#aevalsrc 0
afade
#afftfilt 1-clip((b/nb)*b,0,1)
-#afifo
+#afifo ###will not work within cin
aformat sample_fmts=u8|s16:channel_layouts=stereo
agate
#ahistogram dmode=single:r=25:s=hd720:scale=log:ascale=log:slide=replace
#alphaextract
#alphamerge
#amerge
-#ametadata mode=print:file=ametadata.txt
+ametadata mode=print:file=/tmp/ametadata.txt
#amix
#amovie
#anequalizer c0 f=200 w=100 g=-10 t=1|c1 f=200 w=100 g=-10 t=1
#anull
#anullsink
#anullsrc
-#apad pad_len=1024
+#apad ###not part of frame data
aperms
#aphasemeter r=25:s=800x400:rc=2:gc=7:bc=1
aphaser
#aselect
#asendcmd
#asetnsamples
-#asetpts PTS-STARTPTS
+#asetpts ###not part of frame data
asetrate r=48000
#asettb
-#ashowinfo
+#ashowinfo ###not part of frame data
#asidedata
#asplit
astats
#fieldhint
#fieldmatch
fieldorder
-#fifo
+#fifo ###will not work within cin
fillborders
#find_rect
#firequalizer delay=0.1:fixed=on:zero_phase=on
gblur
#geq
gradfun
-#haldclut
-#haldclutsrc
+#haldclut ###not working due to need for multiple video streams
+haldclutsrc
#hdcd
hflip
highpass
mcdeint
#mergeplanes 0x03010200:yuva444p
mestimate
-#metadata mode=print:file=metadata.txt
+metadata mode=print:file=/tmp/metadata.txt
#midequalizer
#minterpolate
#movie
negate
nlmeans r=15:p=7:s=2
#nnedi
-#noformat pix_fmts=yuv420p
+#noformat ###not part of frame data
noise
#null
#nullsink
pad
#palettegen
#paletteuse
-#pan 1c|c0=0.9*c0+0.1*c1
+pan 1c|c0=0.9*c0+0.1*c1
perms
perspective
phase
prewitt
#psnr PSNR=10*log10(MAX^2/MSE)
#pullup
-#qp 2+2*sin(PI*qp)
+#qp ###not part of frame data
#random seed=-1
readeia608
readvitc
#selectivecolor greens=.5 0 -.33 0:blues=0 .27
#sendcmd
separatefields
-#setdar dar=16/9
-#setfield mode=auto
-#setpts PTS-STARTPTS
-#setsar sar=10/11
+#setdar ###will not work because Format already set
+#setfield ###not part of frame data
+#setpts ###not part of frame data
+#setsar ###will not work because Format already set
#settb
#showcqt
#showfreqs
-showinfo
+#showinfo ###not part of frame data
showpalette s=30
#showspectrum s=1280x480:scale=log
#showspectrumpic
shuffleplanes
#sidechaincompress
#sidechaingate
-#sidedata mode=delete
+#sidedata mode=add
signalstats
#signature
-#silencedetect n=0.001
+#silencedetect n=0.001 ###does not appear to work
silenceremove
sine
smartblur
-#smptebars
-#smptehdbars
+smptebars
+smptehdbars
sobel
#spectrumsynth
#split
#tonemap
#vmafmotion
; new in 4.0
-#acontrast Contrast=33
+acontrast
#afir
#convolve
#deconvolve
#adeclick
#adeclip
aderivative
-afftdn
+#afftdn
aintegral
amplify
chromahold
-cue
+#cue ###freeze
deblock
fttdnoiz
-#graphmonitor
+graphmonitor
greyedge
#highshelf
#lowshelf
pal75bars
pal100bars
setparams
-#sinc
+#sinc ###freeze
tmix
vibrance
; broken in 4.1
#acrossover
#aiir
#amultiply
-#bm3d
+#bm3d sigma=3:block=4:bstep=2:group=1:estim=basic
#sr
#xstack
#agraphmonitor