Module vlc :: Class CallbackDecorators :: Class VideoFormatCb

Class VideoFormatCb

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

Callback prototype to configure picture buffers format. This callback gets the format of the video as output by the video decoder and the chain of video filters (if any). It can opt to change any parameter as it needs. In that case, LibVLC will attempt to convert the video format (rescaling and chroma conversion) but these operations can be CPU intensive.

Nested Classes

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_restype_

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

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_argtypes_ = (<class 'vlc.LP_c_void_p'>, <class 'ctypes.c_char...

_flags_ = 1

Properties

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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

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_argtypes_

Value:

(<class 'vlc.LP_c_void_p'>,
 <class 'ctypes.c_char_p'>,
 <class 'vlc.LP_c_uint'>,
 <class 'vlc.LP_c_uint'>,
 <class 'vlc.LP_c_uint'>,
 <class 'vlc.LP_c_uint'>)