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• swscale/aarch64/output.S : refactor ff_yuv2plane1_8_neon

  31 janvier, par Krzysztof Pyrkosz

  swscale/aarch64/output.S : refactor ff_yuv2plane1_8_neon
  The benchmarks (before vs after) were gathered using
  
  ./tests/checkasm/checkasm —test=sw_scale —bench —runs=6 | grep yuv2yuv1
  A78 before :
  
  yuv2yuv1_0_512_accurate_c :                            2039.5 ( 1.00x)
  
  yuv2yuv1_0_512_accurate_neon :                          385.5 ( 5.29x)
  
  yuv2yuv1_0_512_approximate_c :                         2110.5 ( 1.00x)
  
  yuv2yuv1_0_512_approximate_neon :                       385.5 ( 5.47x)
  
  yuv2yuv1_3_512_accurate_c :                            2061.2 ( 1.00x)
  
  yuv2yuv1_3_512_accurate_neon :                          381.2 ( 5.41x)
  
  yuv2yuv1_3_512_approximate_c :                         2099.2 ( 1.00x)
  
  yuv2yuv1_3_512_approximate_neon :                       381.2 ( 5.51x)
  
  yuv2yuv1_8_512_accurate_c :                            2054.2 ( 1.00x)
  
  yuv2yuv1_8_512_accurate_neon :                          385.5 ( 5.33x)
  
  yuv2yuv1_8_512_approximate_c :                         2112.2 ( 1.00x)
  
  yuv2yuv1_8_512_approximate_neon :                       385.5 ( 5.48x)
  
  yuv2yuv1_11_512_accurate_c :                           2036.0 ( 1.00x)
  
  yuv2yuv1_11_512_accurate_neon :                         381.2 ( 5.34x)
  
  yuv2yuv1_11_512_approximate_c :                        2115.0 ( 1.00x)
  
  yuv2yuv1_11_512_approximate_neon :                      381.2 ( 5.55x)
  
  yuv2yuv1_16_512_accurate_c :                           2066.5 ( 1.00x)
  
  yuv2yuv1_16_512_accurate_neon :                         385.5 ( 5.36x)
  
  yuv2yuv1_16_512_approximate_c :                        2100.8 ( 1.00x)
  
  yuv2yuv1_16_512_approximate_neon :                      385.5 ( 5.45x)
  
  yuv2yuv1_19_512_accurate_c :                           2059.8 ( 1.00x)
  
  yuv2yuv1_19_512_accurate_neon :                         381.2 ( 5.40x)
  
  yuv2yuv1_19_512_approximate_c :                        2102.8 ( 1.00x)
  
  yuv2yuv1_19_512_approximate_neon :                      381.2 ( 5.52x)
  After :
  
  yuv2yuv1_0_512_accurate_c :                            2206.0 ( 1.00x)
  
  yuv2yuv1_0_512_accurate_neon :                          139.2 (15.84x)
  
  yuv2yuv1_0_512_approximate_c :                         2050.0 ( 1.00x)
  
  yuv2yuv1_0_512_approximate_neon :                       139.2 (14.72x)
  
  yuv2yuv1_3_512_accurate_c :                            2205.2 ( 1.00x)
  
  yuv2yuv1_3_512_accurate_neon :                          138.0 (15.98x)
  
  yuv2yuv1_3_512_approximate_c :                         2052.5 ( 1.00x)
  
  yuv2yuv1_3_512_approximate_neon :                       138.0 (14.87x)
  
  yuv2yuv1_8_512_accurate_c :                            2171.0 ( 1.00x)
  
  yuv2yuv1_8_512_accurate_neon :                          139.2 (15.59x)
  
  yuv2yuv1_8_512_approximate_c :                         2064.2 ( 1.00x)
  
  yuv2yuv1_8_512_approximate_neon :                       139.2 (14.82x)
  
  yuv2yuv1_11_512_accurate_c :                           2164.8 ( 1.00x)
  
  yuv2yuv1_11_512_accurate_neon :                         138.0 (15.69x)
  
  yuv2yuv1_11_512_approximate_c :                        2048.8 ( 1.00x)
  
  yuv2yuv1_11_512_approximate_neon :                      138.0 (14.85x)
  
  yuv2yuv1_16_512_accurate_c :                           2154.5 ( 1.00x)
  
  yuv2yuv1_16_512_accurate_neon :                         139.2 (15.47x)
  
  yuv2yuv1_16_512_approximate_c :                        2047.2 ( 1.00x)
  
  yuv2yuv1_16_512_approximate_neon :                      139.2 (14.70x)
  
  yuv2yuv1_19_512_accurate_c :                           2144.5 ( 1.00x)
  
  yuv2yuv1_19_512_accurate_neon :                         138.0 (15.54x)
  
  yuv2yuv1_19_512_approximate_c :                        2046.0 ( 1.00x)
  
  yuv2yuv1_19_512_approximate_neon :                      138.0 (14.83x)
  A72 before :
  
  yuv2yuv1_0_512_accurate_c :                            3779.8 ( 1.00x)
  
  yuv2yuv1_0_512_accurate_neon :                          527.8 ( 7.16x)
  
  yuv2yuv1_0_512_approximate_c :                         4128.2 ( 1.00x)
  
