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• ffmpeg-Error splitting the argument list : Option not found

  9 janvier 2020, par Android Developer

  I am trying to execute below command using ffmpeg-android-java

  -i /storage/sdcard0/WhatsApp/Media/WhatsApp
  Video/VID-20170228-WA0000.mp4 -ss 180 -t 292 -strict -2 -async 1
  /storage/sdcard0/Movies/cropper_video_1.mp4

  I am getting below failure message-

  FAILED with output : ffmpeg version n3.0.1 Copyright (c) 2000-2016 the
  FFmpeg developers
  built with gcc 4.8 (GCC)
  configuration : —target-os=linux
  —cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi-
  —arch=arm —cpu=cortex-a8 —enable-runtime-cpudetect —sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot
  —enable-pic —enable-libx264 —enable-libass —enable-libfreetype —enable-libfribidi —enable-libmp3lame —enable-fontconfig —enable-pthreads —disable-debug —disable-ffserver —enable-version3 —enable-hardcoded-tables —disable-ffplay —disable-ffprobe —enable-gpl —enable-yasm —disable-doc —disable-shared —enable-static —pkg-config=/home/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config —prefix=/home/vagrant/SourceCode/ffmpeg-android/build/armeabi-v7a —extra-cflags=’-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include
  -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all’ —extra-ldflags=’-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib
  -Wl,-z,relro -Wl,-z,now -pie’ —extra-libs=’-lpng -lexpat -lm’ —extra-cxxflags=
  libavutil 55. 17.103 / 55. 17.103
  libavcodec 57. 24.102 / 57. 24.102
  libavformat 57. 25.100 / 57. 25.100
  libavdevice 57. 0.101 / 57. 0.101
  libavfilter 6. 31.100 / 6. 31.100
  libswscale 4. 0.100 / 4. 0.100
  libswresample 2. 0.101 / 2. 0.101
  libpostproc 54. 0.100 / 54. 0.100
  Unrecognized option ’i /storage/sdcard0/WhatsApp/Media/WhatsApp
  Video/VID-20170228-WA0000.mp4 -ss 180 -t 292 -strict -2 -async 1
  /storage/sdcard0/Movies/cropper_video_1.mp4’.
  Error splitting the argument list : Option not found

  Why am i getting this error and how can i resolve it ?

• Script to keep running ffmpeg always

  28 novembre 2022, par John Doe

  I have a raspberry connected to a network camera, recording an rtsp stream through ffmpeg.

  


  The problem is that the command stops for no apparent reason.

  


  I made a script to make it loop, but it also crashes...

  


  I have this script added in the rc.local so that it starts automatically.

  


  The sh script is as follows :

  


  while true; do FFREPORT=file"/home/pi/ffmpeglog_%p-%t.log":level=48 ffmpeg -hide_banner -y -loglevel error -rtsp_transport tcp -use_wallclock_as_timestamps 1 -i rtsp://xxxx:xxxx@192.168.1.108/11 -vcodec copy -acodec copy -f segment -reset_timestamps 1 -segment_time 3600 -segment_format mkv -segment_atclocktime 1 -strftime 1 /home/pi/Videos/camhi144_%Y_%m%d_%H%M.mkv; done

  


  Many thanks...

  


  I need to save the stream locally without it stopping...

  


• Mingw-w64 builded FFmpeg doesn't show any usage information

  26 octobre 2013, par user1240328

  First I wanted to modificate ffplay according to my requirments. Then I noticed that original ffplay from my build can't play some video files, but it didn't write any message to console. Then I noticed that ffmpeg also don't write any usage message when I run it without params. But it works. If I run it from terminal it's like running asynchronously ! The terminal just shows next row. I mean it asks for a next command. But the ffmpeg process is visible in task manager and it writes the output video file what I had requested !

  I created following souce file. I have modified the Makefile. So it have built the exe-file works just the same way. I have no idea how it can be.

  #include 
  
  #include "cmdutils.h"
  
  
  
  const char program_name[] = "hello";
  
  const int program_birth_year = 2013;
  
  
  
  void show_help_default(const char *opt, const char *arg)
  
  {
  
      printf("zxcvbnm\n");
  
  }
  
  
  
  int main(int argc, char **argv)
  
  {
  
      printf("1234567890\n");
  
      return 0;
  
  }

  I want to prevent this behavior.

  I want to make printf working in traditional manner.

  How I build FFmpeg :

  PKG_CONFIG_PATH=/home/developer/workspace/MinGW32fs/lib/pkgconfig/ \
  
  SDL_CONFIG=/home/developer/workspace/MinGW32fs/bin/sdl-config \
  
  ./configure \
  
    --prefix=/home/developer/workspace/MinGW32fs \
  
    --extra-ldflags="-L/home/developer/workspace/MinGW32fs/lib" \
  
    --extra-cflags="-I/home/developer/workspace/MinGW32fs/include" \
  
    --arch=x86 --target-os=mingw32 --cross-prefix=i686-w64-mingw32-  \
  
    --pkg-config=pkg-config   --enable-libtheora --enable-libvorbis --enable-libvpx \
  
    --enable-outdev=sdl --enable-shared --disable-static \
  
    --disable-doc --disable-manpages --disable-podpages
  
  
  
  make