===== > /nix/store/syg6xw4x296w82267qnvrd3nn0cp6j31-glibc-riscv64-unknown-linux-gnu-2.42-84/lib/ld-linux-riscv64-lp64d.so.1 --library-path /nix/store/syg6xw4x296w82267qnvrd3nn0cp6j31-glibc-riscv64-unknown-linux-gnu-2.42-84/lib /run/mvx-v4l2-probe /dev/video0 =====
/nix/store/syg6xw4x296w82267qnvrd3nn0cp6j31-glibc-riscv64-unknown-linux-gnu-2.42-84/lib/ld-linux-riscv64-lp64d.so.1 --library-path /nix/store/syg6xw4x296w82267qnvrd3nn0cp6j31-glibc-riscv64-unknown-linux-gnu-2.42-84/lib /run/mvx-v4l2-probe /dev/video0

device=/dev/video0
driver=mvx
card=Linlon Video device
bus=platform:mvx
capabilities=0x8420c000
device_caps=0x0420c000
output_mplane:
  AVS1 compressedAVS
  AVS2 compressedAVS2
  H263 compressedH.263
  H264 compressedH.264
  M264 compressedH.264 MVC
  AVC1 compressedH.264 (No Start Codes)
  HEVC compressedHEVC
  MPG2 compressedMPEG-2 ES
  MPG4 compressedMPEG-4 Part 2 ES
  VC1G compressedVC-1 (SMPTE 412M Annex G)
  VC1L compressedVC-1 (SMPTE 412M Annex L)
  VP80 compressedVP8
  VP90 compressedVP9
  AV10 compressedAV1
  JPEG compressedJFIF JPEG
  MJPG compressedMotion-JPEG
  YM12Planar YUV 4:2:0 (N-C)
  YU12Planar YUV 4:2:0
  NV12Y/UV 4:2:0
  NV21Y/VU 4:2:0
  P01010-bit Y/UV 4:2:0
  Y0YLYUV 4:2:0 Y0L2 (ARM format)
  Y0ABYUV 4:2:0 AQB1 (ARM format)
  YUYVYUYV 4:2:2
  UYVYUYVY 4:2:2
  Y21010-bit YUYV Packed
  BA2432-bit ARGB 8-8-8-8
  RGB432-bit A/XRGB 8-8-8-8
  RA2432-bit ABGR 8-8-8-8
  AB2432-bit RGBA 8-8-8-8
  AR2432-bit BGRA 8-8-8-8
  BGR432-bit BGRA/X 8-8-8-8
  RGBM24-bit RGB 8-8-8 3PLANNER
  GREY8-bit Greyscale
  Y10L10-bit GREY 16BIT LSB 1PLANNER
  YM24Planar YUV 4:4:4 (N-C)
  Y4P310-bit YUV444 16BIT LSB 3PLANNE
  Y0P210-bit YUV420 16BIT LSB 2PLANNE
  Y2P110-bit YUV422 16BIT LSB 1PLANNE
  Y0P310-bit YUV420 16BIT LSB 3PLANNE
  entries=40
capture_mplane:
  H264 compressedH.264
  M264 compressedH.264 MVC
  AVC1 compressedH.264 (No Start Codes)
  HEVC compressedHEVC
  VP80 compressedVP8
  VP90 compressedVP9
  JPEG compressedJFIF JPEG
  MJPG compressedMotion-JPEG
  YM12Planar YUV 4:2:0 (N-C)
  YU12Planar YUV 4:2:0
  NV12Y/UV 4:2:0
  NV21Y/VU 4:2:0
  P01010-bit Y/UV 4:2:0
  Y0YLYUV 4:2:0 Y0L2 (ARM format)
  Y0ABYUV 4:2:0 AQB1 (ARM format)
  YUYVYUYV 4:2:2
  UYVYUYVY 4:2:2
  Y21010-bit YUYV Packed
  RGB324-bit RGB 8-8-8
  BGR324-bit BGR 8-8-8
  RGBM24-bit RGB 8-8-8 3PLANNER
  GREY8-bit Greyscale
  Y10L10-bit GREY 16BIT LSB 1PLANNER
  YM24Planar YUV 4:4:4 (N-C)
  Y4P310-bit YUV444 16BIT LSB 3PLANNE
  Y0P210-bit YUV420 16BIT LSB 2PLANNE
  Y2P110-bit YUV422 16BIT LSB 1PLANNE
  entries=27
h264_output_mplane=yes


[root@nixos:~]#



[root@nixos:~]#