midiStream
TypeScriptget midiStream(): CMFormatDescription_MediaSubTypestatic let midiStream: CMFormatDescription.MediaSubTypeCoreMedia · IOS API REFERENCE
CMFormatDescription.MediaSubType
struct · iOS 13.0+ · SDK 27.1
struct MediaSubTypeMediaSubType
Members (113)
mobile3GPP
TypeScriptget mobile3GPP(): CMFormatDescription_MediaSubTypestatic let mobile3GPP: CMFormatDescription.MediaSubType3GPP Text media
mpeg1Video
TypeScriptget mpeg1Video(): CMFormatDescription_MediaSubTypestatic let mpeg1Video: CMFormatDescription.MediaSubTypeMPEG-1 video format
mpeg2Video
TypeScriptget mpeg2Video(): CMFormatDescription_MediaSubTypestatic let mpeg2Video: CMFormatDescription.MediaSubTypeMPEG-2 video format
mpeg4Video
TypeScriptget mpeg4Video(): CMFormatDescription_MediaSubTypestatic let mpeg4Video: CMFormatDescription.MediaSubTypeISO/IEC Moving Picture Experts Group (MPEG) MPEG-4 Part 2 video format
mpegD_USAC
TypeScriptget mpegD_USAC(): CMFormatDescription_MediaSubTypestatic let mpegD_USAC: CMFormatDescription.MediaSubTypempegLayer1
TypeScriptget mpegLayer1(): CMFormatDescription_MediaSubTypestatic let mpegLayer1: CMFormatDescription.MediaSubTypempegLayer2
TypeScriptget mpegLayer2(): CMFormatDescription_MediaSubTypestatic let mpegLayer2: CMFormatDescription.MediaSubTypempegLayer3
TypeScriptget mpegLayer3(): CMFormatDescription_MediaSubTypestatic let mpegLayer3: CMFormatDescription.MediaSubTypeproRes4444
TypeScriptget proRes4444(): CMFormatDescription_MediaSubTypestatic let proRes4444: CMFormatDescription.MediaSubTypeApple ProRes 4444 format
timeCode32
TypeScriptget timeCode32(): CMFormatDescription_MediaSubTypestatic let timeCode32: CMFormatDescription.MediaSubTypeTimeCode subtypes 32-bit timeCode sample.
timeCode64
TypeScriptget timeCode64(): CMFormatDescription_MediaSubTypestatic let timeCode64: CMFormatDescription.MediaSubType64-bit timeCode sample.
dvcPro50PAL
TypeScriptget dvcPro50PAL(): CMFormatDescription_MediaSubTypestatic let dvcPro50PAL: CMFormatDescription.MediaSubTypePanasonic DVCPro-50 PAL format
dviIntelIMA
TypeScriptget dviIntelIMA(): CMFormatDescription_MediaSubTypestatic let dviIntelIMA: CMFormatDescription.MediaSubTypeenhancedAC3
TypeScriptget enhancedAC3(): CMFormatDescription_MediaSubTypestatic let enhancedAC3: CMFormatDescription.MediaSubTypeiec60958AC3
TypeScriptget iec60958AC3(): CMFormatDescription_MediaSubTypestatic let iec60958AC3: CMFormatDescription.MediaSubTypempeg1System
TypeScriptget mpeg1System(): CMFormatDescription_MediaSubTypestatic let mpeg1System: CMFormatDescription.MediaSubTypeMPEG-1 System stream
mpeg4AAC_HE
