diff options
Diffstat (limited to 'third_party/libopenjpeg20/0000-use-colorspace.patch')
| -rw-r--r-- | third_party/libopenjpeg20/0000-use-colorspace.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/third_party/libopenjpeg20/0000-use-colorspace.patch b/third_party/libopenjpeg20/0000-use-colorspace.patch new file mode 100644 index 0000000000..b40692ce13 --- /dev/null +++ b/third_party/libopenjpeg20/0000-use-colorspace.patch @@ -0,0 +1,27 @@ +diff --git a/third_party/libopenjpeg20/jp2.c b/third_party/libopenjpeg20/jp2.c +index 8bf60f6..47f83a1 100644 +--- a/third_party/libopenjpeg20/jp2.c ++++ b/third_party/libopenjpeg20/jp2.c +@@ -1508,7 +1508,7 @@ OPJ_BOOL opj_jp2_decode(opj_jp2_t *jp2, + /* Part 1, I.5.3.4: Either both or none : */ + if( !jp2->color.jp2_pclr->cmap) + opj_jp2_free_pclr(&(jp2->color)); +- else ++ else if (p_image->pdfium_use_colorspace) + opj_jp2_apply_pclr(p_image, &(jp2->color)); + } + +diff --git a/third_party/libopenjpeg20/openjpeg.h b/third_party/libopenjpeg20/openjpeg.h +index c07e9c8..e571672 100644 +--- a/third_party/libopenjpeg20/openjpeg.h ++++ b/third_party/libopenjpeg20/openjpeg.h +@@ -677,6 +677,9 @@ typedef struct opj_image { + OPJ_BYTE *icc_profile_buf; + /** size of ICC profile */ + OPJ_UINT32 icc_profile_len; ++ ++ /** Whether to apply PCLR or not */ ++ OPJ_BOOL pdfium_use_colorspace; + } opj_image_t; + + |