Open Review Initiative ORI Encoding Guidelines Test Indexes

OpenAPV QP Comparisons for 422p12le.

This is a comparison of different APV qp for 422p12le.


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.png
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=N/A time=00:00:00.04 bitrate=N/A speed=0.0506x elapsed=0:00:00.79 4.8808 807,557,895 99.985471 73.506376 1e-06 0.999996 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 0
test_oapv_qp12-qp10 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0521x elapsed=0:00:00.76 4.367 541,460,113 99.985506 71.22664 1e-06 0.999993 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 10
test_oapv_qp12-qp14 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0594x elapsed=0:00:00.67 4.4477 456,606,038 99.985518 69.616238 1e-06 0.999989 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 14
test_oapv_qp12-qp16 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0562x elapsed=0:00:00.71 4.3395 410,940,471 99.985543 68.689104 1e-06 0.999986 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 16
test_oapv_qp12-qp18 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0602x elapsed=0:00:00.66 4.2931 379,466,405 99.985475 67.620869 1e-06 0.999982 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 18
test_oapv_qp12-qp20 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0647x elapsed=0:00:00.61 4.2846 329,653,671 99.985486 65.517238 1e-06 0.99997 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 20
test_oapv_qp12-qp25 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0716x elapsed=0:00:00.55 3.774 232,841,075 99.985318 60.98975 1e-06 0.999913 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 25
test_oapv_qp12-qp30 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0715x elapsed=0:00:00.55 3.277 145,866,480 99.98522 56.540772 1e-06 0.999755 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 30
test_oapv_qp12-qp35 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0701x elapsed=0:00:00.57 3.0281 94,760,761 99.984064 53.107012 1e-06 0.999463 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 35
test_oapv_qp12-qp40 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0721x elapsed=0:00:00.55 2.8792 65,711,835 99.980841 49.756104 1e-06 0.998789 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 40
test_oapv_qp12-qp5 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.051x elapsed=0:00:00.78 4.6004 694,976,177 99.985494 72.845266 1e-06 0.999995 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 5

chimera_coaster_srgb.%06d Results

File Pathchimera_coaster_srgb.%06d.png
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=N/A time=00:00:00.04 bitrate=N/A speed=0.0508x elapsed=0:00:00.78 4.8251 798,814,219 99.98571 73.998978 0.0 0.999997 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 0
test_oapv_qp12-qp10 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0535x elapsed=0:00:00.74 4.5889 532,898,236 99.985671 71.509475 0.0 0.999993 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 10
test_oapv_qp12-qp14 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0593x elapsed=0:00:00.67 4.3791 449,267,724 99.985693 69.785561 0.0 0.99999 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 14
test_oapv_qp12-qp16 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0564x elapsed=0:00:00.70 4.3836 404,201,831 99.985663 68.847496 0.0 0.999987 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 16
test_oapv_qp12-qp18 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0592x elapsed=0:00:00.67 4.2241 372,486,904 99.985646 67.754038 0.0 0.999984 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 18
test_oapv_qp12-qp20 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0633x elapsed=0:00:00.63 4.1802 324,046,893 99.985628 65.593326 0.0 0.999973 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 20
test_oapv_qp12-qp25 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.067x elapsed=0:00:00.59 3.7251 233,377,769 99.98545 61.022945 0.0 0.999921 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 25
test_oapv_qp12-qp30 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.068x elapsed=0:00:00.58 3.2536 149,184,313 99.98523 56.340325 0.0 0.99975 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 30
test_oapv_qp12-qp35 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0697x elapsed=0:00:00.57 3.1426 98,030,762 99.984241 53.130478 0.0 0.999418 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 35
test_oapv_qp12-qp40 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0727x elapsed=0:00:00.55 3.0033 69,713,024 99.982151 50.269866 0.0 0.998824 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 40
test_oapv_qp12-qp5 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0505x elapsed=0:00:00.79 4.6531 686,422,605 99.985664 73.267625 0.0 0.999996 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 5

