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Author SHA1 Message Date
James Zern
1a161e20a4 configure: add work around for gcc-4.9 aarch64 bug 
add -frename-registers to avoid:
src/dsp/dec_neon.c🔢1: internal
compiler error: in simplify_const_unary_operation, at
simplify-rtx.c:1539

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62040
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61622
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=757738

(cherry picked from commit e2b8cec05b)

Change-Id: I52fb3a29ac30b82b27da05378bdb495ddebb97d7
 2014-10-13 19:03:48 +02:00
Djordje Pesut
55b10de73f MIPS: mips32r2: added optimization for BSwap32 
gcc < 4.8.3 doesn't translate bswap optimally.
use optimized version always

(cherry picked from commit 98c54107df)

Change-Id: I979ea26ad6dc0166d3d2f39c4148eb8adfb7ddec
 2014-10-13 19:03:48 +02:00
Lou Quillio
76d2192206 Update PATENTS to reflect s/VP8/WebM/g 
Sync with http://www.webmproject.org/license/additional/

modified:   PATENTS

(cherry picked from commit dab702b357)

Change-Id: I9f7af36fdcf57a82311363a043707b181832fc18
 2014-10-13 18:19:08 +02:00
Djordje Pesut
29a9db1f7c MIPS: detect mips32r6 and disable mips32r1 code 
(cherry picked from commit b7e5a5c451)

Change-Id: Id1325c789a990c9a8704e84e99a22d580303eb8a
 2014-10-13 18:19:04 +02:00
Timothy Gu
245c4a6737 Correctly use the AC_CANONICAL_* macros 
http://www.gnu.org/software/autoconf/manual/autoconf.html#Using-System-Type

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
(cherry picked from commit 63c2fc02ce)

Change-Id: I40a13e84f5266ed20bc4db098502b1610ab71206
 2014-10-13 18:18:58 +02:00
James Zern
40aa8b69b0 cosmetics 
fix some indent/whitespace, remove a few duplicate includes, extra
semi-colons

(cherry picked from commit e300c9d819)

Change-Id: If937182b40a21e0f2028496e7b4b06c6e8a41352
 2014-10-13 18:18:50 +02:00
James Zern
2ddcca5efe cosmetics: remove some extraneous 'extern's 
(cherry picked from commit f7b4c48bba)

Change-Id: Ib3f0cff37120c51633387dd1c46592c53ab0ba6d
 2014-10-13 18:18:44 +02:00
James Zern
f40dd7c6de vp8enci.h: cosmetics: fix '*' placement 
associate with the type

(cherry picked from commit b47fb00ac0)

Change-Id: Icf94f11bf79f6ccee3150e27b228755f8f3f0f37
 2014-10-13 18:18:35 +02:00
James Zern
4610c9c55a bit_writer: cosmetics: rename kFlush() -> Flush() 
(cherry picked from commit 4c6dde37b9)

Change-Id: I8907927974188bee85ffade1d75d2e50817aa115
 2014-10-13 18:18:31 +02:00
James Zern
fc3c1750dc dsp: detect mips64 & disable mips32 code 
(cherry picked from commit 0524d9e5e8)

Change-Id: Icf68dafd5cf0614ca25b36a0252caa1784ac8059
 2014-10-13 18:18:25 +02:00
James Zern
c1a7955d59 cwebp.1: restore quality description 
based on:
d3485d9 cwebp.1: fix quality description placement

Change-Id: I8bd16db7f39cc9ff816cc02c04a455493e550c26
 2014-10-13 18:18:24 +02:00
James Zern
57a7e73d27 correct alpha_dithering_strength ABI check 
the ABI wasn't bumped with this addition, but it's more correct to say
it was added with 0x0205 rather than 0x0204

Change-Id: I2ba12a33b612fac16bdfeb8272e76b0ea84f3938
 2014-10-13 18:18:22 +02:00
James Zern
6c83157524 correct WebPMemoryWriterClear ABI check 
this function was introduced in 0x0204; fix checks related to this to be
> 0x0203 instead of 0x0202, pointed out on ffmpeg-devel.

Change-Id: I52cd2b98304baf1eb9a83094e2374f2120a1546b
 2014-10-13 18:18:19 +02:00
James Zern
8af2771813 update ChangeLog 
Change-Id: I3b930aa6cb72d17f41e52d645de1d9b2f3a0238b
 2014-07-28 17:22:32 -07:00
James Zern
f59c0b4bde iosbuild.sh: specify optimization flags 
explicitly set '-O3 -DNDEBUG'. setting CFLAGS on the command line
overrides the default, resulting in -O0.

