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																@@ -43,8 +43,8 @@ enclosed in square brackets. In our example, that is @var{[T1]} and | 
															
														
														
													
														
															
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																where video is input and output. | 
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																where video is input and output. | 
															
														
														
													
														
															
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																Some filters take in input a list of parameters: they are specified | 
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																Some filters take in input a list of parameters: they are specified | 
															
														
														
													
														
															
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																after the filter name and an equal sign, and are separated each other | 
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																by a semicolon. | 
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																after the filter name and an equal sign, and are separated from each other | 
															
														
														
													
														
															
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																by a colon. | 
															
														
														
													
														
															
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																There exist so-called @var{source filters} that do not have an | 
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																There exist so-called @var{source filters} that do not have an | 
															
														
														
													
														
															
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																audio/video input, and @var{sink filters} that will not have audio/video | 
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																audio/video input, and @var{sink filters} that will not have audio/video | 
															
														
														
													
												
													
														
															
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