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Add support for HEIF based images#2633

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ynse01 wants to merge 239 commits intoSixLabors:mainSixLabors/ImageSharp:mainfrom ynse01:heic-supportynse01/ImageSharp:heic-supportCopy head branch name to clipboard

+37,446-5

Commits

Commits on Dec 25, 2023

• Scaffolding for HEIC file format

  ynse01

  committed
  0829e86

• Fix build

  ynse01

  committed
  b5ce29d

Commits on Dec 26, 2023

• Initial Metadata parsing

  ynse01

  committed
  bc97554

• HEIC test images

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  committed
  235aa38

• Adapt code to .NET 8

  ynse01

  committed
  c0297a3

Commits on Dec 27, 2023

• 4CC generated by template

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  committed
  96b92e8

• Rename Heic4CharCode files

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  committed
  9ad76ce

• Use single buffer per decoder instance

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  c3ce980

• Add another sample image

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  ff9629a

• Initial tests

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  028e8a5

• Byte alignment fixes

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  f892c04

• Boundary checking before box allocation

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  193fd94

• Add HIF test image

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  8366d72

• Add handler parsing

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  5f9db61

• Parse HIF metadata

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  d6dc2b1

• More HIF support

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  f90d4eb

• Decoding of thumbnail with JPEG

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  f234c8b

Commits on Dec 28, 2023

• Exposed used compression method in metadata

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  e972551

• Reference image for Heic Decoder Test

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  183b873

• Initial encoder

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  0bfa0fe

• Move to Memory namespace

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  b60ce90

• Box size predictions

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  23388b2

Commits on Dec 29, 2023

• Fix Heic encoder test

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  3f4e74b

• Box size improvements

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  54db9c7

• Add AVIF test image

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  6372a9a

• Merge branch 'heic-support' of https://github.com/ynse01/ImageSharp into heic-support

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  bb3dc4e

• Identify AVIF files

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  3fae594

• Tests for AutoExpandingMemory class

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  046b28f

• Move to Heif directory

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  9d99b1a

• Rename namespace and classes to Heif

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  4645e40

• Fix configuration test

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  5ad3d67

Commits on Jan 5, 2024

• Remove reference to x265

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  42ff8f9

• Include SVT reference

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  934dd61

• Consistent use of name HEIF

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  ccbae05

Commits on Jan 19, 2024

• Decode ICC profile into metadata

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  0301aed

Commits on Jan 20, 2024

• Initial av1 bitstream parsing

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  5dedc94

• Read parameters

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  f934927

• Av1 bitstream tests

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  e45a41b

• Optimized WriteBoolean()

