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  • Ffmpeg input seeking - "Invalid NAL unit size"

    30 janvier 2024, par Dimitris

    I'm trying to use ffmpeg to get a 10-second clip from the middle of a video. The execution time of the command is important, that's why I've decided to use combined input & output seeking (as illustrated here).
The input video file is a CMAF with fragmented MP4, duration of 10 minutes.

    


    I'm testing on a Mac, Ffmpeg version is 6.1.1.

    


    This is the command that I'm using :

    


    ffmpeg -nostdin -y -ss 290 -copyts -start_at_zero -i https://devcdn.flowplayer.com/5f07362e-c358-41d0-857a-c64302a3fcc9/cmaf/17bdb16d-71d1-414c-a291-a028bd45b9ec/playlist_360.m3u8 -ss 300.0 -t 10 -vcodec libwebp -lossless 0 -quality 60 -compression_level 2 -loop 0 -an -sn output.webp


    


    Result : no output file is created.

    


    From what I understand it fails to seek position "290" in the video, probably due to "Invalid NAL unit size" errors.

    


    Here's the output :

    


    ffmpeg version N-106797-g580fb6a8c9-tessus Copyright (c) 2000-2022 the FFmpeg developersbuilt with Apple clang version 11.0.0 (clang-1100.0.33.17)configuration: --cc=/usr/bin/clang --prefix=/opt/ffmpeg --extra-version=tessus --enable-avisynth --enable-fontconfig --enable-gpl --enable-libaom --enable-libass --enable-libbluray --enable-libdav1d --enable-libfreetype --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libmysofa --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvmaf --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-version3 --pkg-config-flags=--static --disable-ffplaylibavutil      57. 24.101 / 57. 24.101libavcodec     59. 27.100 / 59. 27.100libavformat    59. 23.100 / 59. 23.100libavdevice    59.  6.100 / 59.  6.100libavfilter     8. 37.100 /  8. 37.100libswscale      6.  6.100 /  6.  6.100libswresample   4.  6.100 /  4.  6.100libpostproc    56.  5.100 / 56.  5.100Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'https://devcdn.flowplayer.com/5f07362e-c358-41d0-857a-c64302a3fcc9/cmaf/17bdb16d-71d1-414c-a291-a028bd45b9ec/playlist_360.cmfv':Metadata:major_brand     : isomminor_version   : 1compatible_brands: isomavc1dashcmfccreation_time   : 2024-01-30T07:41:03.000000ZDuration: 00:09:56.54, start: 0.083333, bitrate: 458 kb/sStream #0:0[0x1](und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709, progressive), 640x360 [SAR 1:1 DAR 16:9], 1 kb/s, 24 fps, 24 tbr, 90k tbn (default)Metadata:creation_time   : 2024-01-30T07:41:03.000000Zhandler_name    : ETI ISO Video Media Handlervendor_id       : [0][0][0]ffmpeg version 6.1.1-tessus  https://evermeet.cx/ffmpeg/  Copyright (c) 2000-2023 the FFmpeg developers
  built with Apple clang version 11.0.0 (clang-1100.0.33.17)
  configuration: --cc=/usr/bin/clang --prefix=/opt/ffmpeg --extra-version=tessus --enable-avisynth --enable-fontconfig --enable-gpl --enable-libaom --enable-libass --enable-libbluray --enable-libdav1d --enable-libfreetype --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libmysofa --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvmaf --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-version3 --pkg-config-flags=--static --disable-ffplay
  libavutil      58. 29.100 / 58. 29.100
  libavcodec     60. 31.102 / 60. 31.102
  libavformat    60. 16.100 / 60. 16.100
  libavdevice    60.  3.100 / 60.  3.100
  libavfilter     9. 12.100 /  9. 12.100
  libswscale      7.  5.100 /  7.  5.100
  libswresample   4. 12.100 /  4. 12.100
  libpostproc    57.  3.100 / 57.  3.100
[hls @ 0x7fc7bb904280] Skip ('#EXT-X-VERSION:6')
[hls @ 0x7fc7bb904280] Opening 'https://devcdn.flowplayer.com/5f07362e-c358-41d0-857a-c64302a3fcc9/cmaf/17bdb16d-71d1-414c-a291-a028bd45b9ec/playlist_360.cmfv' for reading
    Last message repeated 2 times
Input #0, hls, from '[**]/playlist_360.m3u8':
  Duration: 00:09:56.46, start: 0.083333, bitrate: 0 kb/s
  Program 0 
    Metadata:
      variant_bitrate : 0
  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 640x360 [SAR 1:1 DAR 16:9], 1 kb/s, 24 fps, 24 tbr, 90k tbn (default)
    Metadata:
      variant_bitrate : 0
      compatible_brands: isomavc1dashcmfc
      handler_name    : ETI ISO Video Media Handler
      vendor_id       : [0][0][0][0]
      encoder         : Elemental H.264
      major_brand     : isom
      minor_version   : 1
      creation_time   : 2024-01-30T07:41:03.000000Z
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> webp (libwebp))
[hls @ 0x7fc7bb904280] Opening 'https://devcdn.flowplayer.com/5f07362e-c358-41d0-857a-c64302a3fcc9/cmaf/17bdb16d-71d1-414c-a291-a028bd45b9ec/playlist_360.cmfv' for reading
    Last message repeated 2 times
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (1772342253 > 1534).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 1538
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (-1977545460 > 1481).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 1485
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (1694403391 > 1582).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 1586
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (-1404850266 > 1661).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 1665
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (703351242 > 1680).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 1684
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (-836978648 > 1751).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 1755
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (752797651 > 1867).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 1871
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (-1831058223 > 1833).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 1837
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (-1238958831 > 2067).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 2071
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (435683248 > 2090).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 2094
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (2136335178 > 2229).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 2233
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (-1468707300 > 2203).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 2207
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (482758774 > 2402).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 2406
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (-1079612217 > 2417).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 2421
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (-608087491 > 2546).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 2550
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (-1457748625 > 2527).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 2531
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (1933919710 > 2734).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 2738
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (1004643870 > 2803).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 2807
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (-207765435 > 2988).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 2992
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (-196888537 > 2306).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 2310
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (1118966683 > 2620).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 2624
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (1325583054 > 2715).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 2719
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (-2003602869 > 2906).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 2910
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (1666330272 > 3085).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 3089
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (-742329993 > 2593).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 2597
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (1326266794 > 2347).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 2351
[NULL @ 0x7fc7bb804f40] Invalid NAL unit size (2459776 > 2155).
[NULL @ 0x7fc7bb804f40] missing picture in access unit with size 2159
[https @ 0x7fc7ba022a00] Opening 'https://devcdn.flowplayer.com/5f07362e-c358-41d0-857a-c64302a3fcc9/cmaf/17bdb16d-71d1-414c-a291-a028bd45b9ec/playlist_360.cmfv' for reading
[...]
[vost#0:0/libwebp @ 0x7fc7bbb05780] No filtered frames for output stream, trying to initialize anyway.
Output #0, webp, to 'output.webp':
  Metadata:
    encoder         : Lavf60.16.100
  Stream #0:0(und): Video: webp, yuv420p(progressive), 640x360 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 24 fps, 1k tbn (default)
    Metadata:
      variant_bitrate : 0
      compatible_brands: isomavc1dashcmfc
      handler_name    : ETI ISO Video Media Handler
      vendor_id       : [0][0][0][0]
      creation_time   : 2024-01-30T07:41:03.000000Z
      major_brand     : isom
      minor_version   : 1
      encoder         : Lavc60.31.102 libwebp
[out#0/webp @ 0x7fc7bbb04900] video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
[out#0/webp @ 0x7fc7bbb04900] Output file is empty, nothing was encoded(check -ss / -t / -frames parameters if used)
frame=    0 fps=0.0 q=0.0 Lsize=       0kB time=N/A bitrate=N/A speed=N/A 


    


    What I've tried so far :

    


      


    1. Downloaded the input file to a local directory and used it as input to ffmpeg - same results.

      


      2. 


