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Author SHA1 Message Date
Ray Smith
3d00d3bd94 Missing pdf font file from previous sync 2016-11-28 08:55:03 -08:00
Stefan Weil
f60ff4d575 cube/char_samp: Fix some memory leaks 
Coverity report:

CID 1164722 (#9 of 9): Resource leak (RESOURCE_LEAK)
20. leaked_storage: Variable label32 going out of scope leaks the storage
 it points to.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-11-28 15:53:35 +01:00
Stefan Weil
614f44a7b2 cube/char_bigrams: Fix some memory leaks 
Coverity report:

CID 1164717 (#1 of 1): Resource leak (RESOURCE_LEAK)
10. leaked_storage: Variable upper_32 going out of scope leaks
 the storage it points to.

CID 1164718 (#1 of 1): Resource leak (RESOURCE_LEAK)
10. leaked_storage: Variable lower_32 going out of scope leaks
 the storage it points to.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-11-28 15:53:35 +01:00
Stefan Weil
c46e773758 cube: Simplify delete operations 
It is not necessary to check for null pointers.

Remove also unneeded delete operations and add missing delete operations
in cube/bmp_8.cpp.

Simplify also a conditional statement in cube/cube_object.cpp.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-11-28 15:48:36 +01:00
zdenop
d2389a810f Merge pull request #505 from amitdo/contributors-2 
AUTHORS: Add more contributors
 2016-11-27 21:31:22 +01:00
Amit D
ec99d9f2b2 AUTHORS: Add more contributors 
and fix typo
 2016-11-27 00:04:05 +02:00
Egor Pugin
7b5b16779a Merge pull request #494 from stweil/free 
Simplify delete / free usage
 2016-11-26 13:25:41 +03:00
Egor Pugin
0df77e3eef Merge pull request #501 from stweil/warn 
lstm: Remove several unused variables
 2016-11-26 13:24:10 +03:00
Egor Pugin
d0213fa56d Switch leptonica back to master. 2016-11-26 12:33:50 +03:00
zdenop
cf90e85697 Merge pull request #502 from stweil/ocl 
opencl: Format and fix OpenCL kernel code
 2016-11-25 17:45:43 +01:00
Stefan Weil
ba6961e0f4 opencl: Fix OpenCL kernel code assertion for newer versions 
With Debian package beignet-opencl-icd 1.2.1-1, Tesseract + OpenCL fails:

[DS] Profile file not available (tesseract_opencl_profile_devices.dat); performing profiling.

[DS] Device: "Intel(R) HD Graphics IvyBridge M GT2" (OpenCL) evaluation...
ASSERTION FAILED: sel.hasDoubleType()
  at file /home/geier/beignet/backend/src/backend/gen_insn_selection.cpp, function void gbe::ConvertInstructionPattern::convertDoubleToSmallInts(gbe::Selection::Opaque&, const gbe::ir::ConvertInstruction&, bool&) const, line 5269
Trace/breakpoint trap

Using a pure float expression (instead of double) fixes this issue.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-11-25 17:41:30 +01:00
Stefan Weil
786b482ef8 opencl: Format OpenCL kernel code 
* Remove some empty lines to get a more uniform code
* Fix #endif handling at end of file

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-11-25 17:39:06 +01:00
Stefan Weil
0020fbc0bd opencl: Clean whitespace issues in OpenCL kernel code 
* Remove whitespace at line endings
* Replace tabs by spaces

