ffmpeg command: ffmpeg -start_number 5400 -i "/Users/sam/git/EncodingGuidelines/enctests/sources/enc_sources/chimera_fountains_srgb_dpx_12/chimera_fountains_srgb.%05d.dpx" -vframes 200 -c:v liboapv -pix_fmt yuv444p12le -oapv-params profile=444-12 -qp 20 -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_fountains_srgb-test_oapv_qp12-qp20.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_srgb_dpx_12/chimera_fountains_srgb.%05d.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_fountains_srgb-test_oapv_qp12-qp20.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=   16 fps=0.0 q=20.0 size=   39936KiB time=00:00:00.64 bitrate=511181.2kbits/s speed=1.27x elapsed=0:00:00.50    
frame=   36 fps= 36 q=20.0 size=   93184KiB time=00:00:01.44 bitrate=530113.6kbits/s speed=1.43x elapsed=0:00:01.00    
frame=   57 fps= 38 q=20.0 size=  148224KiB time=00:00:02.28 bitrate=532566.4kbits/s speed=1.51x elapsed=0:00:01.51    
frame=   78 fps= 39 q=20.0 size=  204032KiB time=00:00:03.12 bitrate=535714.9kbits/s speed=1.55x elapsed=0:00:02.01    
frame=   99 fps= 39 q=20.0 size=  260608KiB time=00:00:03.96 bitrate=539116.4kbits/s speed=1.57x elapsed=0:00:02.52    
frame=  118 fps= 39 q=20.0 size=  313344KiB time=00:00:04.72 bitrate=543837.8kbits/s speed=1.56x elapsed=0:00:03.02    
frame=  139 fps= 39 q=20.0 size=  374272KiB time=00:00:05.56 bitrate=551445.4kbits/s speed=1.57x elapsed=0:00:03.53    
frame=  160 fps= 40 q=20.0 size=  432128KiB time=00:00:06.40 bitrate=553123.9kbits/s speed=1.59x elapsed=0:00:04.03    
frame=  180 fps= 40 q=20.0 size=  486656KiB time=00:00:07.20 bitrate=553706.4kbits/s speed=1.59x elapsed=0:00:04.53    
frame=  197 fps= 39 q=20.0 size=  533760KiB time=N/A bitrate=N/A speed=N/A elapsed=0:00:05.04    
[out#0/mov @ 0x6000026ec000] video:545253KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.000568%
frame=  200 fps= 36 q=20.0 Lsize=  545256KiB time=00:00:08.00 bitrate=558342.6kbits/s speed=1.43x elapsed=0:00:05.58