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71 Commits

Author SHA1 Message Date
James Zern
a67ff735a2 normalize example exit status 
Use EXIT_SUCCESS / EXIT_FAILURE in most cases as more granularity isn't
useful. For anim_diff, use 0 (success), 1 (image difference) and 2
(error) to align it with other diff utilities (diff, etc.).

Bug: webp:637
Change-Id: I52925de8622a5a4d2141883279d69a1d95ef9b12
 2024-05-01 10:38:44 -07:00
James Zern
f6d15cb747 bump version to 1.4.0 
libwebp{,decoder} - 1.4.0
libwebp libtool - 8.9.1
libwebpdecoder libtool - 4.9.1

mux - 1.4.0
libtool - 4.0.1

demux - 1.4.0
libtool - 2.15.0

sharpyuv - 0.4.0
libtool - 1.0.1

Bug: webp:627
Change-Id: I9a61d83ee92809de1c2501d1b4fb68aa38f98850
 2024-04-01 15:37:40 -07:00
James Zern
5efd6300dc 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 15:25:27 -08:00
Vincent Rabaud
24d7f9cb6e Switch code to SDL2. 
Also simplify wasm html (now that it is suppported by all browsers).

Change-Id: I352b08594b93d3dd7d44832d4328b3546ccc1b90
 2023-10-28 23:36:35 +02:00
James Zern
63234c4296 bump version to 1.3.2 
libwebp{,decoder} - 1.3.2
libwebp libtool - 8.8.1
libwebpdecoder libtool - 4.8.1

mux - 1.3.2
libtool - 3.13.0

demux - 1.3.2
libtool - 2.14.0

sharpyuv - 0.2.1 (no change)
libtool - 0.1.0 (no change)

Bug: webp:620
Change-Id: I9a61d83ee92809de1c2501d1b4fb68aa38f98850
 2023-09-13 13:24:49 -07:00
James Zern
7138bf8fc3 bump version to 1.3.1 
libwebp{,decoder} - 1.3.1
libwebp libtool - 8.7.1
libwebpdecoder libtool - 4.7.1

mux - 1.3.1
libtool - 3.12.0

demux - 1.3.1
libtool - 2.13.0

sharpyuv - 0.2.1
libtool - 0.1.0

Bug: webp:608
Change-Id: Ia80c54651a45caa1baa595f66820a3c1091d05c4
 2023-06-01 18:56:12 -07:00
James Zern
e763eb1ea3 bump version to 1.3.0 
libwebp{,decoder} - 1.3.0
libwebp libtool - 8.6.1
libwebpdecoder libtool - 4.6.1

mux - 1.3.0
libtool - 3.11.0

demux - 1.3.0
libtool - 2.12.0

sharpyuv - 0.2.0 (unchanged, first release)
libtool - 0.0.0 (ditto)

Bug: webp:590
Change-Id: Ibf3ed56af87667c30650d8dd60eb0ff3bdcb6749
 2022-12-16 16:47:42 -08:00
James Zern
ed92a62649 extras: WebpToSDL -> WebPToSDL 
this normalizes the function case to what's more commonly used in the
project

Change-Id: If614cb8eff4afba96b2468e28c52d850651a759b
 2022-12-15 18:11:40 -08:00
James Zern
9fde812779 bump version to 1.2.4 
libwebp{,decoder} - 1.2.4
libwebp libtool - 8.5.1
libwebpdecoder libtool - 4.5.1

mux - 1.2.4
libtool - 3.10.0

demux - 1.2.4
libtool - 2.11.0

Bug: webp:579
Change-Id: I5fae4184ac6fe4b9c719856080020fd107f18b7f
 2022-08-04 22:02:35 -07:00
James Zern
34b1dc336d bump version to 1.2.3 
libwebp{,decoder} - 1.2.3
libwebp libtool - 8.4.1
libwebpdecoder libtool - 4.4.1

mux - 1.2.3
libtool - 3.4.0

demux - 1.2.3
libtool - 2.10.0

Bug: webp:568
Change-Id: I943bae1b7eacb445f6a4e13123e63170ac8bb142
 2022-06-30 19:30:31 -07:00
James Zern
617cf03656 image_dec: add WebPGetEnabledInputFileFormats() 
and use it to output the types supported in the examples

