options.c File Reference

#include "libavcodec/options.c"

Go to the source code of this file.

Data Structures
struct	Dummy12Context
struct	Dummy3Context

Macros
#define	OFFSET(x)   offsetof(Dummy12Context, x)
#define	VE   AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM

Functions
static int	dummy_init (AVCodecContext *ctx)
static int	dummy_close (AVCodecContext *ctx)
static int	dummy_encode (AVCodecContext *ctx, AVPacket *pkt, const AVFrame *frame, int *got_packet)
static void	test_copy_print_codec (const AVCodecContext *ctx)
static void	test_copy (const AVCodec *c1, const AVCodec *c2)
int	main (void)

Variables
static const AVOption	dummy_options []
static const AVClass	dummy_v1_class
static const AVClass	dummy_v2_class
static AVCodec	dummy_v1_encoder
static AVCodec	dummy_v2_encoder
static AVCodec	dummy_v3_encoder
static AVCodec	dummy_v4_encoder

Macro Definition Documentation

#define OFFSET

(

x

)

offsetof(Dummy12Context, x)

Definition at line 56 of file options.c.

#define VE   AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM

Definition at line 57 of file options.c.

Function Documentation

static int dummy_init ( AVCodecContext *  ctx )

static

Definition at line 24 of file options.c.

static int dummy_close ( AVCodecContext *  ctx )

static

Definition at line 32 of file options.c.

static int dummy_encode ( AVCodecContext *  ctx, AVPacket *  pkt, const AVFrame *  frame, int *  got_packet  )

static

Definition at line 39 of file options.c.

static void test_copy_print_codec ( const AVCodecContext *  ctx )

static

Definition at line 123 of file options.c.

Referenced by test_copy().

static void test_copy ( const AVCodec *  c1, const AVCodec *  c2  )

static

Definition at line 140 of file options.c.

Referenced by main().

int main

(

void

)

Definition at line 176 of file options.c.

Variable Documentation

const AVOption dummy_options[]

static

Initial value:

= {
    { "str", "set str", OFFSET(str), AV_OPT_TYPE_STRING, { .str = "i'm src default value" }, 0, 0, VE},
    { "num", "set num", OFFSET(num), AV_OPT_TYPE_INT,    { .i64 = 1500100900 },    0, INT_MAX, VE},
    { NULL },
}

Definition at line 58 of file options.c.

const AVClass dummy_v1_class

static

Initial value:

= {
    .class_name = "dummy_v1_class",
    .item_name  = av_default_item_name,
    .option     = dummy_options,
    .version    = LIBAVUTIL_VERSION_INT,
}

Definition at line 64 of file options.c.

const AVClass dummy_v2_class

static

Initial value:

= {
    .class_name = "dummy_v2_class",
    .item_name  = av_default_item_name,
    .option     = dummy_options,
    .version    = LIBAVUTIL_VERSION_INT,
}

Definition at line 71 of file options.c.

AVCodec dummy_v1_encoder

static

Initial value:

= {
    .name             = "dummy_v1_codec",
    .type             = AVMEDIA_TYPE_VIDEO,
    .id               = AV_CODEC_ID_NONE - 1,
    .encode2          = dummy_encode,
    .init             = dummy_init,
    .close            = dummy_close,
    .priv_class       = &dummy_v1_class,
    .priv_data_size   = sizeof(Dummy12Context),
}

Definition at line 79 of file options.c.

Referenced by main().

AVCodec dummy_v2_encoder

static

Initial value:

= {
    .name             = "dummy_v2_codec",
    .type             = AVMEDIA_TYPE_VIDEO,
    .id               = AV_CODEC_ID_NONE - 2,
    .encode2          = dummy_encode,
    .init             = dummy_init,
    .close            = dummy_close,
    .priv_class       = &dummy_v2_class,
    .priv_data_size   = sizeof(Dummy12Context),
}

Definition at line 91 of file options.c.

Referenced by main().

AVCodec dummy_v3_encoder

static

Initial value:

= {
    .name             = "dummy_v3_codec",
    .type             = AVMEDIA_TYPE_VIDEO,
    .id               = AV_CODEC_ID_NONE - 3,
    .encode2          = dummy_encode,
    .init             = dummy_init,
    .close            = dummy_close,
    .priv_data_size   = sizeof(Dummy3Context),
}

Definition at line 103 of file options.c.

Referenced by main().

AVCodec dummy_v4_encoder

static

Initial value:

= {
    .name             = "dummy_v4_codec",
    .type             = AVMEDIA_TYPE_VIDEO,
    .id               = AV_CODEC_ID_NONE - 4,
    .encode2          = dummy_encode,
    .init             = dummy_init,
    .close            = dummy_close,
}

Definition at line 114 of file options.c.

Referenced by main().