FFmpeg: libavfilter/textutils.h File Reference

FFmpeg

textutils.h File Reference

#include "libavutil/bprint.h"
#include "libavutil/eval.h"
#include "libavutil/log.h"
#include "libavutil/parseutils.h"

Data Structures

Function used to expand a template sequence in the format %{FUNCTION_NAME[:PARAMS]}, defined in the TextExpander object. More...

in a text template, followed by any character, always expands to the second character. More...

int ff_expand_text (FFExpandTextContext *expand_text, char *text, AVBPrint *bp)

Expand text template. More...

text utilities

Definition in file textutils.h.

int ff_expand_text ( FFExpandTextContext * expand_text,

char * text,

AVBPrint * bp

)

Expand text template.

Expand text template defined in text using the logic defined in a text expander object.

Parameters: expand_text text expansion context used to expand the text

text template text to expand

bp BPrint object where the expanded text is written to

Returns: negative value corresponding to an AVERROR error code in case of errors, a non-negative value otherwise

Definition at line 122 of file textutils.c.

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