This page was last modified 12:15, 24 August 2007.
KIS000590 - Unsupported methods in CVideoRecorderUtility
From Forum Nokia Wiki
Unsupported methods in CVideoRecorderUtility
|
KIS000590
|
Overview
| The following methods from the video recorder utility class cannot be currently used on S60 devices:
CVideoRecorderUtility::OpenDesL()
CVideoRecorderUtility::OpenFileL(const RFile &aFile, ...)
CVideoRecorderUtility::OpenUrlL()
|
Category
| Symbian C++
|
Subcategory
| Camera & Video
|
Reported against
| S60 3rd Edition
|
Date identified
| February 22, 2007
|
Symptoms
| -
|
Detailed description
| CVideoRecorderUtility::OpenDesL() and OpenUrlL methods return KErrNotSupported (-5) error. This is because these methods are not implemented in the Camera (Camcorder) MMF controller. Playing videos frame by frame from a memory buffer and recording to a buffer or to a URL location are not supported.
There are also problems with overloaded method of CVideoRecorderUtility::OpenFileL() accepting a file handle (RFile&) as a parameter. This method does not leave or immediately return errors in MVideoRecorderUtilityObserver callbacks. However, when trying to record, MvruoRecordComplete() callback is received with KErrCompletion (-17) error. No data is written to the file specified by the handle.
|
How to reproduce
| -
|
Solution
| CVideoRecorderUtility::OpenDesL() and
CVideoRecorderUtility::OpenUrlL() are not supported.
CVideoRecorderUtility::OpenFileL(const TDesC &aFileName, ...) can be used for recording video content into a file.
|
