Open Review Initiative ORI Encoding Guidelines Test Indexes

OpenAPV QP Comparisons for 444p12le.

This is a comparison of different APV qp for 444p12le.


Visual Compare
Testing with ffmpeg version: git-2025-07-22-1ce20f55cc on OS:Darwin 24.5.0 Architecture: arm.

chimera_cars_srgb.%05d Results

File Pathchimera_cars_srgb.%05d.dpx
Resolution1920 x 1080
Source Frame Rate25.0
Frame Range2500 - 2700
Test Name Test Results Encode Duration File Size VMAF Harmonic Mean PSNR-Y Harmonic Mean CAMBI Harmonic Mean MS-SSIM Harmonic Mean Encode Arguments
test_oapv_qp12-qp0 Test frame= 1 fps=0.0 q=0.0 Lsize= 1KiB time=00:00:00.04 bitrate= 202.4kbits/s speed=0.0432x elapsed=0:00:00.92 6.5671 1,151,896,258 99.985517 73.506217 1e-06 0.999996 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 0
test_oapv_qp12-qp10 Test frame= 1 fps=0.4 q=0.0 Lsize= 1KiB time=00:00:00.04 bitrate= 183.2kbits/s speed=0.0177x elapsed=0:00:02.25 5.5849 758,401,589 99.985505 71.22651 1e-06 0.999993 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 10
test_oapv_qp12-qp14 Test frame= 1 fps=0.4 q=0.0 Lsize= 1KiB time=00:00:00.04 bitrate= 183.0kbits/s speed=0.0149x elapsed=0:00:02.69 5.6154 635,044,894 99.985505 69.616188 1e-06 0.999989 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 14
test_oapv_qp12-qp16 Test frame= 1 fps=0.4 q=0.0 Lsize= 1KiB time=00:00:00.04 bitrate= 175.2kbits/s speed=0.0143x elapsed=0:00:02.80 5.6243 569,187,211 99.985473 68.68892 1e-06 0.999986 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 16
test_oapv_qp12-qp18 Test frame= 1 fps=0.0 q=0.0 Lsize= 1KiB time=00:00:00.04 bitrate= 176.2kbits/s speed=0.0708x elapsed=0:00:00.56 5.6645 522,167,657 99.985449 67.621221 1e-06 0.999982 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 18
test_oapv_qp12-qp20 Test frame= 1 fps=0.0 q=0.0 Lsize= 1KiB time=00:00:00.04 bitrate= 178.6kbits/s speed=0.072x elapsed=0:00:00.55 5.311 449,654,417 99.98546 65.517383 1e-06 0.99997 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 20
test_oapv_qp12-qp25 Test frame= 1 fps=0.9 q=0.0 Lsize= 1KiB time=00:00:00.04 bitrate= 214.2kbits/s speed=0.0364x elapsed=0:00:01.10 4.5435 311,219,975 99.985302 60.989404 1e-06 0.999913 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 25
test_oapv_qp12-qp30 Test frame= 1 fps=0.4 q=0.0 Lsize= 116KiB time=00:00:00.04 bitrate=23830.8kbits/s speed=0.0172x elapsed=0:00:02.32 3.8357 193,580,297 99.985191 56.539604 1e-06 0.999755 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 30
test_oapv_qp12-qp35 Test frame= 1 fps=0.3 q=0.0 Lsize= 492KiB time=00:00:00.04 bitrate=100680.4kbits/s speed=0.0115x elapsed=0:00:03.46 3.6618 122,852,899 99.984002 53.105948 1e-06 0.999463 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 35
test_oapv_qp12-qp40 Test frame= 1 fps=0.3 q=0.0 Lsize= 681KiB time=00:00:00.04 bitrate=139370.8kbits/s speed=0.0102x elapsed=0:00:03.91 3.3545 84,161,862 99.980797 49.755519 1e-06 0.998789 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 40
test_oapv_qp12-qp5 Test frame= 1 fps=0.0 q=0.0 Lsize= 1KiB time=00:00:00.04 bitrate= 200.2kbits/s speed=0.0406x elapsed=0:00:00.98 5.7615 987,444,267 99.985439 72.845347 1e-06 0.999995 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 5

