heif

const (
	CompressionUndefined    = C.heif_compression_undefined
	CompressionHEVC         = C.heif_compression_HEVC
	CompressionAV1          = C.heif_compression_AV1
	CompressionAVC          = C.heif_compression_AVC
	CompressionJPEG         = C.heif_compression_JPEG
	CompressionJPEG2000     = C.heif_compression_JPEG2000
	CompressionVVC          = C.heif_compression_VVC
	CompressionEVC          = C.heif_compression_EVC
	CompressionUncompressed = C.heif_compression_uncompressed
	CompressionMask         = C.heif_compression_mask
)

const (
	ChromaUndefined              = C.heif_chroma_undefined
	ChromaMonochrome             = C.heif_chroma_monochrome
	Chroma420                    = C.heif_chroma_420
	Chroma422                    = C.heif_chroma_422
	Chroma444                    = C.heif_chroma_444
	ChromaInterleavedRGB         = C.heif_chroma_interleaved_RGB
	ChromaInterleavedRGBA        = C.heif_chroma_interleaved_RGBA
	ChromaInterleavedRRGGBBAA_BE = C.heif_chroma_interleaved_RRGGBBAA_BE
	ChromaInterleavedRRGGBBAA_LE = C.heif_chroma_interleaved_RRGGBBAA_LE
	ChromaInterleavedRRGGBB_BE   = C.heif_chroma_interleaved_RRGGBB_BE
	ChromaInterleavedRRGGBB_LE   = C.heif_chroma_interleaved_RRGGBB_LE

	ChromaInterleaved24Bit = C.heif_chroma_interleaved_24bit
	ChromaInterleaved32Bit = C.heif_chroma_interleaved_32bit
)

const (
	ChromaDownsamplingAverage         = C.heif_chroma_downsampling_average
	ChromaDownsamplingNearestNeighbor = C.heif_chroma_downsampling_nearest_neighbor
	ChromaDownsamplingSharpYUV        = C.heif_chroma_downsampling_sharp_yuv
)

const (
	ChromaUpsamplingNearestNeighbor = C.heif_chroma_upsampling_nearest_neighbor
	ChromaUpsamplingBilinear        = C.heif_chroma_upsampling_bilinear
)

const (
	ColorspaceUndefined  = C.heif_colorspace_undefined
	ColorspaceYCbCr      = C.heif_colorspace_YCbCr
	ColorspaceRGB        = C.heif_colorspace_RGB
	ColorspaceMonochrome = C.heif_colorspace_monochrome
)

const (
	ChannelY           = C.heif_channel_Y
	ChannelCb          = C.heif_channel_Cb
	ChannelCr          = C.heif_channel_Cr
	ChannelR           = C.heif_channel_R
	ChannelG           = C.heif_channel_G
	ChannelB           = C.heif_channel_B
	ChannelAlpha       = C.heif_channel_Alpha
	ChannelInterleaved = C.heif_channel_interleaved
)

const (
	ProgressStepTotal    = C.heif_progress_step_total
	ProgressStepLoadTile = C.heif_progress_step_load_tile
)

const (
	ErrorOK = C.heif_error_Ok

	// Input file does not exist.
	ErrorInputDoesNotExist = C.heif_error_Input_does_not_exist

	// Input file type is not supported.
	ErrorUnsupportedFiletype = C.heif_error_Unsupported_filetype

	// Image requires an unsupported decoder feature.
	ErrorUnsupportedFeature = C.heif_error_Unsupported_feature

	// Library API has been used in an invalid way.
	ErrorUsage = C.heif_error_Usage_error

	// Could not allocate enough memory.
	ErrorMemoryAllocation = C.heif_error_Memory_allocation_error

	// The decoder plugin generated an error
	ErrorDecoderPlugin = C.heif_error_Decoder_plugin_error

	// The decoder plugin generated an error
	ErrorEncoderPlugin = C.heif_error_Encoder_plugin_error

	// Error during encoding or when writing to the output
	ErrorEncoding = C.heif_error_Encoding_error

	// Application has asked for a color profile type that does not exist
	ErrorColorProfileDoesNotExist = C.heif_error_Color_profile_does_not_exist

	ErrorPluginLoadingError = C.heif_error_Plugin_loading_error
)

const (
	// no further information available
	SuberrorUnspecified = C.heif_suberror_Unspecified

	// End of data reached unexpectedly.
	SuberrorEndOfData = C.heif_suberror_End_of_data

	// Size of box (defined in header) is wrong
	SuberrorInvalidBoxSize = C.heif_suberror_Invalid_box_size

	// Mandatory 'ftyp' box is missing
	SuberrorNoFtypBox = C.heif_suberror_No_ftyp_box

	SuberrorNoIdatBox = C.heif_suberror_No_idat_box

	SuberrorNoMetaBox = C.heif_suberror_No_meta_box

	SuberrorNoHdlrBox = C.heif_suberror_No_hdlr_box

	SuberrorNoHvcCBox = C.heif_suberror_No_hvcC_box

	SuberrorNoPitmBox = C.heif_suberror_No_pitm_box

	SuberrorNoIpcoBox = C.heif_suberror_No_ipco_box

	SuberrorNoIpmaBox = C.heif_suberror_No_ipma_box

	SuberrorNoIlocBox = C.heif_suberror_No_iloc_box

	SuberrorNoIinfBox = C.heif_suberror_No_iinf_box

	SuberrorNoIprpBox = C.heif_suberror_No_iprp_box

	SuberrorNoIrefBox = C.heif_suberror_No_iref_box

	SuberrorNoPictHandler = C.heif_suberror_No_pict_handler

	// An item property referenced in the 'ipma' box is not existing in the 'ipco' container.
	SuberrorIpmaBoxReferencesNonexistingProperty = C.heif_suberror_Ipma_box_references_nonexisting_property

