#include <vulkan_encode.h>

Data Fields
int	flags
	Codec feature flags. More...

size_t	picture_priv_data_size
	Size of the codec-specific picture struct. More...

size_t	filler_header_size
	Size of the filler header. More...

int(*	init_profile )(AVCodecContext avctx, VkVideoProfileInfoKHR profile, void *pnext)
	Initialize codec-specific structs in a Vulkan profile. More...

int(*	init_pic_rc )(AVCodecContext avctx, FFHWBaseEncodePicture pic, VkVideoEncodeRateControlInfoKHR rc_info, VkVideoEncodeRateControlLayerInfoKHR rc_layer)
	Initialize codec-specific rate control structures for a picture. More...

int(*	init_pic_params )(AVCodecContext avctx, FFHWBaseEncodePicture pic, VkVideoEncodeInfoKHR *encode_info)
	Initialize codec-specific picture parameters. More...

int(*	write_sequence_headers )(AVCodecContext avctx, FFHWBaseEncodePicture base_pic, uint8_t data, size_t data_len)
	Callback for writing stream headers. More...

int(*	write_filler )(AVCodecContext avctx, uint32_t filler, uint8_t data, size_t *data_len)
	Callback for writing alignment data. More...

int(*	write_extra_headers )(AVCodecContext avctx, FFHWBaseEncodePicture pic, uint8_t data, size_t data_len)
	Callback for writing any extra units requested. More...

Detailed Description

Definition at line 90 of file vulkan_encode.h.

Field Documentation

◆ flags

int FFVulkanCodec::flags

Codec feature flags.

Definition at line 94 of file vulkan_encode.h.

◆ picture_priv_data_size

size_t FFVulkanCodec::picture_priv_data_size

Size of the codec-specific picture struct.

Definition at line 102 of file vulkan_encode.h.

◆ filler_header_size

size_t FFVulkanCodec::filler_header_size

Size of the filler header.

Definition at line 107 of file vulkan_encode.h.

◆ init_profile

int(* FFVulkanCodec::init_profile) (AVCodecContext *avctx, VkVideoProfileInfoKHR *profile, void *pnext)

Initialize codec-specific structs in a Vulkan profile.

Definition at line 112 of file vulkan_encode.h.

Referenced by ff_vulkan_encode_init().

◆ init_pic_rc

int(* FFVulkanCodec::init_pic_rc) (AVCodecContext *avctx, FFHWBaseEncodePicture *pic, VkVideoEncodeRateControlInfoKHR *rc_info, VkVideoEncodeRateControlLayerInfoKHR *rc_layer)

Initialize codec-specific rate control structures for a picture.

Definition at line 118 of file vulkan_encode.h.

◆ init_pic_params

int(* FFVulkanCodec::init_pic_params) (AVCodecContext *avctx, FFHWBaseEncodePicture *pic, VkVideoEncodeInfoKHR *encode_info)

Initialize codec-specific picture parameters.

Definition at line 125 of file vulkan_encode.h.

◆ write_sequence_headers

int(* FFVulkanCodec::write_sequence_headers) (AVCodecContext *avctx, FFHWBaseEncodePicture *base_pic, uint8_t *data, size_t *data_len)

Callback for writing stream headers.

Definition at line 131 of file vulkan_encode.h.

◆ write_filler

int(* FFVulkanCodec::write_filler) (AVCodecContext *avctx, uint32_t filler, uint8_t *data, size_t *data_len)

Callback for writing alignment data.

Definition at line 138 of file vulkan_encode.h.

◆ write_extra_headers

int(* FFVulkanCodec::write_extra_headers) (AVCodecContext *avctx, FFHWBaseEncodePicture *pic, uint8_t *data, size_t *data_len)

Callback for writing any extra units requested.

data_len must be set to the available size, and its value will be overwritten by the #bytes written to the output buffer.

Definition at line 146 of file vulkan_encode.h.

The documentation for this struct was generated from the following file:

libavcodec/vulkan_encode.h

Data Fields