###################### 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/ExtremeSSD/wedge_results/ffmpeg_version_git-2025-05-09-0a1b790f29/darwin-arm64/osx_apv444_tests-encode/chimera_fountains-test_oapv422-dnxhr_444.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/ExtremeSSD/wedge_results/ffmpeg_version_git-2025-05-09-0a1b790f29/darwin-arm64/osx_apv444_tests-encode/chimera_fountains-test_oapv422-dnxhr_444.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/ExtremeSSD/wedge_results/ffmpeg_version_git-2025-05-09-0a1b790f29/darwin-arm64/osx_apv444_tests-encode/chimera_fountains-test_oapv422-dnxhr_444.mov': Metadata: major_brand : qt minor_version : 512 compatible_brands: qt encoder : Lavf62.0.102 Duration: 00:00:08.00, start: 0.000000, bitrate: 367003 kb/s Stream #1:0[0x1]: Video: dnxhd (DNXHR 444) (AVdh / 0x68645641), yuv444p10le(tv, bt709/unknown/unknown), 1920x1080, 367001 kb/s, SAR 1:1 DAR 16:9, 25 fps, 25 tbr, 12800 tbn (default) Metadata: handler_name : VideoHandler vendor_id : FFMP encoder : Lavc62.1.102 dnxhd Stream mapping: Stream #0:0 (rawvideo) -> setpts:default Stream #1:0 (dnxhd) -> 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= 7 fps=0.0 q=-0.0 size=N/A time=00:00:00.28 bitrate=N/A speed=0.554x frame= 14 fps= 14 q=-0.0 size=N/A time=00:00:00.56 bitrate=N/A speed=0.554x frame= 21 fps= 14 q=-0.0 size=N/A time=00:00:00.84 bitrate=N/A speed=0.555x frame= 27 fps= 13 q=-0.0 size=N/A time=00:00:01.08 bitrate=N/A speed=0.535x frame= 34 fps= 13 q=-0.0 size=N/A time=00:00:01.36 bitrate=N/A speed=0.539x frame= 41 fps= 14 q=-0.0 size=N/A time=00:00:01.64 bitrate=N/A speed=0.541x frame= 47 fps= 13 q=-0.0 size=N/A time=00:00:01.88 bitrate=N/A speed=0.532x frame= 53 fps= 13 q=-0.0 size=N/A time=00:00:02.12 bitrate=N/A speed=0.525x frame= 60 fps= 13 q=-0.0 size=N/A time=00:00:02.40 bitrate=N/A speed=0.528x frame= 66 fps= 13 q=-0.0 size=N/A time=00:00:02.64 bitrate=N/A speed=0.523x frame= 73 fps= 13 q=-0.0 size=N/A time=00:00:02.92 bitrate=N/A speed=0.526x frame= 80 fps= 13 q=-0.0 size=N/A time=00:00:03.20 bitrate=N/A speed=0.528x frame= 86 fps= 13 q=-0.0 size=N/A time=00:00:03.44 bitrate=N/A speed=0.524x frame= 93 fps= 13 q=-0.0 size=N/A time=00:00:03.72 bitrate=N/A speed=0.527x frame= 99 fps= 13 q=-0.0 size=N/A time=00:00:03.96 bitrate=N/A speed=0.523x frame= 106 fps= 13 q=-0.0 size=N/A time=00:00:04.24 bitrate=N/A speed=0.525x frame= 112 fps= 13 q=-0.0 size=N/A time=00:00:04.48 bitrate=N/A speed=0.522x frame= 119 fps= 13 q=-0.0 size=N/A time=00:00:04.76 bitrate=N/A speed=0.524x frame= 125 fps= 13 q=-0.0 size=N/A time=00:00:05.00 bitrate=N/A speed=0.521x frame= 132 fps= 13 q=-0.0 size=N/A time=00:00:05.28 bitrate=N/A speed=0.523x frame= 138 fps= 13 q=-0.0 size=N/A time=00:00:05.52 bitrate=N/A speed=0.521x frame= 145 fps= 13 q=-0.0 size=N/A time=00:00:05.80 bitrate=N/A speed=0.522x frame= 151 fps= 13 q=-0.0 size=N/A time=00:00:06.04 bitrate=N/A speed=0.52x frame= 157 fps= 13 q=-0.0 size=N/A time=00:00:06.28 bitrate=N/A speed=0.518x frame= 164 fps= 13 q=-0.0 size=N/A time=00:00:06.56 bitrate=N/A speed=0.52x frame= 170 fps= 13 q=-0.0 size=N/A time=00:00:06.80 bitrate=N/A speed=0.518x frame= 176 fps= 13 q=-0.0 size=N/A time=00:00:07.04 bitrate=N/A speed=0.517x frame= 182 fps= 13 q=-0.0 size=N/A time=00:00:07.28 bitrate=N/A speed=0.515x frame= 189 fps= 13 q=-0.0 size=N/A time=00:00:07.56 bitrate=N/A speed=0.516x frame= 195 fps= 13 q=-0.0 size=N/A time=00:00:07.80 bitrate=N/A speed=0.515x [Parsed_libvmaf_2 @ 0x600003ccc180] VMAF score: 99.989861 [out#0/null @ 0x600003cc0000] video:81KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown frame= 200 fps= 13 q=-0.0 Lsize=N/A time=00:00:08.00 bitrate=N/A speed=0.502x --- VMAF output {'psnr_y': {'min': 50.699832, 'max': 52.075127, 'mean': 51.430344, 'harmonic_mean': 51.428222}, 'psnr_cb': {'min': 