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• FFMPEG JAVA ffmpeg doesn't work in .jar application

  3 février 2020, par xkenzzo

  FFMPEG works only in developer mode. When I compile my jar program it returns the following error
  the log of the program launched with eclipse in this case everything works

    ffmpeg version git-2019-12-29-e20c6d9 Copyright (c) 2000-2019 the FFmpeg developers
  
    built with gcc 9.2.1 (GCC) 20191125
  
    configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt --enable-amf
  
    libavutil      56. 38.100 / 56. 38.100
  
    libavcodec     58. 65.100 / 58. 65.100
  
    libavformat    58. 35.101 / 58. 35.101
  
    libavdevice    58.  9.101 / 58.  9.101
  
    libavfilter     7. 70.100 /  7. 70.100
  
    libswscale      5.  6.100 /  5.  6.100
  
    libswresample   3.  6.100 /  3.  6.100
  
    libpostproc    55.  6.100 / 55.  6.100
  
  Input #0, h264, from '.h264':
  
    Duration: N/A, bitrate: N/A
  
      Stream #0:0: Video: h264 (Main), yuv420p(progressive), 3840x2160 [SAR 1:1 DAR 16:9], 60 fps, 60 tbr, 1200k tbn, 120 tbc
  
  Output #0, mp4, to '.mp4':
  
    Metadata:
  
      encoder         : Lavf58.35.101
  
      Stream #0:0: Video: h264 (Main) (avc1 / 0x31637661), yuv420p(progressive), 3840x2160 [SAR 1:1 DAR 16:9], q=2-31, 60 fps, 60 tbr, 15360 tbn, 120 tbc
  
  Stream mapping:
  
    Stream #0:0 -> #0:0 (copy)
  
  Press [q] to stop, [?] for help
  
  [mp4 @ 000001cedad59440] Timestamps are unset in a packet for stream 0. This is deprecated and will stop working in the future. Fix your code to set the timestamps properly
  
  frame= 9273 fps=0.0 q=-1.0 Lsize=  121326kB time=00:01:17.26 bitrate=12863.3kbits/s speed= 207x    
  
  video:121287kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.032451%

  This is where it gets complicated. You can observe the messages that FFMPEG returns to me when I launch my program compile in jar :

  > [h264 @ 0000017c43e5b700] error while decoding MB 58 6, bytestream -14
  
  > [h264 @ 0000017c43e5b700] concealing 30951 DC, 30951 AC, 30951 MV
  
  > errors in I frame [h264 @ 0000017c43e49d80] Stream #0: not enough
  
  > frames to estimate rate; consider increasing probesize [h264 @
  
  > 0000017c43e49d80] decoding for stream 0 failed

  This is the java code which thanks to the ProcessBuilder will launch FFMPEG :

  String urlVideoMp4 = movie.getPath().replace(".h264", ".mp4");
  
  
  
  File videoFinal = new File(urlVideoMp4);
  
  //checking if new video exists : if not, creating it with FFMPEG
  
  
  
  LOG.info("moviePath : " + movie);
  
  ProcessBuilder processBuilder = new ProcessBuilder(FFMPEG, "-framerate", "60", "-r", "120", "-i", movie.getPath(),"-c:v", "copy", urlVideoMp4);
  
  LOG.debug(processBuilder.command());
  
  
  
  processBuilder.inheritIO().start().waitFor();
  
  
  
  return videoFinal;

• ffmpeg 4.2.2 gives segmentation fault after a while

  2 février 2020, par Eric Feillant

  I have compiled ffmpeg 4.2.2 and it gives me a segmatation fault after a while and i don’t knw why, i put it the request and a part of the debug log file.
  My ffmpeg request :
  /usr/local/bin/ffmpeg -loglevel debug -use_wallclock_as_timestamps 1 -rtsp_transport tcp -i "rtsp ://root:My_PW@My_IP_Address:5541/live.sdp" -f image2 -loop 1 -i ./overlay_score_160.png -i ./partenaire.png -filter_complex ’overlay=x=2:y=1,overlay=(main_w-overlay_w)/2:y=1’ -framerate 25 -crf 18 -preset veryfast -g 50 -vcodec libx264 -acodec copy -f flv rtmp ://localhost/hls/stream1 -async 1 -vsync 1 2> debug.txt

  ffmpeg version 4.2.2-eric-01022020-FF422 Copyright (c) 2000-2019 the FFmpeg developers
  
    built with gcc 7 (Ubuntu 7.4.0-1ubuntu1~18.04.1)
  
