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28 Commits

Author SHA1 Message Date
Ray Smith
da03e4e910 Fixes from pull of cleanups: clang tidied, reviewed, fixed new bugs, undeleted needed code. Probably breaks the build, due to some inclusion of changes in utf8/32 conversion 2017-07-14 09:30:14 -07:00
Stefan Weil
5e3665c6ae Remove most libtiff dependencies 
libtiff is no longer needed for OpenCL, so remove that dependency.

It is still suggested for Windows to redirect warning messages
from the tesseract executable to the console.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2017-05-12 10:15:35 +02:00
Stefan Weil
1c59914b61 Use Leptonica struct names L_Compressed_Data, Pix 
The Tesseract project prefers that names, so fix the remaining exceptions.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2017-04-30 10:50:12 +02:00
Stefan Weil
582eaeba7d opencl: Remove more unused functions and related code 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2017-04-27 08:32:43 +02:00
Stefan Weil
e8ca29fb17 opencl: Remove unused function selectedDeviceIsNativeCPU 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2017-04-26 07:55:54 +02:00
Stefan Weil
bf9160cede opencl: Remove unused function pixConvertRGBToGray 
Remove also the related OpenCL kernel code kernel_RGBToGray.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2017-04-26 07:55:54 +02:00
Ray Smith
f566a45b30 clang-tidy changes from sync 2017-01-25 16:20:19 -08:00
zdenop
da4c064c2e Merge pull request #531 from stweil/guards 
Fix header file guards and replace reserved identifiers
 2016-12-15 08:29:32 +01:00
Ray Smith
d55f462c9c More clang-tidy from previous commits 2016-12-06 13:45:49 -08:00
Stefan Weil
70c6f1624c Fix #define guards in header files 
Some guards were missing, others were not the first statement.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-12-04 15:43:03 +01:00
Stefan Weil
a389b7c8e9 opencl: Remove unneeded and potentially bad type casts 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-12-02 00:02:35 +01:00
Ray Smith
5913d7344f Added missing license headers 2016-11-18 15:53:11 -08:00
Ray Smith
2c837dffc3 Result of clang tidy on recent merge 2016-11-07 10:46:33 -08:00
Stefan Weil
1a0aadabd3 opencl: Move declaration of MORPH_BC from .h to .cpp file 
It is only used locally in opencl/openclwrapper.cpp.

For all other files which include openclwrapper.h, the compiler
complained about an unused static variable:

opencl/openclwrapper.h:175:16: warning:
 ‘MORPH_BC’ defined but not used [-Wunused-variable]

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-11-01 20:15:29 +01:00
Stefan Weil
aea20224a1 opencl: Clean handling of lmask32, rmask32 
Both arrays are only used in openclwrapper.cpp, so move them into that
file.

The first element of both arrays was unused. Remove it and fix the code
which reads the array elements accordingly. Sort this code, too.

These changes reduce the code size a little bit:

   text	   data	    bss	    dec	    hex	filename
2461743	   6676	2742784	5211203	 4f8443	1/api/tesseract (old)
2461599	   6676	2742784	5211059	 4f83b3	2/api/tesseract (new)

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-10-31 09:56:59 +01:00
Zdenko Podobný
60176fc5ae replace __CYGWIN32__ with __CYGWIN__ 2016-03-25 14:58:24 +01:00
gargrahul
5c6a57b727 Fixes for OpenCL issues reported on Apple Mac. Still get -54 on Apple Mac while running on OpenCL CPU, however it is ignored now. 2015-08-24 15:57:18 +05:30
Ray Smith
bb8cf7b3ae Yet another clang format fix 2015-07-09 14:56:22 -07:00
Zdenko Podobný
d00d833b9b fix OpenCL on mac thank to mevikas (https://code.google.com/p/tesseract-ocr/issues/detail?id=1479) 2015-06-29 12:39:29 +02:00
Zdenko Podobný
5755a5cecb fix opencl build on OSX (issue 1272) 2014-08-18 09:37:21 +02:00
rajesh.katikam@gmail.com
3ff108cf45 OpenCL fix for PixMemTiff 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@1114 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2014-06-02 05:42:05 +00:00
zdenop
644c817f85 fix opencl endl; fix leptonica warning 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@1016 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2014-01-26 17:38:37 +00:00
theraysmith@gmail.com
fec09faab9 Some formatting changes only to make it a bit more consistent with the rest of the code 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@991 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2014-01-17 18:51:27 +00:00
zdenop
26f8f58042 fix android issues 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@990 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2014-01-15 22:47:37 +00:00
theraysmith@gmail.com
8f08a64b65 Fix for opencl on mac? 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@968 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2014-01-09 18:08:58 +00:00
zdenop
8b3e590123 fix OpenCL build on OSX 10.9; add info about OpenCL to 'tesseract -v' 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@921 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2013-12-14 08:35:14 +00:00
rajesh.katikam@gmail.com
b8d7a1d139 Fixed all the crashes observed on 24 bit and 8 bit images. 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@919 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2013-12-10 10:52:54 +00:00
rajesh.katikam@gmail.com
983aaabaae Initial version of OpenCL support added. 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@909 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2013-11-11 17:43:13 +00:00