NAME
ffmpeg-config - script to get information about the installed version of ffmpeg
SYNOPSIS
ffmpeg-config
[ --prefix=
R DIR ]
[ --version ] [ --libs [<extensions>]] [ --plugin-libs [<extensions>]] [ --cflags ]
DESCRIPTION
ffmpeg-config
is a tool that is used to configure and determine the compiler and linker
flags that should be used to compile and link progams, libraries, and
plugins that use ffmpeg.
OPTIONS
--cflags
Print the C compiler flags that are necessary to compile a program or library
that uses ffmpeg.
--libs { avcodec | avformat | postproc }
Print the linker flags that are necessary to link a program that uses
libavcodec, libavformat or libpostproc.
--plugin-libs { avcodec | avformat | postproc }
Print the linker flags that are necessary to link a shared object (such as a
plugin for a program) that uses libavcodec, libavformat or libpostproc.
I --prefix= DIR
If specified, use PREFIX instead of the installation prefix that ffmpeg
was built with when computing the output for the --cflags, --libs and
--plugin-libs options. This option must be specified before any of the
--cflags, --libs and --plugin-libs options.
--version
Prints the currently installed version of ffmpeg on standard output.
EXAMPLES
gcc -c main.c $(ffmpeg-config --cflags) -o main.o
is how you might use
ffmpeg-config
to compile a C source file for an executable program.
gcc main.o util.o $(ffmpeg-config --libs avcodec) -o my_app
is how you might use
ffmpeg-config
to link compiled objects into an executable program that uses libavcodec.
Always make sure to mention libraries in the command line after objects
referring to them.
AUTHOR
This manual page was written for sdl-config by Branden Robinson, originally
for Progeny Linux Systems, Inc., and the Debian Project. It was adapted to
ffmpeg by Sam Hocevar.
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