Change-Id: I213979f646b1444b1d8e0eb0bb58e9b2c3cc4dd3
 2014-07-26 20:40:51 -07:00
James Zern
8d34ea3e36 update ChangeLog 
Change-Id: I5346984d2adff27b64304c154d720456549a9f24
 2014-07-24 11:54:02 -07:00
James Zern
dbc3da66d3 makefile.unix: add vwebp.1 to the dist target 
Change-Id: Icf8b3853a9b175688c3b92d6f498ed44c58ca462
 2014-07-23 23:41:47 -07:00
James Zern
89a7c83cd4 update ChangeLog 
Change-Id: Ie9c2c7fe53321aefa17905c4322ad3373869ebad
 2014-07-23 23:05:49 -07:00
James Zern
ffe67ee92e Merge "update NEWS for the next release" into 0.4.1 2014-07-23 23:02:19 -07:00
James Zern
2def1fe635 gif2webp: dust up the help message 
* try to avoid trailing '.'
* rationalize capitalization

missed in:
0a8b886 dust up the help message

Change-Id: I6f80736cc8a2ff4f185f63d463a57d5bbf88a0db
 2014-07-23 20:03:49 -07:00
James Zern
fb668d78b3 remove -noalphadither option from README/vwebp.1 
+ vwebp's -help output

this is a future option; missed in:
793368e restore decode API compatibility

Change-Id: If920df2cf8de57ebad93a6b98830562149396d8d
 2014-07-23 19:54:34 -07:00
James Zern
e49f693b1f update NEWS for the next release 
Change-Id: If708c6b442816f43522b7e5b292f3cba266d614a
 2014-07-23 19:25:36 -07:00
James Zern
cd01358057 Merge "update AUTHORS" into 0.4.1 2014-07-23 17:33:15 -07:00
James Zern
268d01eb24 update AUTHORS 
Change-Id: I1eae9342df7bf4e8e98d5328b2e3eab7cba9fee8
 2014-07-23 17:21:04 -07:00
James Zern
85213b9bbe bump version to 0.4.1 
libwebp{,decoder} - 0.4.1
libwebp libtool - 5.1.0
libwebpdecoder libtool - 1.1.0

mux/demux - 0.2.1
libtool - 1.1.0

Change-Id: If593a198f802fd68c7dbbdbe0fc2612dbc44e2df
 2014-07-23 17:17:25 -07:00
James Zern
695f80ae25 Merge "restore mux API compatibility" into 0.4.1 2014-07-23 17:11:33 -07:00
James Zern
862d296cf9 restore mux API compatibility 
protect WebPMuxSetCanvasSize w/a WEBP_MUX_ABI_VERSION check

Change-Id: I6b01af55ebb4cc4c860d3cbf43be722077896748
 2014-07-23 16:13:56 -07:00
skal
8f6f8c5dde remove the !WEBP_REFERENCE_IMPLEMENTATION tweak in Put8x8uv 
There's no speed diff, so better remove it altogether

Reported in https://code.google.com/p/webp/issues/detail?id=215

Change-Id: I991330de18bec340029d6df5fed0dfb4337e4662
 2014-07-23 14:15:40 -07:00
James Zern
d713a69644 Merge changes If4debc15,I437a5d5f into 0.4.1 
* changes:
  restore encode API compatibility
  restore decode API compatibility
 2014-07-23 13:56:27 -07:00
James Zern
c2fc52e4ec restore encode API compatibility 
protect WebPConfigLosslessPreset/WebPMemoryWriterClear w/a
WEBP_ENCODER_ABI_VERSION check

Change-Id: If4debc15fee172a3f18079bc2bd29eb8447bc14b
 2014-07-22 22:19:55 -07:00
James Zern
793368e8c6 restore decode API compatibility 
protect flip/alpha_dither w/a WEBP_DECODER_ABI_VERSION check

Change-Id: I437a5d5f78800f71b7e7e323faa321f946bf9515
 2014-07-22 20:03:52 -07:00
James Zern
b8984f3151 gif2webp: fix compile with giflib 5.1.0 
DGifCloseFile() added an error code output parameter
http://giflib.sourceforge.net/gif_lib.html#compatibility

fixes issue #209

original patch by grizzly dot nyo at gmail

Change-Id: I5554de2bd70dbfd95fd356424ad5fb800ac94592
 2014-07-22 17:50:30 -07:00
James Zern
222f9b1a9d gif2webp: simplify giflib version checking 
introduce LOCAL_GIF_PREREQ/VERSION similar to the GCC variants in dsp.

