Recherche avancée

Sur d’autres sites (5049)

• FFmpeg hardware acceleration on Raspberry PI

  27 juin 2022, par Cristian Gabor

  I am building a program that use ffmpeg to stream webcam content over internet. I would like to know if it is possible to use the GPU for the streaming part on the raspberry pi model 3. If yes, how could I implement this on ffmpeg ?

  


• Failing to build ffmpeg for Android

  3 octobre 2018, par Hamed Momeni

  I’m trying build the ffmpeg sources for Android using two different approaches :

  1. https://yesimroy.gitbooks.io/android-note/content/compile_ffmpeg_for_android.html
  2. https://github.com/Khang-NT/ffmpeg-binary-android

  The problem here is that I am facing a somewhat similar problem in both the approaches so I guess the problem lies not with those scripts but there is some thing off in my environment. Here are the outputs of both build scripts :

  For approach #1 :

  /home/hamed/dev/android-tools/android-sdk-linux/ndk-bundle/toolchains/x86-4.9/prebuilt/linux-x86_64/bin/i686-linux-android-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 "conflog.txt" produced by configure as this will help
  
  solve the problem.
  
  Makefile:2: ffbuild/config.mak: No such file or directory
  
  Makefile:40: /tools/Makefile: No such file or directory
  
  Makefile:41: /ffbuild/common.mak: No such file or directory
  
  Makefile:90: /libavutil/Makefile: No such file or directory
  
  Makefile:90: /ffbuild/library.mak: No such file or directory
  
  Makefile:92: /fftools/Makefile: No such file or directory
  
  Makefile:93: /doc/Makefile: No such file or directory
  
  Makefile:94: /doc/examples/Makefile: No such file or directory
  
  Makefile:159: /tests/Makefile: No such file or directory
  
  make: *** No rule to make target '/tests/Makefile'.  Stop.
  
  Makefile:2: ffbuild/config.mak: No such file or directory
  
  Makefile:40: /tools/Makefile: No such file or directory
  
  Makefile:41: /ffbuild/common.mak: No such file or directory
  
  Makefile:90: /libavutil/Makefile: No such file or directory
  
  Makefile:90: /ffbuild/library.mak: No such file or directory
  
  Makefile:92: /fftools/Makefile: No such file or directory
  
  Makefile:93: /doc/Makefile: No such file or directory
  
  Makefile:94: /doc/examples/Makefile: No such file or directory
  
  Makefile:159: /tests/Makefile: No such file or directory
  
  make: *** No rule to make target '/tests/Makefile'.  Stop.
  
  Makefile:2: ffbuild/config.mak: No such file or directory
  
  Makefile:40: /tools/Makefile: No such file or directory
  
  Makefile:41: /ffbuild/common.mak: No such file or directory
  
  Makefile:90: /libavutil/Makefile: No such file or directory
  
  Makefile:90: /ffbuild/library.mak: No such file or directory
  
  Makefile:92: /fftools/Makefile: No such file or directory
  
  Makefile:93: /doc/Makefile: No such file or directory
  
  Makefile:94: /doc/examples/Makefile: No such file or directory
  
  Makefile:159: /tests/Makefile: No such file or directory
  
  make: *** No rule to make target '/tests/Makefile'.  Stop.
  
  Android X86 builds finished

  And for approach #2 :

  checking how to print strings... printf
  
  checking for style of include used by make... GNU
  
  checking for arm-linux-androideabi-gcc... /home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc
  
  checking whether the C compiler works... no
  
  configure: error: in `/home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/opus-1.1.5':
  
  configure: error: C compiler cannot create executables

  I even tried redownloading the NDK fearing that the gcc compiler was corrupt but still the same error line appears.

  And this is the config.log file from the OPUS module of the second approach :

  This file contains any messages produced by compilers while
  
  running configure, to aid debugging if configure makes a mistake.
  