    2. Used the mp4 file from the playlist directly as an input to ffmpeg - worked but execution time is very slow

      


      3. 


    3. Emmited the input seeking part (-ss 290 -copyts -start_at_zero) from the command - worked but also very slow in terms of execution time

      


      4. 


    


    Any ideas on why I'm getting "Invalid NAL unit size" and how to make the command work with input seeking ?

    


  • avcodec/x86/vvc : add avg and avg_w AVX2 optimizations

    23 janvier 2024, par Wu Jianhua
    avcodec/x86/vvc : add avg and avg_w AVX2 optimizations

    The avg/avg_w is based on dav1d.
    
See https://code.videolan.org/videolan/dav1d/-/blob/master/src/x86/mc_avx2.asm
    

    vvc_avg_8_2x2_c : 71.6
    
vvc_avg_8_2x2_avx2 : 26.8
    
vvc_avg_8_2x4_c : 140.8
    
vvc_avg_8_2x4_avx2 : 34.6
    
vvc_avg_8_2x8_c : 410.3
    
vvc_avg_8_2x8_avx2 : 41.3
    
vvc_avg_8_2x16_c : 769.3
    
vvc_avg_8_2x16_avx2 : 60.3
    
vvc_avg_8_2x32_c : 1669.6
    
vvc_avg_8_2x32_avx2 : 105.1
    
vvc_avg_8_2x64_c : 1978.3
    
vvc_avg_8_2x64_avx2 : 425.8
    
vvc_avg_8_2x128_c : 6536.8
    
vvc_avg_8_2x128_avx2 : 1315.1
    
vvc_avg_8_4x2_c : 155.6
    
vvc_avg_8_4x2_avx2 : 26.1
    
vvc_avg_8_4x4_c : 250.3
    
vvc_avg_8_4x4_avx2 : 31.3
    
vvc_avg_8_4x8_c : 831.8
    
vvc_avg_8_4x8_avx2 : 41.3
    
vvc_avg_8_4x16_c : 1461.1
    
vvc_avg_8_4x16_avx2 : 57.1
    
vvc_avg_8_4x32_c : 2821.6
    
vvc_avg_8_4x32_avx2 : 105.1
    
vvc_avg_8_4x64_c : 3615.8
    
vvc_avg_8_4x64_avx2 : 412.6
    
vvc_avg_8_4x128_c : 11962.6
    
vvc_avg_8_4x128_avx2 : 1274.3
    
vvc_avg_8_8x2_c : 215.8
    
vvc_avg_8_8x2_avx2 : 29.1
    
vvc_avg_8_8x4_c : 430.6
    
vvc_avg_8_8x4_avx2 : 37.6
    
vvc_avg_8_8x8_c : 1463.3
    
vvc_avg_8_8x8_avx2 : 51.8
    
vvc_avg_8_8x16_c : 2630.1
    
vvc_avg_8_8x16_avx2 : 97.6
    
vvc_avg_8_8x32_c : 5813.8
    
vvc_avg_8_8x32_avx2 : 196.6
    
vvc_avg_8_8x64_c : 6687.3
    
vvc_avg_8_8x64_avx2 : 487.8
    
vvc_avg_8_8x128_c : 13178.6
    
vvc_avg_8_8x128_avx2 : 1290.6
    
vvc_avg_8_16x2_c : 443.8
    
vvc_avg_8_16x2_avx2 : 28.3
    
vvc_avg_8_16x4_c : 1253.3
    
vvc_avg_8_16x4_avx2 : 32.1
    
vvc_avg_8_16x8_c : 2236.3
    
vvc_avg_8_16x8_avx2 : 44.3
    
vvc_avg_8_16x16_c : 5127.8
    
vvc_avg_8_16x16_avx2 : 63.3
    
vvc_avg_8_16x32_c : 6573.3
    
vvc_avg_8_16x32_avx2 : 223.6
    
vvc_avg_8_16x64_c : 30311.8
    
vvc_avg_8_16x64_avx2 : 437.8
    
vvc_avg_8_16x128_c : 25693.3
    
vvc_avg_8_16x128_avx2 : 1266.8
    
vvc_avg_8_32x2_c : 954.6
    
vvc_avg_8_32x2_avx2 : 32.1
    
vvc_avg_8_32x4_c : 2359.6
    
vvc_avg_8_32x4_avx2 : 39.6
    
vvc_avg_8_32x8_c : 5703.6
    
vvc_avg_8_32x8_avx2 : 57.1
    
vvc_avg_8_32x16_c : 9967.6
    
vvc_avg_8_32x16_avx2 : 107.1
    
vvc_avg_8_32x32_c : 21327.6
    
vvc_avg_8_32x32_avx2 : 272.6
    
vvc_avg_8_32x64_c : 39240.8
    
vvc_avg_8_32x64_avx2 : 529.6
    
vvc_avg_8_32x128_c : 52580.8
    
vvc_avg_8_32x128_avx2 : 1338.8
    
vvc_avg_8_64x2_c : 1647.3
    
vvc_avg_8_64x2_avx2 : 38.8
    
vvc_avg_8_64x4_c : 5130.1
    
vvc_avg_8_64x4_avx2 : 58.8
    
vvc_avg_8_64x8_c : 6529.3
    
vvc_avg_8_64x8_avx2 : 88.3
    
vvc_avg_8_64x16_c : 19913.6
    
vvc_avg_8_64x16_avx2 : 162.3
    
vvc_avg_8_64x32_c : 39360.8
    
vvc_avg_8_64x32_avx2 : 295.8
    
vvc_avg_8_64x64_c : 49658.3
    
vvc_avg_8_64x64_avx2 : 784.1
    
vvc_avg_8_64x128_c : 108513.1
    
vvc_avg_8_64x128_avx2 : 1977.1
    
vvc_avg_8_128x2_c : 3226.1
    
vvc_avg_8_128x2_avx2 : 61.1
    
vvc_avg_8_128x4_c : 10280.3
    
vvc_avg_8_128x4_avx2 : 94.6
    
vvc_avg_8_128x8_c : 18079.3
    
vvc_avg_8_128x8_avx2 : 155.3
    
vvc_avg_8_128x16_c : 45121.8
    
vvc_avg_8_128x16_avx2 : 285.3
    
vvc_avg_8_128x32_c : 48651.8
    
vvc_avg_8_128x32_avx2 : 581.6
    
vvc_avg_8_128x64_c : 165078.6
    
vvc_avg_8_128x64_avx2 : 1942.8
    
vvc_avg_8_128x128_c : 339103.1
    
vvc_avg_8_128x128_avx2 : 4332.6
    
vvc_avg_10_2x2_c : 144.3
    