TypeScriptget mpeg4AAC_HE(): CMFormatDescription_MediaSubTypestatic let mpeg4AAC_HE: CMFormatDescription.MediaSubTypempeg4AAC_LD
TypeScriptget mpeg4AAC_LD(): CMFormatDescription_MediaSubTypestatic let mpeg4AAC_LD: CMFormatDescription.MediaSubTypempeg4TwinVQ
TypeScriptget mpeg4TwinVQ(): CMFormatDescription_MediaSubTypestatic let mpeg4TwinVQ: CMFormatDescription.MediaSubTypeproRes422HQ
TypeScriptget proRes422HQ(): CMFormatDescription_MediaSubTypestatic let proRes422HQ: CMFormatDescription.MediaSubTypeApple ProRes 422 HQ format
proRes422LT
TypeScriptget proRes422LT(): CMFormatDescription_MediaSubTypestatic let proRes422LT: CMFormatDescription.MediaSubTypeApple ProRes 422 LT format
proResRAWHQ
TypeScriptget proResRAWHQ(): CMFormatDescription_MediaSubTypestatic let proResRAWHQ: CMFormatDescription.MediaSubTypeApple ProRes RAW HQ format
dvcPro50NTSC
TypeScriptget dvcPro50NTSC(): CMFormatDescription_MediaSubTypestatic let dvcPro50NTSC: CMFormatDescription.MediaSubTypePanasonic DVCPro-50 NTSC format
jpeg_OpenDML
TypeScriptget jpeg_OpenDML(): CMFormatDescription_MediaSubTypestatic let jpeg_OpenDML: CMFormatDescription.MediaSubTypeJPEG format with Open-DML extensions
microsoftGSM
TypeScriptget microsoftGSM(): CMFormatDescription_MediaSubTypestatic let microsoftGSM: CMFormatDescription.MediaSubTypempeg2Program
TypeScriptget mpeg2Program(): CMFormatDescription_MediaSubTypestatic let mpeg2Program: CMFormatDescription.MediaSubTypeMPEG-2 Program stream
mpeg4AAC_ELD
TypeScriptget mpeg4AAC_ELD(): CMFormatDescription_MediaSubTypestatic let mpeg4AAC_ELD: CMFormatDescription.MediaSubTypeproRes4444XQ
TypeScriptget proRes4444XQ(): CMFormatDescription_MediaSubTypestatic let proRes4444XQ: CMFormatDescription.MediaSubTypeApple ProRes 4444 XQ format
appleLossless
TypeScriptget appleLossless(): CMFormatDescription_MediaSubTypestatic let appleLossless: CMFormatDescription.MediaSubTypehevcWithAlpha
TypeScriptget hevcWithAlpha(): CMFormatDescription_MediaSubTypestatic let hevcWithAlpha: CMFormatDescription.MediaSubTypeHEVC format with alpha support defined in Annex-F. IMPORTANT NOTE: this constant is used to select the appropriate encoder, but is NOT used on the encoded content, which is backwards compatible and hence uses `'hvc1'` as its codec type.
sorensonVideo
TypeScriptget sorensonVideo(): CMFormatDescription_MediaSubTypestatic let sorensonVideo: CMFormatDescription.MediaSubTypeSorenson video format
aacLCProtected
TypeScriptget aacLCProtected(): CMFormatDescription_MediaSubTypestatic let aacLCProtected: CMFormatDescription.MediaSubTypeiTMS protected low-complexity AAC.
