dany/libwebp
1
0
Fork 0
mirror of https://github.com/webmproject/libwebp.git synced 2024-12-30 15:28:23 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity
3,746 Commits 35 Branches 66 Tags 15 MiB
28c5ac8104
Commit Graph

784 Commits

Author SHA1 Message Date
James Zern
28c5ac8104 dec_sse41: harmonize function suffixes 
BUG=webp:355

Change-Id: Id55f7b2e6288d1d0885d8451fbc59771222073d6
 2017-11-21 12:47:06 -08:00
Pascal Massimino
e65b72a368 Merge "introduce WebPHasAlpha8b and WebPHasAlpha32b" 2017-11-21 06:21:44 +00:00
James Zern
b94cee98fb dec_sse2: remove HE8uv_SSE2 
with gcc-4.8, clang-4.0.1/5 this is no faster (actually up to 2x slower)
than the code generated for memset (0x01010... * dst[-1]). shuffles in
sse4 recover a bit, but performance is still down.

Change-Id: Ie85e8353f8ede559d0b05a1d388787fd18ecc80f
 2017-11-20 20:34:05 -08:00
Pascal Massimino
44a0ee3fa7 introduce WebPHasAlpha8b and WebPHasAlpha32b 
Rewrote WebPPictureHasTransparency() to use them (even for argb).
This is 10% faster, for some reasons.

SSE2 version should be straightforward.
Removes a TODO.

Change-Id: I7ad5848fc5e355e2df505dbcd5a0f42fb6cbab41
 2017-11-20 15:20:29 +01:00
Vincent Rabaud
c462cd0065 Remove useless code. 
The casts are to the same type and the #define not used.

Change-Id: I8d69c3b9dde7a1c53c2ba5a026a653d8c2e1d2a7
 2017-11-08 10:52:49 +01:00
James Zern
b7971d0e22 dsp: avoid defining _C functions w/NEON builds 
when targeting NEON C functions with NEON equivalents won't be used, but
will contribute to binary size. the same goes for sse2, etc., but this
change is primarily concerned with binary sizes for android arm targets.

note '-noasm' or otherwise modifying VP8GetCPUInfo will have no effect
on the use of NEON functions.

this decision can be overridden by defining WEBP_DSP_OMIT_C_CODE to 0.

Change-Id: I47bd453c84a3d341ca39bc986a39eb9c785aface
 2017-10-27 10:54:56 -07:00
James Zern
8d033b14d7 {dec,enc}_neon: harmonize function suffixes x2 
+ neon.h

BUG=webp:355

Change-Id: Ia17c7dfc7d61742a4758823675a2d556a739c389
 2017-10-20 19:00:53 -07:00
James Zern
0295e9815d upsampling_neon: harmonize function suffixes 
BUG=webp:355

Change-Id: I75423abbe0bcea3c98a42e412cc2116be81b5d08
 2017-10-20 19:00:53 -07:00
James Zern
d572c4e52b yuv_neon: harmonize function suffixes 
BUG=webp:355

Change-Id: Ia2f716b459950c18717b062175197d1e6419bf2a
 2017-10-20 19:00:53 -07:00
James Zern
ab9c2500db rescaler_neon: harmonize function suffixes 
BUG=webp:355

Change-Id: I161caa14f7ebbc3ae978b1722472625a77d0a4a4
 2017-10-20 19:00:53 -07:00
James Zern
93e0ce27f4 lossless_neon: harmonize function suffixes 
BUG=webp:355

Change-Id: I4210081a39800b5c2589c443da237269908af666
 2017-10-20 19:00:53 -07:00
James Zern
22fbc50edd lossless_enc_neon: harmonize function suffixes 
BUG=webp:355

Change-Id: I462facaeade4f0f4fc1e96895493306d095a6a9a
 2017-10-20 19:00:53 -07:00
James Zern
447875b47b filters_neon,cosmetics: fix indent 
BUG=webp:355

Change-Id: I9df1119f1ea94868f75253a92c2e878c9290f744
 2017-10-20 19:00:29 -07:00
James Zern
785da7eadd enc_neon: harmonize function suffixes 
BUG=webp:355

