pkgconfig_DATA = libwebpmux.pc

10
src/mux/libwebpmux.rc
View File

@ -6,8 +6,8 @@
LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
VS_VERSION_INFO VERSIONINFO
FILEVERSION 0,4,0,1
PRODUCTVERSION 0,4,0,1
FILEVERSION 1,0,0,0
PRODUCTVERSION 1,0,0,0
FILEFLAGSMASK 0x3fL
#ifdef _DEBUG
FILEFLAGS 0x1L
@ -24,12 +24,12 @@ BEGIN
BEGIN
VALUE "CompanyName", "Google, Inc."
VALUE "FileDescription", "libwebpmux DLL"
VALUE "FileVersion", "0.4.1"
VALUE "FileVersion", "1.0.0"
VALUE "InternalName", "libwebpmux.dll"
VALUE "LegalCopyright", "Copyright (C) 2017"
VALUE "LegalCopyright", "Copyright (C) 2018"
VALUE "OriginalFilename", "libwebpmux.dll"
VALUE "ProductName", "WebP Image Muxer"
VALUE "ProductVersion", "0.4.1"
VALUE "ProductVersion", "1.0.0"
END
END
BLOCK "VarFileInfo"

6
src/mux/muxi.h
View File

@ -26,9 +26,9 @@ extern "C" {
//------------------------------------------------------------------------------
// Defines and constants.
#define MUX_MAJ_VERSION 0
#define MUX_MIN_VERSION 4
#define MUX_REV_VERSION 1
#define MUX_MAJ_VERSION 1
#define MUX_MIN_VERSION 0
#define MUX_REV_VERSION 0
// Chunk object.
typedef struct WebPChunk WebPChunk;