dvcPROHD720p50
TypeScriptget dvcPROHD720p50(): CMFormatDescription_MediaSubTypestatic let dvcPROHD720p50: CMFormatDescription.MediaSubTypePanasonic DVCPro-HD 720p50 format
dvcPROHD720p60
TypeScriptget dvcPROHD720p60(): CMFormatDescription_MediaSubTypestatic let dvcPROHD720p60: CMFormatDescription.MediaSubTypePanasonic DVCPro-HD 720p60 format
mpeg2Transport
TypeScriptget mpeg2Transport(): CMFormatDescription_MediaSubTypestatic let mpeg2Transport: CMFormatDescription.MediaSubTypeMPEG-2 Transport stream
mpeg4AAC_HE_V2
TypeScriptget mpeg4AAC_HE_V2(): CMFormatDescription_MediaSubTypestatic let mpeg4AAC_HE_V2: CMFormatDescription.MediaSubTypeproRes422Proxy
TypeScriptget proRes422Proxy(): CMFormatDescription_MediaSubTypestatic let proRes422Proxy: CMFormatDescription.MediaSubTypeApple ProRes 422 Proxy format
sorensonVideo3
TypeScriptget sorensonVideo3(): CMFormatDescription_MediaSubTypestatic let sorensonVideo3: CMFormatDescription.MediaSubTypeSorenson 3 video format
dvcPROHD1080i50
TypeScriptget dvcPROHD1080i50(): CMFormatDescription_MediaSubTypestatic let dvcPROHD1080i50: CMFormatDescription.MediaSubTypePanasonic DVCPro-HD 1080i50 format
dvcPROHD1080i60
TypeScriptget dvcPROHD1080i60(): CMFormatDescription_MediaSubTypestatic let dvcPROHD1080i60: CMFormatDescription.MediaSubTypePanasonic DVCPro-HD 1080i60 format
dvcPROHD1080p25
TypeScriptget dvcPROHD1080p25(): CMFormatDescription_MediaSubTypestatic let dvcPROHD1080p25: CMFormatDescription.MediaSubTypePanasonic DVCPro-HD 1080p25 format
dvcPROHD1080p30
TypeScriptget dvcPROHD1080p30(): CMFormatDescription_MediaSubTypestatic let dvcPROHD1080p30: CMFormatDescription.MediaSubTypePanasonic DVCPro-HD 1080p30 format
mpeg4AAC_ELD_V2
TypeScriptget mpeg4AAC_ELD_V2(): CMFormatDescription_MediaSubTypestatic let mpeg4AAC_ELD_V2: CMFormatDescription.MediaSubTypempeg4AAC_ELD_SBR
TypeScriptget mpeg4AAC_ELD_SBR(): CMFormatDescription_MediaSubTypestatic let mpeg4AAC_ELD_SBR: CMFormatDescription.MediaSubTypempeg4AAC_Spatial
TypeScriptget mpeg4AAC_Spatial(): CMFormatDescription_MediaSubTypestatic let mpeg4AAC_Spatial: CMFormatDescription.MediaSubTypepixelFormat_24RGB
TypeScriptget pixelFormat_24RGB(): CMFormatDescription_MediaSubTypestatic let pixelFormat_24RGB: CMFormatDescription.MediaSubType24-bit RGB
pixelFormat_32ARGB
TypeScriptget pixelFormat_32ARGB(): CMFormatDescription_MediaSubTypestatic let pixelFormat_32ARGB: CMFormatDescription.MediaSubType32-bit ARGB
pixelFormat_32BGRA
TypeScriptget pixelFormat_32BGRA(): CMFormatDescription_MediaSubTypestatic let pixelFormat_32BGRA: CMFormatDescription.MediaSubType32-bit BGRA
aacAudibleProtected
TypeScriptget aacAudibleProtected(): CMFormatDescription_MediaSubTypestatic let aacAudibleProtected: CMFormatDescription.MediaSubTypeAudible's protected AAC.
pixelFormat_16BE555
TypeScriptget pixelFormat_16BE555(): CMFormatDescription_MediaSubTypestatic let pixelFormat_16BE555: CMFormatDescription.MediaSubType16-bit big-endian 5-5-5
pixelFormat_16BE565
TypeScriptget pixelFormat_16BE565(): CMFormatDescription_MediaSubTypestatic let pixelFormat_16BE565: CMFormatDescription.MediaSubType16-bit big-endian 5-6-5
pixelFormat_16LE555