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-11-25 17:36:05 +01:00
Stefan Weil
b04879412e lstm: Remove several unused variables 
This fixes compiler warnings.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-11-25 15:43:39 +01:00
Stefan Weil
85e37798cb Simplify delete operations 
It is not necessary to check for null pointers.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-11-24 17:59:13 +01:00
Stefan Weil
6158f7eae2 Simplify calls of free 
It is not necessary to check for null pointers.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-11-24 17:59:13 +01:00
Egor Pugin
a8f444112e Fix build with leptonica 1.73. 2016-11-24 18:42:49 +03:00
Egor Pugin
b4fcd0d8b8 Set leptonica-1.73 as a dependency instead of master. 2016-11-24 18:35:33 +03:00
Egor Pugin
67deea5703 Fix unix build. 2016-11-24 17:39:16 +03:00
Egor Pugin
644469595c Fix windows build. 2016-11-24 17:32:23 +03:00
zdenop
64159c7fbb Merge pull request #177 from stweil/posix 
Introduce POSIX data types
 2016-11-24 14:25:47 +01:00
Zdenko Podobný
ed81de91a3 Merge branch 'master' of https://github.com/tesseract-ocr/tesseract 2016-11-24 14:18:50 +01:00
Zdenko Podobný
3dddf37b25 Increase version number in VS2010 2016-11-24 14:18:28 +01:00
Egor Pugin
60f6d6ed2b Update cppan.yml 2016-11-24 15:58:57 +03:00
zdenop
d869cd19a2 Merge pull request #499 from amitdo/contributors 
AUTHORS - Add community contributors
 2016-11-24 11:52:12 +01:00
Amit D
5b64942b2e AUTHORS - Add community contributors 
... and Jeff
 2016-11-24 12:25:13 +02:00
zdenop
19978a282c Merge pull request #498 from stweil/lstm 
Fix 32 bit builds (missing _mm256_extract_epi64)
 2016-11-24 08:47:19 +01:00
Stefan Weil
b54894a088 Fix 32 bit builds (missing _mm256_extract_epi64) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-11-24 07:32:49 +01:00
zdenop
addb67c739 Merge pull request #496 from stweil/lstm 
Fix broken cmake builds
 2016-11-23 17:33:39 +01:00
Stefan Weil
95df572083 Fix broken cmake builds 
Cmake builds need the additional directories `arch` and `lstm`
to find all include files and also for linking.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-11-23 16:37:26 +01:00
zdenop
5bb97f9668 Merge pull request #495 from stweil/warn 
Fix compiler warning (-Wmaybe-uninitialized)
 2016-11-23 08:45:03 +01:00
Stefan Weil
c882373baf Fix compiler warning (-Wmaybe-uninitialized) 
gcc report:

ccstruct/blamer.cpp:343:65: warning:
 'truth_x' may be used uninitialized in this function [-Wmaybe-uninitialized]

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-11-23 07:22:05 +01:00
Ray Smith
51368c8eb4 Fixed failed merge of memory leak 2016-11-22 10:41:43 -08:00
Ray Smith
14bd70dd85 Merge branch 'stweil-opt' 
Testing before pull.
 2016-11-22 09:56:20 -08:00
Ray Smith
0169969b6f Merge branch 'opt' of https://github.com/stweil/tesseract into stweil-opt 
Testing before pulling.
 2016-11-22 09:55:41 -08:00
zdenop
a8cfc7e2ad Merge pull request #491 from stweil/lstm 
lstm: Fix compilation (undeclared 'isnan')
 2016-11-22 12:03:40 +01:00
Stefan Weil
beb564df82 lstm: Fix compilation (undeclared 'isnan') 
gcc report:

lstm/lstmrecognizer.cpp:608:47: error: 'isnan' was not declared in this scope
     ASSERT_HOST(!isnan(output.f(t)[null_char_]));

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-11-22 11:31:01 +01:00
zdenop
cdc2863b48 Merge pull request #466 from stweil/opencl 
Fix some typos (found by codespell)
 2016-11-22 09:11:24 +01:00
zdenop
871e500db7 Merge pull request #471 from ciupicri/patch-1 
Fix a typo in tesseract(1) man page
 2016-11-22 09:10:28 +01:00
zdenop
6f302a94d1 Merge pull request #489 from stweil/merge 
add option "make training-uninstall"
 2016-11-22 09:09:28 +01:00
Zdenko Podobný
b0abed73b9 add option "make training-uninstall" 2016-11-22 08:42:55 +01:00
zdenop
ac3b40de2f Merge pull request #478 from stweil/w 
Fix some compiler warnings
 2016-11-22 08:30:57 +01:00
zdenop
478011024a Merge pull request #488 from stweil/conflict 
Fix an unfixed merge conflict
 2016-11-22 08:29:59 +01:00
Stefan Weil
0c9235ebc2 Fix typos in new LSTM code 
All of them were found and fixed by codespell.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-11-22 08:25:43 +01:00
Stefan Weil
a7d2758876 opencl: Fix typo in name of local variable 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-11-22 08:25:43 +01:00
Stefan Weil
2fbc8cf4a9 Fix typo in documentation 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-11-22 08:25:43 +01:00
Stefan Weil
a0fc4320b7 Fix an unfixed merge conflict 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-11-22 08:24:44 +01:00
Ray Smith
9c7e99b041 Merged with commit 4ca6ba985b 2016-11-21 08:27:02 -08:00
Ray Smith
dd216f69e7 Added more missing license headers 2016-11-18 15:56:43 -08:00
Ray Smith
5913d7344f Added missing license headers 2016-11-18 15:53:11 -08:00