Packs the content of the frame header into the bitstream.
IppStatus ippsPackFrameHeader_MP3 (IppMP3FrameHeader* pSrcFrameHeader, Ipp8u** ppBitStream);
pSrcFrameHeader |
Pointer to the IppMP3FrameHeader structure. This structure contains all the header information associated with the current frame. All structure fields must contain valid data upon function entry. |
ppBitStream |
Updated bitstream byte pointer. This parameter points to the first available bitstream buffer byte immediately following the packed frame header bits. The frame header bits are formatted according to the bitstream syntax given in ISO/IEC 11172-3. |
The function is declared in the ippac.h file. This function packs the content of the frame header into the bitstream.
The resulting bitstream is fully compliant with the syntax specified in ISO/IEC 11172-3.
The function should be called once per frame.
ippStsNoErr |
Indicates no error. |
ippStsNullPtrErr |
Indicates an error when pSrcFrameHeader or ppBitStream pointer is NULL. |
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