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VideoPlayer.GetAspectRatio method |
  
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VideoPlayer.GetAspectRatio method |
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Remarks
Obtains the native aspect ratio of the loaded video. The aspect ratio describes the proportional relationship between its width and its height and it's commonly expressed as two numbers separated by a colon, for example 4:3 and 16:9.
For further details about the use of the embedded video player see the VideoPlayer object section.
For details about video clips rendering refer to the How to play video files through DirectShow tutorial.
Syntax
[Visual Basic] control.VideoPlayer.GetAspectRatio ( nPlayer as Integer, nAspectX as Long, nAspectY as Long ) as enumErrorCodes |
[C++] short control.VideoPlayer.GetAspectRatio ( short nPlayer, long *nAspectX, long *nAspectY ); |
Parameter |
Description |
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nPlayer |
Number representing the zero-based index of the player that will use the video player. |
nAspectX |
Reference that, on return from the method call, will contain the native horizontal ratio of the loaded video, for example 4 or 16 |
nAspectY |
Reference that, on return from the method call, will contain the native vertical ratio of the loaded video, for example 3 or 9 |
Return value
Value |
Meaning |
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Negative value |
An error occurred, check the LastError property value in order to get the error code |
enumErrorCodes.ERR_NOERROR (0) |
The method call was successful |
