JPEG XL image format reference implementation

Contents:

• libjxl API reference
  • Decoder API - jxl/decode.h
    • JxlDecoder
    • JxlImageOutCallback
    • JxlImageOutInitCallback
    • JxlImageOutRunCallback
    • JxlImageOutDestroyCallback
    • JxlSignature
    • JxlDecoderStatus
    • JxlProgressiveDetail
    • JxlColorProfileTarget
    • JxlDecoderVersion()
    • JxlSignatureCheck()
    • JxlDecoderCreate()
    • JxlDecoderReset()
    • JxlDecoderDestroy()
    • JxlDecoderRewind()
    • JxlDecoderSkipFrames()
    • JxlDecoderSkipCurrentFrame()
    • JxlDecoderSetParallelRunner()
    • JxlDecoderSizeHintBasicInfo()
    • JxlDecoderSubscribeEvents()
    • JxlDecoderSetKeepOrientation()
    • JxlDecoderSetUnpremultiplyAlpha()
    • JxlDecoderSetRenderSpotcolors()
    • JxlDecoderSetCoalescing()
    • JxlDecoderProcessInput()
    • JxlDecoderSetInput()
    • JxlDecoderReleaseInput()
    • JxlDecoderCloseInput()
    • JxlDecoderGetBasicInfo()
    • JxlDecoderGetExtraChannelInfo()
    • JxlDecoderGetExtraChannelName()
    • JxlDecoderGetColorAsEncodedProfile()
    • JxlDecoderGetICCProfileSize()
    • JxlDecoderGetColorAsICCProfile()
    • JxlDecoderSetPreferredColorProfile()
    • JxlDecoderSetDesiredIntensityTarget()
    • JxlDecoderSetOutputColorProfile()
    • JxlDecoderSetCms()
    • JxlDecoderPreviewOutBufferSize()
    • JxlDecoderSetPreviewOutBuffer()
    • JxlDecoderGetFrameHeader()
    • JxlDecoderGetFrameName()
    • JxlDecoderGetExtraChannelBlendInfo()
    • JxlDecoderImageOutBufferSize()
    • JxlDecoderSetImageOutBuffer()
    • JxlDecoderSetImageOutCallback()
    • JxlDecoderSetMultithreadedImageOutCallback()
    • JxlDecoderExtraChannelBufferSize()
    • JxlDecoderSetExtraChannelBuffer()
    • JxlDecoderSetJPEGBuffer()
    • JxlDecoderReleaseJPEGBuffer()
    • JxlDecoderSetBoxBuffer()
    • JxlDecoderReleaseBoxBuffer()
    • JxlDecoderSetDecompressBoxes()
    • JxlDecoderGetBoxType()
    • JxlDecoderGetBoxSizeRaw()
    • JxlDecoderGetBoxSizeContents()
    • JxlDecoderSetProgressiveDetail()
    • JxlDecoderGetIntendedDownsamplingRatio()
    • JxlDecoderFlushImage()
    • JxlDecoderSetImageOutBitDepth()
  • Encoder API - jxl/encode.h
    • JxlEncoder
    • JxlEncoderFrameSettings
    • JxlDebugImageCallback
    • JxlEncoderStats
    • JxlEncoderStatus
    • JxlEncoderError
    • JxlEncoderFrameSettingId
    • JxlEncoderStatsKey
    • JxlEncoderVersion()
    • JxlEncoderCreate()
    • JxlEncoderReset()
    • JxlEncoderDestroy()
    • JxlEncoderSetCms()
    • JxlEncoderSetParallelRunner()
    • JxlEncoderGetError()
    • JxlEncoderProcessOutput()
    • JxlEncoderSetFrameHeader()
    • JxlEncoderSetExtraChannelBlendInfo()
    • JxlEncoderSetFrameName()
    • JxlEncoderSetFrameBitDepth()
    • JxlEncoderAddJPEGFrame()
    • JxlEncoderAddImageFrame()
    • JxlEncoderSetOutputProcessor()
    • JxlEncoderFlushInput()
    • JxlEncoderAddChunkedFrame()
    • JxlEncoderSetExtraChannelBuffer()
    • JxlEncoderAddBox()
    • JxlEncoderUseBoxes()
    • JxlEncoderCloseBoxes()
    • JxlEncoderCloseFrames()
    • JxlEncoderCloseInput()
    • JxlEncoderSetColorEncoding()
    • JxlEncoderSetICCProfile()
    • JxlEncoderInitBasicInfo()
    • JxlEncoderInitFrameHeader()
