vf_flip_vulkan.c File Reference

#include "libavutil/random_seed.h"
#include "libavutil/opt.h"
#include "vulkan_filter.h"
#include "internal.h"

Go to the source code of this file.

Data Structures
struct	FlipVulkanContext

Macros
#define	CGS   32

Enumerations
enum	FlipType { FLIP_VERTICAL, FLIP_HORIZONTAL, FLIP_BOTH }

Functions
static av_cold int	init_filter (AVFilterContext *ctx, AVFrame *in, enum FlipType type)
static av_cold void	flip_vulkan_uninit (AVFilterContext *avctx)
static int	process_frames (AVFilterContext *avctx, AVFrame *outframe, AVFrame *inframe)
static int	filter_frame (AVFilterLink *link, AVFrame *in, enum FlipType type)
static int	hflip_vulkan_filter_frame (AVFilterLink *link, AVFrame *in)
static int	vflip_vulkan_filter_frame (AVFilterLink *link, AVFrame *in)
static int	flip_vulkan_filter_frame (AVFilterLink *link, AVFrame *in)
	AVFILTER_DEFINE_CLASS (hflip_vulkan)
	AVFILTER_DEFINE_CLASS (vflip_vulkan)
	AVFILTER_DEFINE_CLASS (flip_vulkan)

Variables
static const AVFilterPad	flip_vulkan_outputs []
static const AVOption	hflip_vulkan_options []
static const AVFilterPad	hflip_vulkan_inputs []
const AVFilter	ff_vf_hflip_vulkan
static const AVOption	vflip_vulkan_options []
static const AVFilterPad	vflip_vulkan_inputs []
const AVFilter	ff_vf_vflip_vulkan
static const AVOption	flip_vulkan_options []
static const AVFilterPad	flip_vulkan_inputs []
const AVFilter	ff_vf_flip_vulkan

Macro Definition Documentation

CGS

#define CGS   32

Definition at line 25 of file vf_flip_vulkan.c.

Enumeration Type Documentation

FlipType

enum FlipType

Enumerator
FLIP_VERTICAL
FLIP_HORIZONTAL
FLIP_BOTH

Definition at line 27 of file vf_flip_vulkan.c.

Function Documentation

init_filter()

static av_cold int init_filter ( AVFilterContext *  ctx, AVFrame *  in, enum FlipType  type  )

static

Definition at line 45 of file vf_flip_vulkan.c.

Referenced by filter_frame().

flip_vulkan_uninit()

static av_cold void flip_vulkan_uninit ( AVFilterContext *  avctx )

static

Definition at line 132 of file vf_flip_vulkan.c.

process_frames()

static int process_frames ( AVFilterContext *  avctx, AVFrame *  outframe, AVFrame *  inframe  )

static

Definition at line 140 of file vf_flip_vulkan.c.

Referenced by filter_frame().

filter_frame()

static int filter_frame ( AVFilterLink *  link, AVFrame *  in, enum FlipType  type  )

static

Definition at line 233 of file vf_flip_vulkan.c.

Referenced by flip_vulkan_filter_frame(), hflip_vulkan_filter_frame(), and vflip_vulkan_filter_frame().

hflip_vulkan_filter_frame()

static int hflip_vulkan_filter_frame ( AVFilterLink *  link, AVFrame *  in  )

static

Definition at line 264 of file vf_flip_vulkan.c.

vflip_vulkan_filter_frame()

static int vflip_vulkan_filter_frame ( AVFilterLink *  link, AVFrame *  in  )

static

Definition at line 269 of file vf_flip_vulkan.c.

flip_vulkan_filter_frame()

static int flip_vulkan_filter_frame ( AVFilterLink *  link, AVFrame *  in  )

static

Definition at line 274 of file vf_flip_vulkan.c.

