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27 Commits

Author SHA1 Message Date
Pascal Massimino
8ea81561d2 change VP8LPredictorFunc signature to avoid reading 'left' 
... when it's not available. Even if the value was discarded and
never used, some msan config were complaining about reading it
and passing it around.

Change-Id: Iab8d24676c5bb58e607a829121e36c2862da397c
 2021-11-05 16:22:31 +01:00
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
skal
622242aaba Lossess dec: harmonize the function suffixes 
BUG=webp:355

Change-Id: I445d64df6aa2e347f41e7af306be12a77e2ac6a5
 2017-08-07 18:22:41 -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
Vincent Rabaud
71e2f5cadf Remove memcpy in lossless decoding. 
Change-Id: Iba694b306486d67764e2fc5576c98a974c9b886c
 2016-11-24 17:45:24 +01:00
Vincent Rabaud
c9b45863e2 Split off common lossless dsp inline functions. 
Change-Id: I64f96897b11d1c21f033c7e47b21edccb5c68738
 2016-09-12 17:35:08 +02:00
James Zern
eebaf97f5a dsp/mips: add whitespace around stringizing operator 
fixes compile with gcc 5.1
BUG=259

Change-Id: Ideb39c6290ab8569b1b6cc835bea11c822d0286c
 2015-09-02 23:21:13 -07:00
James Zern
b44eda3f60 dsp: add DSP_INIT_STUB 
generates a stub function when the specific architecture is not enabled,
exposing a symbol in the module, avoiding a compiler warning

Change-Id: Ia9336e57466a9b5241b85c1c95838e91c9283147
 2015-04-02 23:55:35 -07:00
James Zern
553051f741 dsp/lossless: split enc/dec functions 
adds lossless_enc*.c; reduces the size of the decode-only so: ~78K
w/gcc-4.8.2 on x86_64.

Change-Id: If5e4610b67d05eba5896bc64bab79e9df92b2092
 2015-03-23 22:57:50 -07:00
James Zern
1d93ddec19 dsp/lossless*.c: rework WEBP_USE_<arch> ifdef 
add a dummy init rather than repeating the '#ifdef WEBP_USE_...'
pattern.

Change-Id: If8b4459556e6bfaa36ef046f66520558b9444fc2
 2015-03-20 19:19:46 -07:00
Djordje Pesut
b5e79422d5 MIPS: dspr2: Added optimization for some convert functions 
affected functions:
      VP8LConvertBGRAToRGBA4444_C
      VP8LConvertBGRAToRGB565_C
      VP8LConvertBGRAToBGR_C

Change-Id: I81513d242d33ebb9fef397ee6a2ca75d17f66e97
 2015-02-24 10:51:34 +01:00
Djordje Pesut
0f595db60c MIPS: dspr2: Added optimization for some convert functions 
affected functions:
  VP8LConvertBGRAToRGB_C
  VP8LConvertBGRAToRGBA_C

Change-Id: I5f25795c385688f2432d0710296e589f3793cb2b
 2015-02-23 17:44:06 +01:00
pascal massimino
3ec404c47a Merge "dsp: normalize WEBP_TSAN_IGNORE_FUNCTION usage" 2015-02-14 01:57:08 -08:00
James Zern
b969f5dfac dsp: normalize WEBP_TSAN_IGNORE_FUNCTION usage 
the attribute is only necessary in one location; remove it from the
prototypes.

Change-Id: I3820a3c34fbb029fd7ac69a1b0a9b76091bdbde2
 2015-02-13 15:23:40 -08:00
Djordje Pesut
42a8a6280c MIPS: dspr2: Added optimization for function VP8LTransformColorInverse_C 
Change-Id: I8b60e22c9f6c0badab6267a33751dfc28750f457
 2015-02-13 08:57:20 +01:00
Djordje Pesut
2cb879f0c6 MIPS: dspr2: Added optimization for function VP8LAddGreenToBlueAndRed_C 
Change-Id: If897c6c2f1c4b8405789298e135d6a1e4bf13012
 2015-02-12 09:06:49 +01:00
James Zern
43fd3543df VP8LDspInitMIPSdspR2: add missing TSan annotation 
Change-Id: Ic0d84e95daf063976b40fb5ba1e94d3547e2afba
 2015-02-09 23:55:30 -08:00
Pascal Massimino
3fd59039bd simplify/reorganize arguments for CollectColorBlueTransforms 
and other various call sites too.

Change-Id: Icb8f828dfe25672662de18d0e48e7d3144b1f38d
 2015-01-15 18:12:12 -08:00
Djordje Pesut
a7e7caa486 MIPS: dspr2: added optimization for function TransformColorRed 
added new function CollectColorRedTransforms to C, which calls
TransformColorRed and it is realized via pointer to function

Change-Id: Ia68d73bfcf1ca2cb443dc2825910946221f87835
 2015-01-15 09:32:09 +01:00
Djordje Pesut
7b16197361 MIPS: dspr2: added optimization for function TransformColorBlue 
added new function CollectColorBlueTransforms to C, which calls
TransformColorBlue and it is realized via pointer to function

Change-Id: Ia488b7a7a689223b5d33aae9724afab89b97fced
 2015-01-13 10:39:38 +01:00
Djordje Pesut
9241ecf45d MIPS: dspr2: added optimization for function Average 
Change-Id: I7ca316bc3f5fbdaf8dcaf9a2d2227a5134bf4f63
 2015-01-08 11:46:15 +01:00
Djordje Pesut
1b66bbe998 MIPS: dspr2: added optimization for function TransformColor_C 
Change-Id: Idbf5cecf6775340585b0fd7e6ddcb29c2fcbea36
 2014-12-01 15:46:06 +01:00
Djordje Pesut
2f0e2ba826 MIPS: dspr2: added optimization for function Select 
Change-Id: I22470d8b9ab8c5e90c5330ff12c9852676da1a3d
 2014-11-07 09:44:16 +01:00
Djordje Pesut
aa42f4231f MIPS: dspr2: Added optimization for function VP8LSubtractGreenFromBlueAndRed 
Change-Id: I683c73cceee4a40ca810deba15e54fbf7dbe8918
 2014-11-06 10:56:18 +01:00
Djordje Pesut
a28e21b141 MIPS: dspr2: Added optimization for function ClampedAddSubtractFull 
Change-Id: Iee98eaf007158f44a299dd5ba8d972d0d4108380
 2014-10-29 13:08:06 +01:00
Djordje Pesut
18d5a1efa8 MIPS: dspr2: added optimization for function ClampedAddSubtractHalf 
Change-Id: Iec22e897a4f56e79c18ec00f8caa9cefac67f186
 2014-10-29 11:08:37 +01:00
Djordje Pesut
f0103595dd MIPS: dspr2: added optimization for ColorIndexInverseTransforms 
Change-Id: I5b6094ce489d4f896bc4b8f575142eb3c5054beb
 2014-09-08 17:22:59 +02:00