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    Dans un premier temps il utilise le plugin "Gestion de mutualisation"

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    12 mars 2010, par

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Sur d’autres sites (14117)

  • FFmpeg file not found exception

    26 mai 2018, par Sagar Hudge

    I am getting following exception on video trimming.

    video path : /storage/emulated/0/Pictures/Instagram/Fast & Furious 7 - Get Low Extended Version Video.mp4

    file name : Fast & Furious 7 - Get Low Extended Version Video.mp4

    and ffmpeg searching for only Fast in

    /storage/emulated/0/Pictures/Instagram/Fast: No such file or directory

    I have found the issue ,it is causing due to the file name having spaces in between them you can check in above mentioned path and in exception.

    after changing file name its working but changing name of every file from device its not the right way so how can I solve this exception

    FAILED with output : WARNING: linker: /data/user/0/com.example.SeekBarActivity/files/ffmpeg 
    
has text relocations. This is wasting memory and prevents security hardening.
    
Please fix. ffmpeg version n2.4.2 Copyright (c) 2000-2014 the FFmpeg developers
    

    
built on Oct  7 2014 15:08:46 with gcc 4.8 (GCC)
    
configuration: --target-os=linux --cross-prefix=/home/sb/Source-Code/ffmpeg-
    
android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --
    
cpu=cortex-a8 --enable-runtime-cpudetect --sysroot=/home/sb/Source-
    
Code/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 
    
--enable-libass --enable-libfreetype --enable-libfribidi --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/sb/Source-Code/ffmpeg-android/ffmpeg-pkg-config --
    
prefix=/home/sb/Source-Code/ffmpeg-android/build/armeabi-v7a-neon --extra-
    
cflags='-I/home/sb/Source-Code/ffmpeg-android/toolchain-android/include -
    
U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-
    
all -mfpu=neon' --extra-ldflags='-L/home/sb/Source-Code/ffmpeg-
    
 android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-
    
 lpng -lexpat -lm' --extra-cxxflags=
    
  libavutil      54.  7.100 / 54.  7.100
    
  libavcodec     56.  1.100 / 56.  1.100
    
  libavformat    56.  4.101 / 56.  4.101
    
  libavdevice    56.  0.100 / 56.  0.100
    
  libavfilter     5.  1.100 /  5.  1.100
    
  libswscale      3.  0.100 /  3.  0.100
    
  libswresample   1.  1.100 /  1.  1.100
    
  libpostproc    53.  0.100 / 53.  0.100
    
  /storage/emulated/0/Pictures/Instagram/Fast: No such file or directory

  • ffmpeg "Requested output format 'decklink is not a suitable format'"

    9 février 2018, par user3104363

    I am trying to play a video using ffmpeg and decklink.
    I compiled ffmpeg from ffmpeg repo.
    I am working in ubuntu 16.04 lts.

    Here is my command :

    ./ffmpeg -err_detect ignore_err -threads 0 -re -i ./sample_1080_50i.ts -bufsize 1M -vf yadif -format_code Hi50 -f decklink -preroll 0.7 -pix_fmt uyvy422 'DeckLink Studio 4K'

    The result is :

    ffmpeg version N-89978-gcb97400 Copyright (c) 2000-2018 the FFmpeg developers
    
  built with gcc 5.1.1 (Ubuntu 5.1.0-0ubuntu11~10.04.2)
    
  configuration: --prefix=/home/sarslan/ffmpeg_build --pkg-config-flags=--static --extra-cflags='-I/home/sarslan/ffmpeg_build/include -I/home/sarslan/ffmpeg_sources/Blackmagic_DeckLink_SDK_10.9.5/Linux/include' --extra-ldflags=-L/home/sarslan/ffmpeg_build/lib --extra-libs='-lpthread -lm' --bindir=/home/sarslan/bin --enable-gpl --enable-libass --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-nonfree --enable-static --disable-shared --enable-decklink --enable-ffplay
    
  libavutil      56.  7.100 / 56.  7.100
    
  libavcodec     58. 10.100 / 58. 10.100
    
  libavformat    58.  9.100 / 58.  9.100
    
  libavdevice    58.  1.100 / 58.  1.100
    
  libavfilter     7. 11.101 /  7. 11.101
    
  libswscale      5.  0.101 /  5.  0.101
    
  libswresample   3.  0.101 /  3.  0.101
    
  libpostproc    55.  0.100 / 55.  0.100
    
Input #0, mpegts, from './sample_1080_50i.ts':
    
  Duration: 00:05:00.08, start: 1.437333, bitrate: 4675 kb/s
    
  Program 1 
    
    Metadata:
    
      service_name    : Service01
    
      service_provider: FFmpeg
    
    Stream #0:0[0x100]: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p(top first), 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc
    
    Stream #0:1[0x101](eng): Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, fltp, 123 kb/s
    
[NULL @ 0xb2ed180] Requested output format 'decklink' is not a suitable output format
    
DeckLink Studio 4K: Invalid argument

    I think, this error is weird.
    I enabled decklink support with —enable-decklink, and I also check ffmpeg documentation decklink part.’decklink’ is used with -f option in every example.

    Then I check the command line, and I can’t find any error with the command.
    Do you have any idea what the problem is ?

    Thanks and best regards,

  • Unable to parse graph description substring in passing two word in android ffmpeg command

    16 janvier 2017, par Virani Ashish

    i have create video editing application and i have add text in video but i can add text in android ffmpeg command with space in two word like ’ashish virani’ then error occur.

    VideoEditingActivity: 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
    
            Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/storage/emulated/0/GifMaker/video/Txt_1484571055758.mp4':
    
              Metadata:
    
                major_brand     : isom
    
                minor_version   : 512
    
                compatible_brands: isomiso2avc1mp41
    
                encoder         : Lavf57.25.100
    
              Duration: 00:00:05.85, start: 0.021333, bitrate: 714 kb/s
    
                Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 480x200 [SAR 1:1 DAR 12:5], 578 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc (default)
    
                Metadata:
    
                  handler_name    : VideoHandler
    
                Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 127 kb/s (default)
    
                Metadata:
    
                  handler_name    : SoundHandler
    
            [AVFilterGraph @ 0xacf304f0] **Unable to parse graph description substring: "ccjcjcjc
    
            v**
    
            gv:x=210:y=20"
    
            Error opening filters!

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