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QJpegPlugin: also recognize jfif suffix 

Currently QJpegPlugin can load JFIF image without issue, but didn't
register jfif as recognized suffix. This add the support for jfif
suffix and will load the image as regular JPEG image.

Qt image formats plugins doesn't care about the extra metadata provided
by image itself, so it's fine to simply use the existing QJpegPlugin
to load JFIF image files.

Change-Id: I880d7603f356fbb01af7de8e4fb62fa010a0fd1f
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
(cherry picked from commit 68f58ce198a794e7b2890f1127c99e0395d105a5)
bb10
Gary Wang 2024-07-19 22:53:12 +08:00
parent e358eb3bab
commit 44a17e9a36
2 changed files with 3 additions and 3 deletions
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4
src/plugins/imageformats/jpeg/jpeg.json
View File

@ -1,4 +1,4 @@
{
"Keys": [ "jpg", "jpeg" ],
"MimeTypes": [ "image/jpeg", "image/jpeg" ]
"Keys": [ "jpg", "jpeg", "jfif" ],
"MimeTypes": [ "image/jpeg", "image/jpeg", "image/jpeg" ]
}

2
src/plugins/imageformats/jpeg/main.cpp
View File

@ -22,7 +22,7 @@ public:
QImageIOPlugin::Capabilities QJpegPlugin::capabilities(QIODevice *device, const QByteArray &format) const
{
if (format == "jpeg" || format == "jpg")
if (format == "jpeg" || format == "jpg" || format == "jfif")
return Capabilities(CanRead | CanWrite);
if (!format.isEmpty())
return { };