chimera_fountains_srgb.%05d Results

File Pathchimera_fountains_srgb.%05d.png
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=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0546x elapsed=0:00:00.73 5.0552 899,697,798 94.372556 70.577313 0.0 0.997191 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 0
test_oapv_qp12-qp10 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.058x elapsed=0:00:00.68 4.3659 641,062,009 99.985598 69.882587 0.0 0.999992 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 10
test_oapv_qp12-qp14 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0575x elapsed=0:00:00.69 4.526 552,735,369 99.985596 68.782687 0.0 0.99999 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 14
test_oapv_qp12-qp16 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0582x elapsed=0:00:00.68 4.4264 505,881,669 99.985581 67.889081 0.0 0.999988 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 16
test_oapv_qp12-qp18 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.059x elapsed=0:00:00.67 4.4068 470,469,135 99.985524 67.049653 0.0 0.999985 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 18
test_oapv_qp12-qp20 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0618x elapsed=0:00:00.64 4.3596 418,208,187 99.985533 65.237791 0.0 0.999978 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 20
test_oapv_qp12-qp25 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0681x elapsed=0:00:00.58 4.209 318,545,683 99.985362 61.150903 0.0 0.999944 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 25
test_oapv_qp12-qp30 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0692x elapsed=0:00:00.57 3.6614 226,410,560 99.98527 56.417474 0.0 0.999833 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 30
test_oapv_qp12-qp35 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0739x elapsed=0:00:00.54 3.1726 150,762,994 99.984063 51.964215 0.0 0.999508 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 35
test_oapv_qp12-qp40 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0742x elapsed=0:00:00.53 2.9966 100,742,506 99.981525 47.934879 0.0 0.99866 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 40
test_oapv_qp12-qp5 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0551x elapsed=0:00:00.72 4.8415 787,070,830 99.985543 71.012117 0.0 0.999994 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 5

chimera_wind_srgb.%06d Results

File Pathchimera_wind_srgb.%06d.png
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=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0565x elapsed=0:00:00.70 4.4271 838,168,749 98.909331 68.523227 0.0 0.999994 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 0
test_oapv_qp12-qp10 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0598x elapsed=0:00:00.66 3.8085 575,701,417 98.908487 67.665727 0.0 0.999992 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 10
test_oapv_qp12-qp14 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0593x elapsed=0:00:00.67 3.7843 490,268,962 98.909765 66.909159 0.0 0.99999 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 14
test_oapv_qp12-qp16 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0632x elapsed=0:00:00.63 3.7303 444,207,874 98.90648 66.363229 0.0 0.999988 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 16
test_oapv_qp12-qp18 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.066x elapsed=0:00:00.60 3.7217 411,073,526 98.904714 65.732401 0.0 0.999986 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 18
test_oapv_qp12-qp20 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0686x elapsed=0:00:00.58 3.5824 360,776,043 98.903692 64.270684 0.0 0.999978 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 20
test_oapv_qp12-qp25 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0748x elapsed=0:00:00.53 3.1889 267,771,149 98.886746 60.599153 0.0 0.999946 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 25
test_oapv_qp12-qp30 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0776x elapsed=0:00:00.51 2.9378 181,657,017 98.879941 56.026193 0.0 0.999837 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 30
test_oapv_qp12-qp35 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0811x elapsed=0:00:00.49 2.5096 120,463,193 98.732046 52.372557 0.0 0.999596 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 35
test_oapv_qp12-qp40 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0835x elapsed=0:00:00.47 2.2363 86,817,763 98.512505 49.511604 0.0 0.999206 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 40
test_oapv_qp12-qp5 Test frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0545x elapsed=0:00:00.73 4.0288 727,138,917 98.901274 68.297048 0.0 0.999993 -c:v liboapv -color_primaries bt709 -color_range tv -colorspace bt709 -oapv-params profile=422-12 -pix_fmt yuv422p12le -qp 5