openjpeg/src/lib/openjp2/mqc_inl.h, branch master

T1 encoder: speed-up by aggressive inlining and more cache friendly data organization

2020-05-24T13:38:48Z

~ 9% speed improvement seen on 10980x10980 uint16 image, T36JTT_20160914T074612_B02.tif opj_compress time from 17.2s to 15.8s

Use const qualifier for mqc_states

2017-08-14T12:41:27Z

This allows more compiler optimizations. Signed-off-by: Stefan Weil

src/lib/openjp2/*.h: use OPJ_ prefix for inclusion guards instead of reserved __ (#587)

2017-07-30T17:46:52Z

T1 decoder: check code stream errors when predictable termination is enabled and emit a warning when errors are found

2017-07-26T19:43:32Z

MQC/RAW decoder: use an artificial 0xFF 0xFF terminating marker.

2017-06-02T16:24:07Z

This saves comparing the current pointer with the end of buffer pointer. This results at least in tiny speed improvement for raw decoding, and smaller code size for MQC as well. This kills the remains of the raw.h/.c files that were only used for decoding. Encoding using the mqc structure already.

Force inlining of mqc decoding and pass steps through heavy use of macros, so as to get better register allocation

2017-06-02T16:23:20Z

T1: Transpose coder optimizations to decoder, and cleanup code

2017-06-02T16:20:35Z

MQC: remove disabled MQC_PERF_OPT mode, which brings no performance improvements (see #923)

2017-05-15T12:11:47Z

Add comments about non successfull attempt of implementing alternate INITDEC, DECODE and BYTEIN procedures (refs #921)

2017-05-15T12:09:51Z

Reformat: apply reformattin on .h files (#128)

2017-05-15T10:21:30Z