ed93ed5ee3 
								
							
								 
							
						 
						
							
							
								
								avfilter: don't anonymously typedef structs  
							
							Signed-off-by: Paul B Mahol <onemda@gmail.com> 
							
						 
						8 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								0bab78f7e7 
								
							
								 
							
						 
						
							
							
								
								avfilter/af_firequalizer: add av_restrict on convolution func  
							
							slightly improved speed
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com> 
							
						 
						8 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								b4e9252ae3 
								
							
								 
							
						 
						
							
							
								
								avfilter/af_firequalizer: add fft2 option  
							
							2-channels convolution using complex fft
improves speed significantly
not sure if it should be enabled by default
so disable it by default
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com> 
							
						 
						9 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								258c49d614 
								
							
								 
							
						 
						
							
							
								
								avfilter/firequalizer: use zero phase kernel  
							
							this makes real-valued kernel
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com> 
							
						 
						9 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								23b6f880d6 
								
							
								 
							
						 
						
							
							
								
								avfilter/firequalizer: add cubic_interpolate function on gain  
							
							smoother version of gain_interpolate
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com> 
							
						 
						9 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								d3be186ed1 
								
							
								 
							
						 
						
							
							
								
								avfilter/firequalizer: add dumpfile and dumpscale option  
							
							Signed-off-by: Muhammad Faiz <mfcc64@gmail.com> 
							
						 
						9 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								92de89d14a 
								
							
								 
							
						 
						
							
							
								
								avfilter/firequalizer: optimize gain/gain_entry command  
							
							do not rebuild when gain/gain_entry command are
equal with old gain/gain_entry
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com> 
							
						 
						9 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								1a9513bfbc 
								
							
								 
							
						 
						
							
							
								
								avfilter/firequalizer: add scale option  
							
							Signed-off-by: Muhammad Faiz <mfcc64@gmail.com> 
							
						 
						9 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								01ab60201b 
								
							
								 
							
						 
						
							
							
								
								avfilter/firequalizer: add tukey window  
							
							Signed-off-by: Muhammad Faiz <mfcc64@gmail.com> 
							
						 
						9 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								7c5fca15bb 
								
							
								 
							
						 
						
							
							
								
								avfilter/firequalizer: change WFUNC_MIN/MAX to NB_WFUNC  
							
							Signed-off-by: Muhammad Faiz <mfcc64@gmail.com> 
							
						 
						9 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								47d2be3056 
								
							
								 
							
						 
						
							
							
								
								avfilter/firequalizer: fix blackman window calculation  
							
							Signed-off-by: Muhammad Faiz <mfcc64@gmail.com> 
							
						 
						9 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								77d4dfbec6 
								
							
								 
							
						 
						
							
							
								
								avfilter/af_firequalizer: add zero_phase option  
							
							simply by substracting pts to compensate delay
also handle AV_NOPTS_VALUE
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com> 
							
						 
						9 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								d2f73c3daf 
								
							
								 
							
						 
						
							
							
								
								avfilter/avf_showcqt: add .  
							
							
								
							
							
						 
						9 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								bfc61b0fcc 
								
							
								 
							
						 
						
							
							
								
								avfilter: add firequalizer filter  
							
							Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com> 
							
						 
						9 years ago