Contents

Decode Structures

Structures used by Decode only.

API

mfxDecodeStat

struct mfxDecodeStat

Returns statistics collected during decoding.

Public Members

mfxU32 NumFrame

Number of total decoded frames.

mfxU32 NumSkippedFrame

Number of skipped frames.

mfxU32 NumError

Number of errors recovered.

mfxU32 NumCachedFrame

Number of internally cached frames.

mfxExtDecodeErrorReport

struct mfxExtDecodeErrorReport

Used by the decoders to report bitstream error information right after DecodeHeader or DecodeFrameAsync. The application can attach this extended buffer to the mfxBitstream structure at runtime.

Public Members

mfxExtBuffer Header

Extension buffer header. Header.BufferId must be equal to MFX_EXTBUFF_DECODE_ERROR_REPORT.

mfxU32 ErrorTypes

Bitstream error types (bit-ORed values). See ErrorTypes enumerator for the list of types.

mfxExtDecodedFrameInfo

struct mfxExtDecodedFrameInfo

Used by the decoders to report additional information about a decoded frame. The application can attach this extended buffer to the mfxFrameSurface1::mfxFrameData structure at runtime.

Public Members

mfxExtBuffer Header

Extension buffer header. Header.BufferId must be equal to MFX_EXTBUFF_DECODED_FRAME_INFO.

mfxU16 FrameType

Frame type. See FrameType enumerator for the list of types.

mfxExtTimeCode

struct mfxExtTimeCode

Used by the library to pass MPEG 2 specific timing information.

See ISO/IEC 13818-2 and ITU-T H.262, MPEG-2 Part 2 for the definition of these parameters.

Public Members

mfxExtBuffer Header

Extension buffer header. Header.BufferId must be equal to MFX_EXTBUFF_TIME_CODE.

mfxU16 DropFrameFlag

Indicated dropped frame.

mfxU16 TimeCodeHours

Hours.

mfxU16 TimeCodeMinutes

Minutes.

mfxU16 TimeCodeSeconds

Seconds.

mfxU16 TimeCodePictures

Pictures.

Cross-component Structures Encode Structures