Ported from Carl Hetherington work (actually through Matthieu Darbois's port
on top of OpenJPEG 2.1.0)
Can reduce total encoding time by 10-15%
WARNING: VSC mode is not implemented, and so is a temporary regression
that must be fixed.
Decoding some valid .jp2 files like Sentinel2 datasets leads to warnings like:
No incltree created.
tgt_create tree->numnodes == 0, no tree created.
No imsbtree created.
tgt_create tree->numnodes == 0, no tree created.
Besides that, the image is correctly decoded. So there is no reason to emit
those warnings.
* test_tile_decoder: Fix potential buffer overflow (coverity)
CID 1190155 (#1 of 1): Unbounded source buffer (STRING_SIZE)
Using a pointer instead of buffer of fixed size avoids the limit
for the length of the input file name.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
* test_tile_encoder: Fix potential buffer overflow (coverity)
CID 1190154 (#1 of 1): Unbounded source buffer (STRING_SIZE)
Using a pointer instead of buffer of fixed size avoids the limit
for the length of the output file name. This implies that the length
can exceed 255, so the data type for variable len had to be fixed, too.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
* openjpip: Initialize data before returning it
This fixes an error reported by Coverity:
CID 1190143 (#1 of 1): Uninitialized scalar variable (UNINIT)
Signed-off-by: Stefan Weil <sw@weilnetz.de>
* query_parser: Fix potential out-of-bounds read (coverity)
CID 1190207 (#1 of 1): Out-of-bounds read (OVERRUN)
Variable i must be checked before testing query_param.box_type.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
* jpip_parser: Fix potential out-of-bounds read (coverity)
CID 1190206 (#1 of 1): Out-of-bounds read (OVERRUN)
Variable i must be checked before testing query_param.box_type.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Visual Studio 2015 does not pass regression tests with `__restrict` so kept disabled for MSVC.
Need to check proper usage of OPJ_RESTRICT (if correct then there’s
probably a bug in vc14)
Closes#661
The definition of bit-fields with type OPJ_UINT32 caused complilation errors
on IBM iSeries, because OPJ_UINT32 is defined as uint32_t, and
uint32_t is defined as unsigned long in <stdint.h>. The definition of
bit-fields with an integer type of a specific size doesn't make sense
anyway.
The type casts which used this data type can be removed by changing
the signature of function swap16. As this function is called with
unsigned variables, this change is reasonable.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
openjpeg provides libopenjp2.pc, so the require statements must refer to
libopenjp2 instead of openjp2.
Fixes#594
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Even Rouault
Mathieu Malaterre
Matthieu Darbois
Stefan Weil
Antonin Descampe
trylab
Stephan Mühlstrasser
Stephan Mühlstrasser
maddin200