dany/libwebp
1
0
Fork 0
mirror of https://github.com/webmproject/libwebp.git synced 2024-12-25 13:18:22 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity
1,060 Commits 35 Branches 66 Tags 15 MiB
207f89c0dc
Commit Graph

1060 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
James Zern
ff771e7705 don't install webp/decode_vp8.h 
the VP8 decode functions do not need to be public; only
GetInfo/CheckSignature need to be marked extern as they're used by
libwebpmux.

Change-Id: Id9ab4d6166b0271cf5d04563c6dac1fcc84adbdc
 2012-07-14 21:23:03 -07:00
James Zern
596dff784d VP8LFillBitWindow: use 64-bit path for msvc x64 builds 
Change-Id: I14a3865f4091dd048e02abc99aa4e7f1e325e12a
 2012-07-14 13:20:26 -07:00
pascal massimino
3ca7ce9805 Merge "doc: remove non-finalized chunk references" into 0.2.0 2012-07-14 10:58:52 -07:00
pascal massimino
1efaa5a369 Merge "bump versions" into 0.2.0 2012-07-14 10:57:58 -07:00
pascal massimino
51fa13e170 Merge "README: update cwebp help output" into 0.2.0 2012-07-14 09:29:19 -07:00
James Zern
12f9aede7e README: update cwebp help output 
Change-Id: Ifc2fafca8131e53a894056e37bb22d25fedfa150
 2012-07-13 14:55:39 -07:00
James Zern
f0b5defb0a bump versions 
lib - 0.1.99
libtool - 3.0.0 (interface changes)

Change-Id: Id52f8b8df5b941b15af6cb54b1cc05daf322179f
 2012-07-13 14:07:51 -07:00
James Zern
4c42a61b9a update AUTHORS 
Change-Id: Ibf5b8c6aa101e6dd6cbcb69485ae582364387d80
 2012-07-13 13:55:31 -07:00
James Zern
6431a1ce3d doc: remove non-finalized chunk references 
tiles, animation, etc.

Change-Id: Ie83135be576f516fe475c7be21171f9d12a17ce4
 2012-07-13 12:33:49 -07:00
James Zern
8130c4cc64 Merge "build: remove libwebpmux from default targets/config" 2012-07-13 11:33:52 -07:00
James Zern
23b44438dd Merge "configure: broaden test for libpng-config" 2012-07-13 11:13:26 -07:00
James Zern
85bff2cdbe Merge "doc: correct lossless prefix coding table & code" 2012-07-13 11:12:14 -07:00
James Zern
05108f6ea0 Merge "More spec/code matching in mux:" 2012-07-12 23:53:58 -07:00
Urvang Joshi
6808e69db8 More spec/code matching in mux: 
- Match offsets, duration, width/height for frames/tiles and enforce
some constraints.
- Note that this also means using 'int's instead of 'uint32_t's for
16-bit and 24-bit fields.

Change-Id: If0b229ad9fce296372d961104aa36731a3b1304b
 2012-07-13 11:47:24 +05:30
pascal massimino
bd2b46f5f2 Merge "doc/webp-container-spec: light cosmetics" 2012-07-12 21:04:27 -07:00
James Zern
20ead3290f doc/webp-container-spec: light cosmetics 
- provide anchor links to the bitstream chunks referenced in the
  extended format section
- remove some unnecessary parenthetical notation and add some
  consistency to various chunk element definitions

Change-Id: Ifd946fee81b36e4e555399555a2a58c853fdc3b7
 2012-07-12 19:19:39 -07:00
James Zern
1d40a8bce8 configure: add pthread detection 
adds a --disable-threading option to prevent the check.
uses AX_PTHREAD from:
git://git.savannah.gnu.org/autoconf-archive.git
100644 blob d90de34d14    ax_pthread.m4

Change-Id: Icf3ad1ebcf052748bc341706effcc9ba02a259e4
 2012-07-12 16:27:29 -07:00
Pascal Massimino
b5e9067a28 fix some int <-> size_t mix for buffer sizes 
could have led to some negative overflow on 32bit arch
(if it was not for the "total_size == (size_t)total_size" test)

Change-Id: I7640340b605b9c674d30dd58a1e2144707299683
 2012-07-12 07:23:01 -07:00
James Zern
e41a759615 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
 2012-07-11 14:25:41 -07:00
James Zern
0fc2baae5c configure: broaden test for libpng-config 
some versions of cygwin's libpng-devel only install libpngXX-config,
e.g., libpng12-config, but do not create libpng-config. the library also
has a version number.

Change-Id: I35332b7011e2dbabb95b599f810523a729d6097e
 2012-07-11 14:21:50 -07:00
pascal massimino
45b8272c31 Merge "restore authorship to lossless bitstream doc" 2012-07-11 13:56:10 -07:00
James Zern
06ba05909e restore authorship to lossless bitstream doc 
lost in port from pdf

Change-Id: I17bad348577be9818c036e557a0beba63ffcc689
 2012-07-11 13:46:00 -07:00
Pascal Massimino
44a09a3ccd add missing description of the alpha filtering methods 
Change-Id: Id7bdf5e30121ce5d610b7fa00f64bcd2d7bed2bf
 2012-07-10 19:50:30 -07:00
James Zern
63db87dd2a Merge "vwebp: add checkboard background for alpha display" 2012-07-10 12:38:16 -07:00
James Zern
a73b8978d1 vwebp: add checkboard background for alpha display 
Change-Id: Iefb02f38c0479e61334844d9110cd1b735f0395d
 2012-07-10 12:02:03 -07:00
pascal massimino
939158ce4f Merge "vwebp: fix info display" 2012-07-10 07:37:28 -07:00
James Zern
b35c07d9a7 vwebp: fix info display 
change alpha intensity to 1 from 0; broken since alpha blending was enabled.

