sunshine/5917/vulkan__encode_8h_source.html

#pragma once


#include "src/platform/common.h"


#include <cstdint>

#include <map>

#include <vector>


extern "C" struct AVBufferRef;


namespace vk {


  std::map<std::uint32_t, std::vector<std::uint64_t>> get_supported_capture_modifiers();


  int vulkan_init_avcodec_hardware_input_buffer(platf::avcodec_encode_device_t *encode_device, AVBufferRef **hw_device_buf);


  std::unique_ptr<platf::avcodec_encode_device_t> make_avcodec_encode_device_ram(int width, int height);


  std::unique_ptr<platf::avcodec_encode_device_t> make_avcodec_encode_device_vram(int width, int height, int offset_x, int offset_y);


  bool validate();


}  // namespace vk

common.h
Declarations for common platform specific utilities.

vk::make_avcodec_encode_device_ram
std::unique_ptr< platf::avcodec_encode_device_t > make_avcodec_encode_device_ram(int, int)
Create a Vulkan encode device for RAM capture.
Definition vulkan_encode.cpp:1435

vk::vulkan_init_avcodec_hardware_input_buffer
int vulkan_init_avcodec_hardware_input_buffer(platf::avcodec_encode_device_t *, AVBufferRef **hw_device_buf)
Initialize Vulkan hardware device for FFmpeg encoding.
Definition vulkan_encode.cpp:1411

vk::get_supported_capture_modifiers
std::map< std::uint32_t, std::vector< std::uint64_t > > get_supported_capture_modifiers()
Query DRM format modifiers supported by the Vulkan driver for common capture formats.
Definition vulkan_encode.cpp:119

vk::make_avcodec_encode_device_vram
std::unique_ptr< platf::avcodec_encode_device_t > make_avcodec_encode_device_vram(int w, int h, int offset_x, int offset_y)
Create a Vulkan encode device for VRAM capture.
Definition vulkan_encode.cpp:1427

vk::validate
bool validate()
Check if FFmpeg Vulkan Video encoding is available.
Definition vulkan_encode.cpp:1415