chimera_coaster_srgb.%06d Results

File Pathchimera_coaster_srgb.%06d.dpx
Resolution1920 x 1080
Source Frame Rate25.0
Frame Range44200 - 44400
Test Name Test Results Encode Duration File Size VMAF Harmonic Mean PSNR-Y Harmonic Mean CAMBI Harmonic Mean MS-SSIM Harmonic Mean Encode Arguments
test_oapv_qp12-qp0 Test frame= 1 fps=0.0 q=0.0 Lsize= 0KiB time=00:00:00.04 bitrate= 100.0kbits/s speed=0.0453x elapsed=0:00:00.88 5.8054 1,122,665,457 99.985747 73.999194 0.0 0.999997 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 0
test_oapv_qp12-qp10 Test frame= 1 fps=0.4 q=0.0 Lsize= 0KiB time=00:00:00.04 bitrate= 92.8kbits/s speed=0.0178x elapsed=0:00:02.25 5.8215 728,246,063 99.985717 71.509273 0.0 0.999993 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 10
test_oapv_qp12-qp14 Test frame= 1 fps=0.4 q=0.0 Lsize= 0KiB time=00:00:00.04 bitrate= 95.6kbits/s speed=0.0152x elapsed=0:00:02.63 5.767 608,712,704 99.985724 69.785732 0.0 0.99999 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 14
test_oapv_qp12-qp16 Test frame= 1 fps=0.4 q=0.0 Lsize= 0KiB time=00:00:00.04 bitrate= 92.8kbits/s speed=0.0144x elapsed=0:00:02.78 6.0078 544,604,716 99.985686 68.847639 0.0 0.999987 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 16
test_oapv_qp12-qp18 Test frame= 1 fps=0.0 q=0.0 Lsize= 0KiB time=00:00:00.04 bitrate= 97.4kbits/s speed=0.0854x elapsed=0:00:00.46 5.3173 497,204,943 99.98567 67.754493 0.0 0.999984 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 18
test_oapv_qp12-qp20 Test frame= 1 fps=0.0 q=0.0 Lsize= 0KiB time=00:00:00.04 bitrate= 92.2kbits/s speed=0.0727x elapsed=0:00:00.54 4.9293 426,830,882 99.98566 65.593202 0.0 0.999973 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 20
test_oapv_qp12-qp25 Test frame= 1 fps=0.9 q=0.0 Lsize= 1KiB time=00:00:00.04 bitrate= 116.8kbits/s speed=0.036x elapsed=0:00:01.11 4.5131 298,384,895 99.985449 61.022995 0.0 0.999921 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 25
test_oapv_qp12-qp30 Test frame= 1 fps=0.4 q=0.0 Lsize= 106KiB time=00:00:00.04 bitrate=21654.0kbits/s speed=0.0172x elapsed=0:00:02.32 3.7976 190,390,732 99.985341 56.339374 0.0 0.99975 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 30
test_oapv_qp12-qp35 Test frame= 1 fps=0.3 q=0.0 Lsize= 425KiB time=00:00:00.04 bitrate=87017.6kbits/s speed=0.0123x elapsed=0:00:03.25 3.8982 124,417,215 99.984206 53.129271 0.0 0.999418 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 35
test_oapv_qp12-qp40 Test frame= 1 fps=0.2 q=0.0 Lsize= 594KiB time=00:00:00.04 bitrate=121605.0kbits/s speed=0.00951x elapsed=0:00:04.20 3.2746 88,729,500 99.982161 50.269212 0.0 0.998824 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 40
test_oapv_qp12-qp5 Test frame= 1 fps=0.0 q=0.0 Lsize= 0KiB time=00:00:00.04 bitrate= 97.8kbits/s speed=0.0433x elapsed=0:00:00.92 5.9197 958,248,153 99.985692 73.267585 0.0 0.999996 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 5