vvc_avg_10_2x2_avx2 : 26.8
    
vvc_avg_10_2x4_c : 142.6
    
vvc_avg_10_2x4_avx2 : 45.3
    
vvc_avg_10_2x8_c : 478.1
    
vvc_avg_10_2x8_avx2 : 38.1
    
vvc_avg_10_2x16_c : 518.3
    
vvc_avg_10_2x16_avx2 : 58.1
    
vvc_avg_10_2x32_c : 2059.8
    
vvc_avg_10_2x32_avx2 : 93.1
    
vvc_avg_10_2x64_c : 2383.8
    
vvc_avg_10_2x64_avx2 : 714.8
    
vvc_avg_10_2x128_c : 4498.3
    
vvc_avg_10_2x128_avx2 : 1466.3
    
vvc_avg_10_4x2_c : 228.6
    
vvc_avg_10_4x2_avx2 : 26.8
    
vvc_avg_10_4x4_c : 378.3
    
vvc_avg_10_4x4_avx2 : 30.6
    
vvc_avg_10_4x8_c : 866.8
    
vvc_avg_10_4x8_avx2 : 44.6
    
vvc_avg_10_4x16_c : 1018.1
    
vvc_avg_10_4x16_avx2 : 58.1
    
vvc_avg_10_4x32_c : 3590.8
    
vvc_avg_10_4x32_avx2 : 128.8
    
vvc_avg_10_4x64_c : 4200.8
    
vvc_avg_10_4x64_avx2 : 663.6
    
vvc_avg_10_4x128_c : 8450.8
    
vvc_avg_10_4x128_avx2 : 1531.8
    
vvc_avg_10_8x2_c : 369.3
    
vvc_avg_10_8x2_avx2 : 28.3
    
vvc_avg_10_8x4_c : 513.8
    
vvc_avg_10_8x4_avx2 : 32.1
    
vvc_avg_10_8x8_c : 1720.3
    
vvc_avg_10_8x8_avx2 : 49.1
    
vvc_avg_10_8x16_c : 1894.8
    
vvc_avg_10_8x16_avx2 : 71.6
    
vvc_avg_10_8x32_c : 3931.3
    
vvc_avg_10_8x32_avx2 : 148.1
    
vvc_avg_10_8x64_c : 7964.3
    
vvc_avg_10_8x64_avx2 : 613.1
    
vvc_avg_10_8x128_c : 15540.1
    
vvc_avg_10_8x128_avx2 : 1585.1
    
vvc_avg_10_16x2_c : 877.3
    
vvc_avg_10_16x2_avx2 : 27.6
    
vvc_avg_10_16x4_c : 955.8
    
vvc_avg_10_16x4_avx2 : 29.8
    
vvc_avg_10_16x8_c : 3419.6
    
vvc_avg_10_16x8_avx2 : 62.6
    
vvc_avg_10_16x16_c : 3826.8
    
vvc_avg_10_16x16_avx2 : 54.3
    
vvc_avg_10_16x32_c : 7655.3
    
vvc_avg_10_16x32_avx2 : 86.3
    
vvc_avg_10_16x64_c : 30011.1
    
vvc_avg_10_16x64_avx2 : 692.6
    
vvc_avg_10_16x128_c : 47894.8
    
vvc_avg_10_16x128_avx2 : 1580.3
    
vvc_avg_10_32x2_c : 944.3
    
vvc_avg_10_32x2_avx2 : 29.8
    
vvc_avg_10_32x4_c : 2022.6
    
vvc_avg_10_32x4_avx2 : 35.1
    
vvc_avg_10_32x8_c : 6148.8
    
vvc_avg_10_32x8_avx2 : 51.3
    
vvc_avg_10_32x16_c : 12601.6
    
vvc_avg_10_32x16_avx2 : 70.8
    
vvc_avg_10_32x32_c : 15958.6
    
vvc_avg_10_32x32_avx2 : 124.3
    
vvc_avg_10_32x64_c : 31784.6
    
vvc_avg_10_32x64_avx2 : 757.3
    
vvc_avg_10_32x128_c : 63892.8
    
vvc_avg_10_32x128_avx2 : 1711.3
    
vvc_avg_10_64x2_c : 1890.8
    
vvc_avg_10_64x2_avx2 : 34.3
    
vvc_avg_10_64x4_c : 6267.3
    
vvc_avg_10_64x4_avx2 : 42.6
    
vvc_avg_10_64x8_c : 12778.1
    
vvc_avg_10_64x8_avx2 : 67.8
    
vvc_avg_10_64x16_c : 22304.3
    
vvc_avg_10_64x16_avx2 : 116.8
    
vvc_avg_10_64x32_c : 30777.1
    
vvc_avg_10_64x32_avx2 : 201.1
    
vvc_avg_10_64x64_c : 60169.1
    
vvc_avg_10_64x64_avx2 : 1454.3
    
vvc_avg_10_64x128_c : 124392.8
    
vvc_avg_10_64x128_avx2 : 3648.6
    
vvc_avg_10_128x2_c : 3650.1
    
vvc_avg_10_128x2_avx2 : 41.1
    
vvc_avg_10_128x4_c : 22887.8
    
vvc_avg_10_128x4_avx2 : 64.1
    
vvc_avg_10_128x8_c : 14622.6
    
vvc_avg_10_128x8_avx2 : 111.6
    
vvc_avg_10_128x16_c : 62207.6
    
vvc_avg_10_128x16_avx2 : 186.3
    
vvc_avg_10_128x32_c : 59761.3
    
vvc_avg_10_128x32_avx2 : 374.6
    
vvc_avg_10_128x64_c : 117504.3
    
vvc_avg_10_128x64_avx2 : 2684.6
    
vvc_avg_10_128x128_c : 236767.6
    
vvc_avg_10_128x128_avx2 : 15278.1
    
vvc_avg_12_2x2_c : 78.6
    
vvc_avg_12_2x2_avx2 : 26.1
    
vvc_avg_12_2x4_c : 254.1
    
vvc_avg_12_2x4_avx2 : 30.6
    
vvc_avg_12_2x8_c : 261.8
    
vvc_avg_12_2x8_avx2 : 39.1
    
vvc_avg_12_2x16_c : 527.6
    
vvc_avg_12_2x16_avx2 : 57.3
    
vvc_avg_12_2x32_c : 1089.1
    
vvc_avg_12_2x32_avx2 : 93.8
    
vvc_avg_12_2x64_c : 2337.6
    
vvc_avg_12_2x64_avx2 : 707.1
    
vvc_avg_12_2x128_c : 4582.1
    
vvc_avg_12_2x128_avx2 : 1414.6
    
vvc_avg_12_4x2_c : 129.6
    
vvc_avg_12_4x2_avx2 : 26.8
    
vvc_avg_12_4x4_c : 427.3
    
vvc_avg_12_4x4_avx2 : 30.6
    
vvc_avg_12_4x8_c : 529.6
    
vvc_avg_12_4x8_avx2 : 36.6
    
vvc_avg_12_4x16_c : 1022.1
    
