ffmpeg command: ffmpeg -start_number 44200 -i "/Users/sam/git/EncodingGuidelines/enctests/sources/enc_sources/chimera_coaster_srgb_dpx_12/chimera_coaster_srgb.%06d.dpx" -vframes 200 -c:v liboapv -pix_fmt yuv444p12le -oapv-params profile=444-12 -qp 18 -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_qp444p12_tests-encode/chimera_coaster_srgb-test_oapv_qp12-qp18.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_coaster_srgb_dpx_12/chimera_coaster_srgb.%06d.dpx':
  Duration: 00:00:08.00, start: 0.000000, bitrate: N/A
  Stream #0:0: Video: dpx, gbrp12le(gbr/unknown/unknown), 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 25 tbn
Stream mapping:
  Stream #0:0 -> #0:0 (dpx (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_qp444p12_tests-encode/chimera_coaster_srgb-test_oapv_qp12-qp18.mov':
  Metadata:
    encoder         : Lavf62.1.101
  Stream #0:0: Video: apv (apv1 / 0x31767061), yuv444p12le(tv, bt709/unknown/unknown, progressive), 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 25 fps, 12800 tbn
    Metadata:
      encoder         : Lavc62.4.103 liboapv
frame=   19 fps=0.0 q=18.0 size=   41472KiB time=00:00:00.76 bitrate=447024.9kbits/s speed=1.51x elapsed=0:00:00.50    
frame=   41 fps= 41 q=18.0 size=   94464KiB time=00:00:01.64 bitrate=471859.4kbits/s speed=1.63x elapsed=0:00:01.00    
frame=   62 fps= 41 q=18.0 size=  148224KiB time=00:00:02.48 bitrate=489617.5kbits/s speed=1.63x elapsed=0:00:01.52    
frame=   80 fps= 39 q=18.0 size=  195072KiB time=00:00:03.20 bitrate=499384.4kbits/s speed=1.58x elapsed=0:00:02.02    
frame=  100 fps= 40 q=18.0 size=  246016KiB time=00:00:04.00 bitrate=503840.8kbits/s speed=1.58x elapsed=0:00:02.53    
frame=  121 fps= 40 q=18.0 size=  298240KiB time=00:00:04.84 bitrate=504789.7kbits/s speed=1.59x elapsed=0:00:03.03    
frame=  143 fps= 40 q=18.0 size=  351232KiB time=00:00:05.72 bitrate=503023.2kbits/s speed=1.62x elapsed=0:00:03.53    
frame=  163 fps= 40 q=18.0 size=  398080KiB time=00:00:06.52 bitrate=500164.4kbits/s speed=1.61x elapsed=0:00:04.04    
frame=  185 fps= 41 q=18.0 size=  449024KiB time=00:00:07.40 bitrate=497081.7kbits/s speed=1.63x elapsed=0:00:04.55    
[out#0/mov @ 0x6000001f4000] video:485549KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.000638%
frame=  200 fps= 38 q=18.0 Lsize=  485552KiB time=00:00:08.00 bitrate=497204.9kbits/s speed=1.52x elapsed=0:00:05.25