chimera_fountains_srgb.%05d Results

File Pathchimera_fountains_srgb.%05d.dpx
Resolution1920 x 1080
Source Frame Rate25.0
Frame Range5400 - 5600
Test Name Test Results Encode Duration File Size VMAF Harmonic Mean PSNR-Y Harmonic Mean CAMBI Harmonic Mean MS-SSIM Harmonic Mean Encode Arguments
test_oapv_qp12-qp0 Test frame= 1 fps=0.5 q=0.0 Lsize= 1KiB time=00:00:00.04 bitrate= 160.8kbits/s speed=0.0203x elapsed=0:00:01.97 6.2885 1,268,009,526 99.98556 71.396971 0.0 0.999995 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 0
test_oapv_qp12-qp10 Test frame= 1 fps=0.4 q=0.0 Lsize= 1KiB time=00:00:00.04 bitrate= 141.4kbits/s speed=0.0167x elapsed=0:00:02.39 5.8877 882,196,384 99.985579 69.882573 0.0 0.999992 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 10
test_oapv_qp12-qp14 Test frame= 1 fps=0.4 q=0.0 Lsize= 1KiB time=00:00:00.04 bitrate= 140.2kbits/s speed=0.015x elapsed=0:00:02.66 6.1123 755,170,794 99.985561 68.782692 0.0 0.99999 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 14
test_oapv_qp12-qp16 Test frame= 1 fps=0.4 q=0.0 Lsize= 1KiB time=00:00:00.04 bitrate= 130.6kbits/s speed=0.0146x elapsed=0:00:02.74 5.946 687,131,260 99.985576 67.888989 0.0 0.999988 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 16
test_oapv_qp12-qp18 Test frame= 1 fps=0.0 q=0.0 Lsize= 1KiB time=00:00:00.04 bitrate= 131.4kbits/s speed=0.0653x elapsed=0:00:00.61 5.8075 635,193,097 99.985511 67.04945 0.0 0.999985 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 18
test_oapv_qp12-qp20 Test frame= 1 fps=0.0 q=0.0 Lsize= 1KiB time=00:00:00.04 bitrate= 138.4kbits/s speed=0.0717x elapsed=0:00:00.55 5.6442 558,342,641 99.985502 65.23805 0.0 0.999978 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 20
test_oapv_qp12-qp25 Test frame= 1 fps=0.8 q=0.0 Lsize= 1KiB time=00:00:00.04 bitrate= 153.0kbits/s speed=0.0332x elapsed=0:00:01.20 5.3343 412,696,924 99.985368 61.15088 0.0 0.999944 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 25
test_oapv_qp12-qp30 Test frame= 1 fps=0.4 q=0.0 Lsize= 139KiB time=00:00:00.04 bitrate=28466.2kbits/s speed=0.0152x elapsed=0:00:02.63 4.4744 285,263,933 99.9853 56.417152 0.0 0.999833 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 30
test_oapv_qp12-qp35 Test frame= 1 fps=0.3 q=0.0 Lsize= 680KiB time=00:00:00.04 bitrate=139322.4kbits/s speed=0.0104x elapsed=0:00:03.84 4.5987 186,149,947 99.984029 51.963855 0.0 0.999508 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 35
test_oapv_qp12-qp40 Test frame= 1 fps=0.2 q=0.0 Lsize= 1003KiB time=00:00:00.04 bitrate=205345.6kbits/s speed=0.00879x elapsed=0:00:04.55 3.7965 122,256,446 99.981605 47.934647 0.0 0.99866 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 40
test_oapv_qp12-qp5 Test frame= 1 fps=0.5 q=0.0 Lsize= 1KiB time=00:00:00.04 bitrate= 167.2kbits/s speed=0.0187x elapsed=0:00:02.14 5.9353 1,102,235,361 99.985513 71.011661 0.0 0.999994 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 5