Change-Id: Ic8bb73b62e602ae56e08e9d5a77fdc6aa76b54c5
 2012-07-09 22:47:10 -07:00
Pascal Massimino
48b39eb17a fix underflow for very short bitstreams 
+ hardened the asserts

Change-Id: Ie798ef2f9d848c131f6f84a35ea28ef254822d1e
 2012-07-09 16:47:34 -07:00
James Zern
7e622984bb cosmetics: param alignment, manpage wording 
after eb6f9b8, c0e8859

Change-Id: I79bcea77d65eb6d1abf1156796996f3b9909b62b
 2012-07-07 10:37:26 -07:00
pascal massimino
1bd7dd5097 Merge changes I7b0afb0d,I7ecc9708 
* changes:
  Get rid of image_info_ from WebPChunk struct.
  WebP Container Spec:
 2012-07-04 16:32:29 -07:00
pascal massimino
ac69e63eeb Merge "Updated cwebp man's help for Alpha & Lossless." 2012-07-04 16:30:03 -07:00
Urvang Joshi
c0e8859d81 Get rid of image_info_ from WebPChunk struct. 
The image_info_ was used only in GetImageCanvasWidthHeight(). So, now
we infer it from data there.
This removal fixes a bug: earlier, 'image_info' wasn't initialized in
the WebPMuxCreate() flow, and so the canvas width/height were being
calculated to be zero.

Also, a related refactoring: Combine CreateImageInfo() and
CreateDataFromImageInfo() into a single function CreateFrameTileData().

Change-Id: I7b0afb0d36dc6e13b9d6a1135fb027aa4e03716c
 2012-07-04 18:49:56 +05:30
Urvang Joshi
135ca69eb7 WebP Container Spec: 
Clarify that a file must contain at least one frame.

Change-Id: I7ecc97084498adc108275585d0c7d0aaa9f5c6ed
 2012-07-04 17:28:17 +05:30
Vikas Arora
eb6f9b8a72 Updated cwebp man's help for Alpha & Lossless. 
Change-Id: Iaa129685fdbd95c3b408c92c77532b321bc2637f
 2012-07-04 12:51:56 +05:30
Pascal Massimino
0fa844fb8f cosmetic fixes on assert and 'const' where applicable 
Change-Id: Iede15b8464be453e7d12929513ed82183921265c
 2012-07-03 05:50:36 -07:00
Pascal Massimino
7f22bd2596 check limit of width * height is 32 bits 
Update the RIFF-specs file too

Change-Id: I113a7e25da2f7a19c1344c1dc5d496127cfe2596
 2012-07-03 05:42:13 -07:00
James Zern
16c46e83ac autoconf/make: cosmetics: break long lines 
Change-Id: If08350a27cdfc4371dcb28ecb9d88d05eceaf977
 2012-07-02 21:48:18 -07:00
James Zern
ab22a07afc configure: add helper macro to define --with-* 
replaces repeated --with-{jpeg,png,tiff}{include,lib}dir defines

Change-Id: Ic0eb8622dfc94184ab74f8302112c36547a34664
 2012-07-02 21:26:48 -07:00
James Zern
c17699b343 configure: add libtiff test 
Change-Id: Ia5828797bae9c993a3d00ddd5e0089d3b828e975
 2012-07-02 18:01:49 -07:00
pascal massimino
0e09732c5e Merge "cwebp: fix crash with yuv input + lossless" 2012-07-02 14:40:00 -07:00
pascal massimino
88a510ff53 Merge "fix big-endian VP8LWriteBits" 2012-07-02 14:38:32 -07:00
James Zern
da99e3bfcd Merge "Makefile.vc: split mux into separate lib" 2012-07-02 14:36:17 -07:00
James Zern
7bda392b50 cwebp: fix crash with yuv input + lossless 
Change-Id: Ia27c925f532a4243369288e954abdc063b9f94f9
 2012-07-02 14:33:25 -07:00
James Zern
f56a369ab0 fix big-endian VP8LWriteBits 
bits would be lost if n_bits was > 17

Change-Id: Id315d075075338a08e10c04faa91cab347a53591
 2012-07-02 14:30:41 -07:00
pascal massimino
54169d6cd7 Merge "cwebp: name InputFileFormat members consistently" 2012-07-02 13:19:27 -07:00
James Zern
e2feefa9b8 Makefile.vc: split mux into separate lib 
similar to other builds, reusing some variable naming from
makefile.unix.
also change the main output file names to libwebp{,mux}.{lib,dll} with
the import lib retaining the _dll suffix.

Change-Id: I6bbc4fb39ab37957f153e9f31954387b24094581
 2012-07-02 12:37:57 -07:00
pascal massimino
27caa5aa34 Merge "cwebp: add basic TIFF support" 2012-07-02 11:39:21 -07:00
James Zern
d8921dd4e6 cwebp: name InputFileFormat members consistently 
append an '_'. TIFF introduced TIFF_ to avoid a name clash.

Change-Id: Iebe484d43aeb8e1912cd5bd10d36e1c5e66a4b42
 2012-07-02 11:24:23 -07:00
James Zern
6f76d246ba cwebp: add basic TIFF support 
Change-Id: I29f354e1ef9cf8f23002cf2e15814a53a94b4ed5
 2012-07-02 11:22:52 -07:00
pascal massimino
4691407bb3 Merge changes If39ab7f5,I3658b5ae 
* changes:
  WebPMuxCreate() error handling:
  Fix a memleak in WebPMuxCreate()
 2012-07-02 01:46:17 -07:00