    configuration: --prefix=/usr/local --enable-gpl --enable-version3 --enable-nonfree --disable-static --enable-shared --disable-debug --enable-avresample --enable-libass --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-pthreads --enable-libfreetype --enable-filters --enable-openssl --enable-runtime-cpudetect --enable-libxvid --enable-libfontconfig --enable-libspeex --extra-version=eric-01022020-FF422 --docdir=/usr/share/doc/ffmpeg-4.2.2
  
    libavutil      56. 31.100 / 56. 31.100
  
    libavcodec     58. 54.100 / 58. 54.100
  
    libavformat    58. 29.100 / 58. 29.100
  
    libavdevice    58.  8.100 / 58.  8.100
  
    libavfilter     7. 57.100 /  7. 57.100
  
    libavresample   4.  0.  0 /  4.  0.  0
  
    libswscale      5.  5.100 /  5.  5.100
  
    libswresample   3.  5.100 /  3.  5.100
  
    libpostproc    55.  5.100 / 55.  5.100
  
  Splitting the commandline.
  
  Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'debug'.
  
  Reading option '-use_wallclock_as_timestamps' ... matched as AVOption 'use_wallclock_as_timestamps' with argument '1'.
  
  Reading option '-rtsp_transport' ... matched as AVOption 'rtsp_transport' with argument 'tcp'.
  
  Reading option '-i' ... matched as input url with argument 'rtsp://root:MyPW@My_IP_Address:5541/live.sdp'.
  
  Reading option '-f' ... matched as option 'f' (force format) with argument 'image2'.
  
  Reading option '-loop' ... matched as AVOption 'loop' with argument '1'.
  
  Reading option '-i' ... matched as input url with argument './overlay_score_160.png'.
  
  Reading option '-i' ... matched as input url with argument './partenaire.png'.
  
  Reading option '-filter_complex' ... matched as option 'filter_complex' (create a complex filtergraph) with argument 'overlay=x=2:y=1,overlay=(main_w-overlay_w)/2:y=1'.
  
  Reading option '-framerate' ... matched as AVOption 'framerate' with argument '25'.
  
  Reading option '-crf' ... matched as AVOption 'crf' with argument '18'.
  
  Reading option '-preset' ... matched as AVOption 'preset' with argument 'veryfast'.
  
  Reading option '-g' ... matched as AVOption 'g' with argument '50'.
  
  Reading option '-vcodec' ... matched as option 'vcodec' (force video codec ('copy' to copy stream)) with argument 'libx264'.
  
  Reading option '-acodec' ... matched as option 'acodec' (force audio codec ('copy' to copy stream)) with argument 'copy'.
  
  Reading option '-f' ... matched as option 'f' (force format) with argument 'flv'.
  
  Reading option 'rtmp://localhost/hls/stream1' ... matched as output url.
  
  Reading option '-async' ... matched as option 'async' (audio sync method) with argument '1'.
  
  Reading option '-vsync' ... matched as option 'vsync' (video sync method) with argument '1'.
  
  Finished splitting the commandline.
  
  Parsing a group of options: global .
  
  Applying option loglevel (set logging level) with argument debug.
  
  Applying option filter_complex (create a complex filtergraph) with argument overlay=x=2:y=1,overlay=(main_w-overlay_w)/2:y=1.
  
  Applying option async (audio sync method) with argument 1.
  
  Applying option vsync (video sync method) with argument 1.
  
  Successfully parsed a group of options.
  
  Parsing a group of options: input url rtsp://root:MyPW@My_IP_Address:5541/live.sdp.
  
  Successfully parsed a group of options.
  
  
  
  ........
  
  
  
  [libx264 @ 0x55819256fc00] frame=24887 QP=17.51 NAL=2 Slice:P Poc:80  I:53   P:783  SKIP:38   size=8835 bytes
  
  [libx264 @ 0x55819256fc00] frame=24888 QP=21.08 NAL=2 Slice:B Poc:76  I:0    P:219  SKIP:655  size=254 bytes
  
  [h264 @ 0x5581925ca200] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 1
  
  [image2 @ 0x558192485380] Opening './overlay_score_160.png' for reading
  
  [file @ 0x7f32640080c0] Setting default whitelist 'file,crypto'
  
  [AVIOContext @ 0x7f3264008140] Statistics: 1988 bytes read, 0 seeks
  
  [Parsed_overlay_0 @ 0x5581927cbf00] n:20781.000000 t:831.281311 pos:nan x:2.000000 xi:2 y:1.000000 yi:0
  
  [Parsed_overlay_1 @ 0x5581927cdf00] n:20781.000000 t:831.281311 pos:nan x:258.000000 xi:258 y:1.000000 yi:0
  
  Clipping frame in rate conversion by 0.474174
  
  [libx264 @ 0x55819256fc00] frame=24889 QP=22.84 NAL=0 Slice:B Poc:74  I:0    P:7    SKIP:867  size=36 bytes
  
