libavutil/utils.c File Reference

various utility functions More...

#include "config.h"
#include "avutil.h"

Go to the source code of this file.

Defines
#define	LICENSE_PREFIX   "libavutil license: "
Functions
unsigned	avutil_version (void)
	Return the LIBAVUTIL_VERSION_INT constant.
const char *	avutil_configuration (void)
	Return the libavutil build-time configuration.
const char *	avutil_license (void)
	Return the libavutil license.
char	av_get_picture_type_char (enum AVPictureType pict_type)
	Return a single letter to describe the given picture type pict_type.

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Detailed Description

various utility functions

Definition in file utils.c.

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Define Documentation

#define LICENSE_PREFIX   "libavutil license: "

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Function Documentation

char av_get_picture_type_char

(

enum AVPictureType

pict_type

)

Return a single letter to describe the given picture type pict_type.

Parameters:

[in]

pict_type

the picture type

Returns:

a single character representing the picture type, '?' if pict_type is unknown

Definition at line 43 of file utils.c.

Referenced by av_get_pict_type_char(), decode_slice_header(), do_video_stats(), end_frame(), ff_dlog_ref(), ff_flv_decode_picture_header(), ff_h263_show_pict_info(), ff_h264_decode_mb_cavlc(), ff_print_debug_info(), ff_rate_estimate_qscale(), queue_picture(), select_frame(), and svq3_decode_frame().

const char* avutil_configuration

(

void

)

Return the libavutil build-time configuration.

Definition at line 32 of file utils.c.

const char* avutil_license

(

void

)

Return the libavutil license.

Definition at line 37 of file utils.c.

unsigned avutil_version

(

void

)

Return the LIBAVUTIL_VERSION_INT constant.

Definition at line 27 of file utils.c.