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| author | Even Rouault <even.rouault@spatialys.com> | 2017-09-01 19:16:35 +0200 |
|---|---|---|
| committer | Even Rouault <even.rouault@spatialys.com> | 2017-09-01 19:16:35 +0200 |
| commit | 09929bb615bd6bf2a9f7703fc7b04a12096b091e (patch) | |
| tree | 2d1a6f27b8c432fcc479775802663b732b8dfd23 /src/lib/openjp2/j2k.c | |
| parent | 32572617765cb9d77302384653a48d793b8f657f (diff) | |
opj_compress help: revert 32572617765cb9d77302384653a48d793b8f657f and indicate 1 again as being the value to get lossless for -r. In opj_j2k_setup_encoder(), make sure that ll rates[] <= 1.0 are set to 0. Document 0 as being lossless for -q / tcp_distoratio (#1009)
Diffstat (limited to 'src/lib/openjp2/j2k.c')
| -rw-r--r-- | src/lib/openjp2/j2k.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/lib/openjp2/j2k.c b/src/lib/openjp2/j2k.c index 4fd65872..1e9f3695 100644 --- a/src/lib/openjp2/j2k.c +++ b/src/lib/openjp2/j2k.c @@ -7060,6 +7060,10 @@ OPJ_BOOL opj_j2k_setup_encoder(opj_j2k_t *p_j2k, tcp->rates[j] = parameters->tcp_rates[j]; } } + if (!cp->m_specific_param.m_enc.m_fixed_quality && + tcp->rates[j] <= 1.0) { + tcp->rates[j] = 0.0; /* force lossless */ + } } tcp->csty = (OPJ_UINT32)parameters->csty; |