openjpeg/src/lib/openjp2/tcd.c, branch master

Fix some typos (found by `codespell` and `typos`)

2024-02-28T15:23:43Z

Signed-off-by: Stefan Weil

Merge pull request #1496 from rouault/fix_1480

2023-12-08T16:23:24Z

opj_tcd_dc_level_shift_decode(): avoid increment nullptr (fixes #1480)

2023-12-08T15:05:52Z

(likely harmless issue as we don't dereference it)

suppress warning during build using clang

2023-12-08T11:56:37Z

Cleanup code related to quality layer allocation, and add a few safety checks

2022-08-11T16:12:07Z

Significant speed-up rate allocation by rate/distoratio ratio

2022-08-11T16:06:50Z

- Avoid doing 128 iterations all the time, and stop when the threshold doesn't vary much - Avoid calling costly opj_t2_encode_packets() repeatdly when bisecting the layer ratio if the truncation points haven't changed since the last iteration. When used with the GDAL gdal_translate application to convert a 11977 x 8745 raster with data type UInt16 and 8 channels, the conversion time to JPEG2000 with 20 quality layers using disto/rate allocation ( -co "IC=C8" -co "JPEG2000_DRIVER=JP2OPENJPEG" -co "PROFILE=NPJE_NUMERICALLY_LOSSLESS" creation options of the GDAL NITF driver) goes from 5m56 wall clock (8m20s total, 12 vCPUs) down to 1m16 wall clock (3m45 total).

Encoder: grow again buffer size in opj_tcd_code_block_enc_allocate_data() (fixes #1283)

2020-12-04T11:00:22Z

Free p_tcd_marker_info to avoid memory leak

2020-11-25T16:22:49Z

Encoder: grow again buffer size in opj_tcd_code_block_enc_allocate_data() (fixes #1283)

2020-11-25T12:41:39Z

Encoder: grow again buffer size in opj_tcd_code_block_enc_allocate_data() (fixes #1283)

2020-11-23T17:14:02Z