vulkan_encode.h File Reference

Declarations for FFmpeg Vulkan Video encoder. More...

#include "src/platform/common.h"

Include dependency graph for vulkan_encode.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Functions
std::unique_ptr< platf::avcodec_encode_device_t >	vk::make_avcodec_encode_device_ram (int width, int height)
	Create a Vulkan encode device for RAM capture.
std::unique_ptr< platf::avcodec_encode_device_t >	vk::make_avcodec_encode_device_vram (int width, int height, int offset_x, int offset_y)
	Create a Vulkan encode device for VRAM capture.
bool	vk::validate ()
	Check if FFmpeg Vulkan Video encoding is available.
int	vk::vulkan_init_avcodec_hardware_input_buffer (platf::avcodec_encode_device_t *encode_device, AVBufferRef **hw_device_buf)
	Initialize Vulkan hardware device for FFmpeg encoding.

Detailed Description

Declarations for FFmpeg Vulkan Video encoder.

Function Documentation

vulkan_init_avcodec_hardware_input_buffer()

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

Initialize Vulkan hardware device for FFmpeg encoding.

Parameters

encode_device	The encode device (vk_t).
hw_device_buf	Output hardware device buffer.

Returns

0 on success, negative on error.