[FFmpeg-user] Unrecognized option -intra FFmpeg 5.0

[adam smith]

Hi fellow FFmpeg enthusiasts. Hope everyone is doing well.

I have updated to FFmpeg v5.0 and mostly I am having a great time.
I am however having an issue with Unrecognised option -intra when trying to create IMX30 or IMX50. The command below was working in 4.4


/usr/src/app # ffmpeg -y -i /data/disposable/source.mp4 -filter_complex "[0:0]scale=w=720:h=576,setdar=dar=1.25[0scaled];[0:1]channelsplit=channel_layout=stereo:channels=FL|FR[001_channelsplit][002_channe
lsplit];[001_channelsplit]asplit=2[001_asplit][003_asplit];[002_channelsplit]asplit=2[002_asplit][004_asplit]"  -map "[0scaled]" -map "[001_asplit]" -map "[002_asplit]" -map "[003_asplit]" -map "[004_aspl
it]" -c:v mpeg2video -pix_fmt yuv422p -s 720x576 -b:v 50000000 -maxrate 50000000 -minrate 50000000 -timecode 00:00:00:00 -r 25 -flags +ildct+low_delay -intra -intra_vlc 1 -non_linear_quant 1 -ps 1 -qmin 1
 -qmax 3 -top 1 -dc 10 -bufsize 2000000 -rc_init_occupancy 2000000 -rc_buf_aggressivity 0.25 -rc_max_vbv_use 1 -rc_min_vbv_use 1 -aspect 16:9 -c:a pcm_s16le -ar 48000 -f tee "/data/disposable/output_imx50
.mxf"
ffmpeg version 5.0 Copyright (c) 2000-2022 the FFmpeg developers
  built with gcc 10.2.1 (Alpine 10.2.1_pre1) 20201203
  configuration: --disable-debug --disable-doc --disable-ffplay --enable-shared --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-gpl --enable-libass --enable-fontconfig --enable-libfreetype --enable-libvidstab --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libvpx --disable-libwebp --enable-libxcb --enable-libx265 --enable-libxvid --enable-libx264 --enable-nonfree --enable-openssl --enable-libfdk_aac --enable-postproc --enable-small --enable-version3 --enable-libbluray --enable-libzmq --extra-libs=-ldl --prefix=/opt/ffmpeg --enable-libopenjpeg --enable-libkvazaar --enable-libaom --extra-libs=-lpthread --enable-libsrt --enable-libaribb24 --extra-cflags=-I/opt/ffmpeg/include --extra-ldflags=-L/opt/ffmpeg/lib
  libavutil      57. 17.100 / 57. 17.100
  libavcodec     59. 18.100 / 59. 18.100
  libavformat    59. 16.100 / 59. 16.100
  libavdevice    59.  4.100 / 59.  4.100
  libavfilter     8. 24.100 /  8. 24.100
  libswscale      6.  4.100 /  6.  4.100
  libswresample   4.  3.100 /  4.  3.100
  libpostproc    56.  3.100 / 56.  3.100
Unrecognized option 'intra'.
Error splitting the argument list: Option not found

If I remove the -intra option the transcode completes but the resulting files are shown as XDCAMHD422 in media info, where as with the -intra option they are shown as IMX

Do you know what option I should be using instead?

Thanks for your help

Adam