ffmpeg command: ffmpeg -start_number 5400 -i "/Users/sam/git/EncodingGuidelines/enctests/sources/enc_sources/chimera_fountains_raw/chimera_fountains.%05d.tif" -vframes 200 -c:v liboapv -pix_fmt yuv422p10le -qp 30 -color_range tv -colorspace bt709 -color_primaries bt709 -y "/Users/sam/git/EncodingGuidelines/enctests/wedge_results/ffmpeg_version_git-2025-07-22-1ce20f55cc/darwin-arm64/apv_qp4k_tests-encode/chimera_fountains-test_oapv_qp4k-qp30.mov"
ffmpeg version git-2025-07-22-1ce20f55cc Copyright (c) 2000-2025 the FFmpeg developers
  built with Apple clang version 17.0.0 (clang-1700.0.13.5)
  configuration: --enable-static --disable-shared --enable-gpl --enable-liboapv --enable-videotoolbox --enable-version3 --enable-liboapv --enable-libopenjpeg --enable-libvmaf --enable-libsvtav1 --enable-libx264 --enable-libx265 --enable-nonfree --enable-libaom --enable-libzimg --enable-libvpx --prefix=/Users/sam/roots/ffapv_main
  libavutil      60.  4.101 / 60.  4.101
  libavcodec     62.  4.103 / 62.  4.103
  libavformat    62.  1.101 / 62.  1.101
  libavdevice    62.  0.100 / 62.  0.100
  libavfilter    11.  0.100 / 11.  0.100
  libswscale      9.  0.100 /  9.  0.100
  libswresample   6.  0.100 /  6.  0.100
Input #0, image2, from '/Users/sam/git/EncodingGuidelines/enctests/sources/enc_sources/chimera_fountains_raw/chimera_fountains.%05d.tif':
  Duration: 00:00:08.00, start: 0.000000, bitrate: N/A
  Stream #0:0: Video: tiff, rgb48le, 4096x2160 [SAR 1:1 DAR 256:135], 25 fps, 25 tbr, 25 tbn
Stream mapping:
  Stream #0:0 -> #0:0 (tiff (native) -> apv (liboapv))
Press [q] to stop, [?] for help
Output #0, mov, to '/Users/sam/git/EncodingGuidelines/enctests/wedge_results/ffmpeg_version_git-2025-07-22-1ce20f55cc/darwin-arm64/apv_qp4k_tests-encode/chimera_fountains-test_oapv_qp4k-qp30.mov':
  Metadata:
    encoder         : Lavf62.1.101
  Stream #0:0: Video: apv (apv1 / 0x31767061), yuv422p10le(tv, bt709/unknown/unknown, progressive), 4096x2160 [SAR 1:1 DAR 256:135], q=2-31, 25 fps, 12800 tbn
    Metadata:
      encoder         : Lavc62.4.103 liboapv
frame=    9 fps=0.0 q=30.0 size=   11008KiB time=00:00:00.36 bitrate=250494.0kbits/s speed=0.701x elapsed=0:00:00.51    
frame=   21 fps= 21 q=30.0 size=   27648KiB time=00:00:00.84 bitrate=269634.2kbits/s speed=0.822x elapsed=0:00:01.02    
frame=   31 fps= 20 q=30.0 size=   41728KiB time=00:00:01.24 bitrate=275674.2kbits/s speed=0.812x elapsed=0:00:01.52    
frame=   41 fps= 20 q=30.0 size=   55552KiB time=00:00:01.64 bitrate=277489.2kbits/s speed=0.806x elapsed=0:00:02.03    
frame=   54 fps= 21 q=30.0 size=   73216KiB time=00:00:02.16 bitrate=277678.6kbits/s speed=0.85x elapsed=0:00:02.53    
frame=   68 fps= 22 q=30.0 size=   91648KiB time=00:00:02.72 bitrate=276022.3kbits/s speed=0.893x elapsed=0:00:03.04    
frame=   81 fps= 23 q=30.0 size=  109056KiB time=00:00:03.24 bitrate=275736.7kbits/s speed=0.913x elapsed=0:00:03.54    
frame=   90 fps= 22 q=30.0 size=  120832KiB time=00:00:03.64 bitrate=271938.5kbits/s speed=0.897x elapsed=0:00:04.05    
frame=  104 fps= 23 q=30.0 size=  139008KiB time=00:00:04.16 bitrate=273738.9kbits/s speed=0.911x elapsed=0:00:04.56    
frame=  117 fps= 23 q=30.0 size=  156672KiB time=00:00:04.68 bitrate=274243.0kbits/s speed=0.923x elapsed=0:00:05.06    
frame=  130 fps= 23 q=30.0 size=  175104KiB time=00:00:05.20 bitrate=275856.2kbits/s speed=0.932x elapsed=0:00:05.58    
frame=  144 fps= 24 q=30.0 size=  195072KiB time=00:00:05.76 bitrate=277435.8kbits/s speed=0.947x elapsed=0:00:06.08    
frame=  158 fps= 24 q=30.0 size=  214528KiB time=00:00:06.32 bitrate=278071.8kbits/s speed=0.959x elapsed=0:00:06.58    
frame=  173 fps= 24 q=30.0 size=  234752KiB time=00:00:06.92 bitrate=277903.0kbits/s speed=0.976x elapsed=0:00:07.09    
frame=  188 fps= 25 q=30.0 size=  254976KiB time=00:00:07.52 bitrate=277761.1kbits/s speed=0.99x elapsed=0:00:07.59    
[out#0/mov @ 0x600001728000] video:273262KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.001133%
frame=  200 fps= 24 q=30.0 Lsize=  273265KiB time=00:00:08.00 bitrate=279823.2kbits/s speed=0.979x elapsed=0:00:08.16