vvc_avg_12_4x16_avx2 : 57.3
    
vvc_avg_12_4x32_c : 1987.6
    
vvc_avg_12_4x32_avx2 : 84.3
    
vvc_avg_12_4x64_c : 4147.6
    
vvc_avg_12_4x64_avx2 : 706.3
    
vvc_avg_12_4x128_c : 8469.3
    
vvc_avg_12_4x128_avx2 : 1448.3
    
vvc_avg_12_8x2_c : 253.6
    
vvc_avg_12_8x2_avx2 : 27.6
    
vvc_avg_12_8x4_c : 836.3
    
vvc_avg_12_8x4_avx2 : 32.1
    
vvc_avg_12_8x8_c : 1074.6
    
vvc_avg_12_8x8_avx2 : 45.1
    
vvc_avg_12_8x16_c : 3616.8
    
vvc_avg_12_8x16_avx2 : 71.6
    
vvc_avg_12_8x32_c : 3823.6
    
vvc_avg_12_8x32_avx2 : 140.1
    
vvc_avg_12_8x64_c : 7764.8
    
vvc_avg_12_8x64_avx2 : 656.1
    
vvc_avg_12_8x128_c : 15896.1
    
vvc_avg_12_8x128_avx2 : 1232.8
    
vvc_avg_12_16x2_c : 462.1
    
vvc_avg_12_16x2_avx2 : 26.8
    
vvc_avg_12_16x4_c : 1732.1
    
vvc_avg_12_16x4_avx2 : 29.1
    
vvc_avg_12_16x8_c : 2097.6
    
vvc_avg_12_16x8_avx2 : 62.6
    
vvc_avg_12_16x16_c : 6753.1
    
vvc_avg_12_16x16_avx2 : 47.8
    
vvc_avg_12_16x32_c : 7373.1
    
vvc_avg_12_16x32_avx2 : 80.8
    
vvc_avg_12_16x64_c : 15046.3
    
vvc_avg_12_16x64_avx2 : 621.1
    
vvc_avg_12_16x128_c : 52574.6
    
vvc_avg_12_16x128_avx2 : 1417.1
    
vvc_avg_12_32x2_c : 1712.1
    
vvc_avg_12_32x2_avx2 : 29.8
    
vvc_avg_12_32x4_c : 2036.8
    
vvc_avg_12_32x4_avx2 : 37.6
    
vvc_avg_12_32x8_c : 4017.6
    
vvc_avg_12_32x8_avx2 : 44.1
    
vvc_avg_12_32x16_c : 8018.6
    
vvc_avg_12_32x16_avx2 : 70.8
    
vvc_avg_12_32x32_c : 15637.6
    
vvc_avg_12_32x32_avx2 : 124.3
    
vvc_avg_12_32x64_c : 31143.3
    
vvc_avg_12_32x64_avx2 : 830.3
    
vvc_avg_12_32x128_c : 75706.8
    
vvc_avg_12_32x128_avx2 : 1604.8
    
vvc_avg_12_64x2_c : 3230.3
    
vvc_avg_12_64x2_avx2 : 33.6
    
vvc_avg_12_64x4_c : 4139.6
    
vvc_avg_12_64x4_avx2 : 45.1
    
vvc_avg_12_64x8_c : 8201.6
    
vvc_avg_12_64x8_avx2 : 67.1
    
vvc_avg_12_64x16_c : 25632.3
    
vvc_avg_12_64x16_avx2 : 110.3
    
vvc_avg_12_64x32_c : 30744.3
    
vvc_avg_12_64x32_avx2 : 200.3
    
vvc_avg_12_64x64_c : 105554.8
    
vvc_avg_12_64x64_avx2 : 1325.6
    
vvc_avg_12_64x128_c : 235254.3
    
vvc_avg_12_64x128_avx2 : 3132.6
    
vvc_avg_12_128x2_c : 6194.3
    
vvc_avg_12_128x2_avx2 : 55.1
    
vvc_avg_12_128x4_c : 7583.8
    
vvc_avg_12_128x4_avx2 : 79.3
    
vvc_avg_12_128x8_c : 14635.6
    
vvc_avg_12_128x8_avx2 : 104.3
    
vvc_avg_12_128x16_c : 29270.8
    
vvc_avg_12_128x16_avx2 : 194.3
    
vvc_avg_12_128x32_c : 60113.6
    
vvc_avg_12_128x32_avx2 : 346.3
    
vvc_avg_12_128x64_c : 197030.3
    
vvc_avg_12_128x64_avx2 : 2779.6
    
vvc_avg_12_128x128_c : 432809.6
    
vvc_avg_12_128x128_avx2 : 5513.3
    
vvc_w_avg_8_2x2_c : 84.3
    
vvc_w_avg_8_2x2_avx2 : 42.6
    
vvc_w_avg_8_2x4_c : 156.3
    
vvc_w_avg_8_2x4_avx2 : 58.8
    
vvc_w_avg_8_2x8_c : 310.6
    
vvc_w_avg_8_2x8_avx2 : 73.1
    
vvc_w_avg_8_2x16_c : 942.1
    
vvc_w_avg_8_2x16_avx2 : 113.3
    
vvc_w_avg_8_2x32_c : 1098.8
    
vvc_w_avg_8_2x32_avx2 : 202.6
    
vvc_w_avg_8_2x64_c : 2414.3
    
vvc_w_avg_8_2x64_avx2 : 467.6
    
vvc_w_avg_8_2x128_c : 4763.8
    
vvc_w_avg_8_2x128_avx2 : 1333.1
    
vvc_w_avg_8_4x2_c : 140.1
    
vvc_w_avg_8_4x2_avx2 : 49.8
    
vvc_w_avg_8_4x4_c : 276.3
    
vvc_w_avg_8_4x4_avx2 : 58.1
    
vvc_w_avg_8_4x8_c : 524.3
    
vvc_w_avg_8_4x8_avx2 : 72.3
    
vvc_w_avg_8_4x16_c : 1108.1
    
vvc_w_avg_8_4x16_avx2 : 111.8
    
vvc_w_avg_8_4x32_c : 2149.8
    
vvc_w_avg_8_4x32_avx2 : 199.6
    
vvc_w_avg_8_4x64_c : 12288.1
    
vvc_w_avg_8_4x64_avx2 : 509.3
    
vvc_w_avg_8_4x128_c : 8398.6
    
vvc_w_avg_8_4x128_avx2 : 1319.6
    
vvc_w_avg_8_8x2_c : 271.1
    
vvc_w_avg_8_8x2_avx2 : 44.1
    
vvc_w_avg_8_8x4_c : 503.3
    
vvc_w_avg_8_8x4_avx2 : 61.8
    
vvc_w_avg_8_8x8_c : 1031.1
    
vvc_w_avg_8_8x8_avx2 : 93.8
    
vvc_w_avg_8_8x16_c : 2009.8
    
vvc_w_avg_8_8x16_avx2 : 163.1
    
vvc_w_avg_8_8x32_c : 4161.3
    
vvc_w_avg_8_8x32_avx2 : 292.1
    
vvc_w_avg_8_8x64_c : 7940.6
    