Change-Id: Ia6b8624a2146cf72c679129065a72f215644e1e9
 2022-03-26 15:37:25 -07:00
James Zern
973390b618 bump version to 1.2.2 
libwebp{,decoder} - 1.2.2
libwebp libtool - 8.3.1
libwebpdecoder libtool - 4.3.1

mux - 1.2.2
libtool - 3.8.0

demux - 1.2.2
libtool - 2.9.0

Bug: webp:541
Change-Id: Ia9adda28f0320714335156552d0f5b563e1babb6
 2021-12-14 19:58:29 -08:00
James Zern
b2bc809346 bump version to 1.2.1 
libwebp{,decoder} - 1.2.1
libwebp libtool - 8.2.1
libwebpdecoder libtool - 4.2.1

mux - 1.2.1
libtool - 3.7.0

demux - 1.2.1
libtool - 2.8.0

Bug: webp:521
Change-Id: I098e3e9df698baa275dea85315b9136e565e9971
 2021-07-20 18:12:24 -07:00
James Zern
28c4982064 bump version to 1.2.0 
libwebp{,decoder} - 1.2.0
libwebp libtool - 8.1.1
libwebpdecoder libtool - 4.1.1

mux - 1.2.0
libtool - 3.6.0

demux - 1.1.0
libtool - 2.7.0

Bug: webp:484
Change-Id: I458940f407515e0d95d20bbfd670ee29255c12eb
 2020-12-23 19:54:29 -08:00
James Zern
30f0955160 bump version to 1.1.0 
libwebp{,decoder} - 1.1.0
libwebp libtool - 8.0.1
libwebpdecoder libtool - 4.0.1

mux - 1.1.0
libtool - 3.5.0

demux - 1.1.0
libtool - 2.6.0 (no code change)

BUG=webp:441

Change-Id: I458940f407515e0d95d20bbfd670ee29255c12eb
 2019-12-18 00:06:50 -08:00
James Zern
6e3ef7b326 extras: fix WEBP_SWAP_16BIT_CSP check 
this is defined to 0 by dsp.h if it wasn't defined previously, since:
47178dbd extras: add WebPUnmultiplyARGB() convenience function

Change-Id: If4dd48360a95b2786410670cff5ac655227fb6dd
 2019-12-18 07:15:53 +00:00
Skal
47178dbd45 extras: add WebPUnmultiplyARGB() convenience function 
This is useful for converting associated to unassociated.

Change-Id: I0e6d16ec63cb5514a0f945c14a54e0d01e1fab0a
 2019-12-17 17:36:37 -08:00
James Zern
fab8f9cfcf cosmetics: normalize '*' association 
we associate '*' with types rather than variables

Change-Id: Id93ed65272a8a88e604278693e3850649639e9b6
 2019-07-26 01:04:09 -07:00
James Zern
1287362b9a bump version to 1.0.3 
libwebp{,decoder} - 1.0.3
libwebp libtool - 7.5.0
libwebpdecoder libtool - 3.5.0

mux - 1.0.3
libtool - 3.4.0 (no code change)

demux - 1.0.3
libtool - 2.6.0 (no code change)

Change-Id: Ie0eaeff5fd6ab6f957836b50aff565843e6ca845
 2019-07-04 11:07:04 -07:00
James Zern
7ae658a026 bump version to 1.0.2 
libwebp{,decoder} - 1.0.2
libwebp libtool - 7.4.0
libwebpdecoder libtool - 3.4.0

mux - 1.0.2
libtool - 3.4.0

demux - 1.0.2
libtool - 2.6.0

Change-Id: I59b1cdd832d36355c4554361fe45e518218d4a90
 2019-01-14 19:57:05 -08:00
Skal
6ed15ea1cd fix unprobable leak in webp_sdl.c 
Change-Id: I26f21f4a09349bf7e7cede0d906f55f497235ff6
 2018-11-27 11:59:31 +01:00
James Zern
8b3fb2389b libwebp-1.0.1 
- 11/2/2018: version 1.0.1
   This is a binary compatible release.
   * lossless encoder speedups
   * big-endian fix for alpha decoding (issue #393)
   * gif2webp fix for loop count=65535 transcode (issue #382)
   * further security related hardening in libwebp & libwebpmux
     (issues #383, #385, #386, #387, #388, #391)
     (oss-fuzz #9099, #9100, #9105, #9106, #9111, #9112, #9119, #9123, #9170,
               #9178, #9179, #9183, #9186, #9191, #9364, #9417, #9496, #10349,
               #10423, #10634, #10700, #10838, #10922, #11021, #11088, #11152)
   * miscellaneous bug & build fixes (issues #381, #394, #396, #397, #400)
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Merge tag 'v1.0.1'

libwebp-1.0.1

- 11/2/2018: version 1.0.1
  This is a binary compatible release.
  * lossless encoder speedups
  * big-endian fix for alpha decoding (issue #393)
  * gif2webp fix for loop count=65535 transcode (issue #382)
  * further security related hardening in libwebp & libwebpmux
    (issues #383, #385, #386, #387, #388, #391)
    (oss-fuzz #9099, #9100, #9105, #9106, #9111, #9112, #9119, #9123, #9170,
              #9178, #9179, #9183, #9186, #9191, #9364, #9417, #9496, #10349,
              #10423, #10634, #10700, #10838, #10922, #11021, #11088, #11152)
  * miscellaneous bug & build fixes (issues #381, #394, #396, #397, #400)

* tag 'v1.0.1':
  update ChangeLog
  Fix pair update in stochastic entropy merging.
  README.mux: add a reference to the AnimDecoder API
  CMake: fix webp_js compilation
  update NEWS
  bump version to 1.0.1
  Speed-up: Make sure we only initialize histograms when needed.
  update AUTHORS
  img2webp: add help note about arguments from a file
  Speedups for empty histograms.
  Split HistogramAdd to only have the high level logic in C.
  Fix compilation on windows and clang-cl+ninja.

