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| author | Ryan Harrison <rharrison@chromium.org> | 2018-09-05 18:37:28 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-09-05 18:37:28 +0000 |
| commit | cc5f350ab9c825884424faaacc2fa3c403615220 (patch) | |
| tree | b415f4213a39c9e60899fbc07073c6f7e0d87558 /third_party/libpng16/pnginfo.h | |
| parent | 424621e3129f7029283f72e953fe0c69f982d257 (diff) | |
| download | pdfium-cc5f350ab9c825884424faaacc2fa3c403615220.tar.xz | |
Update libpng from 1.6.22 -> 1.6.34
Updates third_party/libpng16 to Chromium's third_party/libpng @
a0e5c6a798a45a0dca175e2774ae0edc6aafc696 and applies PDFium specific
patches.
Originally landed as https://pdfium-review.googlesource.com/41910, but
reverted.
Bug=chromium:880322
Change-Id: Ib8249cb156135d028c02f67f9559bdd8695c04f5
Reviewed-on: https://pdfium-review.googlesource.com/42030
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Diffstat (limited to 'third_party/libpng16/pnginfo.h')
| -rw-r--r-- | third_party/libpng16/pnginfo.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/third_party/libpng16/pnginfo.h b/third_party/libpng16/pnginfo.h index 361ed8be70..d5f6149dbd 100644 --- a/third_party/libpng16/pnginfo.h +++ b/third_party/libpng16/pnginfo.h @@ -185,6 +185,14 @@ defined(PNG_READ_BACKGROUND_SUPPORTED) png_byte phys_unit_type; /* resolution type (see PNG_RESOLUTION_ below) */ #endif +#ifdef PNG_eXIf_SUPPORTED + int num_exif; /* Added at libpng-1.6.31 */ + png_bytep exif; +# ifdef PNG_READ_eXIf_SUPPORTED + png_bytep eXIf_buf; /* Added at libpng-1.6.32 */ +# endif +#endif + #ifdef PNG_hIST_SUPPORTED /* The hIST chunk contains the relative frequency or importance of the * various palette entries, so that a viewer can intelligently select a |