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| author | Even Rouault <even.rouault@spatialys.com> | 2022-01-23 17:53:55 +0100 |
|---|---|---|
| committer | Even Rouault <even.rouault@spatialys.com> | 2022-01-23 17:54:44 +0100 |
| commit | 1de5fc6c51617f49515ef80708dd074432a27a6a (patch) | |
| tree | 218a72739c1fdb4708ebf581a90ea4492c23cae5 /wrapping/java/openjp2/java-sources | |
| parent | 241e9e8efeb6750ef4202a61b3a436628e4f6d23 (diff) | |
opj_encoder_set_extra_options(): add a GUARD_BITS=value option
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.
Diffstat (limited to 'wrapping/java/openjp2/java-sources')
0 files changed, 0 insertions, 0 deletions