vsrc_mptestsrc.c File Reference

MP test source, ported from MPlayer libmpcodecs/vf_test.c. More...

#include "libavutil/avstring.h"
#include "libavutil/opt.h"
#include "libavutil/parseutils.h"
#include "libavutil/pixdesc.h"
#include "avfilter.h"
#include "internal.h"
#include "formats.h"
#include "video.h"

Classes
struct	MPTestContext

Macros
#define	WIDTH   512
#define	HEIGHT   512
#define	OFFSET(x)   offsetof(MPTestContext, x)
#define	FLAGS   AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_VIDEO_PARAM

Typedefs
typedef struct MPTestContext	MPTestContext

Enumerations
enum	test_type {   TEST_DC_LUMA, TEST_DC_CHROMA, TEST_FREQ_LUMA, TEST_FREQ_CHROMA,   TEST_AMP_LUMA, TEST_AMP_CHROMA, TEST_CBP, TEST_MV,   TEST_RING1, TEST_RING2, TEST_ALL, TEST_NB }

Functions
	AVFILTER_DEFINE_CLASS (mptestsrc)

Variables
AVFilter	ff_vsrc_mptestsrc

Detailed Description

MP test source, ported from MPlayer libmpcodecs/vf_test.c.

Variable Documentation

ff_vsrc_mptestsrc

AVFilter ff_vsrc_mptestsrc

Initial value:

= {
    .name          = "mptestsrc",
    .description   = NULL_IF_CONFIG_SMALL("Generate various test pattern."),
    .priv_size     = sizeof(MPTestContext),
    .priv_class    = &mptestsrc_class,
    .init          = init,
    .query_formats = query_formats,
    .inputs        = NULL,
    .outputs       = mptestsrc_outputs,
}