Gets whether the picture can be shown as letterbox if the display aspect ratio is 4x3.
#include "ltmm.h"
Language | Syntax |
---|---|
C | HRESULT IltmmDVDTitle_get_LetterboxPermitted(pDVDTitle, pVal) |
C++ | HRESULT get_LetterboxPermitted(pVal) |
Pointer to an IltmmDVDTitle interface.
Pointer to a variable to be updated to indicate if the picture can be shown as letterbox if the display aspect ration is 4X3. Possible values are:
Setting | Description |
---|---|
VARIANT_TRUE | The picture can be shown as letterbox. |
VARIANT_FALSE | The picture cant be shown as letterbox. |
Value | Meaning |
---|---|
S_OK | The function was successful. |
<> S_OK | An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
This property will return the whether picture can be shown as letterbox if the display aspect ratio is 4x3.
Win32, x64.
Language | Example |
---|---|
C | DVD Source |
C++ | DVD Source |
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