  
  
  It was created by opus configure 1.1.5, which was
  
  generated by GNU Autoconf 2.69.  Invocation command line was
  
  
  
    $ ./configure -v --prefix=/home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/build_dir --host=arm-linux-androideabi --enable-static --disable-shared --disable-doc --disable-extra-programs
  
  
  
  ## --------- ##
  
  ## Platform. ##
  
  ## --------- ##
  
  
  
  hostname = putech-laptop
  
  uname -m = x86_64
  
  uname -r = 4.15.0-36-generic
  
  uname -s = Linux
  
  uname -v = #39-Ubuntu SMP Mon Sep 24 16:19:09 UTC 2018
  
  
  
  /usr/bin/uname -p = unknown
  
  /bin/uname -X     = unknown
  
  
  
  /bin/arch              = unknown
  
  /usr/bin/arch -k       = unknown
  
  /usr/convex/getsysinfo = unknown
  
  /usr/bin/hostinfo      = unknown
  
  /bin/machine           = unknown
  
  /usr/bin/oslevel       = unknown
  
  /bin/universe          = unknown
  
  
  
  PATH: /home/hamed/.local/bin
  
  PATH: /home/hamed/.local/bin
  
  PATH: /usr/local/sbin
  
  PATH: /usr/local/bin
  
  PATH: /usr/sbin
  
  PATH: /usr/bin
  
  PATH: /sbin
  
  PATH: /bin
  
  PATH: /usr/games
  
  PATH: /usr/local/games
  
  PATH: /snap/bin
  
  PATH: /home/hamed/dev/go/bin
  
  PATH: /home/hamed/dev/android-tools/android-sdk-linux/platform-tools/
  
  PATH: /home/hamed/dev/go/bin
  
  PATH: /home/hamed/dev/android-tools/android-sdk-linux/platform-tools/
  
  PATH: /home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/build_dir/bin/
  
  
  
  
  
  ## ----------- ##
  
  ## Core tests. ##
  
  ## ----------- ##
  
  
  
  configure:2354: checking whether make supports nested variables
  
  configure:2371: result: yes
  
  configure:2437: checking for a BSD-compatible install
  
  configure:2505: result: /usr/bin/install -c
  
  configure:2516: checking whether build environment is sane
  
  configure:2571: result: yes
  
  configure:2630: checking for arm-linux-androideabi-strip
  
  configure:2657: result: /home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-strip
  
  configure:2722: checking for a thread-safe mkdir -p
  
  configure:2761: result: /bin/mkdir -p
  
  configure:2768: checking for gawk
  
  configure:2798: result: no
  
  configure:2768: checking for mawk
  
  configure:2784: found /usr/bin/mawk
  
  configure:2795: result: mawk
  
  configure:2806: checking whether make sets $(MAKE)
  
  configure:2828: result: yes
  
  configure:2953: checking whether to enable maintainer-specific portions of Makefiles
  
  configure:2962: result: yes
  
  configure:2980: checking build system type
  
  configure:2994: result: x86_64-unknown-linux-gnu
  
  configure:3014: checking host system type
  
  configure:3027: result: arm-unknown-linux-androideabi
  
  configure:3099: checking how to print strings
  
  configure:3126: result: printf
  
  configure:3159: checking for style of include used by make
  
  configure:3187: result: GNU
  
  configure:3218: checking for arm-linux-androideabi-gcc
  
  configure:3245: result: /home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc
  
  configure:3514: checking for C compiler version
  
  configure:3523: /home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --version >&5
  
  Android (4751641 based on r328903) clang version 7.0.2 (https://android.googlesource.com/toolchain/clang 003100370607242ddd5815e4a043907ea9004281) (https://android.googlesource.com/toolchain/llvm 1d739ffb0366421d383e04ff80ec2ee591315116) (based on LLVM 7.0.2svn)
  
  Target: arm--linux-android
  
  Thread model: posix
  
  InstalledDir: /home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/../../../../llvm/prebuilt/linux-x86_64/bin
  
  configure:3534: $? = 0
  
  configure:3523: /home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc -v >&5
  
  Android (4751641 based on r328903) clang version 7.0.2 (https://android.googlesource.com/toolchain/clang 003100370607242ddd5815e4a043907ea9004281) (https://android.googlesource.com/toolchain/llvm 1d739ffb0366421d383e04ff80ec2ee591315116) (based on LLVM 7.0.2svn)
  
  Target: arm--linux-android
  
  Thread model: posix
  
  InstalledDir: /home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/../../../../llvm/prebuilt/linux-x86_64/bin
  
  configure:3534: $? = 0
  
  configure:3523: /home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc -V >&5
  
  clang: error: argument to '-V' is missing (expected 1 value)
  
  clang: error: no input files
  
  configure:3534: $? = 1
  
  configure:3523: /home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc -qversion >&5
  
  clang: error: unknown argument '-qversion', did you mean '--version'?
  