vvc_w_avg_8_8x64_avx2 : 592.1
    
vvc_w_avg_8_8x128_c : 16802.3
    
vvc_w_avg_8_8x128_avx2 : 1287.6
    
vvc_w_avg_8_16x2_c : 762.6
    
vvc_w_avg_8_16x2_avx2 : 53.6
    
vvc_w_avg_8_16x4_c : 1486.3
    
vvc_w_avg_8_16x4_avx2 : 67.1
    
vvc_w_avg_8_16x8_c : 1907.8
    
vvc_w_avg_8_16x8_avx2 : 96.8
    
vvc_w_avg_8_16x16_c : 3883.6
    
vvc_w_avg_8_16x16_avx2 : 151.3
    
vvc_w_avg_8_16x32_c : 7974.8
    
vvc_w_avg_8_16x32_avx2 : 285.8
    
vvc_w_avg_8_16x64_c : 25160.6
    
vvc_w_avg_8_16x64_avx2 : 589.8
    
vvc_w_avg_8_16x128_c : 58328.1
    
vvc_w_avg_8_16x128_avx2 : 1169.8
    
vvc_w_avg_8_32x2_c : 1009.1
    
vvc_w_avg_8_32x2_avx2 : 65.6
    
vvc_w_avg_8_32x4_c : 2091.1
    
vvc_w_avg_8_32x4_avx2 : 96.8
    
vvc_w_avg_8_32x8_c : 3997.8
    
vvc_w_avg_8_32x8_avx2 : 156.3
    
vvc_w_avg_8_32x16_c : 8216.8
    
vvc_w_avg_8_32x16_avx2 : 269.6
    
vvc_w_avg_8_32x32_c : 21746.1
    
vvc_w_avg_8_32x32_avx2 : 635.3
    
vvc_w_avg_8_32x64_c : 31564.8
    
vvc_w_avg_8_32x64_avx2 : 1010.6
    
vvc_w_avg_8_32x128_c : 114373.3
    
vvc_w_avg_8_32x128_avx2 : 2013.6
    
vvc_w_avg_8_64x2_c : 2067.3
    
vvc_w_avg_8_64x2_avx2 : 97.6
    
vvc_w_avg_8_64x4_c : 3901.1
    
vvc_w_avg_8_64x4_avx2 : 154.8
    
vvc_w_avg_8_64x8_c : 7911.6
    
vvc_w_avg_8_64x8_avx2 : 268.8
    
vvc_w_avg_8_64x16_c : 16508.8
    
vvc_w_avg_8_64x16_avx2 : 501.8
    
vvc_w_avg_8_64x32_c : 38770.3
    
vvc_w_avg_8_64x32_avx2 : 1287.6
    
vvc_w_avg_8_64x64_c : 110350.6
    
vvc_w_avg_8_64x64_avx2 : 1890.8
    
vvc_w_avg_8_64x128_c : 141354.6
    
vvc_w_avg_8_64x128_avx2 : 3839.6
    
vvc_w_avg_8_128x2_c : 7012.1
    
vvc_w_avg_8_128x2_avx2 : 159.3
    
vvc_w_avg_8_128x4_c : 8146.8
    
vvc_w_avg_8_128x4_avx2 : 272.6
    
vvc_w_avg_8_128x8_c : 24596.8
    
vvc_w_avg_8_128x8_avx2 : 501.1
    
vvc_w_avg_8_128x16_c : 35918.1
    
vvc_w_avg_8_128x16_avx2 : 948.8
    
vvc_w_avg_8_128x32_c : 68799.6
    
vvc_w_avg_8_128x32_avx2 : 1963.1
    
vvc_w_avg_8_128x64_c : 133862.1
    
vvc_w_avg_8_128x64_avx2 : 3833.6
    
vvc_w_avg_8_128x128_c : 348427.8
    
vvc_w_avg_8_128x128_avx2 : 7682.8
    
vvc_w_avg_10_2x2_c : 118.6
    
vvc_w_avg_10_2x2_avx2 : 73.1
    
vvc_w_avg_10_2x4_c : 189.1
    
vvc_w_avg_10_2x4_avx2 : 89.3
    
vvc_w_avg_10_2x8_c : 382.8
    
vvc_w_avg_10_2x8_avx2 : 179.8
    
vvc_w_avg_10_2x16_c : 658.3
    
vvc_w_avg_10_2x16_avx2 : 185.1
    
vvc_w_avg_10_2x32_c : 1409.3
    
vvc_w_avg_10_2x32_avx2 : 290.8
    
vvc_w_avg_10_2x64_c : 2906.8
    
vvc_w_avg_10_2x64_avx2 : 793.1
    
vvc_w_avg_10_2x128_c : 6292.6
    
vvc_w_avg_10_2x128_avx2 : 1696.8
    
vvc_w_avg_10_4x2_c : 178.8
    
vvc_w_avg_10_4x2_avx2 : 80.1
    
vvc_w_avg_10_4x4_c : 581.6
    
vvc_w_avg_10_4x4_avx2 : 97.6
    
vvc_w_avg_10_4x8_c : 693.3
    
vvc_w_avg_10_4x8_avx2 : 128.1
    
vvc_w_avg_10_4x16_c : 1436.6
    
vvc_w_avg_10_4x16_avx2 : 179.8
    
vvc_w_avg_10_4x32_c : 2409.1
    
vvc_w_avg_10_4x32_avx2 : 292.3
    
vvc_w_avg_10_4x64_c : 4925.3
    
vvc_w_avg_10_4x64_avx2 : 746.1
    
vvc_w_avg_10_4x128_c : 10664.6
    
vvc_w_avg_10_4x128_avx2 : 1647.6
    
vvc_w_avg_10_8x2_c : 359.3
    
vvc_w_avg_10_8x2_avx2 : 80.1
    
vvc_w_avg_10_8x4_c : 925.6
    
vvc_w_avg_10_8x4_avx2 : 97.6
    
vvc_w_avg_10_8x8_c : 1360.6
    
vvc_w_avg_10_8x8_avx2 : 121.8
    
vvc_w_avg_10_8x16_c : 3490.3
    
vvc_w_avg_10_8x16_avx2 : 203.3
    
vvc_w_avg_10_8x32_c : 5266.1
    
vvc_w_avg_10_8x32_avx2 : 325.8
    
vvc_w_avg_10_8x64_c : 11127.1
    
vvc_w_avg_10_8x64_avx2 : 747.8
    
vvc_w_avg_10_8x128_c : 31058.3
    
vvc_w_avg_10_8x128_avx2 : 1424.6
    
vvc_w_avg_10_16x2_c : 624.8
    
vvc_w_avg_10_16x2_avx2 : 84.6
    
vvc_w_avg_10_16x4_c : 1389.6
    
vvc_w_avg_10_16x4_avx2 : 109.1
    
vvc_w_avg_10_16x8_c : 2688.3
    
vvc_w_avg_10_16x8_avx2 : 137.1
    
vvc_w_avg_10_16x16_c : 5387.1
    
vvc_w_avg_10_16x16_avx2 : 224.6
    
vvc_w_avg_10_16x32_c : 10776.3
    
vvc_w_avg_10_16x32_avx2 : 312.1
    
vvc_w_avg_10_16x64_c : 18069.1
    
