video padding filter More...
#include "avfilter.h"
#include "formats.h"
#include "internal.h"
#include "video.h"
#include "libavutil/avstring.h"
#include "libavutil/common.h"
#include "libavutil/eval.h"
#include "libavutil/pixdesc.h"
#include "libavutil/colorspace.h"
#include "libavutil/avassert.h"
#include "libavutil/imgutils.h"
#include "libavutil/parseutils.h"
#include "libavutil/mathematics.h"
#include "drawutils.h"
Go to the source code of this file.
Data Structures | |
struct | PadContext |
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static int | query_formats (AVFilterContext *ctx) |
static av_cold int | init (AVFilterContext *ctx, const char *args) |
static av_cold void | uninit (AVFilterContext *ctx) |
static int | config_input (AVFilterLink *inlink) |
static int | config_output (AVFilterLink *outlink) |
static AVFilterBufferRef * | get_video_buffer (AVFilterLink *inlink, int perms, int w, int h) |
static int | does_clip (PadContext *pad, AVFilterBufferRef *outpicref, int plane, int hsub, int vsub, int x, int y) |
static int | filter_frame (AVFilterLink *inlink, AVFilterBufferRef *in) |
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static const char *const | var_names [] |
static const AVFilterPad | avfilter_vf_pad_inputs [] |
static const AVFilterPad | avfilter_vf_pad_outputs [] |
AVFilter | avfilter_vf_pad |
video padding filter
Definition in file vf_pad.c.
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Definition at line 282 of file vf_pad.c.
Referenced by filter_frame().
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AVFilter avfilter_vf_pad |
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