AVFILTER_DEFINE_CLASS() [1/3]

AVFILTER_DEFINE_CLASS

(

hflip_vulkan

)

AVFILTER_DEFINE_CLASS() [2/3]

AVFILTER_DEFINE_CLASS

(

vflip_vulkan

)

AVFILTER_DEFINE_CLASS() [3/3]

AVFILTER_DEFINE_CLASS

(

flip_vulkan

)

Variable Documentation

flip_vulkan_outputs

const AVFilterPad flip_vulkan_outputs[]

static

Initial value:

= {
    {
        .name         = "default",
        .type         = AVMEDIA_TYPE_VIDEO,
        .config_props = &ff_vk_filter_config_output,
    }
}

Definition at line 279 of file vf_flip_vulkan.c.

hflip_vulkan_options

const AVOption hflip_vulkan_options[]

static

Initial value:

= {
    { NULL },
}

Definition at line 287 of file vf_flip_vulkan.c.

hflip_vulkan_inputs

const AVFilterPad hflip_vulkan_inputs[]

static

Initial value:

= {
    {
        .name         = "default",
        .type         = AVMEDIA_TYPE_VIDEO,
        .filter_frame = &hflip_vulkan_filter_frame,
        .config_props = &ff_vk_filter_config_input,
    }
}

Definition at line 293 of file vf_flip_vulkan.c.

ff_vf_hflip_vulkan

const AVFilter ff_vf_hflip_vulkan

Initial value:

= {
    .name           = "hflip_vulkan",
    .description    = NULL_IF_CONFIG_SMALL("Horizontally flip the input video in Vulkan"),
    .priv_size      = sizeof(FlipVulkanContext),
    .init           = &ff_vk_filter_init,
    .uninit         = &flip_vulkan_uninit,
    FILTER_INPUTS(hflip_vulkan_inputs),
    FILTER_OUTPUTS(flip_vulkan_outputs),
    FILTER_SINGLE_PIXFMT(AV_PIX_FMT_VULKAN),
    .priv_class     = &hflip_vulkan_class,
    .flags_internal = FF_FILTER_FLAG_HWFRAME_AWARE,
}

Definition at line 302 of file vf_flip_vulkan.c.

vflip_vulkan_options

const AVOption vflip_vulkan_options[]

static

Initial value:

= {
    { NULL },
}

Definition at line 315 of file vf_flip_vulkan.c.

vflip_vulkan_inputs

const AVFilterPad vflip_vulkan_inputs[]

static

Initial value:

= {
    {
        .name         = "default",
        .type         = AVMEDIA_TYPE_VIDEO,
        .filter_frame = &vflip_vulkan_filter_frame,
        .config_props = &ff_vk_filter_config_input,
    }
}

Definition at line 321 of file vf_flip_vulkan.c.

ff_vf_vflip_vulkan

const AVFilter ff_vf_vflip_vulkan

Initial value:

= {
    .name           = "vflip_vulkan",
    .description    = NULL_IF_CONFIG_SMALL("Vertically flip the input video in Vulkan"),
    .priv_size      = sizeof(FlipVulkanContext),
    .init           = &ff_vk_filter_init,
    .uninit         = &flip_vulkan_uninit,
    FILTER_INPUTS(vflip_vulkan_inputs),
    FILTER_OUTPUTS(flip_vulkan_outputs),
    FILTER_SINGLE_PIXFMT(AV_PIX_FMT_VULKAN),
    .priv_class     = &vflip_vulkan_class,
    .flags_internal = FF_FILTER_FLAG_HWFRAME_AWARE,
}

Definition at line 330 of file vf_flip_vulkan.c.

flip_vulkan_options

const AVOption flip_vulkan_options[]

static

Initial value:

= {
    { NULL },
}

Definition at line 343 of file vf_flip_vulkan.c.

flip_vulkan_inputs

const AVFilterPad flip_vulkan_inputs[]

static

Initial value:

= {
    {
        .name         = "default",
        .type         = AVMEDIA_TYPE_VIDEO,
        .filter_frame = &flip_vulkan_filter_frame,
        .config_props = &ff_vk_filter_config_input,
    }
}

Definition at line 349 of file vf_flip_vulkan.c.

ff_vf_flip_vulkan

const AVFilter ff_vf_flip_vulkan

Initial value:

= {
    .name           = "flip_vulkan",
    .description    = NULL_IF_CONFIG_SMALL("Flip both horizontally and vertically"),
    .priv_size      = sizeof(FlipVulkanContext),
    .init           = &ff_vk_filter_init,
    .uninit         = &flip_vulkan_uninit,
    FILTER_INPUTS(flip_vulkan_inputs),
    FILTER_OUTPUTS(flip_vulkan_outputs),
    FILTER_SINGLE_PIXFMT(AV_PIX_FMT_VULKAN),
    .priv_class     = &flip_vulkan_class,
    .flags_internal = FF_FILTER_FLAG_HWFRAME_AWARE,
}

Definition at line 358 of file vf_flip_vulkan.c.