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Diffstat (limited to 'third_party/libopenjpeg20/0026-use_opj_uint_ceildiv.patch')
-rw-r--r--third_party/libopenjpeg20/0026-use_opj_uint_ceildiv.patch132
1 files changed, 74 insertions, 58 deletions
diff --git a/third_party/libopenjpeg20/0026-use_opj_uint_ceildiv.patch b/third_party/libopenjpeg20/0026-use_opj_uint_ceildiv.patch
index a196a44349..038fb90ff4 100644
--- a/third_party/libopenjpeg20/0026-use_opj_uint_ceildiv.patch
+++ b/third_party/libopenjpeg20/0026-use_opj_uint_ceildiv.patch
@@ -1,70 +1,86 @@
diff --git a/third_party/libopenjpeg20/j2k.c b/third_party/libopenjpeg20/j2k.c
-index 400ca8098..e77edd22b 100644
+index c5f9dd53e..1869833f7 100644
--- a/third_party/libopenjpeg20/j2k.c
+++ b/third_party/libopenjpeg20/j2k.c
-@@ -2155,8 +2155,8 @@ static OPJ_BOOL opj_j2k_read_siz(opj_j2k_t *p_j2k,
- }
+@@ -2311,10 +2311,8 @@ static OPJ_BOOL opj_j2k_read_siz(opj_j2k_t *p_j2k,
+ }
- /* Compute the number of tiles */
-- l_cp->tw = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)(l_image->x1 - l_cp->tx0), (OPJ_INT32)l_cp->tdx);
-- l_cp->th = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)(l_image->y1 - l_cp->ty0), (OPJ_INT32)l_cp->tdy);
-+ l_cp->tw = opj_uint_ceildiv(l_image->x1 - l_cp->tx0, l_cp->tdx);
-+ l_cp->th = opj_uint_ceildiv(l_image->y1 - l_cp->ty0, l_cp->tdy);
+ /* Compute the number of tiles */
+- l_cp->tw = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)(l_image->x1 - l_cp->tx0),
+- (OPJ_INT32)l_cp->tdx);
+- l_cp->th = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)(l_image->y1 - l_cp->ty0),
+- (OPJ_INT32)l_cp->tdy);
++ l_cp->tw = opj_uint_ceildiv(l_image->x1 - l_cp->tx0, l_cp->tdx);
++ l_cp->th = opj_uint_ceildiv(l_image->y1 - l_cp->ty0, l_cp->tdy);
- /* Check that the number of tiles is valid */
- if (l_cp->tw == 0 || l_cp->th == 0 || l_cp->tw > 65535 / l_cp->th) {
-@@ -2171,8 +2171,8 @@ static OPJ_BOOL opj_j2k_read_siz(opj_j2k_t *p_j2k,
- if (p_j2k->m_specific_param.m_decoder.m_discard_tiles) {
- p_j2k->m_specific_param.m_decoder.m_start_tile_x = (p_j2k->m_specific_param.m_decoder.m_start_tile_x - l_cp->tx0) / l_cp->tdx;
- p_j2k->m_specific_param.m_decoder.m_start_tile_y = (p_j2k->m_specific_param.m_decoder.m_start_tile_y - l_cp->ty0) / l_cp->tdy;
-- p_j2k->m_specific_param.m_decoder.m_end_tile_x = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)(p_j2k->m_specific_param.m_decoder.m_end_tile_x - l_cp->tx0), (OPJ_INT32)l_cp->tdx);
-- p_j2k->m_specific_param.m_decoder.m_end_tile_y = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)(p_j2k->m_specific_param.m_decoder.m_end_tile_y - l_cp->ty0), (OPJ_INT32)l_cp->tdy);
-+ p_j2k->m_specific_param.m_decoder.m_end_tile_x = opj_uint_ceildiv(p_j2k->m_specific_param.m_decoder.m_end_tile_x - l_cp->tx0, l_cp->tdx);
-+ p_j2k->m_specific_param.m_decoder.m_end_tile_y = opj_uint_ceildiv(p_j2k->m_specific_param.m_decoder.m_end_tile_y - l_cp->ty0, l_cp->tdy);
- }
- else {
- p_j2k->m_specific_param.m_decoder.m_start_tile_x = 0;
-@@ -6354,8 +6354,8 @@ OPJ_BOOL opj_j2k_setup_encoder( opj_j2k_t *p_j2k,
- */
+ /* Check that the number of tiles is valid */
+ if (l_cp->tw == 0 || l_cp->th == 0 || l_cp->tw > 65535 / l_cp->th) {