vvc_w_avg_10_16x64_avx2 : 858.6
    
vvc_w_avg_10_16x128_c : 43460.3
    
vvc_w_avg_10_16x128_avx2 : 1411.6
    
vvc_w_avg_10_32x2_c : 1232.8
    
vvc_w_avg_10_32x2_avx2 : 99.1
    
vvc_w_avg_10_32x4_c : 4017.6
    
vvc_w_avg_10_32x4_avx2 : 134.1
    
vvc_w_avg_10_32x8_c : 9306.3
    
vvc_w_avg_10_32x8_avx2 : 208.1
    
vvc_w_avg_10_32x16_c : 8424.6
    
vvc_w_avg_10_32x16_avx2 : 349.3
    
vvc_w_avg_10_32x32_c : 20787.8
    
vvc_w_avg_10_32x32_avx2 : 655.3
    
vvc_w_avg_10_32x64_c : 40972.1
    
vvc_w_avg_10_32x64_avx2 : 904.8
    
vvc_w_avg_10_32x128_c : 85670.3
    
vvc_w_avg_10_32x128_avx2 : 1751.6
    
vvc_w_avg_10_64x2_c : 2454.1
    
vvc_w_avg_10_64x2_avx2 : 132.6
    
vvc_w_avg_10_64x4_c : 5012.6
    
vvc_w_avg_10_64x4_avx2 : 215.6
    
vvc_w_avg_10_64x8_c : 10811.3
    
vvc_w_avg_10_64x8_avx2 : 361.1
    
vvc_w_avg_10_64x16_c : 33349.1
    
vvc_w_avg_10_64x16_avx2 : 904.1
    
vvc_w_avg_10_64x32_c : 41892.3
    
vvc_w_avg_10_64x32_avx2 : 1220.6
    
vvc_w_avg_10_64x64_c : 66983.3
    
vvc_w_avg_10_64x64_avx2 : 2622.1
    
vvc_w_avg_10_64x128_c : 246508.8
    
vvc_w_avg_10_64x128_avx2 : 3316.8
    
vvc_w_avg_10_128x2_c : 7791.6
    
vvc_w_avg_10_128x2_avx2 : 198.8
    
vvc_w_avg_10_128x4_c : 10534.3
    
vvc_w_avg_10_128x4_avx2 : 337.3
    
vvc_w_avg_10_128x8_c : 21142.3
    
vvc_w_avg_10_128x8_avx2 : 614.8
    
vvc_w_avg_10_128x16_c : 40968.6
    
vvc_w_avg_10_128x16_avx2 : 1160.6
    
vvc_w_avg_10_128x32_c : 113043.3
    
vvc_w_avg_10_128x32_avx2 : 1644.6
    
vvc_w_avg_10_128x64_c : 230658.3
    
vvc_w_avg_10_128x64_avx2 : 5065.3
    
vvc_w_avg_10_128x128_c : 335236.3
    
vvc_w_avg_10_128x128_avx2 : 6450.3
    
vvc_w_avg_12_2x2_c : 185.3
    
vvc_w_avg_12_2x2_avx2 : 43.6
    
vvc_w_avg_12_2x4_c : 340.3
    
vvc_w_avg_12_2x4_avx2 : 55.8
    
vvc_w_avg_12_2x8_c : 632.3
    
vvc_w_avg_12_2x8_avx2 : 70.1
    
vvc_w_avg_12_2x16_c : 728.3
    
vvc_w_avg_12_2x16_avx2 : 108.1
    
vvc_w_avg_12_2x32_c : 1392.6
    
vvc_w_avg_12_2x32_avx2 : 176.8
    
vvc_w_avg_12_2x64_c : 2618.3
    
vvc_w_avg_12_2x64_avx2 : 757.3
    
vvc_w_avg_12_2x128_c : 6408.8
    
vvc_w_avg_12_2x128_avx2 : 1435.1
    
vvc_w_avg_12_4x2_c : 349.3
    
vvc_w_avg_12_4x2_avx2 : 44.3
    
vvc_w_avg_12_4x4_c : 607.1
    
vvc_w_avg_12_4x4_avx2 : 52.6
    
vvc_w_avg_12_4x8_c : 1134.8
    
vvc_w_avg_12_4x8_avx2 : 70.1
    
vvc_w_avg_12_4x16_c : 1378.1
    
vvc_w_avg_12_4x16_avx2 : 115.3
    
vvc_w_avg_12_4x32_c : 2599.3
    
vvc_w_avg_12_4x32_avx2 : 174.3
    
vvc_w_avg_12_4x64_c : 4474.8
    
vvc_w_avg_12_4x64_avx2 : 656.1
    
vvc_w_avg_12_4x128_c : 11319.6
    
vvc_w_avg_12_4x128_avx2 : 1373.1
    
vvc_w_avg_12_8x2_c : 595.8
    
vvc_w_avg_12_8x2_avx2 : 44.3
    
vvc_w_avg_12_8x4_c : 1164.3
    
vvc_w_avg_12_8x4_avx2 : 56.6
    
vvc_w_avg_12_8x8_c : 2019.6
    
vvc_w_avg_12_8x8_avx2 : 80.1
    
vvc_w_avg_12_8x16_c : 4071.6
    
vvc_w_avg_12_8x16_avx2 : 139.3
    
vvc_w_avg_12_8x32_c : 4485.1
    
vvc_w_avg_12_8x32_avx2 : 250.6
    
vvc_w_avg_12_8x64_c : 8404.8
    
vvc_w_avg_12_8x64_avx2 : 735.8
    
vvc_w_avg_12_8x128_c : 35679.8
    
vvc_w_avg_12_8x128_avx2 : 1252.6
    
vvc_w_avg_12_16x2_c : 1114.8
    
vvc_w_avg_12_16x2_avx2 : 46.6
    
vvc_w_avg_12_16x4_c : 2240.1
    
vvc_w_avg_12_16x4_avx2 : 62.6
    
vvc_w_avg_12_16x8_c : 13174.6
    
vvc_w_avg_12_16x8_avx2 : 88.6
    
vvc_w_avg_12_16x16_c : 5334.6
    
vvc_w_avg_12_16x16_avx2 : 144.3
    
vvc_w_avg_12_16x32_c : 8378.1
    
vvc_w_avg_12_16x32_avx2 : 234.6
    
vvc_w_avg_12_16x64_c : 21300.8
    
vvc_w_avg_12_16x64_avx2 : 761.8
    
vvc_w_avg_12_16x128_c : 32786.8
    
vvc_w_avg_12_16x128_avx2 : 1432.8
    
vvc_w_avg_12_32x2_c : 2154.3
    
vvc_w_avg_12_32x2_avx2 : 61.1
    
vvc_w_avg_12_32x4_c : 4299.8
    
vvc_w_avg_12_32x4_avx2 : 83.1
    
vvc_w_avg_12_32x8_c : 7964.8
    
vvc_w_avg_12_32x8_avx2 : 132.6
    
vvc_w_avg_12_32x16_c : 13321.6
    
vvc_w_avg_12_32x16_avx2 : 234.6
    