	// No properties have been assigned to an item.
	SuberrorNoPropertiesAssignedToItem = C.heif_suberror_No_properties_assigned_to_item

	// Image has no (compressed) data
	SuberrorNoItemData = C.heif_suberror_No_item_data

	// Invalid specification of image grid (tiled image)
	SuberrorInvalidGridData = C.heif_suberror_Invalid_grid_data

	// Tile-images in a grid image are missing
	SuberrorMissingGridImages = C.heif_suberror_Missing_grid_images

	SuberrorNoAV1CBox = C.heif_suberror_No_av1C_box

	SuberrorInvalidCleanAperture = C.heif_suberror_Invalid_clean_aperture

	// Invalid specification of overlay image
	SuberrorInvalidOverlayData = C.heif_suberror_Invalid_overlay_data

	// Overlay image completely outside of visible canvas area
	SuberrorOverlayImageOutsideOfCanvas = C.heif_suberror_Overlay_image_outside_of_canvas

	SuberrorPluginIsNotLoaded = C.heif_suberror_Plugin_is_not_loaded

	SuberrorPluginLoadingError = C.heif_suberror_Plugin_loading_error

	SuberrorAuxiliaryImageTypeUnspecified = C.heif_suberror_Auxiliary_image_type_unspecified

	SuberrorCannotReadPluginDirectory = C.heif_suberror_Cannot_read_plugin_directory

	SuberrorNoOrInvalidPrimaryItem = C.heif_suberror_No_or_invalid_primary_item

	SuberrorNoInfeBox = C.heif_suberror_No_infe_box

	SuberrorUnknownColorProfileType = C.heif_suberror_Unknown_color_profile_type

	SuberrorWrongTileImageChromaFormat = C.heif_suberror_Wrong_tile_image_chroma_format

	SuberrorInvalidFractionalNumber = C.heif_suberror_Invalid_fractional_number

	SuberrorInvalidImageSize = C.heif_suberror_Invalid_image_size

	// A security limit preventing unreasonable memory allocations was exceeded by the input file.
	// Please check whether the file is valid. If it is, contact us so that we could increase the
	// security limits further.
	SuberrorSecurityLimitExceeded = C.heif_suberror_Security_limit_exceeded

	// An item ID was used that is not present in the file.
	SuberrorNonexistingItemReferenced = C.heif_suberror_Nonexisting_item_referenced // also used for Invalid_input

	// An API argument was given a NULL pointer, which is not allowed for that function.
	SuberrorNullPointerArgument = C.heif_suberror_Null_pointer_argument

	// Image channel referenced that does not exist in the image
	SuberrorNonexistingImageChannelReferenced = C.heif_suberror_Nonexisting_image_channel_referenced

	// The version of the passed plugin is not supported.
	SuberrorUnsupportedPluginVersion = C.heif_suberror_Unsupported_plugin_version

	// The version of the passed writer is not supported.
	SuberrorUnsupportedWriterVersion = C.heif_suberror_Unsupported_writer_version

	// The given (encoder) parameter name does not exist.
	SuberrorUnsupportedParameter = C.heif_suberror_Unsupported_parameter

	// The value for the given parameter is not in the valid range.
	SuberrorInvalidParameterValue = C.heif_suberror_Invalid_parameter_value

	SuberrorInvalidProperty = C.heif_suberror_Invalid_property

	SuberrorItemReferenceCycle = C.heif_suberror_Item_reference_cycle

	SuberrorInvalidPixiBox = C.heif_suberror_Invalid_pixi_box

	SuberrorInvalidRegionData = C.heif_suberror_Invalid_region_data

	SuberrorWrongTileImagePixelDepth = C.heif_suberror_Wrong_tile_image_pixel_depth

	SuberrorUnknownNCLXColorPrimaries = C.heif_suberror_Unknown_NCLX_color_primaries

	SuberrorUnknownNCLXTransferCharacteristics = C.heif_suberror_Unknown_NCLX_transfer_characteristics

	SuberrorUnknownNCLXMatrixCoefficients = C.heif_suberror_Unknown_NCLX_matrix_coefficients

	// Image was coded with an unsupported compression method.
	SuberrorUnsupportedCodec = C.heif_suberror_Unsupported_codec

	// Image is specified in an unknown way, e.g. as tiled grid image (which is supported)
	SuberrorUnsupportedImageType = C.heif_suberror_Unsupported_image_type

	SuberrorUnsupportedDataVersion = C.heif_suberror_Unsupported_data_version

	// The conversion of the source image to the requested chroma / colorspace is not supported.
	SuberrorUnsupportedColorConversion = C.heif_suberror_Unsupported_color_conversion

	SuberrorUnsupportedItemConstructionMethod = C.heif_suberror_Unsupported_item_construction_method

	SuberrorUnsupportedHeaderCompressionMethod = C.heif_suberror_Unsupported_header_compression_method

	SuberrorUnsupportedBitDepth = C.heif_suberror_Unsupported_bit_depth

	SuberrorCannotWriteOutputData = C.heif_suberror_Cannot_write_output_data

	SuberrorEncoderInitialization = C.heif_suberror_Encoder_initialization

	SuberrorEncoderEncoding = C.heif_suberror_Encoder_encoding

	SuberrorEncoderCleanup = C.heif_suberror_Encoder_cleanup

	SuberrorTooManyRegions = C.heif_suberror_Too_many_regions
)