TypeScriptget pixelFormat_16LE555(): CMFormatDescription_MediaSubTypestatic let pixelFormat_16LE555: CMFormatDescription.MediaSubType16-bit little-endian 5-5-5
pixelFormat_16LE565
TypeScriptget pixelFormat_16LE565(): CMFormatDescription_MediaSubTypestatic let pixelFormat_16LE565: CMFormatDescription.MediaSubType16-bit little-endian 5-6-5
parameterValueStream
TypeScriptget parameterValueStream(): CMFormatDescription_MediaSubTypestatic let parameterValueStream: CMFormatDescription.MediaSubTypepixelFormat_16LE5551
TypeScriptget pixelFormat_16LE5551(): CMFormatDescription_MediaSubTypestatic let pixelFormat_16LE5551: CMFormatDescription.MediaSubType16-bit little-endian 5-5-5-1
pixelFormat_422YpCbCr8
TypeScriptget pixelFormat_422YpCbCr8(): CMFormatDescription_MediaSubTypestatic let pixelFormat_422YpCbCr8: CMFormatDescription.MediaSubTypeComponent Y'CbCr 8-bit 4:2:2 ordered Cb Y'0 Cr Y'1
pixelFormat_444YpCbCr8
TypeScriptget pixelFormat_444YpCbCr8(): CMFormatDescription_MediaSubTypestatic let pixelFormat_444YpCbCr8: CMFormatDescription.MediaSubTypeComponent Y'CbCr 8-bit 4:4:4
pixelFormat_422YpCbCr10
TypeScriptget pixelFormat_422YpCbCr10(): CMFormatDescription_MediaSubTypestatic let pixelFormat_422YpCbCr10: CMFormatDescription.MediaSubTypeComponent Y'CbCr 10-bit 4:2:2
pixelFormat_422YpCbCr16
TypeScriptget pixelFormat_422YpCbCr16(): CMFormatDescription_MediaSubTypestatic let pixelFormat_422YpCbCr16: CMFormatDescription.MediaSubTypeComponent Y'CbCr 10,12,14,16-bit 4:2:2
pixelFormat_444YpCbCr10
TypeScriptget pixelFormat_444YpCbCr10(): CMFormatDescription_MediaSubTypestatic let pixelFormat_444YpCbCr10: CMFormatDescription.MediaSubTypeComponent Y'CbCr 10-bit 4:4:4
pixelFormat_4444YpCbCrA8
TypeScriptget pixelFormat_4444YpCbCrA8(): CMFormatDescription_MediaSubTypestatic let pixelFormat_4444YpCbCrA8: CMFormatDescription.MediaSubTypeComponent Y'CbCrA 8-bit 4:4:4:4
pixelFormat_422YpCbCr8_yuvs
TypeScriptget pixelFormat_422YpCbCr8_yuvs(): CMFormatDescription_MediaSubTypestatic let pixelFormat_422YpCbCr8_yuvs: CMFormatDescription.MediaSubTypeComponent Y'CbCr 8-bit 4:2:2 ordered Y'0 Cb Y'1 Cr
embeddedDeviceScreenRecording
TypeScriptget embeddedDeviceScreenRecording(): CMFormatDescription_MediaSubTypestatic let embeddedDeviceScreenRecording: CMFormatDescription.MediaSubTypeiOS Screen capture
dv
TypeScriptget dv(): CMFormatDescription_MediaSubTypestatic let dv: CMFormatDescription.MediaSubTypeDV stream
qt
TypeScriptget qt(): CMFormatDescription_MediaSubTypestatic let qt: CMFormatDescription.MediaSubTypeText subtypes QuickTime Text media
pixelFormat_8IndexedGray_WhiteIsZero
TypeScriptget pixelFormat_8IndexedGray_WhiteIsZero(): CMFormatDescription_MediaSubTypestatic let pixelFormat_8IndexedGray_WhiteIsZero: CMFormatDescription.MediaSubType8 bit indexed gray, white is zero
ac3
TypeScriptget ac3(): CMFormatDescription_MediaSubTypestatic let ac3: CMFormatDescription.MediaSubTypeamr
TypeScriptget amr(): CMFormatDescription_MediaSubTypestatic let amr: CMFormatDescription.MediaSubTypeicy
TypeScriptget icy(): CMFormatDescription_MediaSubTypestatic let icy: CMFormatDescription.MediaSubTypeMetadata subtypes SHOUTCast format.
id3
TypeScriptget id3(): CMFormatDescription_MediaSubTypestatic let id3: CMFormatDescription.MediaSubTypeID3 format.
