Sorry for the rapid posting. Just started in on the HDV mini DV portion of my family video archiving using FFMPEG. Using a Canon. VIXIA HV40 attached to a 2017 MBP via FireWire / Thunderbolt chain. I was able to capture regular DV with the issue listed in the prior post, but when trying to capture HDV tapes, I get the error below. Sony thoughts and help would be greatly appreciated. Command line and out below.

Last login: Tue Oct 31 11:29:00 on ttys000
Jeffs-MBP ~ % ffmpeg -f avfoundation -capture_raw_data true -i "VIXIA HV40" -c copy -map 0 -f rawvideo ArchiveHDV02.dv
ffmpeg version 6.0 Copyright (c) 2000-2023 the FFmpeg developers
**built with Apple clang version 14.0.3 (clang-1403.
**configuration: --prefix=/usr/local/Cellar/ffmpeg/6.0_1 --enable-shared --enable-pthreads --enable-version3 --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libaribb24 --enable-libbluray --enable-libdav1d --enable-libjxl --enable-libmp3lame --enable-libopus --enable-librav1e --enable-librist --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libsvtav1 --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libspeex --enable-libsoxr --enable-libzmq --enable-libzimg --disable-libjack --disable-indev=jack --enable-videotoolbox --enable-audiotoolbox
**libavutil** * *58.**2.100 / 58.**2.100
**libavcodec* * *60.**3.100 / 60.**3.100
**libavformat** *60.**3.100 / 60.**3.100
**libavdevice** *60.**1.100 / 60.**1.100
**libavfilter* * *9.**3.100 /**9.**3.100
**libswscale** * *7.**1.100 /**7.**1.100
**libswresample* *4. 10.100 /**4. 10.100
**libpostproc** *57.**1.100 / 57.**1.100
[avfoundation @ 0x7fe81ca04140]*Selected framerate (29.970030) is not supported by the device.
[avfoundation @ 0x7fe81ca04140]*Falling back to default.
[avfoundation @ 0x7fe81ca04140]*Selected pixel format (yuv420p) is not supported by the input device.
[avfoundation @ 0x7fe81ca04140]*Supported pixel formats:
[avfoundation @ 0x7fe81ca04140]***uyvy422
[avfoundation @ 0x7fe81ca04140]***yuyv422
[avfoundation @ 0x7fe81ca04140]***nv12
[avfoundation @ 0x7fe81ca04140]***0rgb
[avfoundation @ 0x7fe81ca04140]***bgr0
[avfoundation @ 0x7fe81ca04140]*Overriding selected pixel format to use uyvy422 instead.
[dvvideo @ 0x7fe81ca2f780]*could not find dv frame profile
** *Last message repeated 2 times
[avfoundation @ 0x7fe81ca04140]*DTS 137070267 < 137137000 out of order
[dvvideo @ 0x7fe81ca2f780]*could not find dv frame profile
** *Last message repeated 45 times
[avfoundation @ 0x7fe81ca04140]*Could not find codec parameters for stream 0 (Video: dvvideo, uyvy422): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options
Input #0, avfoundation, from 'VIXIA HV40':
**Duration: N/A, start: 136.970167, bitrate: N/A
**Stream #0:0: Video: dvvideo, uyvy422, 29.97 tbr, 1000k tbn
[rawvideo @ 0x7fe81c8045c0]*dimensions not set
[out#0/rawvideo @ 0x7fe81c854580]*Could not write header (incorrect codec parameters ?): Invalid argument
[vost#0:0/copy @ 0x7fe81c856a00]*Error initializing output stream:
Stream mapping:
**Stream #0:0 -> #0:0 (copy)
** *Last message repeated 1 times
Jeffs-MBP ~ %