  clang: error: no input files
  
  configure:3534: $? = 1
  
  configure:3554: checking whether the C compiler works
  
  configure:3576: /home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc -mfloat-abi=softfp -marm -march=armv7-a -Os -O3   -I/home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/build_dir/include --sysroot=/home/hamed/dev/android-tools/android-ndk-r18/platforms/android-16/arch-arm/ -fPIE  --sysroot=/home/hamed/dev/android-tools/android-ndk-r18/platforms/android-16/arch-arm/  -L/home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/build_dir/lib -fPIE -pie  conftest.c  >&5
  
  /usr/bin/ld: unrecognised emulation mode: armelf_linux_eabi
  
  Supported emulations: elf_x86_64 elf32_x86_64 elf_i386 elf_iamcu i386linux elf_l1om elf_k1om i386pep i386pe
  
  clang: error: linker command failed with exit code 1 (use -v to see invocation)
  
  configure:3580: $? = 1
  
  configure:3618: result: no
  
  configure: failed program was:
  
  | /* confdefs.h */
  
  | #define PACKAGE_NAME "opus"
  
  | #define PACKAGE_TARNAME "opus"
  
  | #define PACKAGE_VERSION "1.1.5"
  
  | #define PACKAGE_STRING "opus 1.1.5"
  
  | #define PACKAGE_BUGREPORT "opus@xiph.org"
  
  | #define PACKAGE_URL ""
  
  | /* end confdefs.h.  */
  
  | 
  
  | int
  
  | main ()
  
  | {
  
  | 
  
  |   ;
  
  |   return 0;
  
  | }
  
  configure:3623: error: in `/home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/opus-1.1.5':
  
  configure:3625: error: C compiler cannot create executables
  
  See `config.log' for more details
  
  
  
  ## ---------------- ##
  
  ## Cache variables. ##
  
  ## ---------------- ##
  
  
  
  ac_cv_build=x86_64-unknown-linux-gnu
  
  ac_cv_env_ARM_NEON_INTR_CFLAGS_set=
  
  ac_cv_env_ARM_NEON_INTR_CFLAGS_value=
  
  ac_cv_env_CCASFLAGS_set=
  
  ac_cv_env_CCASFLAGS_value=
  
  ac_cv_env_CCAS_set=
  
  ac_cv_env_CCAS_value=
  
  ac_cv_env_CC_set=set
  
  ac_cv_env_CC_value=/home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc
  
  ac_cv_env_CFLAGS_set=set
  
  ac_cv_env_CFLAGS_value='-mfloat-abi=softfp -marm -march=armv7-a -Os -O3   -I/home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/build_dir/include --sysroot=/home/hamed/dev/android-tools/android-ndk-r18/platforms/android-16/arch-arm/ -fPIE '
  
  ac_cv_env_CPPFLAGS_set=set
  
  ac_cv_env_CPPFLAGS_value='--sysroot=/home/hamed/dev/android-tools/android-ndk-r18/platforms/android-16/arch-arm/ '
  
  ac_cv_env_CPP_set=set
  
  ac_cv_env_CPP_value=/home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-cpp
  
  ac_cv_env_LDFLAGS_set=set
  
  ac_cv_env_LDFLAGS_value='-L/home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/build_dir/lib -fPIE -pie '
  
  ac_cv_env_LIBS_set=
  
  ac_cv_env_LIBS_value=
  
  ac_cv_env_LT_SYS_LIBRARY_PATH_set=
  
  ac_cv_env_LT_SYS_LIBRARY_PATH_value=
  
  ac_cv_env_X86_AVX_CFLAGS_set=
  
  ac_cv_env_X86_AVX_CFLAGS_value=
  
  ac_cv_env_X86_SSE2_CFLAGS_set=
  
  ac_cv_env_X86_SSE2_CFLAGS_value=
  
  ac_cv_env_X86_SSE4_1_CFLAGS_set=
  
  ac_cv_env_X86_SSE4_1_CFLAGS_value=
  
  ac_cv_env_X86_SSE_CFLAGS_set=
  
  ac_cv_env_X86_SSE_CFLAGS_value=
  
  ac_cv_env_build_alias_set=
  
  ac_cv_env_build_alias_value=
  
  ac_cv_env_host_alias_set=set
  
  ac_cv_env_host_alias_value=arm-linux-androideabi
  
  ac_cv_env_target_alias_set=
  
  ac_cv_env_target_alias_value=
  
  ac_cv_host=arm-unknown-linux-androideabi
  
  ac_cv_path_install='/usr/bin/install -c'
  
  ac_cv_path_mkdir=/bin/mkdir
  
  ac_cv_prog_AWK=mawk
  
  ac_cv_prog_CC=/home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc
  
  ac_cv_prog_STRIP=/home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-strip
  
  ac_cv_prog_make_make_set=yes
  
  am_cv_make_support_nested_variables=yes
  
  
  
