###################### 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_apv422_tests-encode/chimera_fountains-test_oapv422-dnxhr_hqx.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_apv422_tests-encode/chimera_fountains-test_oapv422-dnxhr_hqx.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_apv422_tests-encode/chimera_fountains-test_oapv422-dnxhr_hqx.mov': Metadata: major_brand : qt minor_version : 512 compatible_brands: qt encoder : Lavf62.0.102 Duration: 00:00:08.00, start: 0.000000, bitrate: 183502 kb/s Stream #1:0[0x1]: Video: dnxhd (DNXHR HQX) (AVdh / 0x68645641), yuv422p10le(tv, bt709/unknown/unknown), 1920x1080, 183500 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, yuv422p10le(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=0.627x frame= 15 fps= 15 q=-0.0 size=N/A time=00:00:00.60 bitrate=N/A speed=0.588x frame= 21 fps= 14 q=-0.0 size=N/A time=00:00:00.84 bitrate=N/A speed=0.552x frame= 28 fps= 14 q=-0.0 size=N/A time=00:00:01.12 bitrate=N/A speed=0.551x frame= 35 fps= 14 q=-0.0 size=N/A time=00:00:01.40 bitrate=N/A speed=0.552x frame= 41 fps= 13 q=-0.0 size=N/A time=00:00:01.64 bitrate=N/A speed=0.538x frame= 48 fps= 13 q=-0.0 size=N/A time=00:00:01.92 bitrate=N/A speed=0.54x frame= 55 fps= 14 q=-0.0 size=N/A time=00:00:02.20 bitrate=N/A speed=0.541x frame= 61 fps= 13 q=-0.0 size=N/A time=00:00:02.44 bitrate=N/A speed=0.533x frame= 68 fps= 13 q=-0.0 size=N/A time=00:00:02.72 bitrate=N/A speed=0.535x frame= 75 fps= 13 q=-0.0 size=N/A time=00:00:03.00 bitrate=N/A speed=0.536x frame= 81 fps= 13 q=-0.0 size=N/A time=00:00:03.24 bitrate=N/A speed=0.53x frame= 88 fps= 13 q=-0.0 size=N/A time=00:00:03.52 bitrate=N/A speed=0.532x frame= 95 fps= 13 q=-0.0 size=N/A time=00:00:03.80 bitrate=N/A speed=0.533x frame= 101 fps= 13 q=-0.0 size=N/A time=00:00:04.04 bitrate=N/A speed=0.529x frame= 108 fps= 13 q=-0.0 size=N/A time=00:00:04.32 bitrate=N/A speed=0.53x frame= 115 fps= 13 q=-0.0 size=N/A time=00:00:04.60 bitrate=N/A speed=0.531x frame= 121 fps= 13 q=-0.0 size=N/A time=00:00:04.84 bitrate=N/A speed=0.528x frame= 128 fps= 13 q=-0.0 size=N/A time=00:00:05.12 bitrate=N/A speed=0.529x frame= 134 fps= 13 q=-0.0 size=N/A time=00:00:05.36 bitrate=N/A speed=0.526x frame= 141 fps= 13 q=-0.0 size=N/A time=00:00:05.64 bitrate=N/A speed=0.527x frame= 148 fps= 13 q=-0.0 size=N/A time=00:00:05.92 bitrate=N/A speed=0.529x frame= 154 fps= 13 q=-0.0 size=N/A time=00:00:06.16 bitrate=N/A speed=0.526x frame= 159 fps= 13 q=-0.0 size=N/A time=00:00:06.36 bitrate=N/A speed=0.521x frame= 166 fps= 13 q=-0.0 size=N/A time=00:00:06.64 bitrate=N/A speed=0.522x frame= 171 fps= 13 q=-0.0 size=N/A time=00:00:06.84 bitrate=N/A speed=0.517x frame= 177 fps= 13 q=-0.0 size=N/A time=00:00:07.08 bitrate=N/A speed=0.516x frame= 183 fps= 13 q=-0.0 size=N/A time=00:00:07.32 bitrate=N/A speed=0.514x frame= 190 fps= 13 q=-0.0 size=N/A time=00:00:07.60 bitrate=N/A speed=0.516x frame= 196 fps= 13 q=-0.0 size=N/A time=00:00:07.84 bitrate=N/A speed=0.514x [Parsed_libvmaf_2 @ 0x600001274180] VMAF score: 99.990511 [out#0/null @ 0x600001278000] 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=0.492x --- VMAF output {'psnr_y': {'min': 48.645621, 'max': 50.425035, 'mean': 49.806986, 'harmonic_mean': 49.803232}, 'psnr_cb': {'min': 51.939917, 'max': 53.09247, 'mean': 52.681845, 'harmonic_mean': 52.680384}, 'psnr_cr': {'min': 50.832957, 'max': 53.156224, 'mean': 52.229668, 'harmonic_mean': 52.22429}, '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': 0.04239, 'mean': 0.008417, 'harmonic_mean': 0.00832}, 'integer_adm2': {'min': 1.003071, 'max': 1.004789, 'mean': 1.003949, 'harmonic_mean': 1.003949}, 'integer_adm_scale0': {'min': 0.999564, 'max': 1.002599, 'mean': 1.001194, 'harmonic_mean': 1.001194}, 'integer_adm_scale1': {'min': 1.006302, 'max': 1.008971, 'mean': 1.007557, 'harmonic_mean': 1.007556}, 'integer_adm_scale2': {'min': 1.004059, 'max': 1.006325, 'mean': 1.005316, 'harmonic_mean': 1.005316}, 'integer_adm_scale3': {'min': 1.001468, 'max': 1.003741, 'mean': 1.002479, 'harmonic_mean': 1.002478}, 'integer_vif_scale0': {'min': 0.943014, 'max': 0.967178, 'mean': 0.958731, 'harmonic_mean': 0.958714}, 'integer_vif_scale1': {'min': 1.000209, 'max': 1.002483, 'mean': 1.001175, 'harmonic_mean': 1.001175}, 'integer_vif_scale2': {'min': 0.999398, 'max': 1.001499, 'mean': 1.000206, 'harmonic_mean': 1.000205}, 'integer_vif_scale3': {'min': 0.998822, 'max': 1.000808, 'mean': 0.999528, 'harmonic_mean': 0.999528}, 'float_ms_ssim': {'min': 0.999232, 'max': 0.999456, 'mean': 0.999381, 'harmonic_mean': 0.999381}, 'vmaf': {'min': 98.102229, 'max': 100.0, 'mean': 99.990511, 'harmonic_mean': 99.99033}} ###################### 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_apv422_tests-encode/chimera_fountains-test_oapv422-dnxhr_hqx.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_apv422_tests-encode/chimera_fountains-test_oapv422-dnxhr_hqx.mov': Metadata: major_brand : qt minor_version : 512 compatible_brands: qt encoder : Lavf62.0.102 Duration: 00:00:08.00, start: 0.000000, bitrate: 183502 kb/s Stream #1:0[0x1]: Video: dnxhd (DNXHR HQX) (AVdh / 0x68645641), yuv422p10le(tv, bt709/unknown/unknown), 1920x1080, 183500 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 @ 0x600003464000] 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 @ 0x600003464000] PSNR y:50.234086 u:51.286121 v:48.809855 average:49.990632 min:49.071302 max:50.783627 [out#0/null @ 0x600003460000] video:81KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown frame= 200 fps=0.0 q=-0.0 Lsize=N/A time=00:00:07.96 bitrate=N/A speed=8.11x --- psnr output {'success': True, 'testresult': 'frame= 200 fps=0.0 q=-0.0 Lsize=N/A time=00:00:07.96 bitrate=N/A speed=8.11x ', 'y': 50.234086, 'u': 51.286121, 'v': 48.809855, 'average': 49.990632, 'min': 49.071302, 'max': 50.783627} ###################### 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_apv422_tests-encode/chimera_fountains-test_oapv422-dnxhr_hqx.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_apv422_tests-encode/chimera_fountains-test_oapv422-dnxhr_hqx-x20diff.png