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  7b961ff

• Skeleton

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  961d55e

• Prepare quantization

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  790207f

Commits on Feb 7, 2024

• Merge branch 'main' into heic-support

  JimBobSquarePants

  authored
  03eda75

Commits on Mar 14, 2024

• Merge branch 'main' into heic-support

  JimBobSquarePants

  authored
  43569db

• Casing in Heif4CharCode

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  db44498

• Make some classes internal

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  73bdbd8

Commits on Mar 15, 2024

• Read header from stack allocated buffer

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  de392d8

Commits on Mar 17, 2024

• Check Stream.Read return value

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  d146069

• Fix build

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  committed
  c847f5d

Commits on Apr 5, 2024

• Merge remote-tracking branch 'upstream/main' into avif-in-heif

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  a39182d

• Merge branch 'heic-support' into avif-in-heif

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  b27765f

Commits on Apr 6, 2024

• Inverse quantization

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  80140c4

Commits on Apr 17, 2024

• Merge branch 'main' into heic-support

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  2c8dd67

• Fix reading of larger literals

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  committed
  40e9d68

• Merge remote-tracking branch 'upstream/main' into avif-in-heif

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  66803d0

• Update infra

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  894bbf2

Commits on Apr 21, 2024

• Obu header decoding

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  47dc774

• Rename to Av1Decoder

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  6aa74f2

Commits on Apr 23, 2024

• Tile decoding interface

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  f2bfd5a

• Merge branch 'avif-in-heif' into heic-support

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  committed
  73f4dce

• Fix build

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  a1a1a5a

• Use Tile Decoder interface

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  committed
  07138c4

Commits on Apr 26, 2024

• Merge branch 'main' into heic-support

  JimBobSquarePants

  authored
  6863542

Commits on Apr 28, 2024

• Introduce ObuWriter

  ynse01

  committed
  a1cb2dd

Commits on May 1, 2024

• Fix bitstream writer

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  committed
  74677ed

Commits on May 3, 2024

• ObuHeader round trips

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  ef572ac

Commits on May 12, 2024

• Initial symbol parsing

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  95d9f09

Commits on May 17, 2024

• Fix literal reading and writing

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  06b0c04

• First symbol coding roundtrip

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  e34b831

Commits on May 28, 2024

• Initial symbol decoding

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  fec0413

Commits on Jun 1, 2024

• PartitionType symbol round trips

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  b26c0fa

• Merge branch 'main' into heic-support

  ynse01

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  b4f9e31

• Introduce Tile Decoder

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  committed
  1184968

Commits on Jun 2, 2024

• Introduce Av1PartitionInfo and fill it during decoding

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  881199e

Commits on Jun 3, 2024

• Superblock decoding

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  98bad4d

• Namespace rename

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  c0fcb42

• Add spec reference

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  bfed4ee

• Rename Av1Constants class

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  a8539f2

• Extend readme

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  671c89d

Commits on Jun 5, 2024

• Introduce Frame buffer class

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  19ca2ea

Commits on Jun 8, 2024

• Simplify IAv1TileDecoder

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  e64d74d

Commits on Jun 9, 2024

• Bug fixes in OBU parsing

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  60869e1

Commits on Jun 23, 2024

• Implement reading AV1 Codec Configuration Record

  brianpopow

  committed
  d8e7078

• Fix mistake in switch case for parsing Heif4CharCode.Av1C

  brianpopow

  committed
  84127fa

Commits on Jun 24, 2024

• Add comments where the methods can be found in the spec

  brianpopow

  committed
  cb4f9ee

• Add av1 spec file

  brianpopow

  committed
  aa44d0c

• Merge branch 'main' into heic-support

  ynse01

  authored
  9ee8d92

• Merge branch 'heic-support' of https://github.com/ynse01/ImageSharp into heic-support

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  committed
  c918eca

• Fix merge errors

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  0ffdf8d

• Fix code style violations

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  a674546

Commits on Jun 25, 2024

• Fix bug in ObuFrameHeader parsing

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  215ca66

• Implement ReadSegmentationParameters

  brianpopow

  committed
  5d793a2

• Fix escape < sign in XML comment

  brianpopow

  committed
  dd9f383

Commits on Jun 26, 2024

• Implement ReadFilmGrainFilterParameters()

  brianpopow

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  1d288d3

• Fix stylecop warnings

  brianpopow

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  4d79d59

• Strength test criteria

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  6aa609f

Commits on Jun 28, 2024

• Adjustments in ReadSequenceHeader() for case when image is not ReducedStillPictureHeader (still incomplete)

  brianpopow

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  136110f

Commits on Jun 29, 2024

• Implement 5.5.4. read Decoder model info

  brianpopow

  committed
  2accf95

• Implement missing parts in ReadSequenceHeader for case when ReducedStillPictureHeader is false

  brianpopow

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  41b980c

• Fix issue in ReadSequenceHeader() not reading OrderHintBits

  brianpopow

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  c4d34c5

• Implement partition context logic

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  a0fdf02

Commits on Jun 30, 2024

• Implement ReadTimingInfo, it is needed in ReadUncompressedFrameHeader() when IsReducedStillPictureHeader is false

  brianpopow

  committed
  3556921

• Tiling initialization fixes

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  0cf2726

Commits on Jul 2, 2024

• Annotate Av1TileDecoder methods with spec sections

  brianpopow

  committed
  5792d05

• Fix build

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  committed
  3382518

Commits on Jul 3, 2024

• When TemporalDelimiter header is encountered, seenFrameHeader flag will be set to false

  brianpopow

  committed
  aaac78a

• Implement Transform parsing

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  e60b39f

• Smoke test for tiling

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  9fb5826

Commits on Jul 4, 2024

• Implement GetPlaneResidualSize()

  brianpopow

  committed
  13173a3

• Suppress warning about SA1500: Braces for multi-line statements

  brianpopow

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  3d84a51

• Implement Residual

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  6c4e213

• Implement TransformBlock

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  1ff0150

Commits on Jul 5, 2024

• Add some code comments

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  4e53f7c

• Merge branch 'main' into heic-support

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  authored
  d01cb8e

• Disable failing test for in-progress code

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  38c23a5

• Implement Coefficient syntax

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  30f8884

Commits on Jul 6, 2024

• Implement ScanOrder scan constants

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  c8a6203

• Implement remaining distributions

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  1d83ac3

• Some bug fixes

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  23d533a

Commits on Jul 8, 2024

• Fully implement Heif Item Location

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  a48e271

Commits on Jul 9, 2024

• Prune ITileDecoder interface

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  c771350

• Various tiling bug fixes

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  be134e8

Commits on Jul 11, 2024

• More bug fixes

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  30d7c09

• Merge remote-tracking branch 'upstream/main' into heic-support

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  committed
  a1f0f9e

Commits on Jul 12, 2024

• Implement mode info indexing in frame buffer

  ynse01

  committed
  a4ba77b

• Fix issue in ReadLoopRestorationParameters(): LoopRestorationParameters[i] was not initialized

