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• Laravel ffmpeg failed to execute command

  4 septembre 2022, par John smith

  I'm using protonemedia/laravel-ffmpeg package everything works fine on localhost but on the live server, there is an error message shown.

  


  ProtoneMedia\ LaravelFFMpeg\ Exporters\ EncodingException

ffmpeg failed to execute command '/usr/bin/ffmpeg' '-y' '-threads' '12' '-i' '/www/wwwroot/hamza/storage/app/upload/videos/uofH50IWXt3Doqacxkd2tATboUT5gLfVGaAWyvsS.mp4' '-map' '0' '-vcodec' 'libx264' '-b:v' '1000k' '-sc_threshold' '0' '-g' '48' '-hls_playlist_type' 'vod' '-hls_time' '10' '-hls_segment_filename' '/www/wwwroot/hamza/storage/app/streamable_videos/21_0_1000_%05d.ts' '-master_pl_name' 'temporary_segment_playlist_0.m3u8' '-acodec' 'aac' '-b:a' '128k' '/www/wwwroot/hamza/storage/app/streamable_videos/21_0_1000.m3u8': Error Output: ffmpeg version 3.4.11 Copyright (c) 2000-2022 the FFmpeg developers built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-44) configuration: --prefix=/usr --bindir=/usr/bin --datadir=/usr/share/ffmpeg --docdir=/usr/share/doc/ffmpeg --incdir=/usr/include/ffmpeg --libdir=/usr/lib64 --mandir=/usr/share/man --arch=x86_64 --optflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic' --extra-ldflags='-Wl,-z,relro ' --extra-cflags=' ' --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvo-amrwbenc --enable-version3 --enable-bzlib --disable-crystalhd --enable-fontconfig --enable-gcrypt --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libcdio --enable-libdrm --enable-indev=jack --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libmp3lame --enable-nvenc --enable-openal --enable-opencl --enable-opengl --enable-libopenjpeg --enable-libopus --disable-encoder=libopus --enable-libpulse --enable-librsvg --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libv4l2 --enable-libvidstab --enable-libvpx --enable-libx264 --enable-libx265 --enable-libxvid --enable-libzvbi --enable-avfilter --enable-avresample --enable-libmodplug --enable-postproc --enable-pthreads --disable-static --enable-shared --enable-gpl --disable-debug --disable-stripping --shlibdir=/usr/lib64 --enable-libmfx --enable-runtime-cpudetect libavutil 55. 78.100 / 55. 78.100 libavcodec 57.107.100 / 57.107.100 libavformat 57. 83.100 / 57. 83.100 libavdevice 57. 10.100 / 57. 10.100 libavfilter 6.107.100 / 6.107.100 libavresample 3. 7. 0 / 3. 7. 0 libswscale 4. 8.100 / 4. 8.100 libswresample 2. 9.100 / 2. 9.100 libpostproc 54. 7.100 / 54. 7.100 Unrecognized option 'master_pl_name'. Error splitting the argument list: Option not found


  


  I'm using a job to do conversation

  


  ConvertVideoForStreaming.php Job :

  


  <?php

namespace App\Jobs;
set_time_limit(60000);

use FFMpeg;
use Carbon\Carbon;
use App\Models\Video;
use FFMpeg\Format\Video\X264;
use Illuminate\Bus\Queueable;
use Illuminate\Queue\SerializesModels;
use Illuminate\Support\Facades\Storage;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;

class ConvertVideoForStreaming implements ShouldQueue
{
    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;

    public $video;

    public function __construct(Video $video)
    {
        $this->video = $video;
    }

    public function handle()
    {
        // create some video formats...
        $lowBitrateFormat  = (new X264)->setKiloBitrate(500);
        $highBitrateFormat = (new X264)->setKiloBitrate(3000);

        // open the uploaded video from the right disk...
        FFMpeg::fromDisk($this->video->disk)
            ->open($this->video->path)

