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266 MiB
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Commit Graph

5830 Commits (fcf202a913a3c623c877363cb4144a5b050dd15f)

Author SHA1 Message Date
Dmitry Pentin 01f44a839e Renamed vectorized rgb -> ycbcr converter for 444 subsampling
5 years ago
Dmitry Pentin 743e34c489 Fixed stream flush for jpeg encoder
5 years ago
Dmitry Pentin 7135fc7096 Renamed MinimumBitsToStore16 method as it only works with up to 16 bits values
5 years ago
Dmitry Pentin da1b85bee3 Final cleanup of the non-simd 420 rgb -> ycbcr conversion code
5 years ago
Dmitry Pentin 078703b595 Added docs, renamed LuT converter for 444 and 420 subsampling methods, added debug guards
5 years ago
Dmitry Pentin 44bae0b79e Made non-simd ycbcr lut converter code more readable
5 years ago
Dmitry Pentin 2e25a3ee34 Optimized non-simd ycbcr lut converter code
5 years ago
Dmitry Pentin 7896e24606 Improved non-simd ycbcr lut converter code
5 years ago
Dmitry Pentin de176b699e Initial 420 subsampling lut conversion implementation
5 years ago
James Jackson-South 5ea8da6c97 Fix BitOperations
5 years ago
James Jackson-South afee88123c Make frames resonly
5 years ago
James Jackson-South 65808ae55f Fix throwhelper
5 years ago
Brian Popow d5c5d678ab Review changes
5 years ago
Brian Popow e8a9e54eef Fix length of 4 bit row buffer
5 years ago
Brian Popow 881bb51f21 Make sure encoding 4bit paletted tiff rows are byte aligned
5 years ago
Dmitry Pentin 672da457d3 Finished 444 subsampling converter
5 years ago
Dmitry Pentin cb1acaec78 Finished 420 subsampling converter
5 years ago
Dmitry Pentin 5fc29a2e98 Introduced separate 420 converter
5 years ago
Dmitry Pentin 953095f1b9 420 converter fixes
5 years ago
Dmitry Pentin 12b4b83cb6 444 converter fixes
5 years ago
Dmitry Pentin 13e7cf358f Divided YCbCr converters into 444/420 subsampling categories
5 years ago
Dmitry Pentin 0d94435d65 Simplified LoadAndStretchEdges call logic
5 years ago
Dmitry Pentin 39569866fc Added debug guard checks to LoadAndStretchEdges
5 years ago
Dmitry Pentin d6db6b6be7 Fixed compilation errors for non-intrinsic platforms
5 years ago
Dmitry Pentin d50e255c85 [WIP] Implemented 16x8 420 subsampling convertion
5 years ago
Dmitry Pentin 052ebde3ad Replaced GenericBlocl8x8 with Span in ycbcr converter
5 years ago
Dmitry Pentin 8a7749644a Imporved internal rgb -> rcbcr conversion api for 420 subsampling
5 years ago
Dmitry Pentin 201c5341e6 Fixed HuffmanScanEncoder error
5 years ago
Dmitry Pentin 2ad3ddb036 [WIP] Introduced RgbToYCbCrConverterVectorized 420 sampling
5 years ago
Dmitry Pentin a845c00f6f Simplified RgbToYCbCrConverterVectorized.Convert() method
5 years ago
Dmitry Pentin 6ac2b6660b Added comments to vectorized rgb->ycbcr converter for further code changes
5 years ago
James Jackson-South 8834788490 Revert unsafe indexer
5 years ago
James Jackson-South 5ceba7116c Ensure cdfMinSpan is cleared before use.
5 years ago
Dmitry Pentin 169e98bbcd Simplified Block8x8F.DivideRoundAll() method
5 years ago
Dmitry Pentin 9c0999e9db Huffman lookup tables are now integers instead of unsigned integers
5 years ago
Dmitry Pentin 16842496be Brought back if check
5 years ago
Dmitry Pentin 81979e0f29 Improved flush logic after main encode methods run
5 years ago
Dmitry Pentin 7fb8feef50 Fixed xml docs
5 years ago
Dmitry Pentin 52e6036268 Reimplemented Emit methods in HuffmanScanEncoder to get rid of unreadable amount of int/uint casts
5 years ago
Dmitry Pentin 70474c8fae Removed redundant enum casting durint huffman encoding
5 years ago
Dmitry Pentin ceb4fdfae0 Replaced unsafe Block8x8F/Vector4<float> -> Vector256<float> casts
5 years ago
Dmitry Pentin d2510036a6 Implemented fallback code for runtimes where BitOperations class is not supported.
5 years ago
Dmitry Pentin 28ea2adb08 Fixed comments, removed todo, updated benchmark results
5 years ago
Dmitry Pentin 0664f298d9 Replaced bit count lookup table to lzcnt implementation, Added MinimimBitsToStore to Numberics.cs
5 years ago
Brian Popow e2b745a151 Make CreateReader static
5 years ago
Brian Popow 2931619bc5 Fix namespaces
5 years ago
Brian Popow 2e87f7ac9a Add Tiff format to the default Configuration
5 years ago
Brian Popow 787d63000f Rework sanitize and set encoder options: BitsPerPixel should be the primary source of truth
5 years ago
Dmitry Pentin 86abb73799 Made FDCT8x8_Avx(...) method prettier with SimdUtils
5 years ago
Dmitry Pentin a65e50377d Added MultiplySubstract method to the HwIntrinsics
5 years ago