###################### Test: vmaf3 VMAF command: ffmpeg -i /Users/sam/git/EncodingGuidelines/enctests/sources/enc_sources/chimera_fountains_srgb_dpx_12/chimera_fountains.%05d.dpx.[5400-5599].y4m -i "/Volumes/Extreme SSD/wedge_results/ffmpeg_version_git-2025-05-09-0a1b790f29/darwin-arm64/osx_apv_tests-encode/chimera_fountains-test_oapv-oapv_444p10le.mov" -vframes 200 -lavfi "[0:v]setpts=PTS-STARTPTS[reference]; [1:v]setpts=PTS-STARTPTS[distorted]; [distorted][reference]libvmaf=log_fmt=json:log_path=/Volumes/Extreme SSD/wedge_results/ffmpeg_version_git-2025-05-09-0a1b790f29/darwin-arm64/osx_apv_tests-encode/chimera_fountains-test_oapv-oapv_444p10le.mov-compare_log.json:feature="name=psnr|name=cambi|name=vif|name=float_ms_ssim":model=path=/opt/homebrew/Cellar/libvmaf/3.0.0/share/libvmaf/model/vmaf_v0.6.1.json:n_threads=6" -f null - ffmpeg version git-2025-05-09-0a1b790f29 Copyright (c) 2000-2025 the FFmpeg developers built with Apple clang version 17.0.0 (clang-1700.0.13.3) configuration: --enable-gpl --enable-libopenjpeg --enable-libvmaf --enable-libsvtav1 --enable-libx264 --enable-libx265 --enable-nonfree --enable-libaom --enable-libzimg --enable-shared --enable-ffplay --enable-liboapv --prefix=/Users/sam/roots/ffapv libavutil 60. 2.100 / 60. 2.100 libavcodec 62. 1.102 / 62. 1.102 libavformat 62. 0.102 / 62. 0.102 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 libpostproc 59. 1.100 / 59. 1.100 Input #0, yuv4mpegpipe, from '/Users/sam/git/EncodingGuidelines/enctests/sources/enc_sources/chimera_fountains_srgb_dpx_12/chimera_fountains.%05d.dpx.[5400-5599].y4m': Duration: 00:00:08.00, start: 0.000000, bitrate: 2488321 kb/s Stream #0:0: Video: rawvideo (Y3[0][16] / 0x10003359), yuv444p16le(tv, progressive), 1920x1080, SAR 1:1 DAR 16:9, 25 fps, 25 tbr, 25 tbn Input #1, mov,mp4,m4a,3gp,3g2,mj2, from '/Volumes/Extreme SSD/wedge_results/ffmpeg_version_git-2025-05-09-0a1b790f29/darwin-arm64/osx_apv_tests-encode/chimera_fountains-test_oapv-oapv_444p10le.mov': Metadata: major_brand : qt minor_version : 512 compatible_brands: qt encoder : Lavf62.0.102 Duration: 00:00:08.00, start: 0.000000, bitrate: 95153 kb/s Stream #1:0[0x1]: Video: apv (apv1 / 0x31767061), yuv444p10le(tv, bt709/unknown/unknown, progressive), 1920x1080 [SAR 1:1 DAR 16:9], 95151 kb/s, 25 fps, 25 tbr, 12800 tbn (default) Metadata: handler_name : VideoHandler vendor_id : FFMP encoder : Lavc62.1.102 oapv Stream mapping: Stream #0:0 (rawvideo) -> setpts:default Stream #1:0 (apv) -> setpts:default libvmaf:default -> Stream #0:0 (wrapped_avframe) Press [q] to stop, [?] for help Output #0, null, to 'pipe:': Metadata: encoder : Lavf62.0.102 Stream #0:0: Video: wrapped_avframe, yuv444p10le(tv, bt709/unknown/unknown, progressive), 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 25 fps, 25 tbn Metadata: encoder : Lavc62.1.102 wrapped_avframe frame= 8 fps=0.0 q=-0.0 size=N/A time=00:00:00.32 bitrate=N/A speed=0.634x frame= 14 fps= 14 q=-0.0 size=N/A time=00:00:00.56 bitrate=N/A speed=0.554x frame= 20 fps= 13 q=-0.0 size=N/A time=00:00:00.80 bitrate=N/A speed=0.528x frame= 26 fps= 13 q=-0.0 size=N/A time=00:00:01.04 bitrate=N/A speed=0.515x frame= 32 fps= 13 q=-0.0 size=N/A time=00:00:01.28 bitrate=N/A speed=0.507x frame= 37 fps= 12 q=-0.0 