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Merge tag 'v0.4.1'

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libwebp 0.4.1
- 7/24/14: version 0.4.1
  This is a binary compatible release.
  * AArch64 (arm64) & MIPS support/optimizations
  * NEON assembly additions:
    - ~25% faster lossy decode / encode (-m 4)
    - ~10% faster lossless decode
    - ~5-10% faster lossless encode (-m 3/4)
  * dwebp/vwebp can read from stdin
  * cwebp/gif2webp can write to stdout
  * cwebp can read webp files; useful if storing sources as webp lossless

* tag 'v0.4.1':
  update ChangeLog
  iosbuild.sh: specify optimization flags
  update ChangeLog
  makefile.unix: add vwebp.1 to the dist target
  update ChangeLog
  gif2webp: dust up the help message
  remove -noalphadither option from README/vwebp.1
  update NEWS for the next release
  update AUTHORS
  bump version to 0.4.1
  restore mux API compatibility
  remove the !WEBP_REFERENCE_IMPLEMENTATION tweak in Put8x8uv
  restore encode API compatibility
  restore decode API compatibility
  gif2webp: fix compile with giflib 5.1.0
  gif2webp: simplify giflib version checking

Change-Id: Icf599f29bc6c0db757bc133aaddb3dbbbc316e08
This commit is contained in:
James Zern
2014-07-29 18:00:23 -07:00
parent e09e9ff6e5 8af2771813
commit 29a9fe222a
18 changed files with 450 additions and 45 deletions
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22
README
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@@ -4,7 +4,7 @@
\__\__/\____/\_____/__/ ____ ___
/ _/ / \ \ / _ \/ _/
/ \_/ / / \ \ __/ \__
\____/____/\_____/_____/____/v0.4.0
\____/____/\_____/_____/____/v0.4.1
Description:
============
@@ -342,24 +342,24 @@ vwebp.
Usage:
gif2webp [options] gif_file -o webp_file
options:
Options:
-h / -help ............ this help
-lossy ................. Encode image using lossy compression.
-mixed ................. For each frame in the image, pick lossy
or lossless compression heuristically.
-lossy ................. encode image using lossy compression
-mixed ................. for each frame in the image, pick lossy
or lossless compression heuristically
-q <float> ............. quality factor (0:small..100:big)
-m <int> ............... compression method (0=fast, 6=slowest)
-kmin <int> ............ Min distance between key frames
-kmax <int> ............ Max distance between key frames
-kmin <int> ............ min distance between key frames
-kmax <int> ............ max distance between key frames
-f <int> ............... filter strength (0=off..100)
-metadata <string> ..... comma separated list of metadata to
copy from the input to the output if present.
copy from the input to the output if present
Valid values: all, none, icc, xmp (default)
-mt .................... use multi-threading if available
-version ............... print version number and exit.
-v ..................... verbose.
-quiet ................. don't print anything.
-version ............... print version number and exit
-v ..................... verbose
-quiet ................. don't print anything
Building:
---------