            // call the 'exportForHLS' method and specify the disk to which we want to export...
            ->exportForHLS()
            ->withRotatingEncryptionKey(function ($filename, $contents) {
                Storage::disk('streamable_keys')->put($filename, $contents);
            })
            // we'll add different formats so the stream will play smoothly
            // with all kinds of internet connections...
            ->addFormat($lowBitrateFormat)
            ->addFormat($highBitrateFormat)

            // call the 'save' method with a filename...
            ->toDisk('streamable_videos')
            ->save($this->video->id . '.m3u8');

        // update the database so we know the convertion is done!
        $this->video->update([
            'converted_for_streaming_at' => Carbon::now(),
        ]);
    }
}


  


  I'm storing the key at custom disk "streamable_keys", and converted videos should be stored in "streamable_videos".

  


  the streamable keys are generated and saved to a directory without any issues, but streamable videos are not saved to the directory.

  


  after some tracks I found that the problem happens in this line of code :

  


          ->save($this->video->id . '.m3u8');


  


  all the lines before that line work perfectly.

  


  any ideas on how to fix that ?

  


  Full error screenshot

  


  ConvertVideoForStreaming.php

  


• Presentation of Piwik’s collaborative translations platform : oTrance [Interview]

  19 avril 2013, par matt — Community, translation

  Piwik enables domain administrators, hobbyists, power users, personal website builders and everyone in between to access enormous amounts of data for website analytics. To support all those users, Piwik needs to be available in a number of different languages. From the start, we made internationalization (i18n) part of Piwik’s DNA. There are now dozens active volunteers who help make sure each language is well represented in the latest official release of Piwik. As of now, Piwik is available in 48 languages.

  Recently a new tool became available that makes the translation of Piwik much easier. The software we are using is an open source platform called oTrance. It has made our translation architecture more robust, and it allows us to expedite the timely delivery of high quality and up-to-date translations to the thousands of people who rely on Piwik every day.

  We’ve met with oTrance creator and lead developer Daniel Schlichtholz who answered a few questions for us.

  1. What is oTrance ?
  2. What sets oTrance apart from the other ways to manage translations ?
  3. Now that oTranCe 1.0 is out, what will you be working on next ?

  What is oTrance ?

  oTranCe is the short form of “Online Translation Center”. It was born because I needed a translation platform for my project MySQLDumper.

  Many languages have been added by the community and manual maintenance became more and more time consuming. I wanted to change that. So I searched for an existing platform I could use and tested a lot of approaches. To put a long story short : none of the given solutions satisfied my needs.

  From the view of a translator maintaining a language should be as easy as possible. In most cases they have to install a program on their local machine or the workflow was too difficult. A translator doesn’t want to struggle with technical things ; he just wants to translate the phrases and wants to know the progress.

  That’s the main goal we want to reach : to make the translation process as easy as possible.

  What sets oTrance apart from the other ways to manage translations ?

  Ease of use is one advantage of oTranCe compared to other solutions. Another advantage is that project administrators can install oTranCe on their own server – so nobody is dependant of a third party provider.

  We love to get feedback from other users. User feedback influences the way oTranCe is developed. We believe that this way oTranCe satisfies the requirements of the real world.

  We also have extensive user documentation, in our “Working with oTranCe” wiki. We try to document use cases in an understandable way. We don’t write down marketing buzz words, but try to explain the use from the view of the user/administrator.

  Now that oTranCe 1.0 is out, what will you be working on next ?

  The language files can be exported to version control and oTranCe can commit changes to the target repository. Currently we support export to Subversion, and we are working on a Git export adapter, which will be released soon.

  Another issue we are trying to solve is the context problem. When your project uses many different phrases the translator often doesn’t know in which context the current phrase is used. Version 1.1.0 (not released yet, but you can grab the latest developer version from GitHub) introduces the oTranCe-connector. The idea behind it : a small plug in grabs the used phrases/keys on the current page, and on click this list is submitted to oTranCe, where the translator can edit the words. This way the translator knows in which context these phrases are used. I wrote a small plug in for OXID eShop. Since it is really easy to implement, my hope is that other plug ins for other applications will be added by the community.