vvc_w_avg_12_32x32_c : 21149.3
    
vvc_w_avg_12_32x32_avx2 : 433.3
    
vvc_w_avg_12_32x64_c : 43666.6
    
vvc_w_avg_12_32x64_avx2 : 876.6
    
vvc_w_avg_12_32x128_c : 83189.8
    
vvc_w_avg_12_32x128_avx2 : 1756.6
    
vvc_w_avg_12_64x2_c : 3829.8
    
vvc_w_avg_12_64x2_avx2 : 83.1
    
vvc_w_avg_12_64x4_c : 8588.1
    
vvc_w_avg_12_64x4_avx2 : 127.1
    
vvc_w_avg_12_64x8_c : 17027.6
    
vvc_w_avg_12_64x8_avx2 : 310.6
    
vvc_w_avg_12_64x16_c : 29797.8
    
vvc_w_avg_12_64x16_avx2 : 415.6
    
vvc_w_avg_12_64x32_c : 43854.3
    
vvc_w_avg_12_64x32_avx2 : 773.3
    
vvc_w_avg_12_64x64_c : 137767.3
    
vvc_w_avg_12_64x64_avx2 : 1608.6
    
vvc_w_avg_12_64x128_c : 316428.3
    
vvc_w_avg_12_64x128_avx2 : 3249.8
    
vvc_w_avg_12_128x2_c : 8824.6
    
vvc_w_avg_12_128x2_avx2 : 130.3
    
vvc_w_avg_12_128x4_c : 17173.6
    
vvc_w_avg_12_128x4_avx2 : 219.3
    
vvc_w_avg_12_128x8_c : 21997.8
    
vvc_w_avg_12_128x8_avx2 : 397.3
    
vvc_w_avg_12_128x16_c : 43553.8
    
vvc_w_avg_12_128x16_avx2 : 790.1
    
vvc_w_avg_12_128x32_c : 89792.1
    
vvc_w_avg_12_128x32_avx2 : 1497.6
    
vvc_w_avg_12_128x64_c : 226573.3
    
vvc_w_avg_12_128x64_avx2 : 3153.1
    
vvc_w_avg_12_128x128_c : 332090.1
    
vvc_w_avg_12_128x128_avx2 : 6499.6
    

    Signed-off-by : Wu Jianhua <toqsxw@outlook.com>
    • [DH] libavcodec/x86/vvc/Makefile
    • [DH] libavcodec/x86/vvc/vvc_mc.asm
    • [DH] libavcodec/x86/vvc/vvcdsp_init.c

  • Processing h264 video/audio stream

    1er mars 2024, par Dinamo

    I have separate audio and video streams from a camera that I'm trying to merge to a single file.

    &#xA;

    Video processing

    &#xA;

    I have JVT NAL sequence, H.264 video, main @ L 31 data, I had the frames separated and I appended (concat) the frames to one file.

    &#xA;

    here is the ffprobe output of the data :

    &#xA;

    ffprobe version 4.2.7-0ubuntu0.1 Copyright (c) 2007-2022 the FFmpeg developers&#xA;  built with gcc 9 (Ubuntu 9.4.0-1ubuntu1~20.04.1)&#xA;  configuration: --prefix=/usr --extra-version=0ubuntu0.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librsvg --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-nvenc --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared&#xA;  libavutil      56. 31.100 / 56. 31.100&#xA;  libavcodec     58. 54.100 / 58. 54.100&#xA;  libavformat    58. 29.100 / 58. 29.100&#xA;  libavdevice    58.  8.100 / 58.  8.100&#xA;  libavfilter     7. 57.100 /  7. 57.100&#xA;  libavresample   4.  0.  0 /  4.  0.  0&#xA;  libswscale      5.  5.100 /  5.  5.100&#xA;  libswresample   3.  5.100 /  3.  5.100&#xA;  libpostproc    55.  5.100 / 55.  5.100&#xA;Input #0, h264, from &#x27;frame_data.h264&#x27;:&#xA;  Duration: N/A, bitrate: N/A&#xA;    Stream #0:0: Video: h264 (Main), yuvj420p(pc, bt709, progressive), 1280x720, 25 fps, 25 tbr, 1200k tbn, 50 tbc&#xA;

    &#xA;

    the file is being played on vlc, however the video is played like it is on fast forward (every 2 seconds of the video should be about 1 second)

    &#xA;

    The video should run at 15fps (not sure about that because of the mentioned avi file)

    &#xA;

    here is ffprobe output of working avi file that contain the video stream :

    &#xA;

    Input #0, avi, from &#x27;t.avi&#x27;:&#xA;  Duration: 00:03:29.00, start: 0.000000, bitrate: 1116 kb/s&#xA;    Stream #0:0: Video: h264 (Main) (H264 / 0x34363248), yuvj420p(pc, bt709, progressive), 1280x720, 849 kb/s, 30 fps, 15 tbr, 30 tbn, 60 tbc&#xA;

    &#xA;

    I tried this command ffmpeg -i frame_data.h264 -filter:v fps=15 test.h264 but the video is still playing like its on fast forward

    &#xA;

    vlc data before changing fps to 15

    &#xA;

    enter image description here&#xA;enter image description here

    &#xA;

    vlc data after changing fps to 15

    &#xA;

    enter image description here&#xA;enter image description here

    &#xA;

    frames info (raw)

    &#xA;

