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• FFMPEG-PHP install error

  22 novembre 2013, par user2997305

  I have CENTOS 6.4 with all updates . Recently re-installated . And ISPManager installed. Whate else do I need ?

  [root@xploid ffmpeg-php-0.6.0]# make
  
  /bin/sh /srv/build/ffmpeg-php-0.6.0/libtool --mode=compile cc  -I. -I/srv/build/ffmpeg-php-0.6.0 -DPHP_ATOM_INC -I/srv/build/ffmpeg-php-0.6.0/include -I/srv/build/ffmpeg-php-0.6.0/main -I/srv/build/ffmpeg-php-0.6.0 -I/usr/include/php -I/usr/include/php/main -I/usr/include/php/TSRM -I/usr/include/php/Zend -I/usr/include/php/ext -I/usr/include/php/ext/date/lib -I/usr/include/libavcodec/ -I/usr/include/libavformat/ -I/usr/include/libavutil/ -I/usr/include/libswscale/ -I/usr/include/libavfilter/ -I/usr/include/libavdevice/  -DHAVE_CONFIG_H  -g -O2 -Wall -fno-strict-aliasing   -c /srv/build/ffmpeg-php-0.6.0/ffmpeg-php.c -o ffmpeg-php.lo
  
  libtool: compile:  cc -I. -I/srv/build/ffmpeg-php-0.6.0 -DPHP_ATOM_INC -I/srv/build/ffmpeg-php-0.6.0/include -I/srv/build/ffmpeg-php-0.6.0/main -I/srv/build/ffmpeg-php-0.6.0 -I/usr/include/php -I/usr/include/php/main -I/usr/include/php/TSRM -I/usr/include/php/Zend -I/usr/include/php/ext -I/usr/include/php/ext/date/lib -I/usr/include/libavcodec/ -I/usr/include/libavformat/ -I/usr/include/libavutil/ -I/usr/include/libswscale/ -I/usr/include/libavfilter/ -I/usr/include/libavdevice/ -DHAVE_CONFIG_H -g -O2 -Wall -fno-strict-aliasing -c /srv/build/ffmpeg-php-0.6.0/ffmpeg-php.c  -fPIC -DPIC -o .libs/ffmpeg-php.o
  
  In file included from /usr/include/sys/stat.h:107,
  
                   from /usr/include/php/main/php_streams.h:28,
  
                   from /usr/include/php/main/php.h:405,
  
                   from /srv/build/ffmpeg-php-0.6.0/ffmpeg-php.c:40:
  
  /usr/include/bits/stat.h:91: error: field ‘st_atim’ has incomplete type
  
  /usr/include/bits/stat.h:92: error: field ‘st_mtim’ has incomplete type
  
  /usr/include/bits/stat.h:93: error: field ‘st_ctim’ has incomplete type
  
  /usr/include/bits/stat.h:152: error: field ‘st_atim’ has incomplete type
  
  /usr/include/bits/stat.h:153: error: field ‘st_mtim’ has incomplete type
  
  /usr/include/bits/stat.h:154: error: field ‘st_ctim’ has incomplete type
  
  In file included from /usr/include/php/main/php_streams.h:28,
  
                   from /usr/include/php/main/php.h:405,
  
                   from /srv/build/ffmpeg-php-0.6.0/ffmpeg-php.c:40:
  
  /usr/include/sys/stat.h:367: error: array type has incomplete element type
  
  /usr/include/sys/stat.h:374: error: array type has incomplete element type
  
  In file included from /usr/include/php/main/php.h:411,
  
                   from /srv/build/ffmpeg-php-0.6.0/ffmpeg-php.c:40:
  
  
  
  
  
  /usr/include/php/TSRM/tsrm_virtual_cwd.h:212: error: expected specifier-qualifier-list before ‘time_t’
  
  
  
  /usr/include/php/TSRM/tsrm_virtual_cwd.h:240: error: expected declaration specifiers or ‘...’ before ‘time_t’
  
  
  
  /srv/build/ffmpeg-php-0.6.0/ffmpeg-php.c: In function ‘zm_startup_ffmpeg’:
  
  /srv/build/ffmpeg-php-0.6.0/ffmpeg-php.c:94: warning: implicit declaration of function ‘avcodec_init’
  
  make: *** [ffmpeg-php.lo] Error 1**

• Updated license link and added package information.

  15 décembre 2011, par Sebastian Tschan

  .gitignore m README.md m application.js m gae-go/app/main.go m gae-python/main.py m index.html m jquery.fileupload-ui.css m jquery.fileupload-ui.js m jquery.fileupload.js m jquery.iframe-transport.js m jquery.postmessage-transport.js m jquery.xdr-transport.js + package.json m php/index.php m (...)

• CMake configuration for ffmpeg in C++ project

  7 mai 2024, par pp492

  I have installed ffmpeg (version 4) with Homebrew and I am trying to use the various ffmpeg libraries in a C++ project, but I am getting multiple errors during linking.

  



  Undefined symbols for architecture x86_64:
  "_av_free", referenced from:
      _main in main.cpp.o
  "_av_packet_alloc", referenced from:
      _main in main.cpp.o
  "_av_parser_init", referenced from:
And so on ... 


  



  I have included the libraries as follow

  



  extern "C" {&#xA;    #include <libavutil></libavutil>frame.h>&#xA;    #include <libavutil></libavutil>mem.h>&#xA;    #include <libavcodec></libavcodec>avcodec.h>&#xA;}&#xA;

  



  But still, this doesn't work. I think I might have missed something in my CMakeLists.txt file, which at the moment looks like that :

  



  cmake_minimum_required(VERSION 2.6)
project(decode_encode)

set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_FLAGS "-D__STDC_CONSTANT_MACROS")

add_executable(decode_encode main.cpp)


  



  I most likely need to specify additional linking flags, but is there is a better way to handle the linking part in a CMakeLists.txt file ?