IDVDROM::ReadVOB (Windows Embedded CE 6.0)
1/6/2010
This method reads the video object (VOB) for the requested video title set number (VTSN). This method is used internally by the DVD-Video API and is not generally used by applications.
Syntax
HRESULT ReadVOB(
UINT16 hVOB,
INT8* buf,
UINT32 startBlock,
UINT32 endBlock
);
Parameters
- hVOB
[out] VOB handle.
- buf
[in, out] Buffer to store the VOB.
- startBlock
[in] Starting block number.
- endBlock
[in] Ending block number.
Return Value
If the function succeeds, the return value is S_OK.
If the method fails, the return value may be one of the following error values.
| Error value | Description |
|---|---|
E_INVALIDARG |
One or more arguments is invalid. |
E_FAIL |
The method failed. |
Requirements
| Header | dvdata.h, dvdata.idl |
| Library | Ddvdids.lib |
| Windows Embedded CE | Windows CE .NET 4.0 and later |