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 libx264 -pix_fmt yuv444p10le -crf 12 -g 1 -sws_flags spline+accurate_rnd+full_chroma_int -vf "scale=in_range=full:in_color_matrix=bt709:out_range=tv:out_color_matrix=bt709" -color_range tv -colorspace bt709 -color_primaries bt709 -color_trc iec61966-2-1 -y "/Users/sam/git/EncodingGuidelines/enctests/wedge_results/ffmpeg_version_git-2025-07-22-1ce20f55cc/darwin-arm64/intraframe4k_tests-encode/chimera_fountains-test_intra_mov-libx264_444.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) -> h264 (libx264))
Press [q] to stop, [?] for help
[libx264 @ 0x11c7053f0] using SAR=1/1
[libx264 @ 0x11c7053f0] using cpu capabilities: ARMv8 NEON
[libx264 @ 0x11c7053f0] profile High 4:4:4 Intra, level 5.1, 4:4:4, 10-bit
[libx264 @ 0x11c7053f0] 264 - core 164 r3108 31e19f9 - H.264/MPEG-4 AVC codec - Copyleft 2003-2023 - http://www.videolan.org/x264.html - options: cabac=1 ref=1 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=4 threads=18 lookahead_threads=3 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=1 keyint_min=1 scenecut=40 intra_refresh=0 rc=crf mbtree=0 crf=12.0 qcomp=0.60 qpmin=0 qpmax=81 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mov, to '/Users/sam/git/EncodingGuidelines/enctests/wedge_results/ffmpeg_version_git-2025-07-22-1ce20f55cc/darwin-arm64/intraframe4k_tests-encode/chimera_fountains-test_intra_mov-libx264_444.mov':
  Metadata:
    encoder         : Lavf62.1.101
  Stream #0:0: Video: h264 (avc1 / 0x31637661), yuv444p10le(tv, bt709/unknown/unknown, progressive), 4096x2160 [SAR 1:1 DAR 256:135], q=2-31, 25 fps, 12800 tbn
    Metadata:
      encoder         : Lavc62.4.103 libx264
    Side data:
      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
frame=    0 fps=0.0 q=0.0 size=       0KiB time=N/A bitrate=N/A speed=N/A elapsed=0:00:00.50    
frame=    0 fps=0.0 q=0.0 size=       0KiB time=N/A bitrate=N/A speed=N/A elapsed=0:00:01.01    
frame=    0 fps=0.0 q=0.0 size=       0KiB time=N/A bitrate=N/A speed=N/A elapsed=0:00:01.51    
frame=    0 fps=0.0 q=0.0 size=       0KiB time=N/A bitrate=N/A speed=N/A elapsed=0:00:02.02    
frame=    0 fps=0.0 q=0.0 size=       0KiB time=N/A bitrate=N/A speed=N/A elapsed=0:00:02.53    
frame=   13 fps=4.3 q=30.0 size=   16128KiB time=00:00:00.52 bitrate=254078.6kbits/s speed=0.171x elapsed=0:00:03.04    
frame=   18 fps=5.1 q=30.0 size=   22016KiB time=00:00:00.72 bitrate=250493.6kbits/s speed=0.203x elapsed=0:00:03.55    
frame=   18 fps=4.4 q=30.0 size=   22016KiB time=00:00:00.72 bitrate=250493.6kbits/s speed=0.177x elapsed=0:00:04.06    
frame=   22 fps=4.8 q=30.0 size=   26880KiB time=00:00:00.88 bitrate=250228.7kbits/s speed=0.193x elapsed=0:00:04.57    
frame=   32 fps=6.3 q=30.0 size=   38656KiB time=00:00:01.28 bitrate=247398.6kbits/s speed=0.252x elapsed=0:00:05.08    
frame=   36 fps=6.4 q=30.0 size=   43264KiB time=00:00:01.44 bitrate=246124.3kbits/s speed=0.258x elapsed=0:00:05.58    
frame=   36 fps=5.9 q=30.0 size=   43264KiB time=00:00:01.44 bitrate=246124.3kbits/s speed=0.236x elapsed=0:00:06.09    
frame=   43 fps=6.5 q=30.0 size=   51456KiB time=00:00:01.72 bitrate=245074.3kbits/s speed=0.26x elapsed=0:00:06.60    
frame=   53 fps=7.5 q=30.0 size=   63232KiB time=00:00:02.12 bitrate=244338.1kbits/s speed=0.298x elapsed=0:00:07.11    
frame=   54 fps=7.1 q=30.0 size=   64256KiB time=00:00:02.16 bitrate=243697.0kbits/s speed=0.283x elapsed=0:00:07.62    
frame=   55 fps=6.8 q=30.0 size=   65536KiB time=00:00:02.20 bitrate=244032.4kbits/s speed=0.271x elapsed=0:00:08.13    
frame=   62 fps=7.2 q=30.0 size=   73728KiB time=00:00:02.48 bitrate=243540.3kbits/s speed=0.287x elapsed=0:00:08.64    
frame=   72 fps=7.9 q=30.0 size=   85248KiB time=00:00:02.88 bitrate=242483.3kbits/s speed=0.315x elapsed=0:00:09.15    
