remove_extradata_bsf.c File Reference

#include "libavutil/log.h"
#include "libavutil/opt.h"
#include "avcodec.h"
#include "bsf.h"
#include "bsf_internal.h"

Go to the source code of this file.

Data Structures
struct	RemoveExtradataContext

Macros
#define	OFFSET(x)   offsetof(RemoveExtradataContext, x)
#define	FLAGS   (AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_BSF_PARAM)

Enumerations
enum	RemoveFreq { REMOVE_FREQ_KEYFRAME, REMOVE_FREQ_ALL, REMOVE_FREQ_NONKEYFRAME }

Functions
static int	remove_extradata (AVBSFContext *ctx, AVPacket *pkt)
static int	remove_extradata_init (AVBSFContext *ctx)
static void	remove_extradata_close (AVBSFContext *ctx)

Variables
static const AVOption	options []
static const AVClass	remove_extradata_class
const AVBitStreamFilter	ff_remove_extradata_bsf

Macro Definition Documentation

OFFSET

#define OFFSET

(

x

)

offsetof(RemoveExtradataContext, x)

Definition at line 93 of file remove_extradata_bsf.c.

FLAGS

#define FLAGS   (AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_BSF_PARAM)

Definition at line 94 of file remove_extradata_bsf.c.

Enumeration Type Documentation

RemoveFreq

enum RemoveFreq

Enumerator
REMOVE_FREQ_KEYFRAME
REMOVE_FREQ_ALL
REMOVE_FREQ_NONKEYFRAME

Definition at line 28 of file remove_extradata_bsf.c.

Function Documentation

remove_extradata()

static int remove_extradata ( AVBSFContext *  ctx, AVPacket *  pkt  )

static

Definition at line 42 of file remove_extradata_bsf.c.

remove_extradata_init()

static int remove_extradata_init ( AVBSFContext *  ctx )

static

Definition at line 65 of file remove_extradata_bsf.c.

remove_extradata_close()

static void remove_extradata_close ( AVBSFContext *  ctx )

static

Definition at line 85 of file remove_extradata_bsf.c.

Variable Documentation

options

const AVOption options[]

static

Initial value:

= {
    { "freq", NULL, OFFSET(freq), AV_OPT_TYPE_INT, { .i64 = REMOVE_FREQ_KEYFRAME }, REMOVE_FREQ_KEYFRAME, REMOVE_FREQ_NONKEYFRAME, FLAGS, "freq" },
        { "k",        NULL, 0, AV_OPT_TYPE_CONST, { .i64 = REMOVE_FREQ_NONKEYFRAME }, .flags = FLAGS, .unit = "freq" },
        { "keyframe", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = REMOVE_FREQ_KEYFRAME }, .flags = FLAGS, .unit = "freq" },
        { "e",        NULL, 0, AV_OPT_TYPE_CONST, { .i64 = REMOVE_FREQ_ALL      }, .flags = FLAGS, .unit = "freq" },
        { "all",      NULL, 0, AV_OPT_TYPE_CONST, { .i64 = REMOVE_FREQ_ALL      }, .flags = FLAGS, .unit = "freq" },
    { NULL },
}

Definition at line 95 of file remove_extradata_bsf.c.

remove_extradata_class

const AVClass remove_extradata_class

static

Initial value:

= {
    .class_name = "remove_extradata",
    .item_name  = av_default_item_name,
    .option     = options,
    .version    = LIBAVUTIL_VERSION_INT,
}

Definition at line 104 of file remove_extradata_bsf.c.

ff_remove_extradata_bsf

const AVBitStreamFilter ff_remove_extradata_bsf

Initial value:

= {
    .name           = "remove_extra",
    .priv_data_size = sizeof(RemoveExtradataContext),
    .priv_class     = &remove_extradata_class,
    .init           = remove_extradata_init,
    .close          = remove_extradata_close,
    .filter         = remove_extradata,
}

Definition at line 111 of file remove_extradata_bsf.c.