  ## ----------------- ##
  
  ## Output variables. ##
  
  ## ----------------- ##
  
  
  
  ACLOCAL='${SHELL} /home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/opus-1.1.5/missing aclocal-1.15'
  
  AMDEPBACKSLASH='\'
  
  AMDEP_FALSE='#'
  
  AMDEP_TRUE=''
  
  AMTAR='$${TAR-tar}'
  
  AM_BACKSLASH='\'
  
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
  
  AM_DEFAULT_VERBOSITY='0'
  
  AM_V='$(V)'
  
  AR='/home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-ar'
  
  ARM2GNU_PARAMS=''
  
  ARM_NEON_INTR_CFLAGS=''
  
  AUTOCONF='${SHELL} /home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/opus-1.1.5/missing autoconf'
  
  AUTOHEADER='${SHELL} /home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/opus-1.1.5/missing autoheader'
  
  AUTOMAKE='${SHELL} /home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/opus-1.1.5/missing automake-1.15'
  
  AWK='mawk'
  
  CC='/home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc'
  
  CCAS=''
  
  CCASDEPMODE=''
  
  CCASFLAGS=''
  
  CCDEPMODE=''
  
  CFLAGS='-mfloat-abi=softfp -marm -march=armv7-a -Os -O3   -I/home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/build_dir/include --sysroot=/home/hamed/dev/android-tools/android-ndk-r18/platforms/android-16/arch-arm/ -fPIE '
  
  CPP='/home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-cpp'
  
  CPPFLAGS='--sysroot=/home/hamed/dev/android-tools/android-ndk-r18/platforms/android-16/arch-arm/ '
  
  CPU_ARM_FALSE=''
  
  CPU_ARM_TRUE=''
  
  CUSTOM_MODES_FALSE=''
  
  CUSTOM_MODES_TRUE=''
  
  CYGPATH_W='echo'
  
  DEFS=''
  
  DEPDIR='.deps'
  
  DISABLE_FLOAT_API_FALSE=''
  
  DISABLE_FLOAT_API_TRUE=''
  
  DLLTOOL=''
  
  DSYMUTIL=''
  
  DUMPBIN=''
  
  ECHO_C=''
  
  ECHO_N='-n'
  
  ECHO_T=''
  
  EGREP=''
  
  EXEEXT=''
  
  EXTRA_PROGRAMS_FALSE=''
  
  EXTRA_PROGRAMS_TRUE=''
  
  FGREP=''
  
  FIXED_POINT_FALSE=''
  
  FIXED_POINT_TRUE=''
  
  GREP=''
  
  HAVE_ARM_NE10=''
  
  HAVE_ARM_NE10_FALSE=''
  
  HAVE_ARM_NE10_TRUE=''
  
  HAVE_ARM_NEON_INTR_FALSE=''
  
  HAVE_ARM_NEON_INTR_TRUE=''
  
  HAVE_AVX_FALSE=''
  
  HAVE_AVX_TRUE=''
  
  HAVE_DOXYGEN=''
  
  HAVE_DOXYGEN_FALSE=''
  
  HAVE_DOXYGEN_TRUE=''
  
  HAVE_PERL=''
  
  HAVE_SSE2_FALSE=''
  
  HAVE_SSE2_TRUE=''
  
  HAVE_SSE4_1_FALSE=''
  
  HAVE_SSE4_1_TRUE=''
  
  HAVE_SSE_FALSE=''
  
  HAVE_SSE_TRUE=''
  
  INSTALL_DATA='${INSTALL} -m 644'
  
  INSTALL_PROGRAM='${INSTALL}'
  
  INSTALL_SCRIPT='${INSTALL}'
  
  INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
  
  LD='/home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-ld'
  
  LDFLAGS='-L/home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/build_dir/lib -fPIE -pie '
  
  LIBM=''
  
  LIBOBJS=''
  
  LIBS=''
  