frame=   72 fps=7.5 q=30.0 size=   85248KiB time=00:00:02.88 bitrate=242483.3kbits/s speed=0.298x elapsed=0:00:09.66    
frame=   73 fps=7.2 q=29.0 size=   86272KiB time=00:00:02.92 bitrate=242034.4kbits/s speed=0.287x elapsed=0:00:10.16    
frame=   82 fps=7.7 q=30.0 size=   96512KiB time=00:00:03.28 bitrate=241044.7kbits/s speed=0.307x elapsed=0:00:10.68    
frame=   90 fps=8.0 q=30.0 size=  105472KiB time=00:00:03.60 bitrate=240007.5kbits/s speed=0.322x elapsed=0:00:11.18    
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frame=   92 fps=7.5 q=30.0 size=  107776KiB time=00:00:03.68 bitrate=239918.8kbits/s speed=0.302x elapsed=0:00:12.19    
frame=  100 fps=7.9 q=30.0 size=  116480KiB time=00:00:04.00 bitrate=238551.1kbits/s speed=0.315x elapsed=0:00:12.70    
frame=  108 fps=8.2 q=30.0 size=  124928KiB time=00:00:04.32 bitrate=236900.6kbits/s speed=0.327x elapsed=0:00:13.21    
frame=  108 fps=7.9 q=30.0 size=  124928KiB time=00:00:04.32 bitrate=236900.6kbits/s speed=0.315x elapsed=0:00:13.72    
frame=  111 fps=7.8 q=30.0 size=  128256KiB time=00:00:04.44 bitrate=236638.2kbits/s speed=0.312x elapsed=0:00:14.23    
frame=  119 fps=8.1 q=30.0 size=  136704KiB time=00:00:04.76 bitrate=235268.8kbits/s speed=0.323x elapsed=0:00:14.73    
frame=  126 fps=8.3 q=30.0 size=  144384KiB time=00:00:05.04 bitrate=234681.4kbits/s speed=0.331x elapsed=0:00:15.24    
frame=  126 fps=8.0 q=30.0 size=  144384KiB time=00:00:05.04 bitrate=234681.4kbits/s speed=0.32x elapsed=0:00:15.75    
frame=  131 fps=8.1 q=30.0 size=  149760KiB time=00:00:05.24 bitrate=234128.7kbits/s speed=0.322x elapsed=0:00:16.25    
frame=  140 fps=8.4 q=30.0 size=  158976KiB time=00:00:05.60 bitrate=232559.2kbits/s speed=0.334x elapsed=0:00:16.76    
frame=  144 fps=8.3 q=30.0 size=  163328KiB time=00:00:05.76 bitrate=232288.8kbits/s speed=0.333x elapsed=0:00:17.27    
frame=  145 fps=8.2 q=30.0 size=  164352KiB time=00:00:05.80 bitrate=232133.1kbits/s speed=0.326x elapsed=0:00:17.77    
frame=  150 fps=8.2 q=30.0 size=  169472KiB time=00:00:06.00 bitrate=231385.8kbits/s speed=0.328x elapsed=0:00:18.28    
frame=  160 fps=8.5 q=30.0 size=  179968KiB time=00:00:06.40 bitrate=230359.1kbits/s speed=0.341x elapsed=0:00:18.79    
frame=  162 fps=8.4 q=30.0 size=  182016KiB time=00:00:06.48 bitrate=230104.2kbits/s speed=0.336x elapsed=0:00:19.29    
frame=  163 fps=8.2 q=30.0 size=  183040KiB time=00:00:06.52 bitrate=229979.1kbits/s speed=0.329x elapsed=0:00:19.80    
frame=  168 fps=8.3 q=30.0 size=  188416KiB time=00:00:06.72 bitrate=229688.1kbits/s speed=0.331x elapsed=0:00:20.31    
frame=  180 fps=8.6 q=30.0 size=  200704KiB time=N/A bitrate=N/A speed=N/A elapsed=0:00:20.81    
frame=  180 fps=8.4 q=30.0 size=  200704KiB time=N/A bitrate=N/A speed=N/A elapsed=0:00:21.32    
frame=  183 fps=8.4 q=30.0 size=  203776KiB time=N/A bitrate=N/A speed=N/A elapsed=0:00:21.83    
frame=  197 fps=8.8 q=-1.0 size=  218368KiB time=N/A bitrate=N/A speed=N/A elapsed=0:00:22.33    
[out#0/mov @ 0x600001ff8000] video:222822KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.001045%
frame=  200 fps=8.7 q=-1.0 Lsize=  222824KiB time=00:00:08.00 bitrate=228172.0kbits/s speed=0.35x elapsed=0:00:22.86    
[libx264 @ 0x11c7053f0] frame I:200   Avg QP:28.72  size:1140845
[libx264 @ 0x11c7053f0] mb I  I16..4:  0.6% 80.4% 19.0%
[libx264 @ 0x11c7053f0] 8x8 transform intra:80.4%
[libx264 @ 0x11c7053f0] coded y,u,v intra: 99.3% 56.2% 70.7%
[libx264 @ 0x11c7053f0] i16 v,h,dc,p:  4%  6% 52% 38%
[libx264 @ 0x11c7053f0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 15%  8%  5%  7% 10%  8% 10% 10%
[libx264 @ 0x11c7053f0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 12%  6%  6%  9% 13%  9% 11%  8%
[libx264 @ 0x11c7053f0] kb/s:228168.98