Typedef `TH263RedundantPictureHeader`

typedef TPtr8* TH263RedundantPictureHeader;

Description

H.263 redundant picture header. Points to a buffer to contain the redundant picture header in the orignal bitstream order. The buffer may be used by the MSL client in playback to pass the decapsulated redundant picture header from an RTP payload formatted according to RFC 2429, or used by the MSL client in recording to pass the picture header to the RTP encapsulator.

Enum `TH263PictureType`

TH263PictureType

Description

Specifies the H263 picture type.

`EH263PictureTypeI`	INTRA picture
`EH263PictureTypeP`	INTER picture
`EH263PictureTypeB`	B picture according to H.263 Annex O
`EH263PictureTypeEI`	EI picture according to H.263 Annex O
`EH263PictureTypeEP`	EP picture according to H.263 Annex O

Enum `TH263SupplementalInformation`

TH263SupplementalInformation

Description

These enumerations can be used in codec capability indication and/or bitstream property indication. When used as part of an encoder capability indication, a signalled value indicates the capability of an encoder to produce such supplemental information to the bitstream and the additional meanings as specified below. When used as part of a decoder capability indication, a signalled value indicates the capability of a decoder to react to such supplemental information in a way as specified below. If a decoder does not have such capability, it shall be able to parse and discard the supplemental information. When used as part of a bitstream property indication, a non-signalled value indicates the absence of such information in the bitstream and a signalled value indicates the possibility of having such information in the bitstream.

`EH263SEIDoNothing`	encoder capability: no meaning decoder capability: no meaning bitstream property: existence of FTYPE equal to 1
`EH263SEIFullPictureFreeze`	encoder capability: no meaning decoder capability: capability to freeze displayed picture according to subclause L.4 of H.263capability to release frozen displayed picture as a response to bit 5 of PTYPE bitstream property: existence of FTYPE equal to 2
`EH263SEIPartialPictureFreeze`	encoder capability: no meaning decoder capability: capability to freeze displayed picture partially (subclause L.5 of H.263) bitstream property: existence of FTYPE equal to 3
`EH263SEIResizingPartialPictureFreeze`	encoder capability: no meaning decoder capability: capability to freeze and resize displayed picture partially (H.263 L.6) bitstream property: existence of FTYPE equal to 4
`EH263SEIPartialPictureFreezeRelease`	encoder capability: no meaning decoder capability: capability to release partially frozen picture (subclause L.7 of H.263) bitstream property: existence of FTYPE equal to 5
`EH263SEIFullPictureSnapshotTag`	encoder capability: no meaning decoder capability: no meaning bitstream property: existence of FTYPE equal to 6
`EH263SEIPartialPictureSnapshotTag`	encoder capability: no meaning decoder capability: no meaning bitstream property: existence of FTYPE equal to 7
`EH263SEIVideoTimeSegmentStartTag`	encoder capability: no meaning decoder capability: no meaning bitstream property: existence of FTYPE equal to 8
`EH263SEIVideoTimeSegmentEndTag`	encoder capability: no meaning decoder capability: no meaning bitstream property: existence of FTYPE equal to 9
`EH263SEIProgressiveRefinementStartTag`	encoder capability: no meaning decoder capability: no meaning bitstream property: existence of FTYPE equal to 10
`EH263SEIProgressiveRefinementEndTag`	encoder capability: no meaning decoder capability: no meaning bitstream property: existence of FTYPE equal to 11
`EH263SEIChromaKeying`	encoder capability: no meaning decoder capability: operation according to sublause L.14 of H.263 bitstream property: existence of FTYPE equal to 12
`EH263SEIFixedPointIDCT`	encoder capability: use of the fixed-point IDCT algorithm specified in Annex W of H.263 decoder capability: use of the fixed-point IDCT algorithm specified in Annex W of H.263 bitstream property: existence of FTYPE equal to 13
`EH263SEIArbitraryBinaryData`	encoder capability: no meaning decoder capability: no meaning bitstream property: existence of FTYPE equal to 14 and MTYPE equal to 0
`EH263SEIArbitraryText`	encoder capability: no meaning decoder capability: no meaning bitstream property: existence of FTYPE equal to 14 and MTYPE equal to 1
`EH263SEICopyrightText`	encoder capability: no meaning decoder capability: no meaning bitstream property: existence of FTYPE equal to 14 and MTYPE equal to 2
`EH263SEICaptionText`	encoder capability: no meaning decoder capability: capability of display caption text as specified in subclause W.6.3.5 of H.263 bitstream property: existence of FTYPE equal to 14 and MTYPE equal to 3
`EH263SEIVideoDescriptionText`	encoder capability: no meaning decoder capability: no meaning bitstream property: existence of FTYPE equal to 14 and MTYPE equal to 4
`EH263SEIUniformResourceIdentifierText`	encoder capability: no meaning decoder capability: no meaning bitstream property: existence of FTYPE equal to 14 and MTYPE equal to 5
`EH263SEICurrentPictureHeaderRepetition`	encoder capability: capability to repeat the current picture header (subclause W.6.3.7 of H.263) decoder capability: capability to recover a corrupted picture header with a repeated one bitstream property: existence of FTYPE equal to 14 and MTYPE equal to 6
`EH263SEIPreviousPictureHeaderRepetition`	encoder capability: capability to repeat the previous picture header (subclause W.6.3.8 of H.263) decoder capability: capability to recover a corrupted or lost picture header with a repeated one bitstream property: existence of FTYPE equal to 14 and MTYPE equal to 7
`EH263SEINextPictureHeaderRepetitionReliableTR`	encoder capability: capability to repeat the next picture header (W.6.3.9 of H.263) decoder capability: capability to recover a corrupted or lost picture header with a repeated one bitstream property: existence of FTYPE equal to 14 and MTYPE equal to 8
`EH263SEINextPictureHeaderRepetitionUnreliableTR`	encoder capability: capability to repeat the next picture header (W.6.3.10 of H.263) decoder capability: capability to recover a corrupted or lost picture header with a repeated one bitstream property: existence of FTYPE equal to 14 and MTYPE equal to 9
`EH263SEITopInterlacedFieldIndication`	encoder capability: capability to encode top fields of interlaced pictures decoder capability: capability to decode and display top fields of interlaced pictures (W.6.3.11of H.263) bitstream property: existence of FTYPE equal to 14 and MTYPE equal to 10
`EH263SEIBottomInterlacedFieldIndication`	encoder capability: capability to encode bottom fields of interlaced pictures decoder capability: capability to decode and display bottom fields of interlaced pictures (W.6.3.11of H.263) bitstream property: existence of FTYPE equal to 14 and MTYPE equal to 10
`EH263SEIPictureNumber`	encoder capability: capability to transmit picture numbers (subclause W.6.3.12 of H.263) decoder capability: capability to indicate reference picture losses from missing picture numbers bitstream property: existence of FTYPE equal to 14 and MTYPE equal to 12
`EH263SEISpareReferencePictures`	encoder capability: capability to generate spare reference picture information (W.6.3.13 of H.263) decoder capability: capability to use a spare reference picture in absence of real reference picture bitstream property: existence of FTYPE equal to 14 and MTYPE equal to 13

Typedef TH263RedundantPictureHeader

Description

Enum TH263PictureType

Description

Enum TH263SupplementalInformation

Description

Typedef `TH263RedundantPictureHeader`

Enum `TH263PictureType`

Enum `TH263SupplementalInformation`