    [FRAME]&#xA;media_type=video&#xA;stream_index=0&#xA;key_frame=1&#xA;pkt_pts=N/A&#xA;pkt_pts_time=N/A&#xA;-> pkt_dts=N/A&#xA;-> pkt_dts_time=N/A&#xA;best_effort_timestamp=N/A&#xA;best_effort_timestamp_time=N/A&#xA;-> pkt_duration=48000&#xA;-> pkt_duration_time=0.040000&#xA;pkt_pos=1476573&#xA;pkt_size=57677&#xA;width=1280&#xA;height=720&#xA;pix_fmt=yuvj420p&#xA;sample_aspect_ratio=N/A&#xA;pict_type=I&#xA;coded_picture_number=189&#xA;display_picture_number=0&#xA;interlaced_frame=0&#xA;top_field_first=0&#xA;repeat_pict=0&#xA;color_range=pc&#xA;color_space=bt709&#xA;color_primaries=bt709&#xA;color_transfer=bt709&#xA;chroma_location=left&#xA;[/FRAME]&#xA;[FRAME]&#xA;media_type=video&#xA;stream_index=0&#xA;key_frame=0&#xA;pkt_pts=N/A&#xA;pkt_pts_time=N/A&#xA;-> pkt_dts=N/A&#xA;-> pkt_dts_time=N/A&#xA;best_effort_timestamp=N/A&#xA;best_effort_timestamp_time=N/A&#xA;-> pkt_duration=48000&#xA;-> pkt_duration_time=0.040000&#xA;pkt_pos=1534250&#xA;pkt_size=3928&#xA;width=1280&#xA;height=720&#xA;pix_fmt=yuvj420p&#xA;sample_aspect_ratio=N/A&#xA;pict_type=P&#xA;coded_picture_number=190&#xA;display_picture_number=0&#xA;interlaced_frame=0&#xA;top_field_first=0&#xA;repeat_pict=0&#xA;color_range=pc&#xA;color_space=bt709&#xA;color_primaries=bt709&#xA;color_transfer=bt709&#xA;chroma_location=left&#xA;[/FRAME]&#xA;

    &#xA;

    frame info from working (processed) avi

    &#xA;

    [FRAME]&#xA;media_type=video&#xA;stream_index=0&#xA;key_frame=0&#xA;pkt_pts=N/A&#xA;pkt_pts_time=N/A&#xA;-> pkt_dts=500&#xA;-> pkt_dts_time=16.666667&#xA;best_effort_timestamp=500&#xA;best_effort_timestamp_time=16.666667&#xA;-> pkt_duration=1&#xA;-> pkt_duration_time=0.033333&#xA;pkt_pos=1772182&#xA;pkt_size=3070&#xA;width=1280&#xA;height=720&#xA;pix_fmt=yuvj420p&#xA;sample_aspect_ratio=N/A&#xA;pict_type=P&#xA;coded_picture_number=191&#xA;display_picture_number=0&#xA;interlaced_frame=0&#xA;top_field_first=0&#xA;repeat_pict=0&#xA;color_range=pc&#xA;color_space=bt709&#xA;color_primaries=bt709&#xA;color_transfer=bt709&#xA;chroma_location=left&#xA;[/FRAME]&#xA;

    &#xA;

    pkt_pts and pkt_dts are missing in the raw data, maybe that is the reason the video plays on fast forward ? in the working (processed) avi pkt_dts, pkt_dts_time, pkt_duration_time are not missing.&#xA;pkt_duration_time is always 0.033333&#xA;pkt_dts always jumps by 2 (there is no odd pkt_dts)

    &#xA;

    Audio processing

    &#xA;

    I have raw pcm audio of the video :

    &#xA;

    here is an output of ffplay -f s16le -ar 16k -ac 1 frame_data2.h264 on the raw data

    &#xA;

    enter image description here

    &#xA;

    The raw audio does not playing well using this command.

    &#xA;

    I guessed the parameters (incorrectly ?) from working avi file that contains the pcm data :

    &#xA;

    Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 16000 Hz, 1 channels, s16, 256 kb/s&#xA;

    &#xA;

    here is frame info from working (processed) avi file

    &#xA;

    [FRAME]&#xA;media_type=audio&#xA;stream_index=1&#xA;key_frame=1&#xA;pkt_pts=4320&#xA;pkt_pts_time=0.270000&#xA;pkt_dts=4320&#xA;pkt_dts_time=0.270000&#xA;best_effort_timestamp=4320&#xA;best_effort_timestamp_time=0.270000&#xA;pkt_duration=480&#xA;pkt_duration_time=0.030000&#xA;pkt_pos=11670&#xA;pkt_size=960&#xA;sample_fmt=s16&#xA;nb_samples=480&#xA;channels=1&#xA;channel_layout=unknown&#xA;[/FRAME]&#xA;

    &#xA;

    I'm trying to understand how should I process the video and the audio so that they will play well (merge them myself with the right av processing to avi/mp4 file)

    &#xA;

    I also find this extra data that was included for each frame :&#xA;I suspect the first column is a sequence number maybe related to dts somehow, second column is a timestamp (milliseconds ?) (maybe you can help me parse it)

    &#xA;

    600 0xd96533 (audio)&#xA;601 0xd9e1dd (audio)&#xA;602 0xda4f52 (audio)&#xA;603 0xda5a63 (video)&#xA;604 0xdacc4b (audio)&#xA;605 0xdb39a3 (audio)&#xA;606 0xdb5ee9 (video)&#xA;607 0xdbb6d8 (audio)&#xA;608 0xdc23fe (audio)&#xA;609 0xdcb255 (audio)&#xA;610 0xdd0e69 (audio)&#xA;611 0xdd8b96 (audio)&#xA;612 0xdd67d0 (video)&#xA;613 0xddf8bd (audio)&#xA;614 0xde75fe (audio)&#xA;615 0xde6c28 (video)&#xA;616 0xdee328 (audio)&#xA;617 0xdf6012 (audio)&#xA;618 0xdfcd9d (audio)&#xA;619 0xe04a7d (audio)&#xA;620 0xe07523 (video)&#xA;621 0xe0b80c (audio)&#xA;622 0xe134db (audio)&#xA;623 0xe1798b (video)&#xA;624 0xe1a251 (audio)&#xA;625 0xe21f5c (audio)&#xA;626 0xe28ce1 (audio)&#xA;627 0xe27df7 (video)&#xA;628 0xe309a7 (audio)&#xA;629 0xe376fe (audio)&#xA;630 0xe3826e (video)&#xA;631 0xe3f3fd (audio)&#xA;632 0xe46154 (audio)&#xA;633 0xe486e9 (video)&#xA;634 0xe4de79 (audio)&#xA;635 0xe54bbe (audio)&#xA;636 0xe58b79 (video)&#xA;637 0xe5c8cb (audio)&#xA;638 0xe6361e (audio)&#xA;639 0xe6b35b (audio)&#xA;640 0xe68fb7 (video)&#xA;641 0xe72093 (audio)&#xA;642 0xe79db1 (audio)&#xA;643 0xe7942f (video)&#xA;644 0xe80b09 (audio)&#xA;645 0xe887ed (audio)&#xA;646 0xe8f546 (audio)&#xA;647 0xe97256 (audio)&#xA;648 0xe99d2c (video)&#xA;649 0xe9dfbd (audio)&#xA;650 0xea5ca8 (audio)&#xA;

    &#xA;

    Thanks.

    &#xA;

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