aLaw
TypeScriptget aLaw(): CMFormatDescription_MediaSubTypestatic let aLaw: CMFormatDescription.MediaSubTypeaes3
TypeScriptget aes3(): CMFormatDescription_MediaSubTypestatic let aes3: CMFormatDescription.MediaSubTypeatsc
TypeScriptget atsc(): CMFormatDescription_MediaSubTypestatic let atsc: CMFormatDescription.MediaSubTypeATSC/52 part-4 compliant samples
emsg
TypeScriptget emsg(): CMFormatDescription_MediaSubTypestatic let emsg: CMFormatDescription.MediaSubTypeEMSG format.
flac
TypeScriptget flac(): CMFormatDescription_MediaSubTypestatic let flac: CMFormatDescription.MediaSubTypeh263
TypeScriptget h263(): CMFormatDescription_MediaSubTypestatic let h263: CMFormatDescription.MediaSubTypeITU-T H.263 format
h264
TypeScriptget h264(): CMFormatDescription_MediaSubTypestatic let h264: CMFormatDescription.MediaSubTypeITU-T H.264 format (AKA ISO/IEC 14496-10 - MPEG-4 Part 10, Advanced Video Coding format)
hevc
TypeScriptget hevc(): CMFormatDescription_MediaSubTypestatic let hevc: CMFormatDescription.MediaSubTypeITU-T HEVC format
iLBC
TypeScriptget iLBC(): CMFormatDescription_MediaSubTypestatic let iLBC: CMFormatDescription.MediaSubTypejpeg
TypeScriptget jpeg(): CMFormatDescription_MediaSubTypestatic let jpeg: CMFormatDescription.MediaSubTypeJoint Photographic Experts Group (JPEG) format
opus
TypeScriptget opus(): CMFormatDescription_MediaSubTypestatic let opus: CMFormatDescription.MediaSubTypetbgr
TypeScriptget tbgr(): CMFormatDescription_MediaSubTypestatic let tbgr: CMFormatDescription.MediaSubTypeTaggedBufferGroup format.
uLaw
TypeScriptget uLaw(): CMFormatDescription_MediaSubTypestatic let uLaw: CMFormatDescription.MediaSubTypeboxed
TypeScriptget boxed(): CMFormatDescription_MediaSubTypestatic let boxed: CMFormatDescription.MediaSubTypeBoxed format.
mace3
TypeScriptget mace3(): CMFormatDescription_MediaSubTypestatic let mace3: CMFormatDescription.MediaSubTypemace6
TypeScriptget mace6(): CMFormatDescription_MediaSubTypestatic let mace6: CMFormatDescription.MediaSubTypeamr_WB
TypeScriptget amr_WB(): CMFormatDescription_MediaSubTypestatic let amr_WB: CMFormatDescription.MediaSubTypecea608
TypeScriptget cea608(): CMFormatDescription_MediaSubTypestatic let cea608: CMFormatDescription.MediaSubTypeClosed caption subtypes CEA 608-compliant samples
cea708
TypeScriptget cea708(): CMFormatDescription_MediaSubTypestatic let cea708: CMFormatDescription.MediaSubTypeCEA 708-compliant samples
dvcPAL
TypeScriptget dvcPAL(): CMFormatDescription_MediaSubTypestatic let dvcPAL: CMFormatDescription.MediaSubTypeDV PAL format
webVTT
TypeScriptget webVTT(): CMFormatDescription_MediaSubTypestatic let webVTT: CMFormatDescription.MediaSubTypeSubtitle subtypes
audible
TypeScriptget audible(): CMFormatDescription_MediaSubTypestatic let audible: CMFormatDescription.MediaSubTypecinepak
TypeScriptget cinepak(): CMFormatDescription_MediaSubTypestatic let cinepak: CMFormatDescription.MediaSubTypeCinepak format
dvcNTSC
TypeScriptget dvcNTSC(): CMFormatDescription_MediaSubTypestatic let dvcNTSC: CMFormatDescription.MediaSubTypeDV NTSC format
qDesign
TypeScriptget qDesign(): CMFormatDescription_MediaSubTypestatic let qDesign: CMFormatDescription.MediaSubTypempeg4AAC
TypeScriptget mpeg4AAC(): CMFormatDescription_MediaSubTypestatic let mpeg4AAC: CMFormatDescription.MediaSubTypeqDesign2
TypeScriptget qDesign2(): CMFormatDescription_MediaSubTypestatic let qDesign2: CMFormatDescription.MediaSubTypequalcomm
TypeScriptget qualcomm(): CMFormatDescription_MediaSubTypestatic let qualcomm: CMFormatDescription.MediaSubTypeinit
TypeScriptinit(rawValue: SDKHandle): CMFormatDescription_MediaSubTypeinit(rawValue: FourCharCode)Creates a new instance with the specified raw value. If there is no value of the type that corresponds with the specified raw value, this initializer returns `nil`. For example: enum PaperSize: String { case A4, A5, Letter, Legal } print(PaperSize(rawValue: "Legal")) // Prints "Optional(PaperSize.Legal)" print(PaperSize(rawValue: "Tabloid")) // Prints "nil" - Parameter rawValue: The raw value to use for the new instance.