  yuv2yuv1_0_512_approximate_neon :                       528.2 ( 7.81x)
  
  yuv2yuv1_3_512_accurate_c :                            3836.2 ( 1.00x)
  
  yuv2yuv1_3_512_accurate_neon :                          527.0 ( 7.28x)
  
  yuv2yuv1_3_512_approximate_c :                         3991.0 ( 1.00x)
  
  yuv2yuv1_3_512_approximate_neon :                       526.8 ( 7.58x)
  
  yuv2yuv1_8_512_accurate_c :                            3732.8 ( 1.00x)
  
  yuv2yuv1_8_512_accurate_neon :                          525.5 ( 7.10x)
  
  yuv2yuv1_8_512_approximate_c :                         4060.0 ( 1.00x)
  
  yuv2yuv1_8_512_approximate_neon :                       527.0 ( 7.70x)
  
  yuv2yuv1_11_512_accurate_c :                           3836.2 ( 1.00x)
  
  yuv2yuv1_11_512_accurate_neon :                         530.0 ( 7.24x)
  
  yuv2yuv1_11_512_approximate_c :                        4014.0 ( 1.00x)
  
  yuv2yuv1_11_512_approximate_neon :                      530.0 ( 7.57x)
  
  yuv2yuv1_16_512_accurate_c :                           3726.2 ( 1.00x)
  
  yuv2yuv1_16_512_accurate_neon :                         525.5 ( 7.09x)
  
  yuv2yuv1_16_512_approximate_c :                        4114.2 ( 1.00x)
  
  yuv2yuv1_16_512_approximate_neon :                      526.2 ( 7.82x)
  
  yuv2yuv1_19_512_accurate_c :                           3812.2 ( 1.00x)
  
  yuv2yuv1_19_512_accurate_neon :                         530.0 ( 7.19x)
  
  yuv2yuv1_19_512_approximate_c :                        4012.2 ( 1.00x)
  
  yuv2yuv1_19_512_approximate_neon :                      530.0 ( 7.57x)
  After :
  
  yuv2yuv1_0_512_accurate_c :                            3716.8 ( 1.00x)
  
  yuv2yuv1_0_512_accurate_neon :                          215.1 (17.28x)
  
  yuv2yuv1_0_512_approximate_c :                         3877.8 ( 1.00x)
  
  yuv2yuv1_0_512_approximate_neon :                       222.8 (17.40x)
  
  yuv2yuv1_3_512_accurate_c :                            3717.1 ( 1.00x)
  
  yuv2yuv1_3_512_accurate_neon :                          217.8 (17.06x)
  
  yuv2yuv1_3_512_approximate_c :                         3801.6 ( 1.00x)
  
  yuv2yuv1_3_512_approximate_neon :                       220.3 (17.25x)
  
  yuv2yuv1_8_512_accurate_c :                            3716.6 ( 1.00x)
  
  yuv2yuv1_8_512_accurate_neon :                          213.8 (17.38x)
  
  yuv2yuv1_8_512_approximate_c :                         3831.8 ( 1.00x)
  
  yuv2yuv1_8_512_approximate_neon :                       218.1 (17.57x)
  
  yuv2yuv1_11_512_accurate_c :                           3717.1 ( 1.00x)
  
  yuv2yuv1_11_512_accurate_neon :                         219.1 (16.97x)
  
  yuv2yuv1_11_512_approximate_c :                        3801.6 ( 1.00x)
  
  yuv2yuv1_11_512_approximate_neon :                      216.1 (17.59x)
  
  yuv2yuv1_16_512_accurate_c :                           3716.6 ( 1.00x)
  
  yuv2yuv1_16_512_accurate_neon :                         213.6 (17.40x)
  
  yuv2yuv1_16_512_approximate_c :                        3831.6 ( 1.00x)
  
  yuv2yuv1_16_512_approximate_neon :                      215.1 (17.82x)
  
  yuv2yuv1_19_512_accurate_c :                           3717.1 ( 1.00x)
  
  yuv2yuv1_19_512_accurate_neon :                         223.8 (16.61x)
  
  yuv2yuv1_19_512_approximate_c :                        3801.6 ( 1.00x)
  
  yuv2yuv1_19_512_approximate_neon :                      219.1 (17.35x)
  x13s before :
  
  yuv2yuv1_0_512_accurate_c :                            1435.1 ( 1.00x)
  
  yuv2yuv1_0_512_accurate_neon :                          221.1 ( 6.49x)
  
  yuv2yuv1_0_512_approximate_c :                         1405.4 ( 1.00x)
  
  yuv2yuv1_0_512_approximate_neon :                       219.1 ( 6.41x)
  
  yuv2yuv1_3_512_accurate_c :                            1418.6 ( 1.00x)
  
  yuv2yuv1_3_512_accurate_neon :                          215.9 ( 6.57x)
  
  yuv2yuv1_3_512_approximate_c :                         1405.9 ( 1.00x)
  
  yuv2yuv1_3_512_approximate_neon :                       224.1 ( 6.27x)
  
  yuv2yuv1_8_512_accurate_c :                            1433.9 ( 1.00x)
  
  yuv2yuv1_8_512_accurate_neon :                          218.6 ( 6.56x)
  