+@@ -2331,12 +2329,10 @@ static OPJ_BOOL opj_j2k_read_siz(opj_j2k_t *p_j2k,
+ (p_j2k->m_specific_param.m_decoder.m_start_tile_x - l_cp->tx0) / l_cp->tdx;
+ p_j2k->m_specific_param.m_decoder.m_start_tile_y =
+ (p_j2k->m_specific_param.m_decoder.m_start_tile_y - l_cp->ty0) / l_cp->tdy;
+- p_j2k->m_specific_param.m_decoder.m_end_tile_x = (OPJ_UINT32)opj_int_ceildiv((
+- OPJ_INT32)(p_j2k->m_specific_param.m_decoder.m_end_tile_x - l_cp->tx0),
+- (OPJ_INT32)l_cp->tdx);
+- p_j2k->m_specific_param.m_decoder.m_end_tile_y = (OPJ_UINT32)opj_int_ceildiv((
+- OPJ_INT32)(p_j2k->m_specific_param.m_decoder.m_end_tile_y - l_cp->ty0),
+- (OPJ_INT32)l_cp->tdy);
++ p_j2k->m_specific_param.m_decoder.m_end_tile_x = opj_uint_ceildiv(
++ p_j2k->m_specific_param.m_decoder.m_end_tile_x - l_cp->tx0, l_cp->tdx);
++ p_j2k->m_specific_param.m_decoder.m_end_tile_y = opj_uint_ceildiv(
++ p_j2k->m_specific_param.m_decoder.m_end_tile_y - l_cp->ty0, l_cp->tdy);
+ } else {
+ p_j2k->m_specific_param.m_decoder.m_start_tile_x = 0;
+ p_j2k->m_specific_param.m_decoder.m_start_tile_y = 0;
+@@ -6922,10 +6918,8 @@ OPJ_BOOL opj_j2k_setup_encoder(opj_j2k_t *p_j2k,
+ */
- if (parameters->tile_size_on) {
-- cp->tw = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)(image->x1 - cp->tx0), (OPJ_INT32)cp->tdx);
-- cp->th = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)(image->y1 - cp->ty0), (OPJ_INT32)cp->tdy);
-+ cp->tw = opj_uint_ceildiv(image->x1 - cp->tx0, cp->tdx);
-+ cp->th = opj_uint_ceildiv(image->y1 - cp->ty0, cp->tdy);
- } else {
- cp->tdx = image->x1 - cp->tx0;
- cp->tdy = image->y1 - cp->ty0;
-@@ -8529,8 +8529,8 @@ OPJ_BOOL opj_j2k_set_decode_area( opj_j2k_t *p_j2k,
- {
- OPJ_INT32 l_h,l_w;
+ if (parameters->tile_size_on) {
+- cp->tw = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)(image->x1 - cp->tx0),
+- (OPJ_INT32)cp->tdx);
+- cp->th = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)(image->y1 - cp->ty0),
+- (OPJ_INT32)cp->tdy);
++ cp->tw = opj_uint_ceildiv(image->x1 - cp->tx0, cp->tdx);
++ cp->th = opj_uint_ceildiv(image->y1 - cp->ty0, cp->tdy);
+ } else {
+ cp->tdx = image->x1 - cp->tx0;
+ cp->tdy = image->y1 - cp->ty0;
+@@ -9237,10 +9231,8 @@ OPJ_BOOL opj_j2k_set_decode_area(opj_j2k_t *p_j2k,
+ for (it_comp = 0; it_comp < p_image->numcomps; ++it_comp) {
+ OPJ_INT32 l_h, l_w;
-- l_img_comp->x0 = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)p_image->x0, (OPJ_INT32)l_img_comp->dx);
-- l_img_comp->y0 = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)p_image->y0, (OPJ_INT32)l_img_comp->dy);
-+ l_img_comp->x0 = opj_uint_ceildiv(p_image->x0, l_img_comp->dx);
-+ l_img_comp->y0 = opj_uint_ceildiv(p_image->y0, l_img_comp->dy);
- l_comp_x1 = opj_int_ceildiv((OPJ_INT32)p_image->x1, (OPJ_INT32)l_img_comp->dx);
- l_comp_y1 = opj_int_ceildiv((OPJ_INT32)p_image->y1, (OPJ_INT32)l_img_comp->dy);
+- l_img_comp->x0 = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)p_image->x0,
+- (OPJ_INT32)l_img_comp->dx);
+- l_img_comp->y0 = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)p_image->y0,
+- (OPJ_INT32)l_img_comp->dy);
++ l_img_comp->x0 = opj_uint_ceildiv(p_image->x0, l_img_comp->dx);
