IStreamBufferCapture::ConvertToTemporaryRecording (Windows CE 5.0)
This method allows a client DVR application to convert a permanent recording to a temporary recording. To convert a permanent recording to a temporary recording, permanent recording must already be completed and still in the pause buffer. If the converted recording, which is now temporary, falls out of the pause buffer's window then the recording will be deleted.
HRESULT ConvertToTemporaryRecording( LPCOLESTR pszFileName);
Parameters
- pszFileName
[in] A LPCOLESTR value that points to the file name of the permanent recording that is to be converted.
Return Values
Returns one of the following values.
| Value | Description |
|---|---|
| E_INVALIDARG | The filename is invalid |
| HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND) | The recording is not in the pause buffer. |
| S_OK | The method succeeded |
Remarks
To delete a permanent recording that is still part of the pause buffer, convert the permanent recording back to a temporary one that will be retained only as long as it is needed for the pause buffer.
Requirements
DirectShow applications and DirectShow filters have different include file and link library requirements.
For more information, see Setting Up the Build Environment.
OS Versions: Windows CE 5.0 with Windows CE 5.0 Networked Media Device Feature Pack
See Also
IStreamBufferCapture Interface
Send Feedback on this topic to the authors