diff options
Diffstat (limited to 'third_party/libopenjpeg20/0030-undefined-shift-opj_get_all_encoding_parameters.patch')
| -rw-r--r-- | third_party/libopenjpeg20/0030-undefined-shift-opj_get_all_encoding_parameters.patch | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/third_party/libopenjpeg20/0030-undefined-shift-opj_get_all_encoding_parameters.patch b/third_party/libopenjpeg20/0030-undefined-shift-opj_get_all_encoding_parameters.patch deleted file mode 100644 index 3ba3a2f5b0..0000000000 --- a/third_party/libopenjpeg20/0030-undefined-shift-opj_get_all_encoding_parameters.patch +++ /dev/null @@ -1,29 +0,0 @@ -diff --git a/third_party/libopenjpeg20/pi.c b/third_party/libopenjpeg20/pi.c -index 083674222..6af38d0ca 100644 ---- a/third_party/libopenjpeg20/pi.c -+++ b/third_party/libopenjpeg20/pi.c -@@ -782,18 +782,18 @@ static void opj_get_all_encoding_parameters( const opj_image_t *p_image, - /* use custom size for precincts*/ - l_level_no = l_tccp->numresolutions - 1; - for (resno = 0; resno < l_tccp->numresolutions; ++resno) { -- OPJ_UINT32 l_dx, l_dy; -- - /* precinct width and height*/ - l_pdx = l_tccp->prcw[resno]; - l_pdy = l_tccp->prch[resno]; - *lResolutionPtr++ = l_pdx; - *lResolutionPtr++ = l_pdy; -- l_dx = l_img_comp->dx * (1u << (l_pdx + l_level_no)); -- l_dy = l_img_comp->dy * (1u << (l_pdy + l_level_no)); - /* take the minimum size for l_dx for each comp and resolution*/ -- *p_dx_min = (OPJ_UINT32)opj_int_min((OPJ_INT32)*p_dx_min, (OPJ_INT32)l_dx); -- *p_dy_min = (OPJ_UINT32)opj_int_min((OPJ_INT32)*p_dy_min, (OPJ_INT32)l_dy); -+ if (l_pdx + l_level_no < 32) { -+ *p_dx_min = opj_uint_min(*p_dx_min, l_img_comp->dx * (1u << (l_pdx + l_level_no))); -+ } -+ if (l_pdy + l_level_no < 32) { -+ *p_dy_min = opj_uint_min(*p_dy_min, l_img_comp->dy * (1u << (l_pdy + l_level_no))); -+ } - - /* various calculations of extents*/ - l_rx0 = opj_int_ceildivpow2(l_tcx0, (OPJ_INT32)l_level_no); |