  yuv2yuv1_8_512_approximate_c :                         1412.9 ( 1.00x)
  
  yuv2yuv1_8_512_approximate_neon :                       218.9 ( 6.46x)
  
  yuv2yuv1_11_512_accurate_c :                           1449.1 ( 1.00x)
  
  yuv2yuv1_11_512_accurate_neon :                         217.6 ( 6.66x)
  
  yuv2yuv1_11_512_approximate_c :                        1410.9 ( 1.00x)
  
  yuv2yuv1_11_512_approximate_neon :                      221.1 ( 6.38x)
  
  yuv2yuv1_16_512_accurate_c :                           1402.1 ( 1.00x)
  
  yuv2yuv1_16_512_accurate_neon :                         214.6 ( 6.53x)
  
  yuv2yuv1_16_512_approximate_c :                        1422.4 ( 1.00x)
  
  yuv2yuv1_16_512_approximate_neon :                      222.9 ( 6.38x)
  
  yuv2yuv1_19_512_accurate_c :                           1421.6 ( 1.00x)
  
  yuv2yuv1_19_512_accurate_neon :                         217.4 ( 6.54x)
  
  yuv2yuv1_19_512_approximate_c :                        1421.6 ( 1.00x)
  
  yuv2yuv1_19_512_approximate_neon :                      221.4 ( 6.42x)
  After :
  
  yuv2yuv1_0_512_accurate_c :                            1413.6 ( 1.00x)
  
  yuv2yuv1_0_512_accurate_neon :                           80.6 (17.53x)
  
  yuv2yuv1_0_512_approximate_c :                         1455.6 ( 1.00x)
  
  yuv2yuv1_0_512_approximate_neon :                        80.6 (18.05x)
  
  yuv2yuv1_3_512_accurate_c :                            1429.1 ( 1.00x)
  
  yuv2yuv1_3_512_accurate_neon :                           77.4 (18.47x)
  
  yuv2yuv1_3_512_approximate_c :                         1462.6 ( 1.00x)
  
  yuv2yuv1_3_512_approximate_neon :                        80.6 (18.14x)
  
  yuv2yuv1_8_512_accurate_c :                            1425.4 ( 1.00x)
  
  yuv2yuv1_8_512_accurate_neon :                           77.9 (18.30x)
  
  yuv2yuv1_8_512_approximate_c :                         1436.6 ( 1.00x)
  
  yuv2yuv1_8_512_approximate_neon :                        80.9 (17.76x)
  
  yuv2yuv1_11_512_accurate_c :                           1429.4 ( 1.00x)
  
  yuv2yuv1_11_512_accurate_neon :                          76.1 (18.78x)
  
  yuv2yuv1_11_512_approximate_c :                        1447.1 ( 1.00x)
  
  yuv2yuv1_11_512_approximate_neon :                       78.4 (18.46x)
  
  yuv2yuv1_16_512_accurate_c :                           1439.9 ( 1.00x)
  
  yuv2yuv1_16_512_accurate_neon :                          77.6 (18.55x)
  
  yuv2yuv1_16_512_approximate_c :                        1422.1 ( 1.00x)
  
  yuv2yuv1_16_512_approximate_neon :                       78.1 (18.20x)
  
  yuv2yuv1_19_512_accurate_c :                           1447.1 ( 1.00x)
  
  yuv2yuv1_19_512_accurate_neon :                          78.1 (18.52x)
  
  yuv2yuv1_19_512_approximate_c :                        1474.4 ( 1.00x)
  
  yuv2yuv1_19_512_approximate_neon :                       78.1 (18.87x)
  Signed-off-by : Martin Storsjö <martin@martin.st>
  

  • [DH] libswscale/aarch64/output.S

• ffmpeg unable to parse really long command ; Invalid duration specification for to : 00:0011

  19 avril 2022, par jippyjoe4

  I'm trying to run an extremely long ffmpeg command but I end up getting an unusual error. I have the following command in a .cmd file :

  


