Module format_description

Structs§

CMAudioFormatDescription
CMClosedCaptionFormatDescription
CMFormatDescription
CMMetadataFormatDescription
CMMuxedFormatDescription
CMTextFormatDescription
CMTimeCodeFormatDescription
CMVideoDimensions
CMVideoFormatDescription
opaqueCMFormatDescription

Constants§

kCMAudioCodecType_AAC_AudibleProtected
kCMAudioCodecType_AAC_LCProtected
kCMAudioFormatDescriptionMask_All
kCMAudioFormatDescriptionMask_ChannelLayout
kCMAudioFormatDescriptionMask_Extensions
kCMAudioFormatDescriptionMask_MagicCookie
kCMAudioFormatDescriptionMask_StreamBasicDescription
kCMClosedCaptionFormatType_ATSC
kCMClosedCaptionFormatType_CEA608
kCMClosedCaptionFormatType_CEA708
kCMFormatDescriptionError_AllocationFailed
kCMFormatDescriptionError_InvalidParameter
kCMFormatDescriptionError_ValueNotAvailable
kCMMPEG2VideoProfile_HDV_720p24
kCMMPEG2VideoProfile_HDV_720p25
kCMMPEG2VideoProfile_HDV_720p30
kCMMPEG2VideoProfile_HDV_720p50
kCMMPEG2VideoProfile_HDV_720p60
kCMMPEG2VideoProfile_HDV_1080i50
kCMMPEG2VideoProfile_HDV_1080i60
kCMMPEG2VideoProfile_HDV_1080p24
kCMMPEG2VideoProfile_HDV_1080p25
kCMMPEG2VideoProfile_HDV_1080p30
kCMMPEG2VideoProfile_XDCAM_EX_720p24_VBR35
kCMMPEG2VideoProfile_XDCAM_EX_720p25_VBR35
kCMMPEG2VideoProfile_XDCAM_EX_720p30_VBR35
kCMMPEG2VideoProfile_XDCAM_EX_720p50_VBR35
kCMMPEG2VideoProfile_XDCAM_EX_720p60_VBR35
kCMMPEG2VideoProfile_XDCAM_EX_1080i50_VBR35
kCMMPEG2VideoProfile_XDCAM_EX_1080i60_VBR35
kCMMPEG2VideoProfile_XDCAM_EX_1080p24_VBR35
kCMMPEG2VideoProfile_XDCAM_EX_1080p25_VBR35
kCMMPEG2VideoProfile_XDCAM_EX_1080p30_VBR35
kCMMPEG2VideoProfile_XDCAM_HD422_540p
kCMMPEG2VideoProfile_XDCAM_HD422_720p24_CBR50
kCMMPEG2VideoProfile_XDCAM_HD422_720p25_CBR50
kCMMPEG2VideoProfile_XDCAM_HD422_720p30_CBR50
kCMMPEG2VideoProfile_XDCAM_HD422_720p50_CBR50
kCMMPEG2VideoProfile_XDCAM_HD422_720p60_CBR50
kCMMPEG2VideoProfile_XDCAM_HD422_1080i50_CBR50
kCMMPEG2VideoProfile_XDCAM_HD422_1080i60_CBR50
kCMMPEG2VideoProfile_XDCAM_HD422_1080p24_CBR50
kCMMPEG2VideoProfile_XDCAM_HD422_1080p25_CBR50
kCMMPEG2VideoProfile_XDCAM_HD422_1080p30_CBR50
kCMMPEG2VideoProfile_XDCAM_HD_540p
kCMMPEG2VideoProfile_XDCAM_HD_1080i50_VBR35
kCMMPEG2VideoProfile_XDCAM_HD_1080i60_VBR35
kCMMPEG2VideoProfile_XDCAM_HD_1080p24_VBR35
kCMMPEG2VideoProfile_XDCAM_HD_1080p25_VBR35
kCMMPEG2VideoProfile_XDCAM_HD_1080p30_VBR35
kCMMPEG2VideoProfile_XF
kCMMediaType_Audio
kCMMediaType_ClosedCaption
kCMMediaType_Metadata
kCMMediaType_Muxed
kCMMediaType_Subtitle
kCMMediaType_TaggedBufferGroup
kCMMediaType_Text
kCMMediaType_TimeCode
kCMMediaType_Video
kCMMetadataFormatType_Boxed
kCMMetadataFormatType_EMSG
kCMMetadataFormatType_ICY
kCMMetadataFormatType_ID3
kCMMuxedStreamType_DV