Change-Id: I00ba5d523047b3b1c14ade992172e75e69043eb3
 2014-07-22 17:41:55 -07:00
Vikas Arora
d2cc61b7dd Extend MakeARGB32() to accept Alpha channel. 
Change-Id: I31b8e2d085000e2e3687a373401e4f655f11fc42
 2014-07-21 14:49:38 -07:00
skal
4595b62b7c Merge "use explicit size of kErrorMessages[] arrays" 2014-07-21 13:37:49 -07:00
skal
157de01507 Merge "Actuate memory stats for PRINT_MEMORY_INFO" 2014-07-21 13:31:15 -07:00
skal
fbda2f499c JPEG decoder: delay conversion to YUV to WebPEncode() call 
We store the raw RGB samples decoded from JPEG, and avoid precision loss.

Note that this may increase the encoding time reported by
cwebp -v, since RGB->YUV now occur during WebPEncode call
(in case of lossy), instead of ReadJPEG().
This also increases the memory use, since we're carying the
source ARGB samples around.

Change-Id: Ic2180206cfc9f5574f391e91c3b89b9d81695d01
 2014-07-21 22:26:22 +02:00
skal
0b747b1b39 use explicit size of kErrorMessages[] arrays 
Change-Id: If02864e3a07ae37814bf379bf347862cd2871bf4
 2014-07-21 13:21:56 -07:00
skal
3398d81ac3 Actuate memory stats for PRINT_MEMORY_INFO 
Change-Id: If7eac591b5205990ca452ca02b084a908482850a
 2014-07-21 13:16:18 -07:00
James Zern
6f3202be98 Merge "move WebPPictureInit to picture.c" 2014-07-21 11:47:17 -07:00
skal
6c347bbb0c move WebPPictureInit to picture.c 
Change-Id: I4b8c352cfd47256d0c3827334a6942c1caf742f6
 2014-07-21 14:16:19 +02:00
Pascal Massimino
fb3acf19d7 fix configure message for multi-thread 
it's not just decoding, but general multi-threading

Change-Id: I9d1b7e14f05b93a0eb92955526b7019c2b0df20c
 2014-07-21 00:21:50 -07:00
James Zern
40b086f78a configure: check for _beginthreadex 
fixes thread support detection in e.g., cross-compiles/mingw installs
without libpthread, the behavior is unchanged in mingw installs with
libpthread. in the latter case although libpthread is detected the
windows api (_beginthreadex) path is being used.

Change-Id: Ie5f39f15f380731a1006a2497496d627f08fa103
 2014-07-20 14:56:37 -07:00
Pascal Massimino
1549d62067 reorder the YUVA->ARGB and ARGB->YUVA functions correctly 
+ rework few loops
+ consolidate few error-checks / error-reporting
+ don't modify picture->colorspace in Import() for ARGB output

Change-Id: Iae6da9b50acc738c59b85c3ee64efbaf6af8bffc
 2014-07-18 07:15:54 -07:00
James Zern
c6461bfda2 Merge "extract colorspace code from picture.c into picture_csp.c" 2014-07-16 17:01:28 -07:00
Pascal Massimino
736f2a175e extract colorspace code from picture.c into picture_csp.c 
had to refactor few functions here and there.

Change-Id: I86fde6fec7c2fc7eb48f0ecf327dbbd2bd40b9d4
 2014-07-16 16:37:26 -07:00
pascal massimino
645daa033b Merge "configure: check for -Wformat-security" 2014-07-16 03:23:29 -07:00
James Zern
abafed861c configure: check for -Wformat-security 
from debian hardening:
https://wiki.debian.org/Hardening#DEB_BUILD_HARDENING_FORMAT_.28gcc.2Fg.2B-.2B-_-Wformat_-Wformat-security_-Werror.3Dformat-security.29

Change-Id: I6729fb92e7286532151c2dde93b876476ed2af96
 2014-07-14 22:52:15 -07:00
Pascal Massimino
fbadb48026 split monolithic picture.c into picture_{tools,psnr,rescale}.c 
Change-Id: Ia5eb5496e4337e5bac8203872c5b014cad21c4f9
 2014-07-12 09:13:33 -07:00
James Zern
c76f07ecc2 dec_neon/TransformAC3: initialize vector w/vcreate 
replaces {} initialization gnu-ism

Change-Id: I5bedcba1a9c21883207301f07456cc6a843199a0
 2014-07-11 15:56:53 -07:00