libavfilter/vf_setfield.c File Reference

set field order More...

#include "avfilter.h"

Go to the source code of this file.

Data Structures
struct	SetFieldContext
Enumerations
enum	SetFieldMode { MODE_AUTO = -1, MODE_BFF, MODE_TFF, MODE_PROG }
Functions
static av_cold int	init (AVFilterContext *ctx, const char *args, void *opaque)
static void	start_frame (AVFilterLink *inlink, AVFilterBufferRef *inpicref)
Variables
AVFilter	avfilter_vf_setfield

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Detailed Description

set field order

Definition in file vf_setfield.c.

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Enumeration Type Documentation

enum SetFieldMode

Enumerator:

MODE_AUTO
MODE_BFF
MODE_TFF
MODE_PROG

Definition at line 28 of file vf_setfield.c.

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Function Documentation

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

Definition at line 39 of file vf_setfield.c.

static void start_frame	(	AVFilterLink *	inlink,
		AVFilterBufferRef *	inpicref
	)			[static]

Definition at line 71 of file vf_setfield.c.

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Variable Documentation

AVFilter avfilter_vf_setfield

Initial value:

 {
    .name      = "setfield",
    .description = NULL_IF_CONFIG_SMALL("Force field for the output video frame."),
    .init      = init,

    .priv_size = sizeof(SetFieldContext),

    .inputs = (const AVFilterPad[]) {
        { .name             = "default",
          .type             = AVMEDIA_TYPE_VIDEO,
          .get_video_buffer = avfilter_null_get_video_buffer,
          .start_frame      = start_frame, },
        { .name = NULL }
    },
    .outputs = (const AVFilterPad[]) {
        { .name             = "default",
          .type             = AVMEDIA_TYPE_VIDEO, },
        { .name = NULL }
    },
}

Definition at line 85 of file vf_setfield.c.