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• Encode a movie with Unicode filename in Windows using Popen

  15 avril 2013, par Tetsu

  I want to encode a movie through IO.popen by ruby(1.9.3) in windows 7.
  If the file name contains only ascii strings, encoding proceed normally.
  But with unicode filename the script returns "No such file or directory" error.
  Like following code.

  #-*- encoding: utf-8 -*-
  
  command = "ffmpeg -i ü.rm"
  
  IO.popen(command){|pipe|
  
    pipe.each{|line|
  
      p line
  
    }
  
  }

  I couldn't find whether the problem causes by ffmpeg or ruby.
  How can fix this problem ?

• windows VC9 ffmpeg and magick wand

  24 juillet 2012, par tntu

  I am looking for a ffmpeg and magickwand extension for PHP 5.3 compiled with MSVC9 (Visual C++ 2008).

  Anyone know any ?

• compiling ffmpeg 2.3 for android with NDK r10 on windows [duplicate]

  25 août 2014, par L.Grillo

  This question already has an answer here :

  • How to compile ffmpeg-2.2.2 on windows with cygwin and android ndk r9c
    
    1 answer
    

  After a week i’m trying to compile ffmpeg for android.
  I can’t find a static build in the entire web exept for https://github.com/guardianproject/android-ffmpeg-java/tree/master/res/raw but is 0.11 version one.

  This is my build.sh

  #!/usr/bin/env bash
  
  
  
  NDK=C:/Android/android-ndk-r10
  
  SYSROOT=$NDK/platforms/android-18/arch-arm/
  
  TOOLCHAIN=$NDK/toolchains/arm-linux-androideabi-4.8/prebuilt/windows-x86_64
  
  
  
  function build_one
  
  {
  
  ./configure \
  
      --arch=arm \
  
      --target-os=linux \
  
      --enable-runtime-cpudetect \
  
      --enable-pic \
  
      --disable-shared \
  
      --enable-static \
  
      --extra-cflags='-march=armv6' \
  
      --extra-ldflags="$ADDI_LDFLAGS" \
  
      --enable-ffmpeg \
  
      --disable-ffplay \
  
      --disable-ffprobe \
  
      --disable-ffserver\
  
      --disable-network \
  
      --enable-cross-compile \
  
      --cross-prefix=$TOOLCHAIN/bin/arm-linux-androideabi- \
  
      --sysroot=$SYSROOT \
  
      $ADDITIONAL_CONFIGURE_FLAG
  
  make clean
  
  make -j4
  
  make install
  
  }
  
  
  
  CPU=arm
  
  PREFIX=$(pwd)/android/$CPU
  
  ADDI_CFLAGS="-marm"
  
  
  
  build_one

  It seems everything works good except the compilation stopped after 4 files :

  

  It seems to stay here forever. After 4 hours nothing is moving.
  the process "make.exe (32 bit)" is running with 18% of cpu

  Any help will be precious.
  Thank u