Commit 479501b07c0afd8912a0e0f5b4740cfce9a89a4c
2019-01-21T13:57:55
TurboJPEG: Decompress 4:4:4 JPEGs with unusual SFs Normally, 4:4:4 JPEGs have horizontal x vertical luminance & chrominance sampling factors of 1x1. However, it is technically legal to create 4:4:4 JPEGs with sampling factors of 2x1, 1x2, 3x1, or 1x3, since the sums of the products of those sampling factors are still <= 10. The libjpeg API correctly decodes such images, so the TurboJPEG API should as well. Fixes #323