  Matthieu : Congratulations Daniel for having created such an awesome Translation Platform. At Piwik we are really thankful for oTranCe, which has resulted in much better translation process, and happier translators. Keep up the good work !

  If you are a Piwik user, and if you want to participate in translating Piwik, please sign up for an account on oTrance and become part of the team making Piwik available in more languages across the world.

• problems for building FFMPEG library for android on windows

  6 février 2014, par user3275506

  I am developing application for video which supports all formats.
  After much research I came to conclusion that I have to use FFMPEG library
  I have downloaded that I followed some steps I am geting unexpected end of the file.

  #!/usr/bin/env bash
  
  NDK=cygdrive/C/AndroidNDKx86/android-ndk-r9b
  
  SYSROOT=$NDK/platforms/android-18/arch-arm/
  
  TOOLCHAIN=$NDK/toolchains/arm-linux-androideabi-4.8/prebuilt/windows
  
  function build_one
  
  {   
  
  ./configure \
  
  --prefix=$PREFIX \
  
  --enable-shared \
  
  --disable-static \
  
  --disable-doc \
  
  --disable-ffmpeg \
  
  --disable-ffplay \
  
  --disable-ffprobe \
  
  --disable-ffserver \
  
  --disable-avdevice \
  
  --disable-doc \
  
  --disable-symver \
  
  --cross-prefix=$TOOLCHAIN/bin/arm-linux-androideabi \
  
  --target-os=linux \
  
  --arch=arm \
  
  --enable-cross-compile \
  
  --sysroot=$SYSROOT \
  
  --extra-cflags="-Os -fpic $ADDI_CFLAGS" \
  
  --extra-ldflags="$ADDI_LDFLAGS" \
  
  $ADDITIONAL_CONFIGURE_FLAG
  
  
  
  make clean
  
  make -j4
  
  make install
  
  }
  
  CPU=arm
  
  PREFIX=$(pwd)/android/$CPU
  
  ADDI_CFLAGS="-marm"
  
  build_one

  Please tell me is the code wrong it gives output unexpected end of file

  I tried another one it was almost compile but during make at the end it got some errors
  Here is the updated script

  #!/bin/bash
  
      export TMPDIR=C:/cygwin/tmp
  
      ANDROID_API=android-18
  
      export ANDROID_NDK=C:/AndroidNDKx86/android-ndk-r9b
  
      export ANDROID_SDK=E:/Android/Android/Data/Android/AndroidADT/sdk
  
      SYSROOT=$ANDROID_NDK/platforms/$ANDROID_API/arch-arm
  
      ANDROID_BIN=$ANDROID_NDK/toolchains/arm-linux-androideabi-4.8/prebuilt/windows/bin
  
      CROSS_COMPILE=${ANDROID_BIN}/arm-linux-androideabi-
  
      export PATH=$PATH:$ANDROID_SDK/tools:$ANDROID_SDK/platform-tools
  
      export ARM_ROOT=$ANDROID_NDK
  
      export ARM_INC=$ARM_ROOT/platforms/android-18/arch-arm/usr/include
  
      export ARM_LIB=$ARM_ROOT/platforms/android-18/arch-arm/usr/lib
  
      export LIB_INC=${HOME}/include
  
      export LIB_LIB=${HOME}/lib
  
  
  
      FLAGS="--target-os=linux 
  
      --enable-cross-compile 
  
      --cross-prefix=$CROSS_COMPILE 
  
      --arch=arm --prefix=$HOME 
  
      --disable-shared 
  
      --enable-static 
  
      --extra-libs=-static 
  
      --extra-cflags=--static 
  
      --enable-small 
  
      --disable-asm 
  
      --disable-yasm 
  
      --disable-amd3dnow 
  
      --disable-amd3dnowext 
  
      --disable-mmx 
  
      --disable-sse 
  
      --disable-debug
  
      --disable-ssse3 
  
      --disable-indevs"     
  