Change-Id: I4b58eee66b25da184ac4bf4c70e43e43682b3a23
 2018-11-16 23:14:29 -08:00
James Zern
f5a5918d13 bump version to 1.0.1 
libwebp{,decoder} - 1.0.1
libwebp libtool - 7.3.0
libwebpdecoder libtool - 3.3.0

mux - 1.0.1
libtool - 3.3.0

demux - 1.0.1
libtool - 2.5.0

Change-Id: I4310caed27d1e53cc8c1b534571e3d653ad434c8
 2018-11-02 20:36:14 -07:00
Yannis Guyon
9cf9841b5e libwebp: Unicode command tools on Windows 
Define macros in examples/unicode.h to use Unicode argv
on Windows. Keep char everywhere on Unix since it handles
UTF-8 without any change.

Impact:
 - All fopen () and SHCreateStreamOnFile(),
 - All fprintf() printing file paths,
 - All strcmp() used with "-",
 - File path parsing,
 - Gif reading.

Concerned executables from examples/ and extras/:
  anim_diff, anim_dump, vwebp, vwebp_sdl,
  cwebp, dwebp, gif2webp, img2webp,
  webpmux, webpinfo, webp_quality, get_disto

When compiled on Windows with Unicode enabled, webpmux and
img2webp will not work when used with an argument file and
will print "Reading arguments from a file is a feature
unavailable with Unicode binaries."

BUG=webp:398

Change-Id: Ic55d222a3ce1a715f9c4cce57ecbe2705d5ce317
 2018-10-17 13:19:40 +02:00
James Zern
de08d72741 cosmetics: normalize include guard comment 
Change-Id: I0e08ec604aad8412cfe3d3670d773f4ae5650375
 2018-08-22 14:46:53 -07:00
James Zern
e9569ad708 Merge "configure,*am,cosmetics: s/WANT_/BUILD_/" 2018-06-04 23:23:36 +00:00
Pascal Massimino
0f25e61c13 WebpToSDL(): fix the return value in case of error 
spotted Diego Casorran

Change-Id: I48822ade22eb8fcef85043a84d712e892324476d
 2018-06-04 09:51:53 +02:00
James Zern
5d8985de47 configure,*am,cosmetics: s/WANT_/BUILD_/ 
'BUILD_' is more common across the build files

Change-Id: Id302dba2e9e567c186a9da1da0fba44517e85d07
 2018-06-02 10:41:49 -07:00
James Zern
99be34b3a8 cwebp,get_disto: fix bpp output 
bits-per-pixel were intended, not bytes-per-pixel

Change-Id: I023349013ac5956154ab4526bd1e195dfe95b8ab
(cherry picked from commit e122e511cf)
 2018-04-10 18:00:23 -07:00
Pascal Massimino
d898dc14a5 fix bug in WebPImport565: alpha value was not set 
Change-Id: I2af4efb3c6ed49800bc16dbd4a997f7a95931918
 2018-04-09 18:39:45 +00:00
James Zern
c57b273698 bump version to 1.0.0 
libwebp{,decoder} - 1.0.0
libwebp libtool - 7.2.0
libwebpdecoder libtool - 3.2.0

mux - 1.0.0
libtool - 3.2.0

demux - 1.0.0
libtool - 2.4.0

Change-Id: I4310caed27d1e53cc8c1b534571e3d653ad434c8
 2018-04-02 15:36:15 -07:00
Pascal Massimino
641cedccd3 imagedec: support metadata reading for WebP image decoding 
Needs to link imagedec.a to demux/libwebpdemux.a

Change-Id: Id8f4068718b0e4a1e84607bccd5af5419120c231
 2018-03-28 16:36:37 -07:00
James Zern
e26fe06680 cwebp,get_disto: report bpp 
Change-Id: Iefbd834baa4f70eb862071a8e4b87f7d30736aa3
 2018-02-19 13:38:29 -08:00
James Zern
f4dd92565e remove WEBP_EXPERIMENTAL_FEATURES 
the webp bitstream is considered stable at this point