size=N/A time=00:00:01.48 bitrate=N/A speed=0.489x frame= 43 fps= 12 q=-0.0 size=N/A time=00:00:01.72 bitrate=N/A speed=0.487x frame= 49 fps= 12 q=-0.0 size=N/A time=00:00:01.96 bitrate=N/A speed=0.485x frame= 55 fps= 12 q=-0.0 size=N/A time=00:00:02.20 bitrate=N/A speed=0.483x frame= 60 fps= 12 q=-0.0 size=N/A time=00:00:02.40 bitrate=N/A speed=0.474x frame= 66 fps= 12 q=-0.0 size=N/A time=00:00:02.64 bitrate=N/A speed=0.475x frame= 72 fps= 12 q=-0.0 size=N/A time=00:00:02.88 bitrate=N/A speed=0.475x frame= 78 fps= 12 q=-0.0 size=N/A time=00:00:03.12 bitrate=N/A speed=0.475x frame= 84 fps= 12 q=-0.0 size=N/A time=00:00:03.36 bitrate=N/A speed=0.475x frame= 90 fps= 12 q=-0.0 size=N/A time=00:00:03.60 bitrate=N/A speed=0.475x frame= 96 fps= 12 q=-0.0 size=N/A time=00:00:03.84 bitrate=N/A speed=0.475x frame= 102 fps= 12 q=-0.0 size=N/A time=00:00:04.08 bitrate=N/A speed=0.475x frame= 108 fps= 12 q=-0.0 size=N/A time=00:00:04.32 bitrate=N/A speed=0.475x frame= 114 fps= 12 q=-0.0 size=N/A time=00:00:04.56 bitrate=N/A speed=0.475x frame= 121 fps= 12 q=-0.0 size=N/A time=00:00:04.84 bitrate=N/A speed=0.479x frame= 127 fps= 12 q=-0.0 size=N/A time=00:00:05.08 bitrate=N/A speed=0.479x frame= 133 fps= 12 q=-0.0 size=N/A time=00:00:05.32 bitrate=N/A speed=0.478x frame= 139 fps= 12 q=-0.0 size=N/A time=00:00:05.56 bitrate=N/A speed=0.478x frame= 145 fps= 12 q=-0.0 size=N/A time=00:00:05.80 bitrate=N/A speed=0.478x frame= 151 fps= 12 q=-0.0 size=N/A time=00:00:06.04 bitrate=N/A speed=0.478x frame= 157 fps= 12 q=-0.0 size=N/A time=00:00:06.28 bitrate=N/A speed=0.478x frame= 163 fps= 12 q=-0.0 size=N/A time=00:00:06.52 bitrate=N/A speed=0.478x frame= 169 fps= 12 q=-0.0 size=N/A time=00:00:06.76 bitrate=N/A speed=0.478x frame= 174 fps= 12 q=-0.0 size=N/A time=00:00:06.96 bitrate=N/A speed=0.475x frame= 181 fps= 12 q=-0.0 size=N/A time=00:00:07.24 bitrate=N/A speed=0.478x frame= 187 fps= 12 q=-0.0 size=N/A time=00:00:07.48 bitrate=N/A speed=0.478x frame= 193 fps= 12 q=-0.0 size=N/A time=00:00:07.72 bitrate=N/A speed=0.478x frame= 199 fps= 12 q=-0.0 size=N/A time=00:00:07.96 bitrate=N/A speed=0.478x [Parsed_libvmaf_2 @ 0x6000019f0180] VMAF score: 99.979841 [out#0/null @ 0x6000019f8240] video:81KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown frame= 200 fps= 12 q=-0.0 Lsize=N/A time=00:00:08.00 bitrate=N/A speed=0.465x --- VMAF output {'psnr_y': {'min': 44.216184, 'max': 45.371644, 'mean': 44.910789, 'harmonic_mean': 44.909204}, 'psnr_cb': {'min': 49.035766, 'max': 49.659448, 'mean': 49.367008, 'harmonic_mean': 49.366532}, 'psnr_cr': {'min': 46.530952, 'max': 47.811016, 'mean': 47.275652, 'harmonic_mean': 47.273772}, 'integer_motion2': {'min': 0.0, 'max': 17.177536, 'mean': 12.045409, 'harmonic_mean': 11.1852}, 'integer_motion': {'min': 0.0, 'max': 17.606377, 'mean': 12.168994, 'harmonic_mean': 11.287346}, 'integer_adm2': {'min': 0.994088, 'max': 0.997067, 'mean': 0.995929, 'harmonic_mean': 0.995929}, 'integer_adm_scale0': {'min': 0.988076, 'max': 0.991523, 'mean': 0.989942, 'harmonic_mean': 0.989942}, 'integer_adm_scale1': {'min': 0.988181, 'max': 0.99343, 'mean': 0.990811, 'harmonic_mean': 0.99081}, 'integer_adm_scale2': {'min': 0.994574, 'max': 0.998702, 'mean': 0.996749, 'harmonic_mean': 