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ladybird/Userland/Libraries/LibGfx/ImageFormats
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Lucas CHOLLET 3f9c5af553 LibGfx/JPEG: More support for scans with a single component 
Introduced in 2c98eff, support for non-interleaved scans was not working
for frames with a number of MCU per line or column that is odd. Indeed,
the decoder assumed that they have scans that include a fabricated MCU
like scans with multiple components.

This patch makes the decoder handle images with a number of MCU per line
or column that is odd. To do so, as in the current decoder state we do
not know if components are interleaved at allocation time, we skip over
falsely-created macroblocks when filling them. As stated in 2c98eff,
this is probably not a good solution and a whole refactor will be
welcome.

It also comes with a test that open a square image with a side of 600px,
meaning 75 MCUs.
2023-03-25 21:31:21 +01:00
..
BMPLoader.cpp LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
BMPLoader.h LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
BMPWriter.cpp LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
BMPWriter.h LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
DDSLoader.cpp LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
DDSLoader.h LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
GIFLoader.cpp LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
GIFLoader.h LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
ICOLoader.cpp LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
ICOLoader.h LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
ImageDecoder.cpp LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
ImageDecoder.h LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
JPEGLoader.cpp LibGfx/JPEG: More support for scans with a single component 2023-03-25 21:31:21 +01:00
JPEGLoader.h LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
PBMLoader.cpp LibGfx/PortableFormat: Propagate errors from read_image_data() 2023-03-24 10:56:58 +01:00
PBMLoader.h LibGfx/PortableFormat: Propagate errors from read_image_data() 2023-03-24 10:56:58 +01:00
PGMLoader.cpp LibGfx/PortableFormat: Use static_cast instead of C-style casts 2023-03-24 10:56:58 +01:00
PGMLoader.h LibGfx/PortableFormat: Propagate errors from read_image_data() 2023-03-24 10:56:58 +01:00
PNGLoader.cpp LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
PNGLoader.h LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
PNGShared.h LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
PNGWriter.cpp LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
PNGWriter.h LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
PortableFormatWriter.cpp LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
PortableFormatWriter.h LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
PortableImageLoaderCommon.h LibGfx/PortableFormat: Propagate errors from decode() 2023-03-24 10:56:58 +01:00
PortableImageMapLoader.h LibGfx/PortableFormat: Propagate errors from decode() 2023-03-24 10:56:58 +01:00
PPMLoader.cpp LibGfx/PortableFormat: Use static_cast instead of C-style casts 2023-03-24 10:56:58 +01:00
PPMLoader.h LibGfx/PortableFormat: Propagate errors from read_image_data() 2023-03-24 10:56:58 +01:00
QOILoader.cpp LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
QOILoader.h LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
QOIWriter.cpp LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
QOIWriter.h LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
TGALoader.cpp LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
TGALoader.h LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
WebPLoader.cpp LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00
WebPLoader.h LibGfx: Move all image loaders and writers to a subdirectory 2023-03-21 22:39:25 +01:00