Module vlc :: Class CallbackDecorators :: Class VideoUnlockCb

Class VideoUnlockCb

object --+        
         |        
 ??._CData --+    
             |    
 ??.PyCFuncPtr --+
                 |
                vlc.CallbackDecorators.VideoUnlockCb

Callback prototype to unlock a picture buffer. When the video frame decoding is complete, the unlock callback is invoked. This callback might not be needed at all. It is only an indication that the application can now read the pixel values if it needs to.

Note: A picture buffer is unlocked after the picture is decoded, but before the picture is displayed.

Instance Methods

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Inherited from unreachable.PyCFuncPtr: __call__, __new__, __nonzero__, __repr__

Inherited from unreachable._CData: __ctypes_from_outparam__, __hash__, __reduce__, __setstate__

Inherited from object: __delattr__, __format__, __getattribute__, __init__, __reduce_ex__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Variables

[hide private]

_argtypes_ = (<class 'ctypes.c_void_p'>, <class 'ctypes.c_void...

_flags_ = 1

_restype_ = None

Properties

[hide private]

Inherited from unreachable.PyCFuncPtr: argtypes, errcheck, restype

Inherited from unreachable._CData: _b_base_, _b_needsfree_

Inherited from unreachable._CData (private): _objects

Inherited from object: __class__

Class Variable Details

[hide private]

_argtypes_

Value:

(<class 'ctypes.c_void_p'>,
 <class 'ctypes.c_void_p'>,
 <class 'vlc.LP_c_void_p'>)