kCMMuxedStreamType_EmbeddedDeviceScreenRecording
kCMMuxedStreamType_MPEG1System
kCMMuxedStreamType_MPEG2Program
kCMMuxedStreamType_MPEG2Transport
kCMPixelFormat_8IndexedGray_WhiteIsZero
kCMPixelFormat_16BE555
kCMPixelFormat_16BE565
kCMPixelFormat_16LE555
kCMPixelFormat_16LE565
kCMPixelFormat_16LE5551
kCMPixelFormat_24RGB
kCMPixelFormat_32ARGB
kCMPixelFormat_32BGRA
kCMPixelFormat_422YpCbCr8
kCMPixelFormat_422YpCbCr8_yuvs
kCMPixelFormat_422YpCbCr10
kCMPixelFormat_422YpCbCr16
kCMPixelFormat_444YpCbCr8
kCMPixelFormat_444YpCbCr10
kCMPixelFormat_4444YpCbCrA8
kCMSubtitleFormatType_3GText
kCMSubtitleFormatType_WebVTT
kCMTaggedBufferGroupFormatType_TaggedBufferGroup
kCMTextDisplayFlag_allSubtitlesForced
kCMTextDisplayFlag_continuousKaraoke
kCMTextDisplayFlag_fillTextRegion
kCMTextDisplayFlag_forcedSubtitlesPresent
kCMTextDisplayFlag_obeySubtitleFormatting
kCMTextDisplayFlag_scrollDirectionMask
kCMTextDisplayFlag_scrollDirection_bottomToTop
kCMTextDisplayFlag_scrollDirection_leftToRight
kCMTextDisplayFlag_scrollDirection_rightToLeft
kCMTextDisplayFlag_scrollDirection_topToBottom
kCMTextDisplayFlag_scrollIn
kCMTextDisplayFlag_scrollOut
kCMTextDisplayFlag_writeTextVertically
kCMTextFormatType_3GText
kCMTextFormatType_QTText
kCMTextJustification_bottom_right
kCMTextJustification_centered
kCMTextJustification_left_top
kCMTimeCodeFlag_24HourMax
kCMTimeCodeFlag_DropFrame
kCMTimeCodeFlag_NegTimesOK
kCMTimeCodeFormatType_Counter32
kCMTimeCodeFormatType_Counter64
kCMTimeCodeFormatType_TimeCode32
kCMTimeCodeFormatType_TimeCode64
kCMVideoCodecType_422YpCbCr8
kCMVideoCodecType_AV1
kCMVideoCodecType_Animation
kCMVideoCodecType_AppleProRes422
kCMVideoCodecType_AppleProRes422HQ
kCMVideoCodecType_AppleProRes422LT
kCMVideoCodecType_AppleProRes422Proxy
kCMVideoCodecType_AppleProRes4444
kCMVideoCodecType_AppleProRes4444XQ
kCMVideoCodecType_AppleProResRAW
kCMVideoCodecType_AppleProResRAWHQ
kCMVideoCodecType_Cinepak
kCMVideoCodecType_DVCNTSC
kCMVideoCodecType_DVCPAL
kCMVideoCodecType_DVCPROHD720p50
kCMVideoCodecType_DVCPROHD720p60
kCMVideoCodecType_DVCPROHD1080i50
kCMVideoCodecType_DVCPROHD1080i60
kCMVideoCodecType_DVCPROHD1080p25
kCMVideoCodecType_DVCPROHD1080p30
kCMVideoCodecType_DVCPro50NTSC
kCMVideoCodecType_DVCPro50PAL
kCMVideoCodecType_DVCProPAL
kCMVideoCodecType_DepthHEVC
kCMVideoCodecType_DisparityHEVC
kCMVideoCodecType_DolbyVisionHEVC
kCMVideoCodecType_H263
kCMVideoCodecType_H264
kCMVideoCodecType_HEVC
kCMVideoCodecType_HEVCWithAlpha
kCMVideoCodecType_JPEG
kCMVideoCodecType_JPEG_OpenDML
kCMVideoCodecType_MPEG1Video
kCMVideoCodecType_MPEG2Video
kCMVideoCodecType_MPEG4Video
kCMVideoCodecType_SorensonVideo
kCMVideoCodecType_SorensonVideo3
kCMVideoCodecType_VP9