  LIBTOOL=''
  
  LIPO=''
  
  LN_S=''
  
  LTLIBOBJS=''
  
  LT_SYS_LIBRARY_PATH=''
  
  MAINT=''
  
  MAINTAINER_MODE_FALSE='#'
  
  MAINTAINER_MODE_TRUE=''
  
  MAKEINFO='${SHELL} /home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/opus-1.1.5/missing makeinfo'
  
  MANIFEST_TOOL=''
  
  MKDIR_P='/bin/mkdir -p'
  
  NE10_CFLAGS=''
  
  NE10_LIBS=''
  
  NM='/home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-nm'
  
  NMEDIT=''
  
  OBJDUMP=''
  
  OBJEXT=''
  
  OPUS_ARM_EXTERNAL_ASM_FALSE=''
  
  OPUS_ARM_EXTERNAL_ASM_TRUE=''
  
  OPUS_ARM_INLINE_ASM_FALSE=''
  
  OPUS_ARM_INLINE_ASM_TRUE=''
  
  OPUS_ARM_MAY_HAVE_EDSP=''
  
  OPUS_ARM_MAY_HAVE_MEDIA=''
  
  OPUS_ARM_MAY_HAVE_NEON=''
  
  OPUS_ARM_NEON_INTR_CFLAGS=''
  
  OPUS_HAVE_RTCD=''
  
  OPUS_LT_AGE='5'
  
  OPUS_LT_CURRENT='5'
  
  OPUS_LT_REVISION='5'
  
  OPUS_X86_AVX_CFLAGS=''
  
  OPUS_X86_SSE2_CFLAGS=''
  
  OPUS_X86_SSE4_1_CFLAGS=''
  
  OPUS_X86_SSE_CFLAGS=''
  
  OTOOL64=''
  
  OTOOL=''
  
  PACKAGE='opus'
  
  PACKAGE_BUGREPORT='opus@xiph.org'
  
  PACKAGE_NAME='opus'
  
  PACKAGE_STRING='opus 1.1.5'
  
  PACKAGE_TARNAME='opus'
  
  PACKAGE_URL=''
  
  PACKAGE_VERSION='1.1.5'
  
  PATH_SEPARATOR=':'
  
  PC_BUILD=''
  
  RANLIB='/home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-ranlib'
  
  SED=''
  
  SET_MAKE=''
  
  SHELL='/bin/bash'
  
  STRIP='/home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-strip'
  
  VERSION='1.1.5'
  
  X86_AVX_CFLAGS=''
  
  X86_SSE2_CFLAGS=''
  
  X86_SSE4_1_CFLAGS=''
  
  X86_SSE_CFLAGS=''
  
  ac_ct_AR=''
  
  ac_ct_CC=''
  
  ac_ct_DUMPBIN=''
  
  am__EXEEXT_FALSE=''
  
  am__EXEEXT_TRUE=''
  
  am__fastdepCCAS_FALSE=''
  
  am__fastdepCCAS_TRUE=''
  
  am__fastdepCC_FALSE=''
  
  am__fastdepCC_TRUE=''
  
  am__include='include'
  
  am__isrc=''
  
  am__leading_dot='.'
  
  am__nodep='_no'
  
  am__quote=''
  
  am__tar='$${TAR-tar} chof - "$$tardir"'
  
  am__untar='$${TAR-tar} xf -'
  
  bindir='${exec_prefix}/bin'
  
  build='x86_64-unknown-linux-gnu'
  
  build_alias=''
  
  build_cpu='x86_64'
  
  build_os='linux-gnu'
  
  build_vendor='unknown'
  
  datadir='${datarootdir}'
  
  datarootdir='${prefix}/share'
  
  docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
  
  dvidir='${docdir}'
  
  exec_prefix='NONE'
  
  host='arm-unknown-linux-androideabi'
  
  host_alias='arm-linux-androideabi'
  
  host_cpu='arm'
  
  host_os='linux-androideabi'
  
  host_vendor='unknown'
  
  htmldir='${docdir}'
  
  includedir='${prefix}/include'
  
  infodir='${datarootdir}/info'
  
  install_sh='${SHELL} /home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/opus-1.1.5/install-sh'
  
  libdir='${exec_prefix}/lib'
  
  libexecdir='${exec_prefix}/libexec'
  
  localedir='${datarootdir}/locale'
  
  localstatedir='${prefix}/var'
  
  mandir='${datarootdir}/man'
  
  mkdir_p='$(MKDIR_P)'
  
  oldincludedir='/usr/include'
  
  pdfdir='${docdir}'
  
  prefix='/home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/build_dir'
  
  program_transform_name='s,x,x,'
  
  psdir='${docdir}'
  
  sbindir='${exec_prefix}/sbin'
  
  sharedstatedir='${prefix}/com'
  
  sysconfdir='${prefix}/etc'
  
  target_alias=''
  