  ./configure $FLAGS \
  
  --cc="${CROSS_COMPILE}gcc 
  
  --sysroot=${SYSROOT}"  \
  
  --cxx="${CROSS_COMPILE}g++ --sysroot=${SYSROOT}" \
  
  --nm="${CROSS_COMPILE}nm" \
  
  --ar="${CROSS_COMPILE}ar"
  
  make clean
  
  make -j4 || exit 1
  
  make install || exit 1

  Following is the output
  OUTPUT :

  WARNING: C:/AndroidNDKx86/android-ndk-r9b/toolchains/arm-linux-androideabi-
  
  4.8/prebuilt/windows/bin/arm-linux-androideabi-pkg-config not found, library detection 
  
  may fail.
  
  CC      libavdevice/alldevices.o
  
  CC      libavdevice/avdevice.o
  
  CC      libavfilter/af_aconvert.o
  
  In file included from libavdevice/avdevice.c:19:0:
  
  ./libavutil/avassert.h:30:20: fatal error: stdlib.h: No such file or directory
  
   #include 
  
                      ^
  
  compilation terminated.
  
  In file included from libavdevice/alldevices.c:21:0:
  
  ./config.h:8:18: warning: missing terminating " character [enabled by default]
  
   (GCC)"e CC_IDENT "gcc 4.8
  
                    ^
  
  ./config.h:9:7: warning: missing terminating " character [enabled by default]
  
   #define av_restrict restrict
  
         ^
  
  ./config.h:9:2: error: missing terminating " character
  
   #define av_restrict restrict
  
    ^
  
  common.mak:48: recipe for target 'libavdevice/avdevice.o' failed
  
  make: *** [libavdevice/avdevice.o] Error 1
  
  make: *** Waiting for unfinished jobs....
  
  In file included from libavdevice/version.h:28:0,
  
                   from libavdevice/avdevice.h:22,
  
                   from libavdevice/alldevices.c:22:
  
  ./libavutil/avutil.h:120:1: error: expected '=', ',', ';', 'asm' or '__attribute__' 
  
  before 'unsigned'
  
   unsigned avutil_version(void);
  
   ^
  
  In file included from ./libavutil/avutil.h:238:0,
  
                   from libavdevice/version.h:28,
  
                   from libavdevice/avdevice.h:22,
  
                   from libavdevice/alldevices.c:22:
  
  ./libavutil/common.h:29:19: fatal error: errno.h: No such file or directory
  
   #include 
  
                     ^
  
  compilation terminated.
  
  CC      libavfilter/af_afade.o
  
  common.mak:48: recipe for target 'libavdevice/alldevices.o' failed
  
  make: *** [libavdevice/alldevices.o] Error 1
  
  In file included from ./libavutil/channel_layout.h:25:0,
  
                   from libavfilter/af_aconvert.c:29:
  
  c:\androidndkx86\android-ndk-r9b\toolchains\arm-linux-androideabi- 
  
  4.8\prebuilt\windows\lib\gcc\arm-linux-androideabi\4.8\include\stdint.h:9:26: fatal  
  
  error: stdint.h: No such file or directory
  
   # include_next 
  
                            ^
  
  compilation terminated.
  
  common.mak:48: recipe for target 'libavfilter/af_aconvert.o' failed
  
  make: *** [libavfilter/af_aconvert.o] Error 1
  
  In file included from ./libavutil/rational.h:31:0,
  
                   from ./libavutil/opt.h:30,
  
                   from libavfilter/af_afade.c:26:
  
  c:\androidndkx86\android-ndk-r9b\toolchains\arm-linux-androideabi-  
  
  4.8\prebuilt\windows\lib\gcc\arm-linux-androideabi\4.8\include\stdint.h:9:26: fatal    
  
  error: stdint.h: No such file or directory
  
   # include_next 
  
                            ^
  
  compilation terminated.
  
  common.mak:48: recipe for target 'libavfilter/af_afade.o' failed
  
  make: *** [libavfilter/af_afade.o] Error 1

  Is the script wrong ??