Statics§

kCMFormatDescriptionAlphaChannelMode_PremultipliedAlpha^⚠
kCMFormatDescriptionAlphaChannelMode_StraightAlpha^⚠
kCMFormatDescriptionChromaLocation_Bottom^⚠
kCMFormatDescriptionChromaLocation_BottomLeft^⚠
kCMFormatDescriptionChromaLocation_Center^⚠
kCMFormatDescriptionChromaLocation_DV420^⚠
kCMFormatDescriptionChromaLocation_Left^⚠
kCMFormatDescriptionChromaLocation_Top^⚠
kCMFormatDescriptionChromaLocation_TopLeft^⚠
kCMFormatDescriptionColorPrimaries_DCI_P3^⚠
kCMFormatDescriptionColorPrimaries_EBU_3213^⚠
kCMFormatDescriptionColorPrimaries_ITU_R_709_2^⚠
kCMFormatDescriptionColorPrimaries_ITU_R_2020^⚠
kCMFormatDescriptionColorPrimaries_P3_D65^⚠
kCMFormatDescriptionColorPrimaries_P22^⚠
kCMFormatDescriptionColorPrimaries_SMPTE_C^⚠
kCMFormatDescriptionConformsToMPEG2VideoProfile^⚠
kCMFormatDescriptionExtensionKey_MetadataKeyTable^⚠
kCMFormatDescriptionExtension_AlphaChannelMode^⚠
kCMFormatDescriptionExtension_AlternativeTransferCharacteristics^⚠
kCMFormatDescriptionExtension_AmbientViewingEnvironment^⚠
kCMFormatDescriptionExtension_AuxiliaryTypeInfo^⚠
kCMFormatDescriptionExtension_BitsPerComponent^⚠
kCMFormatDescriptionExtension_BytesPerRow^⚠
kCMFormatDescriptionExtension_ChromaLocationBottomField^⚠
kCMFormatDescriptionExtension_ChromaLocationTopField^⚠
kCMFormatDescriptionExtension_CleanAperture^⚠
kCMFormatDescriptionExtension_ColorPrimaries^⚠
kCMFormatDescriptionExtension_ContainsAlphaChannel^⚠
kCMFormatDescriptionExtension_ContentColorVolume^⚠
kCMFormatDescriptionExtension_ContentLightLevelInfo^⚠
kCMFormatDescriptionExtension_Depth^⚠
kCMFormatDescriptionExtension_FieldCount^⚠
kCMFormatDescriptionExtension_FormatName^⚠
kCMFormatDescriptionExtension_FullRangeVideo^⚠
kCMFormatDescriptionExtension_GammaLevel^⚠
kCMFormatDescriptionExtension_HeroEye^⚠
kCMFormatDescriptionExtension_HorizontalDisparityAdjustment^⚠
kCMFormatDescriptionExtension_HorizontalFieldOfView^⚠
kCMFormatDescriptionExtension_ICCProfile^⚠
kCMFormatDescriptionExtension_MasteringDisplayColorVolume^⚠
kCMFormatDescriptionExtension_OriginalCompressionSettings^⚠
kCMFormatDescriptionExtension_PixelAspectRatio^⚠
kCMFormatDescriptionExtension_ProtectedContentOriginalFormat^⚠
kCMFormatDescriptionExtension_RevisionLevel^⚠
kCMFormatDescriptionExtension_SampleDescriptionExtensionAtoms^⚠
kCMFormatDescriptionExtension_SpatialQuality^⚠
kCMFormatDescriptionExtension_StereoCameraBaseline^⚠
kCMFormatDescriptionExtension_TemporalQuality^⚠
kCMFormatDescriptionExtension_TransferFunction^⚠
kCMFormatDescriptionExtension_Vendor^⚠
kCMFormatDescriptionExtension_VerbatimISOSampleEntry^⚠
kCMFormatDescriptionExtension_VerbatimImageDescription^⚠
kCMFormatDescriptionExtension_VerbatimSampleDescription^⚠
kCMFormatDescriptionExtension_Version^⚠
kCMFormatDescriptionExtension_YCbCrMatrix^⚠
kCMFormatDescriptionFieldDetail_SpatialFirstLineEarly^⚠
kCMFormatDescriptionFieldDetail_SpatialFirstLineLate^⚠
kCMFormatDescriptionFieldDetail_TemporalBottomFirst^⚠
kCMFormatDescriptionFieldDetail_TemporalTopFirst^⚠
kCMFormatDescriptionHeroEye_Left^⚠
kCMFormatDescriptionHeroEye_Right^⚠
kCMFormatDescriptionKey_CleanApertureHeight^⚠
kCMFormatDescriptionKey_CleanApertureHeightRational^⚠
