b211607b5c 
								
							
								 
							
						 
						
							
							
								
								avfilter: various cosmetics  
							
							Signed-off-by: Paul B Mahol <onemda@gmail.com> 
							
						 
						12 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								68c4633fa8 
								
							
								 
							
						 
						
							
							
								
								lavfi/histogram: cache log2 of max_hval  
							
							Instead of calculating same value over and over again.
Signed-off-by: Paul B Mahol <onemda@gmail.com> 
							
						 
						12 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								c45b823bf8 
								
							
								 
							
						 
						
							
							
								
								lavfi/histogram: logarithmic mode for levels  
							
							Signed-off-by: Paul B Mahol <onemda@gmail.com> 
							
						 
						12 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								1f2baec7bd 
								
							
								 
							
						 
						
							
							
								
								lavfi: add gbrap support to some filters  
							
							Signed-off-by: Paul B Mahol <onemda@gmail.com> 
							
						 
						12 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								7a2a421d73 
								
							
								 
							
						 
						
							
							
								
								vf_histogram: avoid floats, unbreak fate  
							
							Signed-off-by: Michael Niedermayer <michaelni@gmx.at> 
							
						 
						12 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								8281791d07 
								
							
								 
							
						 
						
							
							
								
								lavfi/histogram: remove pointless store  
							
							Signed-off-by: Paul B Mahol <onemda@gmail.com> 
							
						 
						12 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								b2d589188f 
								
							
								 
							
						 
						
							
							
								
								lavfi/histogram: switch to an AVOptions-based system.  
							
							
								
							
							
						 
						12 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								018cc6f026 
								
							
								 
							
						 
						
							
							
								
								lavfi/histogram: use standard options parsing  
							
							Signed-off-by: Paul B Mahol <onemda@gmail.com> 
							
						 
						12 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								480ddf2bc9 
								
							
								 
							
						 
						
							
							
								
								lavfi/histogram: overlay display mode for levels histogram mode  
							
							Signed-off-by: Paul B Mahol <onemda@gmail.com> 
							
						 
						12 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								4fa9defc7f 
								
							
								 
							
						 
						
							
							
								
								lavfi/histogram: make waveform mode more useful  
							
							Now it displays all color components (not just luma)
either in parade or overlay and also works with RGB colorspace.
Signed-off-by: Paul B Mahol <onemda@gmail.com> 
							
						 
						12 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								e5670cb8a1 
								
							
								 
							
						 
						
							
							
								
								lavfi/histogram: make it C90 compliant  
							
							Signed-off-by: Paul B Mahol <onemda@gmail.com> 
							
						 
						12 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								29a92c0114 
								
							
								 
							
						 
						
							
							
								
								histogram filter  
							
							Signed-off-by: Paul B Mahol <onemda@gmail.com> 
							
						 
						13 years ago