HEAACWAVEFORMAT Structure
[This documentation is preliminary and is subject to change.]
Contains format data for an AAC or HE-AAC stream that includes AudioSpecificConfig() data.
Syntax
typedef struct heaacwaveformat_tag {
HEAACWAVEINFO wfInfo;
BYTE pbAudioSpecificConfig[1];
} HEAACWAVEFORMAT,
*PHEAACWAVEFORMAT;
Members
wfInfo
A HEAACWAVEINFO structure.pbAudioSpecificConfig
A byte array that contains the value of AudioSpecificConfig(), as defined by ISO/IEC 14496-3. The array might be larger than the size given in the structure declaration. Use the value of wfInfo.wfx.cbSize to determine the size.
Remarks
Use this structure to access the AudioSpecificConfig() data that follows an HEAACWAVEINFO structure. This data is present only when the wStructType member of the HEAACWAVEFORMAT structure is zero.
Requirements
| Client | Requires Windows Vista. |
| Header | Declared in Mmreg.h. |
See Also
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Build date: 4/3/2009