  ffmpeg -ss "00:00:00" -to 00:00:10 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-morena-oliver-gustavo-9778487.mp4" -ss 00:00:00 -to 00:00:23 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_5112050.mp4" -ss 00:00:03 -to 00:00:29 -i "transformed\rain\pexels-kelly-lacy-9468768.mp4" -ss 00:00:00 -to 00:00:19 -i "transformed\rain\production ID_3925550.mp4" -ss 00:00:04 -to 00:00:30 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_3999405.mp4" -ss 00:00:00 -to 00:00:20 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-taryn-elliott-8549416.mp4" -ss 00:00:11 -to 00:00:37 -i "transformed\rain\pexels-anni-a-5285672.mp4" -ss 00:00:00 -to 00:00:26 -i "transformed\rain\pexels-jill-burrow-7681520.mp4" -ss 00:00:01 -to 00:00:27 -i "transformed\rain\pexels-bokor-marketing-10301571.mp4" -ss 00:00:00 -to 00:00:20 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_4631227.mp4" -ss 00:00:10 -to 00:00:36 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_5108686.mp4" -ss 00:00:00 -to 00:00:10 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_4742117.mp4" -ss 00:00:00 -to 00:00:18 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-missdeena-9934612.mp4" -ss 00:00:01 -to 00:00:27 -i "transformed\rain\production ID_4420218.mp4" -ss 00:00:02 -to 00:00:28 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_5108686.mp4" -ss 00:00:00 -to 00:00:10 -i "F:\MusicGen\visual\transformed\rain - desaturated\Pexels Videos 4625.mp4" -ss 00:00:00 -to 00:00:10 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_4742117.mp4" -ss 00:00:03 -to 00:00:29 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_4919507.mp4" -ss 00:00:00 -to 00:00:15 -i "F:\MusicGen\visual\transformed\rain - desaturated\Pexels Videos 1484703.mp4" -ss 00:00:00 -to 00:00:08 -i "transformed\rain\production ID_3816406.mp4" -ss 00:00:04 -to 00:00:30 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_4757483.mp4" -ss 00:00:00 -to 00:00:16 -i "transformed\rain\pexels-hemanth-k-m-5487781.mp4" -ss 00:00:00 -to 00:00:10 -i "transformed\rain\Pexels Videos 2059694.mp4" -ss 00:00:15 -to 00:00:41 -i "F:\MusicGen\visual\transformed\rain - desaturated\Pexels Videos 4618.mp4" -ss 00:00:04 -to 00:00:30 -i "transformed\rain\production ID_4472112.mp4" -ss 00:00:23 -to 00:00:49 -i "F:\MusicGen\visual\transformed\rain - desaturated\Pexels Videos 1774955.mp4" -ss 00:00:00 -to 00:00:20 -i "transformed\rain\production ID_5025886.mp4" -ss 00:00:01 -to 00:00:27 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-francesco-ungaro-5227362.mp4" -ss 00:00:07 -to 00:00:33 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-atypeek-dgn-7043616.mp4" -ss 00:00:00 -to 00:00:24 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_4919509.mp4" -ss 00:00:00 -to 00:00:20 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-taryn-elliott-8549416.mp4" -ss 00:00:00 -to 00:00:11 -i "transformed\rain\production ID_3816627.mp4" -ss 00:00:14 -to 00:00:40 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_4184080.mp4" -ss 00:00:00 -to 00:00:26 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_5156396.mp4" -ss 00:00:02 -to 00:00:28 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_4779388.mp4" -ss 00:00:03 -to 00:00:29 -i "transformed\rain\pexels-nelson-5843699.mp4" -ss 00:00:27 -to 00:00:53 -i "transformed\rain\pexels-okayama-candle-yutoridx-6445790.mp4" -ss 00:00:02 -to 00:00:28 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_5156396.mp4" -ss 00:00:00 -to 00:00:16 -i "transformed\rain\pexels-anastasia-shuraeva-7663345.mp4" -ss 00:00:01 -to 00:00:27 -i "transformed\rain\production ID_5155678.mp4" -ss 00:00:00 -to 00:00:14 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_4933583.mp4" -ss 00:00:00 -to 00:00:11 -i "transformed\rain\production ID_4171515.mp4" -ss 00:00:00 -to 00:00:25 -i "transformed\rain\production ID_3999435.mp4" -ss 00:00:00 -to 00:00:10 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-anastasia-shuraeva-7663145.mp4" -ss 00:00:00 -to 00:00:19 -i "transformed\rain\production ID_4112833.mp4" -ss 00:00:00 -to 00:00:14 -i "transformed\rain\Pexels Videos 2491284.mp4" -ss 00:00:00 -to 00:00:14 -i "transformed\rain\pexels-marc-onana-6070850.mp4" -ss 00:00:05 -to 00:00:31 -i "transformed\rain\pexels-anni-a-5285672.mp4" -ss 00:01:23 -to 00:01:49 -i "F:\MusicGen\visual\transformed\rain - desaturated\Pexels Videos 1841455.mp4" -ss 00:00:00 -to 00:00:14 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_4198961.mp4" -ss 00:00:00 -to 00:00:14 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_4198961.mp4" -ss 00:00:00 -to 00:00:14 -i "transformed\rain\pexels-marc-onana-6070850.mp4" -ss 00:00:00 -to 00:00:10 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-morena-oliver-gustavo-9778487.mp4" -ss 00:00:18 -to 00:00:44 -i "transformed\rain\production ID_4306829.mp4" -ss 00:00:00 -to 00:00:20 -i "transformed\rain\production ID_5025886.mp4" -ss 00:00:00 -to 00:00:23 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-shashank-kumar-5526255.mp4" -ss 00:00:00 -to 00:00:19 -i "transformed\rain\production ID_4112833.mp4" -ss 00:00:06 -to 00:00:32 -i "transformed\rain\production ID_4472112.mp4" -ss 00:00:01 -to 00:00:27 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_4779388.mp4" -ss 00:00:00 -to 00:00:11 -i "transformed\rain\video.mp4" -ss 00:00:00 -to 00:00:19 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-muriel-7843122.mp4" -ss 00:00:00 -to 00:00:16 -i "transformed\rain\pexels-anastasia-shuraeva-7663345.mp4" -ss 00:00:00 -to 00:00:17 -i "transformed\rain\production ID_4059704.mp4" -ss 