Libav
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transposition filter Based on MPlayer libmpcodecs/vf_rotate.c. More...
#include <stdio.h>
#include "libavutil/avassert.h"
#include "libavutil/imgutils.h"
#include "libavutil/internal.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/opt.h"
#include "libavutil/pixdesc.h"
#include "avfilter.h"
#include "formats.h"
#include "internal.h"
#include "video.h"
Go to the source code of this file.
Data Structures | |
struct | TransContext |
Macros | |
#define | OFFSET(x) offsetof(TransContext, x) |
#define | FLAGS AV_OPT_FLAG_VIDEO_PARAM |
Enumerations | |
enum | TransposeDir { TRANSPOSE_CCLOCK_FLIP, TRANSPOSE_CLOCK, TRANSPOSE_CCLOCK, TRANSPOSE_CLOCK_FLIP } |
Functions | |
static int | query_formats (AVFilterContext *ctx) |
static int | config_props_output (AVFilterLink *outlink) |
static int | filter_frame (AVFilterLink *inlink, AVFrame *in) |
Variables | |
static const AVOption | options [] |
static const AVClass | transpose_class |
static const AVFilterPad | avfilter_vf_transpose_inputs [] |
static const AVFilterPad | avfilter_vf_transpose_outputs [] |
AVFilter | ff_vf_transpose |
transposition filter Based on MPlayer libmpcodecs/vf_rotate.c.
Definition in file vf_transpose.c.
#define OFFSET | ( | x | ) | offsetof(TransContext, x) |
Definition at line 200 of file vf_transpose.c.
#define FLAGS AV_OPT_FLAG_VIDEO_PARAM |
Definition at line 201 of file vf_transpose.c.
enum TransposeDir |
Enumerator | |
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TRANSPOSE_CCLOCK_FLIP | |
TRANSPOSE_CLOCK | |
TRANSPOSE_CCLOCK | |
TRANSPOSE_CLOCK_FLIP |
Definition at line 42 of file vf_transpose.c.
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Definition at line 58 of file vf_transpose.c.
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Definition at line 88 of file vf_transpose.c.
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Definition at line 121 of file vf_transpose.c.
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Definition at line 202 of file vf_transpose.c.
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Definition at line 212 of file vf_transpose.c.
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Definition at line 219 of file vf_transpose.c.
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Definition at line 228 of file vf_transpose.c.
AVFilter ff_vf_transpose |
Definition at line 237 of file vf_transpose.c.