kCMFormatDescriptionKey_CleanApertureHorizontalOffset^⚠
kCMFormatDescriptionKey_CleanApertureHorizontalOffsetRational^⚠
kCMFormatDescriptionKey_CleanApertureVerticalOffset^⚠
kCMFormatDescriptionKey_CleanApertureVerticalOffsetRational^⚠
kCMFormatDescriptionKey_CleanApertureWidth^⚠
kCMFormatDescriptionKey_CleanApertureWidthRational^⚠
kCMFormatDescriptionKey_PixelAspectRatioHorizontalSpacing^⚠
kCMFormatDescriptionKey_PixelAspectRatioVerticalSpacing^⚠
kCMFormatDescriptionTransferFunction_ITU_R_709_2^⚠
kCMFormatDescriptionTransferFunction_ITU_R_2020^⚠
kCMFormatDescriptionTransferFunction_ITU_R_2100_HLG^⚠
kCMFormatDescriptionTransferFunction_Linear^⚠
kCMFormatDescriptionTransferFunction_SMPTE_240M_1995^⚠
kCMFormatDescriptionTransferFunction_SMPTE_ST_428_1^⚠
kCMFormatDescriptionTransferFunction_SMPTE_ST_2084_PQ^⚠
kCMFormatDescriptionTransferFunction_UseGamma^⚠
kCMFormatDescriptionTransferFunction_sRGB^⚠
kCMFormatDescriptionVendor_Apple^⚠
kCMFormatDescriptionYCbCrMatrix_ITU_R_601_4^⚠
kCMFormatDescriptionYCbCrMatrix_ITU_R_709_2^⚠
kCMFormatDescriptionYCbCrMatrix_ITU_R_2020^⚠
kCMFormatDescriptionYCbCrMatrix_SMPTE_240M_1995^⚠
kCMMetadataFormatDescriptionKey_ConformingDataTypes^⚠
kCMMetadataFormatDescriptionKey_DataType^⚠
kCMMetadataFormatDescriptionKey_DataTypeNamespace^⚠
kCMMetadataFormatDescriptionKey_LanguageTag^⚠
kCMMetadataFormatDescriptionKey_LocalID^⚠
kCMMetadataFormatDescriptionKey_Namespace^⚠
kCMMetadataFormatDescriptionKey_SetupData^⚠
kCMMetadataFormatDescriptionKey_StructuralDependency^⚠
kCMMetadataFormatDescriptionKey_Value^⚠
kCMMetadataFormatDescriptionMetadataSpecificationKey_DataType^⚠
kCMMetadataFormatDescriptionMetadataSpecificationKey_ExtendedLanguageTag^⚠
kCMMetadataFormatDescriptionMetadataSpecificationKey_Identifier^⚠
kCMMetadataFormatDescriptionMetadataSpecificationKey_SetupData^⚠
kCMMetadataFormatDescriptionMetadataSpecificationKey_StructuralDependency^⚠
kCMMetadataFormatDescription_StructuralDependencyKey_DependencyIsInvalidFlag^⚠
kCMTextFormatDescriptionColor_Alpha^⚠
kCMTextFormatDescriptionColor_Blue^⚠
kCMTextFormatDescriptionColor_Green^⚠
kCMTextFormatDescriptionColor_Red^⚠
kCMTextFormatDescriptionExtension_BackgroundColor^⚠
kCMTextFormatDescriptionExtension_DefaultFontName^⚠
kCMTextFormatDescriptionExtension_DefaultStyle^⚠
kCMTextFormatDescriptionExtension_DefaultTextBox^⚠
kCMTextFormatDescriptionExtension_DisplayFlags^⚠
kCMTextFormatDescriptionExtension_FontTable^⚠
kCMTextFormatDescriptionExtension_HorizontalJustification^⚠
kCMTextFormatDescriptionExtension_TextJustification^⚠
kCMTextFormatDescriptionExtension_VerticalJustification^⚠
kCMTextFormatDescriptionRect_Bottom^⚠
kCMTextFormatDescriptionRect_Left^⚠
kCMTextFormatDescriptionRect_Right^⚠
kCMTextFormatDescriptionRect_Top^⚠
kCMTextFormatDescriptionStyle_Ascent^⚠
kCMTextFormatDescriptionStyle_EndChar^⚠
kCMTextFormatDescriptionStyle_Font^⚠
kCMTextFormatDescriptionStyle_FontFace^⚠
kCMTextFormatDescriptionStyle_FontSize^⚠
kCMTextFormatDescriptionStyle_ForegroundColor^⚠
kCMTextFormatDescriptionStyle_Height^⚠
kCMTextFormatDescriptionStyle_StartChar^⚠
kCMTimeCodeFormatDescriptionExtension_SourceReferenceName^⚠
kCMTimeCodeFormatDescriptionKey_LangCode^⚠
kCMTimeCodeFormatDescriptionKey_Value^⚠