  
  
  ## ----------- ##
  
  ## confdefs.h. ##
  
  ## ----------- ##
  
  
  
  /* confdefs.h */
  
  #define PACKAGE_NAME "opus"
  
  #define PACKAGE_TARNAME "opus"
  
  #define PACKAGE_VERSION "1.1.5"
  
  #define PACKAGE_STRING "opus 1.1.5"
  
  #define PACKAGE_BUGREPORT "opus@xiph.org"
  
  #define PACKAGE_URL ""
  
  
  
  configure: exit 77

• Failed encoding Carrierwave-video FFMPEG

  12 septembre 2018, par Cole Phiper

  I’m using Carrierwave-video and Carrierwave-ffmpegthumbnailer. The problem I am having, is the transcoder is now refusing to work & I can’t locate the origin of the error. I tried removing some of the custom settings, but nothing seems to work. How can I fix the transcoder to allow video uploads ?

  story_video_uploader.rb

  require 'mime/types'
  
  class StoryVideoUploader < CarrierWave::Uploader::Base
  
  
  
    # Include RMagick or MiniMagick support:
  
    # include CarrierWave::RMagick
  
    include CarrierWave::MiniMagick
  
    include CarrierWave::Video
  
    include CarrierWave::Video::Thumbnailer
  
    # include CarrierWave::FFMPEG
  
  
  
    # Choose what kind of storage to use for this uploader:
  
    storage :postgresql_lo
  
    # storage :fog
  
  
  
    # Override the directory where uploaded files will be stored.
  
    # This is a sensible default for uploaders that are meant to be mounted:
  
  
  
    version :thumb do
  
      process thumbnail: [{ format: 'png', quality: 10, size: 200, strip: false, logger: Rails.logger }]
  
      def full_filename(for_file)
  
        png_name(for_file, version_name)
  
      end
  
      process :apply_png_content_type
  
    end
  
  
  
    version :mp4 do
  
      process encode_video: [:mp4, resolution: '1024x1366', preserve_aspect_ratio: :width, watermark: { path: File.join(Rails.root, 'app/assets/images/', 'logo_94x70_WHITE.png'),  position: :bottom_right, pixles_from_edge: 10  }]
  
    end
  
  
  
  
  
    def png_name(for_file, version_name)
  
      %Q{#{version_name}_#{for_file.chomp(File.extname(for_file))}.png}
  
    end
  
  
  
    def store_dir
  
      "uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
  
    end
  
  
  
    def extension_white_list
  
      [/png\Z/, /jpe?g\Z/, /gif\Z/, /mp4\Z/, /mov\Z/, /ogg\Z/, /webm\Z/, /avi\Z/, /3gp\Z/, /mkv\Z/]
  
    end
  
  
  
    def apply_png_content_type(*)
  
      file.instance_variable_set(:@content_type, 'image/png')
  
    end
  
  end

  Rails Console and Error output

  irb(main):020:0> >> story.story_video = File.open("/home/cole/Downloads/Video_Of_People_Walking.mp4")
  
  Running....ffmpegthumbnailer -i "/home/cole/Desktop/TestApp/tmp/1536704274-2522-0003-3784/thumb/Video_Of_People_Walking.mp4" -o "/home/cole/Desktop/TestApp/tmp/1536704274-2522-0003-3784/thumb/tmpfile.png" -c png -q 10 -s 200
  
  Success!
  
  I, [2018-09-11T18:17:58.675474 #2522]  INFO -- : Running transcoding...
  