chimera_wind_srgb.%06d Results

File Pathchimera_wind_srgb.%06d.dpx
Resolution1920 x 1080
Source Frame Rate25.0
Frame Range66600 - 66800
Test Name Test Results Encode Duration File Size VMAF Harmonic Mean PSNR-Y Harmonic Mean CAMBI Harmonic Mean MS-SSIM Harmonic Mean Encode Arguments
test_oapv_qp12-qp0 Test frame= 1 fps=0.5 q=0.0 Lsize= 4KiB time=00:00:00.04 bitrate= 769.2kbits/s speed=0.0181x elapsed=0:00:02.21 5.8005 1,190,920,896 98.909468 68.523319 0.0 0.999994 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 0
test_oapv_qp12-qp10 Test frame= 1 fps=0.4 q=0.0 Lsize= 3KiB time=00:00:00.04 bitrate= 696.2kbits/s speed=0.0162x elapsed=0:00:02.47 5.8097 797,152,653 98.908509 67.665813 0.0 0.999992 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 10
test_oapv_qp12-qp14 Test frame= 1 fps=0.3 q=0.0 Lsize= 3KiB time=00:00:00.04 bitrate= 699.6kbits/s speed=0.0132x elapsed=0:00:03.02 5.7114 673,503,745 98.909933 66.909233 0.0 0.99999 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 14
test_oapv_qp12-qp16 Test frame= 1 fps=0.3 q=0.0 Lsize= 3KiB time=00:00:00.04 bitrate= 692.8kbits/s speed=0.013x elapsed=0:00:03.08 5.5592 606,911,658 98.906494 66.363371 0.0 0.999988 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 16
test_oapv_qp12-qp18 Test frame= 1 fps=0.0 q=0.0 Lsize= 4KiB time=00:00:00.04 bitrate= 729.0kbits/s speed=0.0548x elapsed=0:00:00.72 5.3486 558,497,977 98.904623 65.732273 0.0 0.999986 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 18
test_oapv_qp12-qp20 Test frame= 1 fps=0.0 q=0.0 Lsize= 4KiB time=00:00:00.04 bitrate= 726.0kbits/s speed=0.0554x elapsed=0:00:00.72 5.1979 484,822,082 98.903665 64.270415 0.0 0.999978 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 20
test_oapv_qp12-qp25 Test frame= 1 fps=0.8 q=0.0 Lsize= 4KiB time=00:00:00.04 bitrate= 761.0kbits/s speed=0.031x elapsed=0:00:01.29 4.3605 347,545,995 98.886555 60.599103 0.0 0.999946 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 25
test_oapv_qp12-qp30 Test frame= 1 fps=0.4 q=0.0 Lsize= 140KiB time=00:00:00.04 bitrate=28761.0kbits/s speed=0.0164x elapsed=0:00:02.44 3.684 230,679,353 98.880043 56.025848 0.0 0.999837 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 30
test_oapv_qp12-qp35 Test frame= 1 fps=0.3 q=0.0 Lsize= 567KiB time=00:00:00.04 bitrate=116111.2kbits/s speed=0.0117x elapsed=0:00:03.42 3.2074 150,672,071 98.732515 52.37181 0.0 0.999596 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 35
test_oapv_qp12-qp40 Test frame= 1 fps=0.2 q=0.0 Lsize= 790KiB time=00:00:00.04 bitrate=161770.2kbits/s speed=0.00919x elapsed=0:00:04.35 3.1221 107,434,761 98.51207 49.511095 0.0 0.999206 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 40
test_oapv_qp12-qp5 Test frame= 1 fps=0.4 q=0.0 Lsize= 4KiB time=00:00:00.04 bitrate= 764.2kbits/s speed=0.0174x elapsed=0:00:02.29 5.7336 1,025,893,287 98.90144 68.297144 0.0 0.999993 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=444-12 -pix_fmt yuv444p12le -qp 5