Libav
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progressive to interlaced content filter, inspired by heavy debugging of tinterlace filter More...
#include "libavutil/common.h"
#include "libavutil/opt.h"
#include "libavutil/imgutils.h"
#include "libavutil/avassert.h"
#include "formats.h"
#include "avfilter.h"
#include "interlace.h"
#include "internal.h"
#include "video.h"
Go to the source code of this file.
Macros | |
#define | OFFSET(x) offsetof(InterlaceContext, x) |
#define | V AV_OPT_FLAG_VIDEO_PARAM |
Functions | |
static void | lowpass_line_c (uint8_t *dstp, ptrdiff_t linesize, const uint8_t *srcp, const uint8_t *srcp_above, const uint8_t *srcp_below) |
static int | query_formats (AVFilterContext *ctx) |
static av_cold void | uninit (AVFilterContext *ctx) |
static int | config_out_props (AVFilterLink *outlink) |
static void | copy_picture_field (InterlaceContext *s, AVFrame *src_frame, AVFrame *dst_frame, AVFilterLink *inlink, enum FieldType field_type, int lowpass) |
static int | filter_frame (AVFilterLink *inlink, AVFrame *buf) |
static int | request_frame (AVFilterLink *outlink) |
Variables | |
static const AVOption | options [] |
class { | |
class_name = "interlace filter" | |
item_name = av_default_item_name | |
option = options | |
version = LIBAVUTIL_VERSION_INT | |
}; | |
static enum AVPixelFormat | formats_supported [] |
static const AVFilterPad | inputs [] |
static const AVFilterPad | outputs [] |
AVFilter | ff_vf_interlace |
progressive to interlaced content filter, inspired by heavy debugging of tinterlace filter
Definition in file vf_interlace.c.
#define OFFSET | ( | x | ) | offsetof(InterlaceContext, x) |
Definition at line 35 of file vf_interlace.c.
#define V AV_OPT_FLAG_VIDEO_PARAM |
Definition at line 36 of file vf_interlace.c.
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Definition at line 56 of file vf_interlace.c.
Referenced by config_out_props().
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Definition at line 77 of file vf_interlace.c.
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Definition at line 83 of file vf_interlace.c.
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Definition at line 93 of file vf_interlace.c.
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Definition at line 130 of file vf_interlace.c.
Referenced by filter_frame().
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Definition at line 177 of file vf_interlace.c.
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Definition at line 229 of file vf_interlace.c.
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Definition at line 37 of file vf_interlace.c.
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Definition at line 50 of file vf_interlace.c.
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Definition at line 51 of file vf_interlace.c.
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Definition at line 52 of file vf_interlace.c.
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Definition at line 53 of file vf_interlace.c.
const { ... } |
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Definition at line 70 of file vf_interlace.c.
Referenced by query_formats().
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Definition at line 242 of file vf_interlace.c.
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Definition at line 251 of file vf_interlace.c.
AVFilter ff_vf_interlace |
Definition at line 261 of file vf_interlace.c.