Change-Id: Ie59efd271d16f12d21f3c800667dfc0980dc2e68
 2017-10-20 00:18:32 -07:00
James Zern
bc1a251fcf dec_neon: harmonize function suffixes 
BUG=webp:355

Change-Id: I61c9a0c9e24515322955e04afd8c4ea6a44b9319
 2017-10-20 00:14:18 -07:00
James Zern
61e535f1ac dsp/lossless: workaround gcc-4.8 bug on arm 
and all older versions.
force Sub3() to not be inlined, otherwise the code in Select() will be
incorrect.

extends the check add previously in:
637b3888 dsp/lossless: workaround gcc-4.9 bug on arm

BUG=webp:363

Change-Id: I1403b558f8660b764f3a570a3326822d5ef0be29
 2017-10-19 13:05:48 -07:00
Pascal Massimino
0a17f4712c Merge "WIP: list includes as descendants of the project dir" 2017-10-11 08:21:42 +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
James Zern
d361a6a733 yuv_sse2: harmonize function suffixes 
BUG=webp:355

Change-Id: I02a66f7446c75a10c3ce4766235e5767617d0dce
 2017-10-08 14:06:34 -07:00
James Zern
6921aa6f0c upsampling_sse2: harmonize function suffixes 
BUG=webp:355

Change-Id: I3a02cc717eb7506bd87511d6a17ab1691e84f72c
 2017-10-08 14:06:30 -07:00
James Zern
08c67d3ed1 ssim_sse2: harmonize function suffixes 
BUG=webp:355

Change-Id: I1282559888118b8cb0a46b7f0aa627d26b8838f5
 2017-10-08 14:06:24 -07:00
James Zern
582a1b572a rescaler_sse2: harmonize function suffixes 
BUG=webp:355

Change-Id: I978fd826ff90149c0ffd9d7607dcc6f88082d3e6
 2017-10-08 14:06:19 -07:00
James Zern
2c1b18ba2f lossless_sse2: harmonize function suffixes 
BUG=webp:355

Change-Id: I59d828800c2ab2a36e0ea90f629b74bd57207411
 2017-10-08 14:06:14 -07:00
James Zern
0ac46e818b lossless_enc_sse2: harmonize function suffixes 
BUG=webp:355

Change-Id: I06c64416103c3f3fc0519dd46d64b0a35f9798e4
 2017-10-08 14:06:05 -07:00
James Zern
bc634d57c2 enc_sse2: harmonize function suffixes 
BUG=webp:355

Change-Id: Idd2f289fcf99f12bf36494111b07a8906c99c826
 2017-10-08 14:05:59 -07:00
James Zern
bcb7347c2b dec_sse2: harmonize function suffixes 
BUG=webp:355

Change-Id: Ic0390a4a24a5d8caff5b8af9fc9d59769ec533b1
 2017-10-07 15:14:03 -07:00
James Zern
fb3daad604 cpu: fix ssse3 check 
ssse3 is bit #9 in ecx, bit 1 is sse3. this only controls the check for
slow ssse3 and likely had no ill effect.

Change-Id: I84ce73dc480e1cdbd085e37be06f3f402116c201
 2017-09-29 16:27:47 -07:00
Vincent Rabaud
a5216efc8c Fix integer overflow warning. 
Though the overflow could happen, it does not change the
end results.

Change-Id: I1b84e022a0776d35eab5c5c4fb7d3563f5667bfa
 2017-09-25 11:02:22 +02:00
James Zern
f78da3dea6 add LOCAL_CLANG_PREREQ and avoid WORK_AROUND_GCC w/3.8+ 
this results in a 15-20% speedup for lossy decoding on a N5/S6/CM1

BUG=webp:339

Change-Id: Icdeb84c3e0b8908147ac276b4d8f76c3d565b735
 2017-09-19 20:59:49 -07:00
James Zern
01c426f1e7 define WEBP_USE_INTRINSICS w/gcc-4.9+ 
32-bit builds are neutral to slightly faster using ndk r15c on a
N5/S6/CM1

BUG=webp:339

Change-Id: I94b9442e0ceaf2f5edb2b4026bc8b99cd77c918b
 2017-09-19 20:59:43 -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
Pascal Massimino
42c79aa66b Merge "Encoder: harmonize function suffixes" 2017-08-09 18:13:57 +00:00
skal
b09307dcde Encoder: harmonize function suffixes 
BUG=webp:355