Change-Id: I4b13f9ed4c45f63785474b097e96cb7bf651be7b
 2018-02-09 10:25:11 -08:00
James Zern
7a8e814b57 cosmetics: s/color_space/colorspace/ 
in webpinfo.c, quality_estimate.c.
this form is used elsewhere in the codebase

Change-Id: I40c8202db51a7356e6a14d7e9b25c68153548438
 2017-12-08 12:40:18 -08:00
Vincent Rabaud
84101a8165 Fix wasm WebP compilation 
Change-Id: I6638628fbf3b7ae310bc892c9ca49678d1098b9b
 2017-12-04 13:39:50 +01:00
Pascal Massimino
f66955de5f WEBP_REDUCE_CSP: restrict colorspace support 
only supported ones are: RGBA/BGRA/rgbA/bgrA (decoder)
as well as: WebPPictureImportRGB/RGBX/RGBA (encoder).

(note: extras/get_disto is affected too)

Change-Id: If6c4f95054ca15759c4e289fb3b4c352b3521c2c
(cherry picked from commit 6de20df02c)
 2017-11-28 00:15:15 -08:00
James Zern
0d4466c2b4 webp_to_sdl.c: fix file mode 
Change-Id: I1ca8506d40a60cd6db7f6f0d63a4431848bb0ea9
 2017-11-25 13:52:03 -08:00
James Zern
9add62b581 bump version to 0.6.1 
libwebp{,decoder} - 0.6.1
libwebp libtool - 7.1.0
libwebpdecoder libtool - 3.1.0

mux - 0.4.1
libtool - 3.1.0

demux - 0.3.3
libtool - 2.3.0

Change-Id: If4a95c6e9829d4a608028ee9258b5c2b7af60c37
 2017-11-24 21:03:05 +00:00
James Zern
a439972175 WIP: list includes as descendants of the project dir 
#include "(.|..)/..." -> #include "src/..."

Change-Id: I772880aa097a770722043c8a4393552ba38a89b6
 2017-10-10 23:04:05 -07:00
Pascal Massimino
3822762a6c rationalize the Makefile.am 
one library addition per line, etc...

BUG=webp:355

Change-Id: I95761dea598a382db5632c5187210937e129ff75
 2017-08-29 00:00:14 -07:00
James Zern
8e42ba4c80 simplify WEBP_EXTERN macro 
including the type in the macro doesn't bring much benefit to ordering,
current platforms work with a prefix, this would be insufficient if the
attribute needed to follow the function prototype. this form makes it
easier to override on the command line.

BUG=webp:355

Change-Id: Iba41ec0bb319403054be0e899c4cc472dd932fd9
 2017-07-31 18:27:52 -07:00
skal
6878d42720 fix memory leak in SDL_Init() 
we use a static guard to only call SDL_Init() once.

Another option would be to call SDL_Quit(), but it doesn't seem to be
doing anything.

Also, fix the HTML code and add 'use strict' directive.

BUG=webp:354

Change-Id: I3c6421e2c1c8cc200556cd4092a0ead9a8b054ef
 2017-07-31 12:47:02 -07:00
Pascal Massimino
027151ca6c don't erase the surface before blitting. 
It's done at HTML level with canvas.clearRect()

BUG=webp:261

Change-Id: I83c73791f5922cd1f426f19faf856fa1cf8f0311
 2017-02-08 16:07:08 +00:00
Pascal Massimino
57d8de8a79 Merge "vwebp_sdl: simple viewer based on SDL" 2017-02-03 09:43:57 +00:00
Pascal Massimino
6524fcd614 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
 2017-01-31 10:23:03 +01:00
James Zern
6cf24a247d get_disto: fix reference file read 
previously this was reading the first file a second time, since:
b0450139 ReadImage(): restore size reporting

BUG=webp:329

Change-Id: Ie75192e36a06102b7617841768a18d4dfb02d1f5
 2017-01-30 18:45:29 -08:00
James Zern
20a7fea064 extras/Makefile.am: fix libwebpextras.la reference 
drop './' from the reference in webp_quality_LDADD.. this form is used
in the other makefiles. this fixes a parallel build failure seen under
freebsd:
make[1]: don't know how to make ./libwebpextras.la. Stop

Change-Id: I59635a0c747d402cd990f6379eb1948c3e40f278
 2017-01-28 13:33:07 -08:00
Pascal Massimino
b045013970 ReadImage(): restore size reporting 
That was useful for printing rd-curves.

Change-Id: Idd641d94633f1f88bad2e29494b3d99c4c02fa30
 2017-01-24 23:05:33 -08:00
James Zern
6451709e72 img2webp,get_disto: fix image decode w/WIC builds 
similar to cwebp, attempt ReadPictureWithWIC() first

Change-Id: Ifb83aaa457be59c95b201bf8bd6b0877a6a253ed
 2017-01-24 15:12:08 -08:00