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Re-enable multi-threading support for OpenJPEG decoder and allow total number of CPUs threads

master
Ansariel 2020-10-08 16:54:33 +02:00
parent 5b0384ace2
commit c7c8417dd5
1 changed files with 6 additions and 4 deletions
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10
indra/llimagej2coj/llimagej2coj.cpp
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@ -335,10 +335,12 @@ bool LLImageJ2COJ::decodeImpl(LLImageJ2C &base, LLImageRaw &raw_image, F32 decod
/* setup the decoder decoding parameters using user parameters */
opj_setup_decoder(opj_decoder_p, &parameters);
//if ( (opj_has_thread_support()) && (s_numDecodeThreads > 1) )
//{
// opj_codec_set_threads(opj_decoder_p, s_numDecodeThreads);
//}
/* allow multi-threading */
if (opj_has_thread_support())
{
opj_codec_set_threads(opj_decoder_p, opj_get_num_cpus());
}
/* open a byte stream */
LLJp2StreamReader streamReader(&base);