Bitstream filters:
aac_adtstoasc
av1_frame_split
av1_metadata
chomp
dump_extra
dca_core
eac3_core
extract_extradata
filter_units
h264_metadata
h264_mp4toannexb
h264_redundant_pps
hapqa_extract
hevc_metadata
hevc_mp4toannexb
imxdump
mjpeg2jpeg
mjpegadump
mp3decomp
mpeg2_metadata
mpeg4_unpack_bframes
mov2textsub
noise
null
prores_metadata
remove_extra
text2movsub
trace_headers
truehd_core
vp9_metadata
vp9_raw_reorder
vp9_superframe
vp9_superframe_split


