Tree: fd92556fe0

af/UniformUnmanagedMemoryPoolMemoryAllocator-02-MemoryGuards

af/allocator-fun-1

af/ci-test-3.1.x

af/conversion-experiments

af/decoder-tests

af/fast-dev-hack

af/image-destroyer-01

af/langversion

af/merge-core

af/mmf-poc

af/octree-no-pixelmap

af/pbm-eof-01

af/prototyping-baseline

af/qhack03

arm

defect/2696

dependabot/github_actions/NuGet/setup-nuget-4

dependabot/github_actions/codecov/codecov-action-6

gh-pages

js/aligned-memory-experiments

js/color-alpha-handling

js/fix-2859

js/gif-lzw-encoder

js/optimize-allocation-tracking

js/sanitize-foreground-rectangle

main

proposal/Metadata-OriginalImageFormat

qoi

release/1.0.x

release/2.1.x

release/3.1.x

release/v3.0.x

sp/auto-matrix-linear-decomposition

sp/convolution-speedup-v2

sp/resize-map-optimizations

sp/target-image-decoding

sw/telemetry

sw/track-stacktraces

v4/2696

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Commit Graph

48 Commits (fd92556fe05a169ab0064769401828dd07bc5f7f)

Author	SHA1	Message	Date
Brian Popow	fd92556fe0	Use bulk pixel conversion	6 years ago
Brian Popow	7592ebda72	Start implementing compressed alpha decoding	6 years ago
Brian Popow	3b3769248a	Start implementing alpha decoding: uncompressed alpha without filtering works so far	6 years ago
Brian Popow	9838e2e512	Implement Parse Partitions	6 years ago
Brian Popow	4eb7914327	Start implementing ParseFrame, ParseIntraMode	6 years ago
Brian Popow	3fb621f28a	Move Vp8 specific parsing into LossyDecoder	6 years ago
Brian Popow	7f5a48137b	Move parsing VP8 infos into separate methods	6 years ago
Brian Popow	beb04d010d	Paragraph 13.4: Parse probabilities	6 years ago
Brian Popow	66c719e606	Rename constants	6 years ago
Brian Popow	795617bdcf	Paragraph 9.6: Dequantization Indices	6 years ago
Brian Popow	2acb3df0ea	Fix some issues in Vp8BitReader	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
Brian Popow	87dbbe60cf	Add bits per pixel in webp image info	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	05d119346d	Overhaul bitmap reader to be similar to libwebp bitreader	7 years ago
Brian Popow	89d8d50a26	Start with parsing huffman codes	7 years ago
Peter Amrehn	5067bf472e	introduce WebPLossyDecoder introduce YUVPixel-Plane for the decoding process, start reading header of the bitstream: - Version, - flag if frame is shown (only relevant for animations or VP8 videos, but the bit is present) - size of the first partition.	7 years ago
Brian Popow	8a0f53e971	Add additional image features into separate class	7 years ago
Brian Popow	85c73017d9	Move decoding of lossless into separate class	7 years ago
Brian Popow	4cd0ce4e74	Add all found chunk types to the metadata Note: this does not seem to work in all cases at the moment	7 years ago
Brian Popow	1de13422ed	Throwing not supported exception for animated images	7 years ago
Brian Popow	857002ae81	Add to the metadata, if the image is lossy or lossless and also if a animation is present	7 years ago
Brian Popow	d88ba617e1	Add parsing optional chunks at the end	7 years ago
Brian Popow	506967a86e	Initialize metadata	7 years ago
Brian Popow	b86d4d0f73	Fix mistake with parsing VP8X header	7 years ago
Brian Popow	c113c8ea8c	Skipping over optional chunks with VP8X images (still does not seem to work)	7 years ago
Brian Popow	3c419fcfdc	Refactor determining chunk types	7 years ago
Brian Popow	bc80cf1c6b	Use the width and height from the VP8X information, if present	7 years ago
Brian Popow	ca93805da6	Parsing of image features of VP8X header	7 years ago
Brian Popow	d4efca8607	Parsing the transforms (still WIP)	7 years ago
Peter Amrehn	593d247cd3	height comes before width, switch order.	7 years ago
popow	01412d0981	Add bitreader for a VP8L stream. Determining image size for VP8L should work now.	7 years ago
Brian Popow	b198ddb453	Additional webp constants, first attempt parsing VP8L header	7 years ago
Brian Popow	0392d0ea87	Add reading of VP8X header	7 years ago
Peter Amrehn	4599713c31	fix typo	7 years ago
Brian Popow	52fd45bf07	Identify works at least for reading the image dimensions so far	7 years ago
Brian Popow	06980070a4	First attempt parsing minimal image info	7 years ago