Tree: cdca3e16c0

af/UniformUnmanagedMemoryPoolMemoryAllocator-02-MemoryGuards

af/allocator-fun-1

af/ci-test-3.1.x

af/conversion-experiments

af/decoder-tests

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af/image-destroyer-01

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proposal/Metadata-OriginalImageFormat

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sp/auto-matrix-linear-decomposition

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Commit Graph

7235 Commits (cdca3e16c0adbc94ff36149be4a47170aefc6a58)

 

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Author	SHA1	Message	Date
Peter Amrehn	cdca3e16c0	introduce WebPFilterType enum	6 years ago
Peter Amrehn	6bda08f533	introduce function Is8bOptimizable	6 years ago
Peter Amrehn	f14f2a5925	WebP: Move ReadSymbol to WebPDecoderBase it's used in Lossy decoder for alpha decoding as well.	6 years ago
Peter Amrehn	5c27728a42	remove obsolete comments	6 years ago
Brian Popow	023a64ce12	WIP: Parse further VP8 header: SegmentHeader, FilterHeader, implement BitReader for VP8 (unfinished)	6 years ago
Brian Popow	821250729f	Add VP8 bitreader to image info, remove image data size (not used except inside the bitreader)	6 years ago
Brian Popow	1aca8ad8eb	Fix image data size in webpinfo for VP8: 10 bytes are already read during parsing the header	6 years ago
Brian Popow	ef35d52da2	Introduce VP8 Profile which contains the reconstruction filter and the loop filter	6 years ago
Brian Popow	6ba2aa7aa1	Fix checking the magick bytes in parsing the VP8 header	6 years ago
Brian Popow	6f37d5c873	Introduce bitreader base class	6 years ago
Peter Amrehn	7fa2589230	code cleanup	6 years ago
Brian Popow	87c4a7af05	Add data classes for decoding VP8 images	6 years ago
Peter Amrehn	2fb000ae6e	move some methods from LosslessDecoder to base class Implementing WebPLossyDecoder.DecodeAlphaData these methods are called from there containing the same code than in the lossless decoder, so we move them to an abstract base class. (not sure if it's a good idea to move the BitReader itself as well, so passing it as a parameter for now)	6 years ago
Peter Amrehn	2ec0fa7162	LosslessWebP: use logical connections between fields to make it less error prone	6 years ago
Peter Amrehn	e244ff9013	Lossless WebP: avoid duplicate if by moving the negated condition to the else case	6 years ago
Brian Popow	87dbbe60cf	Add bits per pixel in webp image info	6 years ago
Brian Popow	309f1f83c6	Throw exception, if a transform is present more than once	6 years ago
Brian Popow	3a89c2a8dc	Fix parsing VP8 header	6 years ago
Brian Popow	ee00861062	Add parsing of ICCP chunk	6 years ago
Brian Popow	7b535461f5	Add parsing of EXIF chunk	6 years ago
Brian Popow	b2b9a28085	Add additional comments	6 years ago
Brian Popow	84f55736c7	Use memory allocator where possible in lossless decoder	6 years ago
Brian Popow	864aaa52a2	Use memory allocator	6 years ago
Brian Popow	0d1d657bf8	Fix warnings, add additional comments	6 years ago
Brian Popow	9fd131d160	Fix bug in PredictorInverseTransform	6 years ago
Brian Popow	77d18f3575	Remove none webp images, except for two example images	6 years ago
Brian Popow	7b8d841f5c	Move corrupted images into separate test	6 years ago
Brian Popow	3e9036d357	Fix bug in ColorSpaceInverseTransform	6 years ago
Brian Popow	9e878f8910	Fix wrong start and end index in PredictorAdd01	6 years ago
Brian Popow	7af5aa052d	Add PredictorInverseTransform	6 years ago
Brian Popow	e4834adf1b	Add PredictorAdd methods	6 years ago
Brian Popow	21b7bdb678	Add helper methods for PredictorInverseTransform	6 years ago
Brian Popow	beca5f5352	Fix some warnings	6 years ago
Brian Popow	c9b3f1fa25	Add ColorIndexInverseTransform	6 years ago
Brian Popow	47926752d3	Implemented ColorSpaceInverseTransform	6 years ago
Brian Popow	f907e67ef4	Additional tests for images with more than one transform	7 years ago
Brian Popow	2e8109515c	Fix an issue reading the transformations and fixed the testimages accordingly	7 years ago
Brian Popow	137107a420	Reading transformation data	7 years ago
Brian Popow	31a8b9affa	SubtractGreen transform works now	7 years ago
Brian Popow	6a696d8ca9	Add tests for lossless images with one transform	7 years ago
Brian Popow	4ec83f8036	Fix more decoding bugs, lossless_vec_2_0.webp.webp now decodes without error	7 years ago
Brian Popow	eaec97657d	Add tests for lossless images without transforms	7 years ago
Brian Popow	3da0b5cdc9	Fix issue with creating huffman tables	7 years ago
Brian Popow	d61ce09b02	Fix some decoding bugs	7 years ago
Brian Popow	00d993a1f3	Refactor lossless decoding to match better original implementation	7 years ago
Brian Popow	99e70dc61d	Using color cache, first version of decoding a lossless image	7 years ago
Brian Popow	d45fe26a69	Add additional helper methods for decoding the image, start with decoding the image (still WIP)	7 years ago
Brian Popow	5fab53d760	Setup color cache	7 years ago
Brian Popow	41eaff0cc2	Continue with ReadHuffmanCodes	7 years ago
Brian Popow	b37ca54346	Use kTableSize array to determine tableSize	7 years ago