rawValue
TypeScriptgetRawValue($self: CMFormatDescription_MediaSubType): SDKHandlevar rawValue: FourCharCodeThe corresponding value of the raw type. A new instance initialized with `rawValue` will be equivalent to this instance. For example: enum PaperSize: String { case A4, A5, Letter, Legal } let selectedSize = PaperSize.Letter print(selectedSize.rawValue) // Prints "Letter" print(selectedSize == PaperSize(rawValue: selectedSize.rawValue)!) // Prints "true"
rawValue
TypeScriptsetRawValue($self: CMFormatDescription_MediaSubType, value: SDKHandle): voidvar rawValue: FourCharCodeThe corresponding value of the raw type. A new instance initialized with `rawValue` will be equivalent to this instance. For example: enum PaperSize: String { case A4, A5, Letter, Legal } let selectedSize = PaperSize.Letter print(selectedSize.rawValue) // Prints "Letter" print(selectedSize == PaperSize(rawValue: selectedSize.rawValue)!) // Prints "true"
timeCode
TypeScriptget timeCode(): CMFormatDescription_MediaSubTypestatic let timeCode: CMFormatDescription.MediaSubTypeanimation
TypeScriptget animation(): CMFormatDescription_MediaSubTypestatic let animation: CMFormatDescription.MediaSubTypeApple Animation format
appleIMA4
TypeScriptget appleIMA4(): CMFormatDescription_MediaSubTypestatic let appleIMA4: CMFormatDescription.MediaSubTypecounter32
TypeScriptget counter32(): CMFormatDescription_MediaSubTypestatic let counter32: CMFormatDescription.MediaSubType32-bit counter-mode sample.
counter64
TypeScriptget counter64(): CMFormatDescription_MediaSubTypestatic let counter64: CMFormatDescription.MediaSubType64-bit counter-mode sample.
dvcProPAL
TypeScriptget dvcProPAL(): CMFormatDescription_MediaSubTypestatic let dvcProPAL: CMFormatDescription.MediaSubTypePanasonic DVCPro PAL format
linearPCM
TypeScriptget linearPCM(): CMFormatDescription_MediaSubTypestatic let linearPCM: CMFormatDescription.MediaSubTypeCertain codec types are also audio formats.
mpeg4CELP
TypeScriptget mpeg4CELP(): CMFormatDescription_MediaSubTypestatic let mpeg4CELP: CMFormatDescription.MediaSubTypempeg4HVXC
TypeScriptget mpeg4HVXC(): CMFormatDescription_MediaSubTypestatic let mpeg4HVXC: CMFormatDescription.MediaSubTypeproRes422
TypeScriptget proRes422(): CMFormatDescription_MediaSubTypestatic let proRes422: CMFormatDescription.MediaSubTypeApple ProRes 422 format
proResRAW
TypeScriptget proResRAW(): CMFormatDescription_MediaSubTypestatic let proResRAW: CMFormatDescription.MediaSubTypeApple ProRes RAW format
Skipped declarations
No declarations were skipped in this snapshot.