libavfilter/vf_aspect.c File Reference

aspect ratio modification video filters More...

#include "libavutil/common.h"
#include "libavutil/mathematics.h"
#include "libavutil/parseutils.h"
#include "avfilter.h"
#include "internal.h"
#include "video.h"

Go to the source code of this file.

Data Structures

struct  AspectContext

Functions

static av_cold int init (AVFilterContext *ctx, const char *args)
static int start_frame (AVFilterLink *link, AVFilterBufferRef *picref)


Detailed Description

aspect ratio modification video filters

Definition in file vf_aspect.c.


Function Documentation

static av_cold int init ( AVFilterContext ctx,
const char *  args 
) [static]

Definition at line 37 of file vf_aspect.c.

static int start_frame ( AVFilterLink link,
AVFilterBufferRef picref 
) [static]

Definition at line 55 of file vf_aspect.c.


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