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• FFMPEG SCREENSHOT GENERATE ERROR : No such filter : 'tile' [duplicate]

  23 mai 2013, par itseasy21

  This question is an exact duplicate of :

  • FFMPEG SCREENSHOT ERROR : No such filter : 'tile' [closed]

  i have been trying on making multiple screenshots from a video file using ffmpeg and i succeed too in command but the only problem is while executing that i am getting this error :

  No such filter: 'tile'
  
  Error opening filters!

  The command i execute is :

  ffmpeg -ss 00:00:10 -i './tmp/try.avi' -vcodec mjpeg -vframes 1 -vf 'select=not(mod(n\,1000)),scale=320:240,tile=2x3' './tmp/try.jpg'

  The output i get is :

  xxxxx@xxxx.com [~/public_html/xxxx]# ffmpeg -ss 00:00:10 -i './tmp/try.avi' -vcodec mjpeg -vframes 1 -vf 'select=not(mod(n\,1000)),scale=320:240,tile=2x3' './tmp/try.jpg'
  
  
  
  ffmpeg version 0.7.11, Copyright (c) 2000-2011 the FFmpeg developers
  
    built on Mar 10 2012 18:07:20 with gcc 4.4.6 20110731 (Red Hat 4.4.6-3)
  
    configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --mandir=/usr/share/man --enable-shared --enable-runtime-cpudetect --enable-gpl --enable-version3 --enable-postproc --enable-avfilter --enable-pthreads --enable-x11grab --enable-vdpau --disable-avisynth --enable-frei0r --enable-libopencv --enable-libdc1394 --enable-libdirac --enable-libgsm --enable-libmp3lame --enable-libnut --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid --extra-cflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -fPIC' --disable-stripping
  
    libavutil    50. 43. 0 / 50. 43. 0
  
    libavcodec   52.123. 0 / 52.123. 0
  
    libavformat  52.111. 0 / 52.111. 0
  
    libavdevice  52.  5. 0 / 52.  5. 0
  
    libavfilter   1. 80. 0 /  1. 80. 0
  
    libswscale    0. 14. 1 /  0. 14. 1
  
    libpostproc  51.  2. 0 / 51.  2. 0
  
  
  
  Seems stream 0 codec frame rate differs from container frame rate: 29.97 (30000/1001) -> 25.00 (25/1)
  
  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from './tmp/try.avi':
  
    Metadata:
  
      major_brand     : 3gp4
  
      minor_version   : 512
  
      compatible_brands: isomiso23gp4
  
      creation_time   : 1970-01-01 00:00:00
  
    Duration: 00:09:24.82, start: 0.000000, bitrate: 118 kb/s
  
      Stream #0.0(und): Video: h263, yuv420p, 176x144 [PAR 12:11 DAR 4:3], 102 kb/s, 25 fps, 25 tbr, 25 tbn, 29.97 tbc
  
      Metadata:
  
        creation_time   : 1970-01-01 00:00:00
  
      Stream #0.1(und): Audio: amrnb, 8000 Hz, 1 channels, flt, 12 kb/s
  
      Metadata:
  
        creation_time   : 1970-01-01 00:00:00
  
  Incompatible pixel format 'yuv420p' for codec 'mjpeg', auto-selecting format 'yuvj420p'
  
  [buffer @ 0x1ad89a0] w:176 h:144 pixfmt:yuv420p tb:1/1000000 sar:12/11 sws_param:
  
  No such filter: 'tile'
  
  Error opening filters!

  any solution for this ????

• ffmpeg PNG - MP4 - Error opening input files : invalid argument

  15 mai 2013, par Max Savage Kramer

  I am following along with this
  visualization project
  converting PNG files in an MP4.

  The only change from the code on the example is that my time stamp starts with
  1.

  ffmpeg -r 20 -b 20M -i example%01d.png output.mp4
  

  And this is what returns

  ffmpeg version N-53055-g7b43120 Copyright (c) 2000-2013 the FFmpeg developers
  built on May 14 2013 20:43:53 with llvm-gcc 4.2.1 (LLVM build 2336.11.00)
  configuration : —disable-yasm
  libavutil      52. 31.100 / 52. 31.100
  libavcodec     55.  9.100 / 55.  9.100
  libavformat    55.  7.100 / 55.  7.100
  libavdevice    55.  0.100 / 55.  0.100
  libavfilter     3. 67.100 /  3. 67.100
  libswscale      2.  3.100 /  2.  3.100
  libswresample   0. 17.102 /  0. 17.102
  **Option b (video bitrate (please use -b:v)) cannot be applied to input file
  example%01d.png — you are trying to apply an input option to an output file or
  vice versa. Move this option before the file it belongs to.
  Error parsing options for input file example%01d.png.
  Error opening input files : Invalid argument**
  

• Unresolved externals trying to use ffmpeg

  29 août 2013, par Asik

  I'm trying to use some functions from ffmpeg and am running into resilient linker errors. Here's what I did :

  • Downloaded the latest 32-bit "Dev" build from http://ffmpeg.zeranoe.com/builds/ (i.e. ffmpeg-20130418-git-ee94362-win32-dev)
  • Created a "General - empty" C++ project in Visual Studio 2012 Premium
  • Added the [ffmpeg]/lib folder to Linker -> Input -> "Additional Library Directories"
  • Added "swscale.lib ;avutil.lib ;avformat.lib ;avdevice.lib ;avcodec.lib ;" to Linker -> Input -> "Additional Dependencies"
  • Added the following under C++ -> General -> Additional Include Directories :
    • [ffmpeg]/include
    • [ffmpeg]/include/libswscale
    • [ffmpeg]/include/libavformat

  This is my main.cpp :

  #include "avformat.h"
  
  
  
  int main()
  
  {
  
      av_register_all();
  
  } 

  This fails with :

  error LNK2019 : unresolved external symbol "void __cdecl
  av_register_all(void)" (?av_register_all@@YAXXZ) referenced in
  function _main

  How can I fix this error ?