  [h264 @ 0x5581925e68c0] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 1
  
  [Parsed_overlay_0 @ 0x5581927cbf00] n:20782.000000 t:831.311122 pos:nan x:2.000000 xi:2 y:1.000000 yi:0
  
  [Parsed_overlay_1 @ 0x5581927cdf00] n:20782.000000 t:831.311122 pos:nan x:258.000000 xi:258 y:1.000000 yi:0
  
  Clipping frame in rate conversion by 0.580742
  
  [libx264 @ 0x55819256fc00] frame=24890 QP=22.80 NAL=0 Slice:B Poc:78  I:0    P:190  SKIP:684  size=167 bytes
  
  [h264 @ 0x558192603080] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 1
  
  [image2 @ 0x558192485380] Opening './overlay_score_160.png' for reading
  
  [file @ 0x7f3264007f80] Setting default whitelist 'file,crypto'
  
  [AVIOContext @ 0x7f3264008300] Statistics: 1988 bytes read, 0 seeks
  
  [Parsed_overlay_0 @ 0x5581927cbf00] n:20783.000000 t:831.351278 pos:nan x:2.000000 xi:2 y:1.000000 yi:0
  
  [Parsed_overlay_1 @ 0x5581927cdf00] n:20783.000000 t:831.351278 pos:nan x:258.000000 xi:258 y:1.000000 yi:0
  
  Clipping frame in rate conversion by 0.377281
  
  [libx264 @ 0x55819256fc00] frame=24891 QP=17.17 NAL=2 Slice:P Poc:88  I:1    P:230  SKIP:643  size=806 bytes
  
  frame=24917 fps= 30 q=24.0 size=   25410kB time=00:13:51.90 bitrate= 250.2kbits/s dup=6033 drop=1899 speed=   1x    ^M[h264 @ 0x55819261f840] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 1
  
  [image2 @ 0x558192485380] Opening './overlay_score_160.png' for reading
  
  [file @ 0x7f3264006d80] Setting default whitelist 'file,crypto'
  
  [AVIOContext @ 0x7f32640080c0] Statistics: 1988 bytes read, 0 seeks
  
  [Parsed_overlay_0 @ 0x5581927cbf00] n:20784.000000 t:831.372222 pos:nan x:2.000000 xi:2 y:1.000000 yi:0
  
  [Parsed_overlay_1 @ 0x5581927cdf00] n:20784.000000 t:831.372222 pos:nan x:258.000000 xi:258 y:1.000000 yi:0
  
  Past duration 0.749565 too large
  
  [libx264 @ 0x55819256fc00] frame=24892 QP=18.73 NAL=2 Slice:B Poc:84  I:0    P:29   SKIP:845  size=80 bytes
  
  [h264 @ 0x55819263c000] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 1
  
  [image2 @ 0x558192485380] Opening './overlay_score_160.png' for reading
  
  [file @ 0x7f3264007f80] Setting default whitelist 'file,crypto'
  
  [AVIOContext @ 0x7f32640080c0] Statistics: 1988 bytes read, 0 seeks
  
  [image2 @ 0x558192485380] Opening './overlay_score_160.png' for reading
  
  [file @ 0x7f3264006d80] Setting default whitelist 'file,crypto'
  
  [AVIOContext @ 0x7f32640080c0] Statistics: 1988 bytes read, 0 seeks

  Then i get "Segmentation fault" and ffmpeg exits

• pod mobile-ffmpeg-full (4.2.2) : installation issues, does anyone know how to fix this error ?

  11 janvier 2020, par João Paulo

  COMMAND USED
  $ pod install

  ERROR RESULT
  Analyzing dependencies
  Downloading dependencies
  Installing mobile-ffmpeg-full (4.2.2)

  [!] Error installing mobile-ffmpeg-full
  [!] /usr/bin/curl -f -L -o /var/folders/vn/r7ghkzmn67114_hn0knf3jt30000rs/T/d20200111-2077-qf6xcl/file.zip https://github.com/tanersener/mobile-ffmpeg/releases/download/v4.2.2/mobile-ffmpeg-full-4.2.2-ios-framework.zip —create-dirs —netrc-optional —retry 2

  % Total % Received % Xferd AverageDload SpeedUpload TimeTotal TimeSpent TimeLeft CurrentSpeed

  100 633 0 633 0 0 1063 0 — :— :— — :— :— — :— :— 1063

  3 143M 3 5380k 0 0 14074 0 2:57:36 0:06:31 2:51:05 0

  curl : (56) LibreSSL SSL_read : SSL_ERROR_SYSCALL, errno 54

  FORM THAT WAS WRITTEN IN THE PODFILE
  pod ’mobile-ffmpeg-full’, ’ > 4.2.2’