++ l_img_comp->y0 = opj_uint_ceildiv(p_image->y0, l_img_comp->dy);
+ l_comp_x1 = opj_int_ceildiv((OPJ_INT32)p_image->x1, (OPJ_INT32)l_img_comp->dx);
+ l_comp_y1 = opj_int_ceildiv((OPJ_INT32)p_image->y1, (OPJ_INT32)l_img_comp->dy);
-@@ -9887,8 +9887,8 @@ OPJ_BOOL opj_j2k_get_tile( opj_j2k_t *p_j2k,
+@@ -10848,10 +10840,8 @@ OPJ_BOOL opj_j2k_get_tile(opj_j2k_t *p_j2k,
- l_img_comp->factor = p_j2k->m_private_image->comps[compno].factor;
+ l_img_comp->factor = p_j2k->m_private_image->comps[compno].factor;
-- l_img_comp->x0 = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)p_image->x0, (OPJ_INT32)l_img_comp->dx);
-- l_img_comp->y0 = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)p_image->y0, (OPJ_INT32)l_img_comp->dy);
-+ l_img_comp->x0 = opj_uint_ceildiv(p_image->x0, l_img_comp->dx);
-+ l_img_comp->y0 = opj_uint_ceildiv(p_image->y0, l_img_comp->dy);
- l_comp_x1 = opj_int_ceildiv((OPJ_INT32)p_image->x1, (OPJ_INT32)l_img_comp->dx);
- l_comp_y1 = opj_int_ceildiv((OPJ_INT32)p_image->y1, (OPJ_INT32)l_img_comp->dy);
+- l_img_comp->x0 = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)p_image->x0,
+- (OPJ_INT32)l_img_comp->dx);
+- l_img_comp->y0 = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)p_image->y0,
+- (OPJ_INT32)l_img_comp->dy);
++ l_img_comp->x0 = opj_uint_ceildiv(p_image->x0, l_img_comp->dx);
++ l_img_comp->y0 = opj_uint_ceildiv(p_image->y0, l_img_comp->dy);
+ l_comp_x1 = opj_int_ceildiv((OPJ_INT32)p_image->x1, (OPJ_INT32)l_img_comp->dx);
+ l_comp_y1 = opj_int_ceildiv((OPJ_INT32)p_image->y1, (OPJ_INT32)l_img_comp->dy);
-@@ -10169,8 +10169,8 @@ static void opj_get_tile_dimensions(opj_image_t * l_image,
+@@ -11161,10 +11151,8 @@ static void opj_get_tile_dimensions(opj_image_t * l_image,
- *l_width = (OPJ_UINT32)(l_tilec->x1 - l_tilec->x0);
- *l_height = (OPJ_UINT32)(l_tilec->y1 - l_tilec->y0);
-- *l_offset_x = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)l_image->x0, (OPJ_INT32)l_img_comp->dx);
-- *l_offset_y = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)l_image->y0, (OPJ_INT32)l_img_comp->dy);
-+ *l_offset_x = opj_uint_ceildiv(l_image->x0, l_img_comp->dx);
-+ *l_offset_y = opj_uint_ceildiv(l_image->y0, l_img_comp->dy);
- *l_image_width = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)l_image->x1 - (OPJ_INT32)l_image->x0, (OPJ_INT32)l_img_comp->dx);
- *l_stride = *l_image_width - *l_width;
- *l_tile_offset = ((OPJ_UINT32)l_tilec->x0 - *l_offset_x) + ((OPJ_UINT32)l_tilec->y0 - *l_offset_y) * *l_image_width;
+ *l_width = (OPJ_UINT32)(l_tilec->x1 - l_tilec->x0);
+ *l_height = (OPJ_UINT32)(l_tilec->y1 - l_tilec->y0);
+- *l_offset_x = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)l_image->x0,
+- (OPJ_INT32)l_img_comp->dx);
+- *l_offset_y = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)l_image->y0,
+- (OPJ_INT32)l_img_comp->dy);
++ *l_offset_x = opj_uint_ceildiv(l_image->x0, l_img_comp->dx);
++ *l_offset_y = opj_uint_ceildiv(l_image->y0, l_img_comp->dy);
+ *l_image_width = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)l_image->x1 -
+ (OPJ_INT32)l_image->x0, (OPJ_INT32)l_img_comp->dx);
+ *l_stride = *l_image_width - *l_width;
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-22 10:26:01 +0000