Version and Build diagnostics

Macros and function useful to check at compile time and at runtime which version of libavutil is in use. More...

Topics
	Deprecation Guards
	FF_API_* defines may be placed below to indicate public API that will be dropped at a future version bump.

Macros
#define	LIBAVUTIL_VERSION_MAJOR   60
#define	LIBAVUTIL_VERSION_MINOR   26
#define	LIBAVUTIL_VERSION_MICRO   100
#define	LIBAVUTIL_VERSION_INT
#define	LIBAVUTIL_VERSION
#define	LIBAVUTIL_BUILD   LIBAVUTIL_VERSION_INT
#define	LIBAVUTIL_IDENT   "Lavu" AV_STRINGIFY(LIBAVUTIL_VERSION)

Functions
unsigned	avutil_version (void)
	Return the LIBAVUTIL_VERSION_INT constant.
const char *	av_version_info (void)
	Return an informative version string.
const char *	avutil_configuration (void)
	Return the libavutil build-time configuration.
const char *	avutil_license (void)
	Return the libavutil license.

Detailed Description

Macros and function useful to check at compile time and at runtime which version of libavutil is in use.

Macro Definition Documentation

LIBAVUTIL_VERSION_MAJOR

#define LIBAVUTIL_VERSION_MAJOR   60

Definition at line 81 of file version.h.

LIBAVUTIL_VERSION_MINOR

#define LIBAVUTIL_VERSION_MINOR   26

Definition at line 82 of file version.h.

LIBAVUTIL_VERSION_MICRO

#define LIBAVUTIL_VERSION_MICRO   100

Definition at line 83 of file version.h.

LIBAVUTIL_VERSION_INT

#define LIBAVUTIL_VERSION_INT

Value:

                                               AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
                                               LIBAVUTIL_VERSION_MINOR, \
                                               LIBAVUTIL_VERSION_MICRO)

Definition at line 85 of file version.h.

LIBAVUTIL_VERSION

#define LIBAVUTIL_VERSION

Value:

                                           AV_VERSION(LIBAVUTIL_VERSION_MAJOR,     \
                                           LIBAVUTIL_VERSION_MINOR,     \
                                           LIBAVUTIL_VERSION_MICRO)

Definition at line 88 of file version.h.

LIBAVUTIL_BUILD

#define LIBAVUTIL_BUILD   LIBAVUTIL_VERSION_INT

Definition at line 91 of file version.h.

LIBAVUTIL_IDENT

#define LIBAVUTIL_IDENT   "Lavu" AV_STRINGIFY(LIBAVUTIL_VERSION)

Definition at line 93 of file version.h.

Function Documentation

avutil_version()

unsigned avutil_version

(

void

)

Return the LIBAVUTIL_VERSION_INT constant.

av_version_info()

const char * av_version_info

(

void

)

Return an informative version string.

This usually is the actual release version number or a git commit description. This string has no fixed format and can change any time. It should never be parsed by code.

avutil_configuration()

const char * avutil_configuration

(

void

)

Return the libavutil build-time configuration.

avutil_license()

const char * avutil_license

(

void

)

Return the libavutil license.