00:00:00 -to 00:00:24 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_4919509.mp4" -ss 00:00:00 -to 00:00:23 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-shashank-kumar-5526255.mp4" -ss 00:00:06 -to 00:00:32 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-francesco-ungaro-5227362.mp4" -ss 00:00:00 -to 00:00:15 -i "transformed\rain\pexels-ivan-khmelyuk-9345855.mp4" -ss 00:00:00 -to 00:00:15 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-khanhhoangminh-10761873.mp4" -ss 00:00:06 -to 00:00:32 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_4757483.mp4" -ss 00:00:08 -to 00:00:34 -i "F:\MusicGen\visual\transformed\rain - desaturated\video (1).mp4" -ss 00:00:00 -to 00:00:10 -i "transformed\rain\pexels-taryn-elliott-8549483.mp4" -ss 00:00:00 -to 00:00:11 -i "transformed\rain\video.mp4" -ss 00:00:00 -to 00:00:15 -i "transformed\rain\production ID_4272853.mp4" -ss 00:00:00 -to 00:00:15 -i "transformed\rain\production ID_4272853.mp4" -ss 00:00:18 -to 00:00:44 -i "transformed\rain\production ID_4306829.mp4" -ss 00:00:00 -to 00:00:19 -i "transformed\rain\production ID_3925550.mp4" -ss 00:00:04 -to 00:00:30 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-kelly-lacy-9632864.mp4" -ss 00:00:02 -to 00:00:28 -i "transformed\rain\production ID_5155678.mp4" -ss 00:00:05 -to 00:00:31 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-atypeek-dgn-7043616.mp4" -ss 00:00:00 -to 00:00:14 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_4933583.mp4" -ss 00:01:18 -to 00:01:44 -i "F:\MusicGen\visual\transformed\rain - desaturated\Pexels Videos 1841455.mp4" -ss 00:00:00 -to 00:00:15 -i "F:\MusicGen\visual\transformed\rain - desaturated\Pexels Videos 1484703.mp4" -ss 00:00:24 -to 00:00:50 -i "F:\MusicGen\visual\transformed\rain - desaturated\base_video.mp4" -ss 00:00:01 -to 00:00:27 -i "transformed\rain\production ID_4420218.mp4" -ss 00:00:01 -to 00:00:27 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_4184080.mp4" -ss 00:00:45 -to 00:01:11 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-nelson-5784640.mp4" -ss 00:00:02 -to 00:00:28 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_4919507.mp4" -ss 00:00:00 -to 00:00:11 -i "transformed\rain\production ID_4171515.mp4" -ss 00:00:00 -to 00:00:19 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-muriel-7843122.mp4" -ss 00:00:00 -to 00:00:25 -i "transformed\rain\production ID_3999435.mp4" -ss 00:00:02 -to 00:00:28 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-kelly-lacy-9632864.mp4" -ss 00:00:00 -to 00:00:26 -i "F:\MusicGen\visual\transformed\rain - desaturated\Pexels Videos 4618.mp4" -ss 00:00:00 -to 00:00:26 -i "transformed\rain\pexels-jill-burrow-7681520.mp4" -ss 00:00:00 -to 00:00:23 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_5112050.mp4" -ss 00:00:00 -to 00:00:26 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-ratikanta-mallick-5327689.mp4" -ss 00:00:24 -to 00:00:50 -i "F:\MusicGen\visual\transformed\rain - desaturated\Pexels Videos 1774955.mp4" -ss 00:00:01 -to 00:00:27 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-ratikanta-mallick-5327689.mp4" -ss 00:00:02 -to 00:00:28 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_3999405.mp4" -ss 00:00:00 -to 00:00:23 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-jill-burrow-7681526.mp4" -ss 00:00:00 -to 00:00:10 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-anastasia-shuraeva-7663145.mp4" -ss 00:00:01 -to 00:00:27 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-punit-kumar-6040646.mp4" -ss 00:00:00 -to 00:00:23 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-jill-burrow-7681526.mp4" -ss 00:00:00 -to 00:00:10 -i "F:\MusicGen\visual\transformed\rain - desaturated\Pexels Videos 4625.mp4" -ss 00:00:03 -to 00:00:29 -i "F:\MusicGen\visual\transformed\rain - desaturated\base_video.mp4" -ss 00:00:00 -to 00:00:20 -i "F:\MusicGen\visual\transformed\rain - desaturated\production ID_4631227.mp4" -ss 00:00:06 -to 00:00:32 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-punit-kumar-6040646.mp4" -ss 00:00:00 -to 00:00:14 -i "transformed\rain\Pexels Videos 2491284.mp4" -ss 00:00:00 -to 00:00:11 -i "transformed\rain\production ID_3816627.mp4" -ss 00:00:00 -to 00:00:18 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-missdeena-9934612.mp4" -ss 00:00:00 -to 00:00:08 -i "transformed\rain\production ID_3816406.mp4" -ss 00:00:00 -to 00:00:17 -i "transformed\rain\production ID_4059704.mp4" -ss 00:00:00 -to 00:00:15 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-khanhhoangminh-10761873.mp4" -ss 00:00:02 -to 00:00:28 -i "transformed\rain\pexels-kelly-lacy-9468768.mp4" -ss 00:00:04 -to 00:00:30 -i "transformed\rain\pexels-bokor-marketing-10301571.mp4" -ss 00:00:02 -to 00:00:28 -i "transformed\rain\pexels-nelson-5843699.mp4" -ss 00:00:13 -to 00:00:39 -i "F:\MusicGen\visual\transformed\rain - desaturated\video (1).mp4" -ss 00:00:00 -to 00:00:10 -i "transformed\rain\pexels-taryn-elliott-8549483.mp4" -ss 00:00:00 -to 00:00:15 -i "transformed\rain\pexels-ivan-khmelyuk-9345855.mp4" -ss 00:00:00 -to 00:00:10 -i "transformed\rain\Pexels Videos 2059694.mp4" -ss 00:00:09 -to 00:00:35 -i "F:\MusicGen\visual\transformed\rain - desaturated\pexels-nelson-5784640.mp4" -ss 00:00:00 -to 00:00:16 -i "transformed\rain\pexels-hemanth-k-m-5487781.mp4" -ss 00:00:17 -to 00:00:43 -i "transformed\rain\pexels-okayama-candle-yutoridx-6445790.mp4" -filter_complex 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-map [121v] -c:v h264_nvenc -cq 18 -c:a aac -q:a 4 -map_metadata -1 output.mp4 -y -hide_banner