0.996749}, 'integer_adm_scale3': {'min': 0.997589, 'max': 1.000387, 'mean': 0.999397, 'harmonic_mean': 0.999397}, 'cambi': {'min': 0.00272, 'max': 1.217904, 'mean': 0.452682, 'harmonic_mean': 0.338678}, 'integer_vif_scale0': {'min': 0.801916, 'max': 0.825706, 'mean': 0.819014, 'harmonic_mean': 0.818998}, 'integer_vif_scale1': {'min': 0.988304, 'max': 0.990651, 'mean': 0.98916, 'harmonic_mean': 0.98916}, 'integer_vif_scale2': {'min': 0.994102, 'max': 0.996254, 'mean': 0.994883, 'harmonic_mean': 0.994883}, 'integer_vif_scale3': {'min': 0.995701, 'max': 0.997864, 'mean': 0.996568, 'harmonic_mean': 0.996568}, 'float_ms_ssim': {'min': 0.997095, 'max': 0.997457, 'mean': 0.997289, 'harmonic_mean': 0.997289}, 'vmaf': {'min': 95.96819, 'max': 100.0, 'mean': 99.979841, 'harmonic_mean': 99.979007}} ###################### Test: ffmpeg_psnr \psnr command: ffmpeg -nostats -hide_banner -i "/Users/sam/git/EncodingGuidelines/enctests/sources/enc_sources/chimera_fountains_srgb_dpx_12/chimera_fountains.%05d.dpx.[5400-5599].y4m" -i "/Volumes/Extreme SSD/wedge_results/ffmpeg_version_git-2025-05-09-0a1b790f29/darwin-arm64/osx_apv_tests-encode/chimera_fountains-test_oapv-oapv_444p10le.mov" -lavfi psnr -f null - Input #0, yuv4mpegpipe, from '/Users/sam/git/EncodingGuidelines/enctests/sources/enc_sources/chimera_fountains_srgb_dpx_12/chimera_fountains.%05d.dpx.[5400-5599].y4m': Duration: 00:00:08.00, start: 0.000000, bitrate: 2488321 kb/s Stream #0:0: Video: rawvideo (Y3[0][16] / 0x10003359), yuv444p16le(tv, progressive), 1920x1080, SAR 1:1 DAR 16:9, 25 fps, 25 tbr, 25 tbn Input #1, mov,mp4,m4a,3gp,3g2,mj2, from '/Volumes/Extreme SSD/wedge_results/ffmpeg_version_git-2025-05-09-0a1b790f29/darwin-arm64/osx_apv_tests-encode/chimera_fountains-test_oapv-oapv_444p10le.mov': Metadata: major_brand : qt minor_version : 512 compatible_brands: qt encoder : Lavf62.0.102 Duration: 00:00:08.00, start: 0.000000, bitrate: 95153 kb/s Stream #1:0[0x1]: Video: apv (apv1 / 0x31767061), yuv444p10le(tv, bt709/unknown/unknown, progressive), 1920x1080 [SAR 1:1 DAR 16:9], 95151 kb/s, 25 fps, 25 tbr, 12800 tbn (default) Metadata: handler_name : VideoHandler vendor_id : FFMP encoder : Lavc62.1.102 oapv Stream mapping: Stream #0:0 (rawvideo) -> psnr Stream #1:0 (apv) -> psnr psnr:default -> Stream #0:0 (wrapped_avframe) Press [q] to stop, [?] for help [Parsed_psnr_0 @ 0x600002dc4000] not matching timebases found between first input: 1/25 and second input 1/12800, results may be incorrect! Output #0, null, to 'pipe:': Metadata: encoder : Lavf62.0.102 Stream #0:0: Video: wrapped_avframe, yuv444p16le(tv, progressive), 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 25 fps, 25 tbn Metadata: encoder : Lavc62.1.102 wrapped_avframe [Parsed_psnr_0 @ 0x600002dc4000] PSNR y:44.856381 u:49.570190 v:47.504526 average:46.883126 min:46.261736 max:47.333337 [out#0/null @ 0x600002dc8000] video:81KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown frame= 200 fps=188 q=-0.0 Lsize=N/A time=00:00:07.96 bitrate=N/A speed= 7.5x --- psnr output {'success': True, 'testresult': 'frame= 200 fps=188 q=-0.0 Lsize=N/A time=00:00:07.96 bitrate=N/A speed= 7.5x ', 'y': 44.856381, 'u': 49.57019, 'v': 47.504526, 'average': 46.883126, 'min': 46.261736, 'max': 47.333337}