  brianpopow

  committed
  471e3d3

• Fix issue in coefficient parsing

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  c445729

Commits on Jul 13, 2024

• Rename ChannelCount property to PlaneCount

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  d527d0e

• PlaneCount calculation inside ObuColorConfig

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  68be923

• TransformInfo retrieval changes

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  a6a32d4

• Transform Unit Count variable rename

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  d762207

Commits on Jul 14, 2024

• Continue implement case !IsReducedStillPictureHeader in ReadUncompressedFrameHeader()

  brianpopow

  committed
  cb736d7

Commits on Jul 15, 2024

• Fix issue in Transform Unit Count

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  541ab35

• Simplify code by using constants

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  441949f

Commits on Jul 16, 2024

• Renaming Superblock variables

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  5d41465

Commits on Jul 19, 2024

• More Superblock renaming

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  4e1aca9

• Merge branch 'main' into heic-support

  ynse01

  authored
  3976aa2

• Improvements to pretty print routines for OBU headers

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  1812983

Commits on Jul 20, 2024

• Add test bitreader test ReadLiteral32BitsWithMsbSet()

  brianpopow

  committed
  62728b6

• Add suggestion howto change ReadLiteral()

  brianpopow

  committed
  38a6f43

• Add tests for ReadSignedFromUnsigned and ReadLittleEndian

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  72c4263

• Replace Av1BitStreamReader implementation

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  0313bdf

• Add tests for ReadUnsignedVariableLength()

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  cb3f51b

• Additional tests for ReadLittleEndianBytes128()