54.346861, 'max': 55.521736, 'mean': 54.879971, 'harmonic_mean': 54.878623}, 'psnr_cr': {'min': 55.484587, 'max': 57.180757, 'mean': 56.513654, 'harmonic_mean': 56.511178}, '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}, 'cambi': {'min': 0.0, 'max': 0.002821, 'mean': 0.000177, 'harmonic_mean': 0.000177}, 'integer_adm2': {'min': 1.002939, 'max': 1.004786, 'mean': 1.003923, 'harmonic_mean': 1.003923}, 'integer_adm_scale0': {'min': 1.001954, 'max': 1.004296, 'mean': 1.003096, 'harmonic_mean': 1.003095}, 'integer_adm_scale1': {'min': 1.007011, 'max': 1.009756, 'mean': 1.008444, 'harmonic_mean': 1.008444}, 'integer_adm_scale2': {'min': 1.003447, 'max': 1.005619, 'mean': 1.004669, 'harmonic_mean': 1.004669}, 'integer_adm_scale3': {'min': 1.000882, 'max': 1.003126, 'mean': 1.001864, 'harmonic_mean': 1.001864}, 'integer_vif_scale0': {'min': 0.976733, 'max': 0.985606, 'mean': 0.981481, 'harmonic_mean': 0.981479}, 'integer_vif_scale1': {'min': 0.999081, 'max': 1.001266, 'mean': 1.000016, 'harmonic_mean': 1.000016}, 'integer_vif_scale2': {'min': 0.998592, 'max': 1.000631, 'mean': 0.999353, 'harmonic_mean': 0.999353}, 'integer_vif_scale3': {'min': 0.998209, 'max': 1.000132, 'mean': 0.998868, 'harmonic_mean': 0.998868}, 'float_ms_ssim': {'min': 0.999557, 'max': 0.999678, 'mean': 0.999613, 'harmonic_mean': 0.999613}, 'vmaf': {'min': 97.972132, 'max': 100.0, 'mean': 99.989861, 'harmonic_mean': 99.989654}} ###################### 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/ExtremeSSD/wedge_results/ffmpeg_version_git-2025-05-09-0a1b790f29/darwin-arm64/osx_apv444_tests-encode/chimera_fountains-test_oapv422-dnxhr_444.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/ExtremeSSD/wedge_results/ffmpeg_version_git-2025-05-09-0a1b790f29/darwin-arm64/osx_apv444_tests-encode/chimera_fountains-test_oapv422-dnxhr_444.mov': Metadata: major_brand : qt minor_version : 512 compatible_brands: qt encoder : Lavf62.0.102 Duration: 00:00:08.00, start: 0.000000, bitrate: 367003 kb/s Stream #1:0[0x1]: Video: dnxhd (DNXHR 444) (AVdh / 0x68645641), yuv444p10le(tv, bt709/unknown/unknown), 1920x1080, 367001 kb/s, SAR 1:1 DAR 16:9, 25 fps, 25 tbr, 12800 tbn (default) Metadata: handler_name : VideoHandler vendor_id : FFMP encoder : Lavc62.1.102 dnxhd Stream mapping: Stream #0:0 (rawvideo) -> psnr Stream #1:0 (dnxhd) -> psnr psnr:default -> Stream #0:0 (wrapped_avframe) Press [q] to stop, [?] for help [Parsed_psnr_0 @ 0x600000ea8000] 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 @ 0x600000ea8000] PSNR y:51.763391 u:54.946398 v:56.750608 average:53.987513 min:53.274736 max:54.542462 [out#0/null @ 0x600000ea4000] video:81KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown frame= 200 fps=133 q=-0.0 Lsize=N/A time=00:00:07.96 bitrate=N/A speed= 5.3x --- psnr output {'success': True, 'testresult': 'frame= 200 fps=133 q=-0.0 Lsize=N/A time=00:00:07.96 bitrate=N/A speed= 5.3x ', 'y': 51.763391, 'u': 54.946398, 'v': 56.750608, 'average': 53.987513, 'min': 53.274736, 'max': 54.542462} ###################### Test: yuvdiff yuvdiff 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/ExtremeSSD/wedge_results/ffmpeg_version_git-2025-05-09-0a1b790f29/darwin-arm64/osx_apv444_tests-encode/chimera_fountains-test_oapv422-dnxhr_444.mov" -filter_complex "[0:v]select='eq(n\,0)',format=yuv444p10[ref];[1:v]select='eq(n\,0)',format=yuv444p10[test];[ref][test]blend=all_mode=subtract[diff];[diff]extractplanes=y+u+v[y][u][v];[y]format=gray10le,lut='val*20+512'[y6];[u]format=gray10le,lut='val*20+512'[u6];[v]format=gray10le,lut='val*20+512'[v6];[y6][u6][v6]mergeplanes=0x001020:format=yuv444p10[out]" -map "[out]" -frames:v 1 -y /Volumes/ExtremeSSD/wedge_results/ffmpeg_version_git-2025-05-09-0a1b790f29/darwin-arm64/osx_apv444_tests-encode/chimera_fountains-test_oapv422-dnxhr_444-x20diff.png