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
- 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
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
Much faster with aarch64. Still somewhat faster without vmaxv.
C: 3.700s
ArmV7: 3.675
aarch64: 3.600
BUG=b/118740850
Change-Id: I3be852da89633eca4bddce443c87f5e4a2f55868
GIFDisplayError() is already defined exactly the same way
in gifdec. Remove it from anim_util.c and add dependency.
Change-Id: Iec01b41c44d0b61b3a279b8cd754d9917d64f804
this prevents unknown escapes containing '-'s getting stripped on OS X
when a tty targeted font is used
Change-Id: I11d77f2984d9fd67a8b22948fb21e4c11396aec4
Half of the functionality was duplicated.
The rest is about the alpha channel handling so we
might as well put it in the appropriate file.
Change-Id: I8d5ef0afce82cc4842ab7132fd97995c42e6140a
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
The FLAGS_LIBS was dropped at some point.
There is still an SDL_Main / main problem though, but it's a
separate topic.
Change-Id: Ief4d79624e94e7904134df8d84a4ac7c77c48ce7
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
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
remove libimagedec from webp_quality, only the webp headers are
inspected. libwebpextras isn't needed by get_disto.
Change-Id: Ib85f97e2c4a9edd97392fd20ef294d1ccc76dda5
gcc-4.8.3 was giving the undefined reference to ImgIoUtilReadFile and
ImgIoUtilCopyPlane when linking libimagedec.a
Change-Id: I8b85ab3a860602535629d0bb541a39754413728e
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
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
