diff options
| author | Francois-Olivier Devaux <fodevaux@users.noreply.github.com> | 2007-11-14 08:45:00 +0000 |
|---|---|---|
| committer | Francois-Olivier Devaux <fodevaux@users.noreply.github.com> | 2007-11-14 08:45:00 +0000 |
| commit | 24e189e4d8a231e7273d788b2bd77e2484cec761 (patch) | |
| tree | 48f57b8a816afa4b9bf6c6167a45eecfca91a778 /libopenjpeg/t2.c | |
| parent | 61a15672bb980744297909e6dfe97b23c2430aea (diff) | |
Patch by Callum Lerwick. This patch rearranges the largest memory allocations so they're allocated as late as possible, and freed as soon as possible. This cuts memory usage by about half on two large test images.
Diffstat (limited to 'libopenjpeg/t2.c')
| -rw-r--r-- | libopenjpeg/t2.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/libopenjpeg/t2.c b/libopenjpeg/t2.c index 7fb53ef2..b10b822d 100644 --- a/libopenjpeg/t2.c +++ b/libopenjpeg/t2.c @@ -323,9 +323,8 @@ static int t2_decode_packet(opj_t2_t* t2, unsigned char *src, int len, opj_tcd_t int precno = pi->precno; /* precinct value */ int layno = pi->layno; /* quality layer value */ - opj_tcd_tilecomp_t *tilec = &tile->comps[compno]; - opj_tcd_resolution_t *res = &tilec->resolutions[resno]; - + opj_tcd_resolution_t* res = &tile->comps[compno].resolutions[resno]; + unsigned char *hd = NULL; int present; |