Traits§

TCMFormatDescription

Functions§

CMAudioFormatDescriptionCreate^⚠
CMAudioFormatDescriptionCreateSummary^⚠
CMAudioFormatDescriptionEqual^⚠
CMAudioFormatDescriptionGetChannelLayout^⚠
CMAudioFormatDescriptionGetFormatList^⚠
CMAudioFormatDescriptionGetMagicCookie^⚠
CMAudioFormatDescriptionGetMostCompatibleFormat^⚠
CMAudioFormatDescriptionGetRichestDecodableFormat^⚠
CMAudioFormatDescriptionGetStreamBasicDescription^⚠
CMFormatDescriptionCreate^⚠
CMFormatDescriptionEqual^⚠
CMFormatDescriptionEqualIgnoringExtensionKeys^⚠
CMFormatDescriptionGetExtension^⚠
CMFormatDescriptionGetExtensions^⚠
CMFormatDescriptionGetMediaSubType^⚠
CMFormatDescriptionGetMediaType^⚠
CMFormatDescriptionGetTypeID^⚠
CMMetadataFormatDescriptionCreateByMergingMetadataFormatDescriptions^⚠
CMMetadataFormatDescriptionCreateWithKeys^⚠
CMMetadataFormatDescriptionCreateWithMetadataFormatDescriptionAndMetadataSpecifications^⚠
CMMetadataFormatDescriptionCreateWithMetadataSpecifications^⚠
CMMetadataFormatDescriptionGetIdentifiers^⚠
CMMetadataFormatDescriptionGetKeyWithLocalID^⚠
CMMuxedFormatDescriptionCreate^⚠
CMTextFormatDescriptionGetDefaultStyle^⚠
CMTextFormatDescriptionGetDefaultTextBox^⚠
CMTextFormatDescriptionGetDisplayFlags^⚠
CMTextFormatDescriptionGetFontName^⚠
CMTextFormatDescriptionGetJustification^⚠
CMTimeCodeFormatDescriptionCreate^⚠
CMTimeCodeFormatDescriptionGetFrameDuration^⚠
CMTimeCodeFormatDescriptionGetFrameQuanta^⚠
CMTimeCodeFormatDescriptionGetTimeCodeFlags^⚠
CMVideoFormatDescriptionCopyTagCollectionArray^⚠
CMVideoFormatDescriptionCreate^⚠
CMVideoFormatDescriptionCreateForImageBuffer^⚠
CMVideoFormatDescriptionCreateFromH264ParameterSets^⚠
CMVideoFormatDescriptionCreateFromHEVCParameterSets^⚠
CMVideoFormatDescriptionGetCleanAperture^⚠
CMVideoFormatDescriptionGetDimensions^⚠
CMVideoFormatDescriptionGetExtensionKeysCommonWithImageBuffers^⚠
CMVideoFormatDescriptionGetH264ParameterSetAtIndex^⚠
CMVideoFormatDescriptionGetHEVCParameterSetAtIndex^⚠
CMVideoFormatDescriptionGetPresentationDimensions^⚠
CMVideoFormatDescriptionMatchesImageBuffer^⚠

Type Aliases§