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  64f4241

• Also assert bit position

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  e8b7682

• OBU reader bug fixes

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  c524346

Commits on Jul 21, 2024

• Combine Delta parameters implementation

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  e45bf57

• Few Obu unit tests taken over from libgav1

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  6e10cc9

• Bug fixes in TileDecoder, inspired by libgav1

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  committed
  4c019f5

• Implement Read Chroma from Luma syntax

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  22b7c72

• Misc tile parsing fixes

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  4323205

Commits on Jul 23, 2024

• Additional unit tests for OBU bitstream

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  984d0ac

• Fix build

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  e4743ce

Commits on Jul 25, 2024

• Scan order unit test and fixes

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  26d8c22

• Unit tests for block and transform sizes

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  73718f1

Commits on Jul 26, 2024

• Unit test for Partition Type

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  08cbc5a

• Add extremely small AVIF test image

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  5d27f30

• Add tests for Orange4x4 image

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  fa2e1b0

• Merge branch 'main' into heic-support

  ynse01

  authored
  9409a12

Commits on Jul 27, 2024

• Rename TileDecoder into TileReader

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  96329f4

• Namespace update

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  056814f

Commits on Aug 4, 2024

• ObuWriter improvements

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  ab2ae29

• Merge remote-tracking branch 'upstream/main' into heic-support

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  8b28187

• Merge in required changes from upstream

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  b8322fc

• Obu reading and writing improvements

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  23bf5de

• Obu bitstream writer writes to Span iso Stream

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  729f351

• Fix AutoExpandingMemoryTest

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  2bac577

Commits on Aug 5, 2024

• Sync method arguments

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  0b1639b

• Binary identical OBU read write round trip

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  1385266

Commits on Aug 6, 2024

• Merge remote-tracking branch 'upstream/main' into heic-support

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  1fe733a

Commits on Aug 9, 2024

• Introduce Av1FrameBuffer class and renaming others

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  0ff8911

Commits on Aug 19, 2024

• Skeleton code for pixel pipeline

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  4f4ace4

• Merge remote-tracking branch 'upstream/main' into heic-support

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  d93b89c

• Rename according to naming scheme

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  2b60337

• Implement interface in HeifMetadata

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  dfff87e

Commits on Aug 20, 2024

• Introduce DC predictors

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  d748a0d

Commits on Aug 24, 2024

• Prediction decoding

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  c9baaf0

• Implement Block Decoder

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  aa1b299

Commits on Sep 5, 2024

• Skeleton code for Transform

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  ad57a99

• Disable test which has no implementation yet

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  fd76bd8

Commits on Sep 30, 2024

• Implement 4x4 forward DCT transform

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  97052eb

Commits on Oct 5, 2024

• Refactor forward transformers

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  242dded

• Test accuracy of 1d forward transformer

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  639186b

Commits on Oct 6, 2024

• Implement all 1 dimensional forward transforms

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  f1908c8

• Bounds check for forward transforms

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  c19d687

Commits on Oct 11, 2024

• Some more forward transform tests

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  47c2416

Commits on Oct 15, 2024

• Partial accuracy test for forward transform

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  101e841

Commits on Oct 22, 2024

• Implementation of some inverse transformers

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  796ea84

Commits on Oct 23, 2024

• 2-dimensional inverse transform implementation

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Commits on Nov 2, 2024

• Tests for inverse transform

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  2fa5ca1

• Merge branch 'main' into heic-support

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  8f227bf

• Add references to SVT library method names

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  0e2679b

Commits on Nov 5, 2024

• Add some SVT references

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  bf3e50f

• Bug fixes to partition parsing

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  62a6a23

• Memory optimization for Frame Info Map

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  6140079

Commits on Nov 7, 2024

• Decode superblock immediately after parsing it

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  a33bc18

Commits on Nov 8, 2024

• Superblock info exposes its mode info position

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  1f2e05f

• Merge branch 'main' into heic-support

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  5bea8a2

Commits on Nov 9, 2024

• Creator of IAv1TileReader

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  b4f3fe3

Commits on Nov 15, 2024

• Encode partition symbol

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  3abc9a0

• Move coefficients reading into Av1SymbolEncoder class

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  0dacc04

• Make scan order read only

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  3ea42d0

• Move end-of-block position reading to Av1SymbolDecoder

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  e58a775

Commits on Nov 16, 2024

• Bounds checks for Predictors

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  51d54c6

Commits on Nov 18, 2024

• Initial coefficient encoding

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  13be5eb

Commits on Nov 19, 2024

• Entropy directory and namespace

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  87c57f7

• Make Av1FrameBuffer generic

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  4f96ba9

Commits on Nov 20, 2024

• Fill some more data structures

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  682b05c

• Rename of test classes

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  5aca407

Commits on Nov 23, 2024

• Test case for coefficient round trip

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  fa886a4

Commits on Nov 24, 2024

• Introduce Av1LevelBuffer class

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  e592ef6

• Round trip empty Coefficients buffer

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  c7c0039

• Fix code analysis warnings

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  0cf8f9c

• Merge branch 'main' into heic-support

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  authored
  473adab

Commits on Nov 27, 2024

• Unit test for entropy round trips

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  7edc7dc

• More symbol round trip tests

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  99fd141

Commits on Nov 30, 2024

• Refactor position inside transform block

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  41a11fd

• Symbol context test

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  887599f

• Bit getting and setting methods

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  ebab7f0

Commits on Dec 2, 2024

• Fix end of block decoding

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  6188aac

Commits on Dec 3, 2024

• Minot base range context changes

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  0e6394e

Commits on Dec 5, 2024

• Fix coefficient round trip

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  8a35440

Commits on Dec 9, 2024

• Add shift operators to Point struct

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  81c7276

• Preparations for Tile writing

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  8d13aa5

• Name encoder classes consistently

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  37ea4ca

Commits on Dec 11, 2024

• Introduce BlockGeometry factory

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  88e1464

Commits on Dec 22, 2024

• Initial implementation of Mode Info block writing

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  e228624

• Merge branch 'main' into heic-support

  ynse01

  authored
  fe3625c

Commits on Dec 23, 2024

• Unit test for transform set indices

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  committed
  3eedbbb

Commits on Dec 24, 2024

• Unit tests for high level symbols

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  1d1c382

Commits on Dec 25, 2024

• Fix reading of CDEF strength

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  committed
  9a6a1d0

• Limit test for TransformType to small transform sizes

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  committed
  c67b6cb

• Transform set refactoring, closer to spec

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  7085a28

Commits on Jan 1, 2025

• Add coefficients unit test for multiple transform types

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  committed
  0b38ce3

Commits on Jan 2, 2025

• Remove code duplication in coefficient reading

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  committed
  38e6495

• Complete inverse quantization matrix table

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  committed
  f88c583

• Rename inverse quantization lookup class

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  5143be7

• Return span of TransformInfos from FrameInfo

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  be75282

Commits on Jan 4, 2025

• Initialize TransformInfo array

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  b6dd39f

• Fix frame buffer extents

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  1b8b02d