gistfile1.txt

NOT WORKING:
ffmpeg -i out-timer-640x480-baseline-level32.h264 -vcodec copy -debug 5 -an -bsf h264_metadata=delete_filler timer-640x480-baseline-level31-no-sei.h264

[h264_metadata_bsf @ 0x56479dd5e040] Setting 'aud' to value 'delete_filler'
[h264_metadata_bsf @ 0x56479dd5e040] [Eval @ 0x7ffe9ede6910] Undefined constant or missing '(' in 'delete_filler'
[h264_metadata_bsf @ 0x56479dd5e040] Unable to parse option value "delete_filler"
Error parsing options for bitstream filter h264_metadata


WORKING:
ffmpeg -i out-timer-640x480-baseline-level32.h264 -vcodec copy -debug 5 -an -bsf:v h264_metadata=delete_filler=1 timer-640x480-baseline-level31-no-sei.h26