  ["/usr/bin/ffmpeg", "-y", "-i", "/home/cole/Desktop/TestApp/tmp/1536704274-2522-0003-3784/mp4/Video_Of_People_Walking.mp4", "-vcodec", "libx264", "-acodec", "aac", "-s", "1024x576", "-r", "30", "-strict", "-2", "-map_metadata", "-1", "-vf", "\"movie=/home/cole/Desktop/TestApp/app/assets/images/logo_94x70_WHITE.png [logo]; [in][logo] overlay=main_w-overlay_w-10:main_h-overlay_h-10 [out]\"", "-aspect", "1.7777777777777777", "/home/cole/Desktop/TestApp/tmp/1536704274-2522-0003-3784/mp4/tmpfile.mp4"]
  
  
  
  E, [2018-09-11T18:18:00.233135 #2522] ERROR -- : Failed encoding...
  
  ["/usr/bin/ffmpeg", "-y", "-i", "/home/cole/Desktop/TestApp/tmp/1536704274-2522-0003-3784/mp4/Video_Of_People_Walking.mp4", "-vcodec", "libx264", "-acodec", "aac", "-s", "1024x576", "-r", "30", "-strict", "-2", "-map_metadata", "-1", "-vf", "\"movie=/home/cole/Desktop/TestApp/app/assets/images/logo_94x70_WHITE.png [logo]; [in][logo] overlay=main_w-overlay_w-10:main_h-overlay_h-10 [out]\"", "-aspect", "1.7777777777777777", "/home/cole/Desktop/TestApp/tmp/1536704274-2522-0003-3784/mp4/tmpfile.mp4"]
  
  
  
  ffmpeg version 3.4.4-0ubuntu0.18.04.1 Copyright (c) 2000-2018 the FFmpeg developers
  
    built with gcc 7 (Ubuntu 7.3.0-16ubuntu3)
  
    configuration: --prefix=/usr --extra-version=0ubuntu0.18.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
  
    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
  
  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/cole/Desktop/TestApp/tmp/1536704274-2522-0003-3784/mp4/Video_Of_People_Walking.mp4':
  
    Metadata:
  
      major_brand     : mp42
  
      minor_version   : 0
  
      compatible_brands: mp42mp41isomavc1
  
      creation_time   : 2017-03-09T02:02:54.000000Z
  
    Duration: 00:00:19.19, start: 0.000000, bitrate: 3454 kb/s
  
      Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 1920x1080 [SAR 1:1 DAR 16:9], 3451 kb/s, 23.98 fps, 23.98 tbr, 24k tbn, 47.95 tbc (default)
  
      Metadata:
  
        creation_time   : 2017-03-09T02:02:54.000000Z
  
        handler_name    : L-SMASH Video Handler
  
        encoder         : AVC Coding
  
  Stream mapping:
  
    Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
  
  Press [q] to stop, [?] for help
  
  [AVFilterGraph @ 0x56309b654840] No such filter: '"movie'
  
  Error reinitializing filters!
  
  Failed to inject frame into filter network: Invalid argument
  
  Error while processing the decoded data for stream #0:0
  
  Conversion failed!
  
  
  
  Errors: encoded file is invalid. 
  
  
  
  FFMPEG::Error: Failed encoding.Errors: encoded file is invalid. Full output: ffmpeg version 3.4.4-0ubuntu0.18.04.1 Copyright (c) 2000-2018 the FFmpeg developers
  
    built with gcc 7 (Ubuntu 7.3.0-16ubuntu3)
  
    configuration: --prefix=/usr --extra-version=0ubuntu0.18.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
  
    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
  
  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/cole/Desktop/TestApp/tmp/1536704274-2522-0003-3784/mp4/Video_Of_People_Walking.mp4':
  
    Metadata:
  
      major_brand     : mp42
  
      minor_version   : 0
  
      compatible_brands: mp42mp41isomavc1
  
      creation_time   : 2017-03-09T02:02:54.000000Z
  
    Duration: 00:00:19.19, start: 0.000000, bitrate: 3454 kb/s
  
      Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 1920x1080 [SAR 1:1 DAR 16:9], 3451 kb/s, 23.98 fps, 23.98 tbr, 24k tbn, 47.95 tbc (default)
  
      Metadata:
  
        creation_time   : 2017-03-09T02:02:54.000000Z
  
        handler_name    : L-SMASH Video Handler
  
        encoder         : AVC Coding
  
  Stream mapping:
  
    Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
  
  Press [q] to stop, [?] for help
  
  [AVFilterGraph @ 0x56309b654840] No such filter: '"movie'
  
  Error reinitializing filters!
  
  Failed to inject frame into filter network: Invalid argument
  
  Error while processing the decoded data for stream #0:0
  
  Conversion failed!
  
  
  
      from (irb):20
  
  irb(main):021:0>