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• ffmpeg & error handling

  29 September 2012, by user1707626

  i am using ffmpeg to resize image with this command :
  ffmpeg -i 0%d.jpg -qmax 1 -vf scale=-1:480 out-0%d.jpg , and sometimes he return me error :

  Assertion s->nb_components == 3 failed at /home/kyle/software/ffmpeg/source/ffmp
  eg-git/libavcodec/mjpegdec.c:354

  And i see the box ffmpeg.exe has stop working ... and i need to hit cancel for continue my python script loop.

  1) It there something wrong with the original size of the jpg ?

  2) If there is no solution how can i ignore the runtime error message and let my python script continu where it was.

  Thank you :)

• Errors while ffmpeg compiling

  10 May 2012, by iSun

  I trying to compile ffmpeg through the following script, but I got errors while compiling: (Using windows 7 - android ndk 7rb and cygwin)

  s@s-PC /cygdrive/f/export/ffmpeg-0.8.10
  
  $ ./setup.sh
  
  F:/Compiler/android-ndk-r7b/toolchains/arm-linux-androideabi-4.4.3/prebuilt/wind                                                                                                    ows/bin/arm-linux-androideabi-gcc is unable to create an executable file.
  
  C compiler test failed.
  
  
  
  If you think configure made a mistake, make sure you are using the latest
  
  version from Git.  If the latest version fails, report the problem to the
  
  ffmpeg-user@ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.
  
  Include the log file "config.log" produced by configure as this will help
  
  solving the problem.
  
  ./setup.sh: line 48: --extra-cflags=: command not found
  
  ./setup.sh: line 51: --extra-ldflags=: command not found
  
  ./setup.sh: line 53: --extra-ldflags=: command not found
  
  Makefile:1: config.mak: No such file or directory
  
  libavutil/Makefile:1: libavutil/../config.mak: No such file or directory
  
  libavutil/../subdir.mak:96: warning: overriding recipe for target `libavutil/'
  
  libavutil/../subdir.mak:26: warning: ignoring old recipe for target `libavutil/'
  
  libavutil/../subdir.mak:96: warning: overriding recipe for target `libavutil/'
  
  libavutil/../subdir.mak:96: warning: ignoring old recipe for target `libavutil/'
  
  Makefile:239: /tests/fate.mak: No such file or directory
  
  Makefile:240: /tests/fate2.mak: No such file or directory
  
  Makefile:242: /tests/fate/aac.mak: No such file or directory
  
  Makefile:243: /tests/fate/als.mak: No such file or directory
  
  Makefile:244: /tests/fate/fft.mak: No such file or directory
  
  Makefile:245: /tests/fate/h264.mak: No such file or directory
  
  Makefile:246: /tests/fate/mp3.mak: No such file or directory
  
  Makefile:247: /tests/fate/vorbis.mak: No such file or directory
  
  Makefile:248: /tests/fate/vp8.mak: No such file or directory
  
  make: *** No rule to make target `/tests/fate/vp8.mak'.  Stop.
  
  Makefile:1: config.mak: No such file or directory
  
  libavutil/Makefile:1: libavutil/../config.mak: No such file or directory
  
  libavutil/../subdir.mak:96: warning: overriding recipe for target `libavutil/'
  
  libavutil/../subdir.mak:26: warning: ignoring old recipe for target `libavutil/'
  
  libavutil/../subdir.mak:96: warning: overriding recipe for target `libavutil/'
  
  libavutil/../subdir.mak:96: warning: ignoring old recipe for target `libavutil/'
  
  Makefile:239: /tests/fate.mak: No such file or directory
  
  Makefile:240: /tests/fate2.mak: No such file or directory
  
  Makefile:242: /tests/fate/aac.mak: No such file or directory
  
  Makefile:243: /tests/fate/als.mak: No such file or directory
  
  Makefile:244: /tests/fate/fft.mak: No such file or directory
  
  Makefile:245: /tests/fate/h264.mak: No such file or directory
  
  Makefile:246: /tests/fate/mp3.mak: No such file or directory
  
  Makefile:247: /tests/fate/vorbis.mak: No such file or directory
  
  Makefile:248: /tests/fate/vp8.mak: No such file or directory
  
  make: *** No rule to make target `/tests/fate/vp8.mak'.  Stop.

  Here is my script :

      #!/bin/bash
  
  
  
      export TMPDIR=C:/cygwin/tmp
  
  
  
      ANDROID_API=android-8
  
      export ANDROID_NDK=F:/Compiler/android-ndk-r7b
  
      export ANDROID_SDK=F:/Compiler/android-sdk
  
      SYSROOT=$ANDROID_NDK/platforms/$ANDROID_API/arch-arm
  
      ANDROID_BIN=$ANDROID_NDK/toolchains/arm-linux-androideabi-4.4.3/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-5/arch-arm/usr/include
  
      export ARM_LIB=$ARM_ROOT/platforms/android-5/arch-arm/usr/lib
  
      export LIB_INC=${HOME}/include
  
      export LIB_LIB=${HOME}/lib
  
  
  
  
  
      CFLAGS=" -I$ARM_INC -fPIC -DANDROID -fpic -mthumb-interwork -ffunction-sections -funwind-tables -fstack-protector -fno-short-enums -D__ARM_ARCH_5__ -D__ARM_ARCH_5T__ -D__ARM_ARCH_5E__ -D__ARM_ARCH_5TE__  -Wno-psabi -march=armv5te -mtune=xscale -msoft-float -mthumb -Os -fomit-frame-pointer -fno-strict-aliasing -finline-limit=64 -DANDROID  -Wa,--noexecstack -MMD -MP "
  
      LDFLAGS=" -nostdlib -Bdynamic  -Wl,--no-undefined -Wl,-z,noexecstack  -Wl,-z,nocopyreloc -Wl,-soname,/system/lib/libz.so -Wl,-rpath-link=$ARM_LIB,-dynamic-linker=/system/bin/linker -L$ARM_LIB -nostdlib $ARM_LIB/crtbegin_dynamic.o $ARM_LIB/crtend_android.o -lc -lm -ldl -lgcc "
  
  
  
      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-mmx2 
  
      --disable-sse 
  
      --disable-ssse3 
  
      --disable-indevs"
  
  
  
  
  
      export CFLAGS=$EXTRA_CFLAGS
  
      export LDFLAGS=$EXTRA_LDFLAGS
  
  
  
  
  
  ./configure $FLAGS 
  
  --extra-cflags="$CFLAGS" 
  
  --extra-ldflags="$LDFLAGS" \
  
  --cc="${CROSS_COMPILE}gcc 
  
  --sysroot=${SYSROOT}" 
  
  --extra-ldflags="$LDFLAGS" \
  
  --cxx="${CROSS_COMPILE}g++ --sysroot=${SYSROOT}" \
  
  --nm="${CROSS_COMPILE}nm" \
  
  --ar="${CROSS_COMPILE}ar"
  
  
  
  
  
  make clean
  
  make -j4 || exit 1
  
  make install || exit 1

  Any ideas?

• Anomalie #2906 (Fermé): nom d’un fichier css dans les remarques

  19 November 2012, by cedric -

  Tout a fait, car la css du plugin est inclue par page=style_prive.css. Le compresseur en ignore donc l’existence, et par ailleurs si le squelette calculé inclue bien un commentaire il est supprimé par le compresseur. C’est pas génial, mais pas de bug ici (...)