  


  When I run this I get the following output :

  


  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'F:\MusicGen\visual\transformed\rain - desaturated\pexels-morena-oliver-gustavo-9778487.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf59.4.100
  Duration: 00:00:10.77, start: 0.000000, bitrate: 7875 kb/s
  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 1920x1080, 7872 kb/s, 30 fps, 30 tbr, 15360 tbn (default)
    Metadata:
      handler_name    : L-SMASH Video Handler
      vendor_id       : [0][0][0][0]
Input #1, mov,mp4,m4a,3gp,3g2,mj2, from 'F:\MusicGen\visual\transformed\rain - desaturated\production ID_5112050.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf59.4.100
  Duration: 00:00:23.63, start: 0.000000, bitrate: 2576 kb/s
  Stream #1:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 1920x1080, 2573 kb/s, 30 fps, 30 tbr, 15360 tbn (default)
    Metadata:
      handler_name    : L-SMASH Video Handler
      vendor_id       : [0][0][0][0]
Input #2, mov,mp4,m4a,3gp,3g2,mj2, from 'transformed\rain\pexels-kelly-lacy-9468768.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf59.4.100
  Duration: 00:00:30.87, start: 0.000000, bitrate: 18831 kb/s
  Stream #2:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 1920x1080, 18828 kb/s, 30 fps, 30 tbr, 15360 tbn (default)
    Metadata:
      handler_name    : L-SMASH Video Handler
      vendor_id       : [0][0][0][0]
Input #3, mov,mp4,m4a,3gp,3g2,mj2, from 'transformed\rain\production ID_3925550.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf59.4.100
  Duration: 00:00:19.20, start: 0.000000, bitrate: 6552 kb/s
  Stream #3:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 1920x1080, 6549 kb/s, 30 fps, 30 tbr, 15360 tbn (default)
    Metadata:
      handler_name    : L-SMASH Video Handler
      vendor_id       : [0][0][0][0]
Input #4, mov,mp4,m4a,3gp,3g2,mj2, from 'F:\MusicGen\visual\transformed\rain - desaturated\production ID_3999405.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf59.4.100
  Duration: 00:00:35.97, start: 0.000000, bitrate: 3374 kb/s
  Stream #4:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 1920x1080, 3371 kb/s, 30 fps, 30 tbr, 15360 tbn (default)
    Metadata:
      handler_name    : L-SMASH Video Handler
      vendor_id       : [0][0][0][0]
Input #5, mov,mp4,m4a,3gp,3g2,mj2, from 'F:\MusicGen\visual\transformed\rain - desaturated\pexels-taryn-elliott-8549416.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf59.4.100
  Duration: 00:00:20.20, start: 0.000000, bitrate: 3399 kb/s
  Stream #5:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 1920x1080, 3396 kb/s, 30 fps, 30 tbr, 15360 tbn (default)
    Metadata:
      handler_name    : L-SMASH Video Handler
      vendor_id       : [0][0][0][0]
Input #6, mov,mp4,m4a,3gp,3g2,mj2, from 'transformed\rain\pexels-anni-a-5285672.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf59.4.100
  Duration: 00:00:42.00, start: 0.000000, bitrate: 5201 kb/s
  Stream #6:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 1920x1080, 5198 kb/s, 30 fps, 30 tbr, 15360 tbn (default)
    Metadata:
      handler_name    : L-SMASH Video Handler
      vendor_id       : [0][0][0][0]
Input #7, mov,mp4,m4a,3gp,3g2,mj2, from 'transformed\rain\pexels-jill-burrow-7681520.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf59.4.100
  Duration: 00:00:27.27, start: 0.000000, bitrate: 3461 kb/s
  Stream #7:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 1920x1080, 3458 kb/s, 30 fps, 30 tbr, 15360 tbn (default)
    Metadata:
      handler_name    : L-SMASH Video Handler
      vendor_id       : [0][0][0][0]
  
...