Change-Id: Ia2fe95db7dfb303f3f64e390d43bc41b8933256c
 2017-08-09 02:41:01 +00:00
James Zern
bed0456d58 Merge "SSIM: harmonize the function suffix" 2017-08-09 02:37:39 +00:00
skal
54f6a3cf3a lossless_sse2.c: fix some missed suffix changes 
BUG=webp:355

Change-Id: If830e3169a4021899ed850aa7edfd94b81fa2cf9
 2017-08-08 14:19:05 -07:00
skal
088f1dcce8 SSIM: harmonize the function suffix 
BUG=webp:355

Change-Id: I751852ddb2abb7319e41e6c7d022ac4f288b4d08
 2017-08-08 08:52:06 -07:00
skal
a0f72a4fe0 VP8LTransformColorFunc: drop an non-respected 'const' from the signature. 
BUG=webp:355

Change-Id: Ie99bf377a55db2950bfbac9423bfe0967623ea5d
 2017-08-07 19:05:01 -07:00
Pascal Massimino
8c934902cd Merge "Lossess dec: harmonize the function suffixes" 2017-08-08 02:04:10 +00:00
skal
622242aaba Lossess dec: harmonize the function suffixes 
BUG=webp:355

Change-Id: I445d64df6aa2e347f41e7af306be12a77e2ac6a5
 2017-08-07 18:22:41 -07:00
skal
1411f02761 Lossless Enc: harmonize the function suffixes 
BUG=webp:355

Change-Id: I8baf506bd2a27095b956ef22a862b071f60c0d72
 2017-08-07 18:02:07 -07:00
James Zern
7beed2807b add missing ()s to macro parameters 
BUG=webp:355

Change-Id: I616c6d3540d6551edd1b1cfdb5bffcf0a044c90f
 2017-08-04 17:02:53 -07:00
James Zern
6473d20b3e Merge "fix Android standalone toolchain build" 2017-08-04 18:25:21 +00:00
James Zern
0c83a8bc69 Merge "yuv: harmonize suffix naming" 2017-08-02 06:35:36 +00:00
James Zern
c6d1db4b36 fix Android standalone toolchain build 
add a check for cpu-features.h and rework some of the ifdef's around
android + neon. for android builds with cpu-features enabled the
*_neon.c files will still need to be flagged correctly (with e.g.,
.c.neon in Android.mk) to properly build them.

BUG=webp:353

Change-Id: I905ce305af0a204e560b915d8665093a3edaceb9
 2017-08-01 22:59:03 -07:00
skal
663a6d9d2e unify the ALTERNATE_CODE flag usage 
Pattern is now:
 #if !defined(FLAG)
 #define FLAG 0   // ALTERNATE_CODE
 #endif
...
 #if (FLAG == 1)
 ...
 #else
  ...
 #endif    // FLAG
...

Removed some unused code / flags:
  WEBP_YUV_USE_TABLE, WEBP_REFERENCE_IMPLEMENTATION,
  experimental code,  VP8YUVInit(), ...

BUG=webp:355

Change-Id: I98deb9189446a4cfd665c13ea8aa1ce6a308c63f
 2017-08-01 20:49:29 -07:00
skal
73ea9f2702 yuv: harmonize suffix naming 
BUG=webp:355

Change-Id: I403c4b3cdfc55b3b1648f98a1d189326a3e660a3
 2017-08-01 20:40:00 -07:00
skal
c4568b47fd Rescaler: harmonize the suffix naming 
BUG=webp:355

Change-Id: I7720502c62f96c780793d3d881eac7b3afae1418
 2017-08-01 23:49:44 +00:00
Pascal Massimino
6cb13b0532 Merge "alpha_processing: harmonize the naming suffixes to be _C()" 2017-08-01 03:38:03 +00:00
James Zern
83a3e69a20 Merge "simplify WEBP_EXTERN macro" 2017-08-01 03:29:12 +00:00
Pascal Massimino
7295fde2e6 Merge "filters: harmonize the suffixes naming to _SSE2(), _C(), etc." 2017-08-01 01:55:48 +00:00