openjpeg/src, branch v2.5.0

opj_compress.c: usage formatting fix

2022-05-08T17:45:53Z

JAVA_SOURCE_VERSION from 1.6 to 1.8

2022-05-07T01:27:27Z

opj_j2k_decode_tile(): avoid 'Stream too short' error in non-strict mode

2022-02-10T14:50:07Z

Avoid integer overflows in DWT. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44544

2022-02-10T13:30:13Z

Add support for partial bitstream decoding (#1407) (fixes #715)

2022-02-10T13:27:17Z

Add a -allow-partial option to opj_decompress utility and a opj_decoder_set_strict_mode() option to the API Co-authored-by: Chris Hafey

opj_encoder_set_extra_options(): add a GUARD_BITS=value option

2022-01-23T16:54:44Z

and add a -GuardBits option to opj_compress. The recently-released SMPTE DCP Bv2.1 Application Profile (link below) says that the number of guard bits in the QCD marker shall be 1 for 2K content and 2 for 4K content. This change allows the number of guard bits to be configured, so that users of openjpeg have the control they need to meet the specification. https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=9161348 This is an alternative implementation of https://github.com/uclouvain/openjpeg/pull/1388 that keeps ABI unchanged.

Fix potential overflow related issues spotted by LGTM code analysis (#1402)

2022-01-18T20:55:10Z

opj_j2k_setup_encoder(): validate number of tiles to avoid illegal values and potential overflow (fixes #1399)

2022-01-18T14:44:18Z

Fix unsigned vs OPJ_INT32 mismatches (#1398)

2022-01-16T17:54:00Z

Added check for integer overflow in get_num_images (#1397)

2022-01-15T14:33:03Z

As discussed in pull request 1396, added a check for integer overflow. Change list: Defined num_images as unsigned int Moved the if statement to check for an empty directory to the beginning of the read directory section Added a check to see if num images would roll back to zero when incrementing.