Input #15, mov,mp4,m4a,3gp,3g2,mj2, from 'F:\MusicGen\visual\transformed\rain - desaturated\Pexels Videos 4625.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf59.4.100
  Duration: 00:00:10.00, start: 0.000000, bitrate: 6029 kb/s
  Stream #15:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 1920x1080 [SAR 1:1 DAR 16:9], 6026 kb/s, 30 fps, 30 tbr, 15360 tbn (default)
    Metadata:
      handler_name    : L-SMASH Video Handler
      vendor_id       : [0][0][0][0]
Input #16, mov,mp4,m4a,3gp,3g2,mj2, from 'F:\MusicGen\visual\transformed\rain - desaturated\production ID_4742117.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf59.4.100
  Duration: 00:00:10.40, start: 0.000000, bitrate: 10139 kb/s
  Stream #16:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 1920x1080, 10135 kb/s, 30 fps, 30 tbr, 15360 tbn (default)
    Metadata:
      handler_name    : L-SMASH Video Handler
      vendor_id       : [0][0][0][0]
Input #17, mov,mp4,m4a,3gp,3g2,mj2, from 'F:\MusicGen\visual\transformed\rain - desaturated\production ID_4919507.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf59.4.100
  Duration: 00:00:34.13, start: 0.000000, bitrate: 5249 kb/s
  Stream #17:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 1920x1080, 5246 kb/s, 30 fps, 30 tbr, 15360 tbn (default)
    Metadata:
      handler_name    : L-SMASH Video Handler
      vendor_id       : [0][0][0][0]

... (abbreviating because this post must be less than 30,000)

Input #85, mov,mp4,m4a,3gp,3g2,mj2, from 'F:\MusicGen\visual\transformed\rain - desaturated\pexels-nelson-5784640.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf59.4.100
  Duration: 00:01:14.00, start: 0.000000, bitrate: 14026 kb/s
  Stream #85:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 1920x1080, 14023 kb/s, 30 fps, 30 tbr, 15360 tbn (default)
    Metadata:
      handler_name    : L-SMASH Video Handler
      vendor_id       : [0][0][0][0]
Input #86, mov,mp4,m4a,3gp,3g2,mj2, from 'F:\MusicGen\visual\transformed\rain - desaturated\production ID_4919507.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf59.4.100
  Duration: 00:00:34.13, start: 0.000000, bitrate: 5249 kb/s
  Stream #86:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 1920x1080, 5246 kb/s, 30 fps, 30 tbr, 15360 tbn (default)
    Metadata:
      handler_name    : L-SMASH Video Handler
      vendor_id       : [0][0][0][0]
Invalid duration specification for to: 00:0011


  


  I don't really understand what's going wrong here ; if you look at the input ffmpeg command, you'll see that there is no -to flag immediately followed by 00:0011 as the error message claims (scroll to the bottom). When I run that particular trim on the file in question separately, it is able to trim it just fine. You can also see that the input file is used prior to input #86 and doesn't receive this issue (see input #17).

  


  My only thought is that it has something to do with the command itself being so long. Is it possible that ffmpeg is not able to parse the command correctly because it is so long ? I'm on Windows 10 with ffmpeg version ffmpeg version 2021-07-14-git-ca56299fb3-full_build-www.gyan.dev. I get the same issue in both powershell and cmd. I am running it from a .cmd file because Windows won't let me run it from command line directly because it is longer than 8192 characters.

  


• FFMPEG-jpg sequence to H.264 generate best result

  18 octobre 2015, par Ziki

  I have a jpg sequence which I need to convert to mp4, and I need to get the best result.

  As I understood, I need to supply the ’ffmpeg’ cmdln the following : bitrate, minrate, maxrate and bufsize.

  The only thing that I found about calculating the above params, is if I have the final output file size. But considering I want the best quality, I don’t know the final output file size, and I don’t care what it will be.

  Of course I have the framerate and the total frames.

  Here’s my ffmpeg cmdln :

  ffmpeg 
  
  -r 24 
  
  -start_number 0 
  
  -i "C:\pathToSequence\%06d.jpg" 
  
  -c copy 
  
  -vframes 792 
  
  -threads 16 
  
  -pix_fmt yuv420p 
  
  -c:v libx264 
  
  "C:\pathToOutput\result.mp4"

  The total size of the sequence is 128MB, 792 frames, 24 framerate, resolution 1280x720.

  Until now I used to add the following to the ffmpeg cmdln :

  -b:v 10000k -minrate 10000k -maxrate 10000k -bufsize 10000k

  And if it was 1080p :

  -b:v 20000k -minrate 20000k -maxrate 20000k -bufsize 20000k

  And I figured that if I put the max value that ffmpeg can handle (2147480) it will generate almost the same result as the above. But I think it’s a bad approach(correct me if I’m wrong).

  So if I need to get the best result, how do I calculate it(or I can simply put the max value) ?

  Also I would like if you have another helpful flags to add to make the best final result.