    • JxlEncoderInitBlendInfo()
    • JxlEncoderSetBasicInfo()
    • JxlEncoderSetUpsamplingMode()
    • JxlEncoderInitExtraChannelInfo()
    • JxlEncoderSetExtraChannelInfo()
    • JxlEncoderSetExtraChannelName()
    • JxlEncoderFrameSettingsSetOption()
    • JxlEncoderFrameSettingsSetFloatOption()
    • JxlEncoderUseContainer()
    • JxlEncoderStoreJPEGMetadata()
    • JxlEncoderSetCodestreamLevel()
    • JxlEncoderGetRequiredCodestreamLevel()
    • JxlEncoderSetFrameLossless()
    • JxlEncoderSetFrameDistance()
    • JxlEncoderSetExtraChannelDistance()
    • JxlEncoderDistanceFromQuality()
    • JxlEncoderFrameSettingsCreate()
    • JxlColorEncodingSetToSRGB()
    • JxlColorEncodingSetToLinearSRGB()
    • JxlEncoderAllowExpertOptions()
    • JxlEncoderSetDebugImageCallback()
    • JxlEncoderCollectStats()
    • JxlEncoderStatsCreate()
    • JxlEncoderStatsDestroy()
    • JxlEncoderStatsGet()
    • JxlEncoderStatsMerge()
    • JxlEncoderOutputProcessor
    • JxlChunkedFrameInputSource
  • Common API concepts
    • JXL_BOOL
    • JXL_TRUE
    • JXL_FALSE
    • TO_JXL_BOOL
    • FROM_JXL_BOOL
    • jpegxl_alloc_func
    • jpegxl_free_func
    • JxlMemoryManager
    • JxlBoxType
    • JxlDataType
    • JxlEndianness
    • JxlBitDepthType
    • JxlMemoryManagerStruct
    • JxlPixelFormat
    • JxlBitDepth
  • Image and frame metadata
    • JxlOrientation
    • JxlExtraChannelType
    • JxlBlendMode
    • JxlICCProfileEncode()
    • JxlICCProfileDecode()
    • JxlGainMapGetBundleSize()
    • JxlGainMapWriteBundle()
    • JxlGainMapReadBundle()
    • JxlPreviewHeader
    • JxlAnimationHeader
    • JxlBasicInfo
    • JxlExtraChannelInfo
    • JxlHeaderExtensions
    • JxlBlendInfo
    • JxlLayerInfo
    • JxlFrameHeader
    • JxlGainMapBundle
  • Color encoding and conversion
    • jpegxl_cms_set_fields_from_icc_func
    • jpegxl_cms_init_func
    • jpegxl_cms_get_buffer_func
    • jpegxl_cms_run_func
    • jpegxl_cms_destroy_func
    • JxlColorSpace
    • JxlWhitePoint
    • JxlPrimaries
    • JxlTransferFunction
    • JxlRenderingIntent
    • JxlColorProfile
    • JxlCmsInterface
    • JxlColorEncoding
  • Multi-threaded Encoder/Decoder
    • JXL_PARALLEL_RET_SUCCESS
    • JXL_PARALLEL_RET_RUNNER_ERROR
    • JxlParallelRetCode
    • JxlParallelRunInit
    • JxlParallelRunFunction
    • JxlParallelRunner
    • JxlResizableParallelRunner()
    • JxlResizableParallelRunnerCreate()
    • JxlResizableParallelRunnerSetThreads()
    • JxlResizableParallelRunnerSuggestThreads()
    • JxlResizableParallelRunnerDestroy()
    • JxlThreadParallelRunner()
    • JxlThreadParallelRunnerCreate()
    • JxlThreadParallelRunnerDestroy()
    • JxlThreadParallelRunnerDefaultNumWorkerThreads()
  • C++ helpers
    • JxlDecoderPtr
    • JxlEncoderPtr
    • JxlResizableParallelRunnerPtr
    • JxlThreadParallelRunnerPtr
    • JxlDecoderMake()
    • JxlEncoderMake()
    • JxlResizableParallelRunnerMake()
    • JxlThreadParallelRunnerMake()
    • JxlDecoderDestroyStruct
    • JxlEncoderDestroyStruct
    • JxlResizableParallelRunnerDestroyStruct
    • JxlThreadParallelRunnerDestroyStruct

Indices and tables

• Index

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