  —EDIT—

  Here’s the updated command :

  O:\tools\ffmpeg -framerate 24 -start_number 0 -i "C:\share\localProcess\test\%05d.jpg" -vframes 54 -pix_fmt yuv420p -c:v libx264 -preset veryslow -qp 1 "C:\share\localProcess\result\result.mp4"

  And this is the ouptout :

  ffmpeg version N-72383-g7206b94 Copyright (c) 2000-2015 the FFmpeg developers
  
    built with gcc 4.9.2 (GCC)
  
    configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmfx --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-lzma --enable-decklink --enable-zlib
  
    libavutil      54. 26.100 / 54. 26.100
  
    libavcodec     56. 41.100 / 56. 41.100
  
    libavformat    56. 33.101 / 56. 33.101
  
    libavdevice    56.  4.100 / 56.  4.100
  
    libavfilter     5. 16.101 /  5. 16.101
  
    libswscale      3.  1.101 /  3.  1.101
  
    libswresample   1.  1.100 /  1.  1.100
  
    libpostproc    53.  3.100 / 53.  3.100
  
  Input #0, image2, from 'C:\share\localProcess\test\%05d.jpg':
  
    Duration: 00:00:02.25, start: 0.000000, bitrate: N/A
  
      Stream #0:0: Video: mjpeg, yuvj444p(pc, bt470bg/unknown/unknown), 1280x720 [SAR 72:72 DAR 16:9], 24 fps, 24 tbr, 24 tbn, 24 tbc
  
  [swscaler @ 0000000004d6bf60] deprecated pixel format used, make sure you did set range correctly
  
  [libx264 @ 0000000004d7a9e0] using SAR=1/1
  
  [libx264 @ 0000000004d7a9e0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 AVX2 LZCNT BMI2
  
  [libx264 @ 0000000004d7a9e0] profile High, level 5.0
  
  [libx264 @ 0000000004d7a9e0] 264 - core 146 r2538 121396c - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=1 ref=16 deblock=1:0:0 analyse=0x3:0x133 me=umh subme=9 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=24 chroma_me=1 trellis=2 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=8 b_pyramid=2 b_adapt=2 b_bias=0 direct=3 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc=cqp mbtree=0 qp=1 ip_ratio=1.40 pb_ratio=1.30 aq=0
  
  Output #0, mp4, to 'C:\share\localProcess\result\result.mp4':
  
    Metadata:
  
      encoder         : Lavf56.33.101
  
      Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], q=-1--1, 24 fps, 12288 tbn, 24 tbc
  
      Metadata:
  
        encoder         : Lavc56.41.100 libx264
  
  Stream mapping:
  
    Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
  
  Press [q] to stop, [?] for help
  
  frame=   54 fps= 38 q=-1.0 Lsize=     542kB time=00:00:02.16 bitrate=2050.0kbits/s
  
  video:541kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.251171%
  
  [libx264 @ 0000000004d7a9e0] frame I:1     Avg QP: 0.00  size: 23629
  
  [libx264 @ 0000000004d7a9e0] frame P:22    Avg QP: 1.00  size: 16146
  
  [libx264 @ 0000000004d7a9e0] frame B:31    Avg QP: 2.81  size:  5623
  
  [libx264 @ 0000000004d7a9e0] consecutive B-frames: 16.7% 29.6% 16.7%  0.0%  9.3%  0.0% 13.0% 14.8%  0.0%
  
  [libx264 @ 0000000004d7a9e0] mb I  I16..4: 74.9% 20.2%  4.9%
  
  [libx264 @ 0000000004d7a9e0] mb P  I16..4:  0.3%  0.1%  1.2%  P16..4:  2.7%  0.4%  0.8%  0.2%  0.1%    skip:94.2%
  
  [libx264 @ 0000000004d7a9e0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8:  3.0%  0.4%  0.5%  direct: 0.3%  skip:95.7%  L0:56.0% L1:40.5% BI: 3.5%
  
  [libx264 @ 0000000004d7a9e0] 8x8 transform intra:16.5% inter:18.4%
  
  [libx264 @ 0000000004d7a9e0] direct mvs  spatial:54.8% temporal:45.2%
  
  [libx264 @ 0000000004d7a9e0] coded y,uvDC,uvAC intra: 33.9% 49.8% 49.5% inter: 1.3% 2.9% 2.9%
  
  [libx264 @ 0000000004d7a9e0] i16 v,h,dc,p: 79% 13%  4%  4%
  
  [libx264 @ 0000000004d7a9e0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 22% 48%  2%  4%  6%  3%  1%  2%
  
  [libx264 @ 0000000004d7a9e0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 13% 43%  5%  6%  4%  5%  5%  6%
  
  [libx264 @ 0000000004d7a9e0] i8c dc,h,v,p: 78% 12%  7%  3%
  
  [libx264 @ 0000000004d7a9e0] Weighted P-Frames: Y:0.0% UV:0.0%
  
  [libx264 @ 0000000004d7a9e0] ref P L0: 65.7%  2.4%  8.9%  4.5%  2.3%  3.0%  2.8%  3.9%  3.5%  0.8%  0.3%  0.5%  0.3%  0.5%  0.2%  0.3%
  
  [libx264 @ 0000000004d7a9e0] ref B L0: 76.9% 12.0%  3.4%  0.7%  3.6%  0.5%  2.1%  0.4%  0.1%  0.0%  0.1%  0.0%  0.1%  0.1%
  
  [libx264 @ 0000000004d7a9e0] ref B L1: 98.2%  1.8%
  
  [libx264 @ 0000000004d7a9e0] kb/s:1966.80

  Link to download JPG sequence.

  Link to download the result.