vk::vk_vram_t Class Reference

Inheritance diagram for vk::vk_vram_t:

Collaboration diagram for vk::vk_vram_t:

Public Member Functions
void	apply_colorspace () override
int	convert (platf::img_t &img) override
int	init (int in_width, int in_height, int in_offset_x=0, int in_offset_y=0)
void	init_codec_options (AVCodecContext *ctx, AVDictionary **options) override
	Provides a hook for allow platform-specific code to adjust codec options.
void	init_hwframes (AVHWFramesContext *frames) override
	Initialize the hwframes context.
int	set_frame (AVFrame *new_frame, AVBufferRef *hw_frames_ctx_buf) override
	Set the frame to be encoded.
Public Member Functions inherited from platf::avcodec_encode_device_t
virtual int	prepare_to_derive_context (int hw_device_type)
	Prepare to derive a context.
Public Member Functions inherited from platf::encode_device_t

Additional Inherited Members
Public Attributes inherited from platf::avcodec_encode_device_t
void *	data {}
AVFrame *	frame {}
Public Attributes inherited from platf::encode_device_t
video::sunshine_colorspace_t	colorspace

Member Function Documentation

apply_colorspace()

void vk::vk_vram_t::apply_colorspace ( )

inlineoverridevirtual

Reimplemented from platf::avcodec_encode_device_t.

convert()

int vk::vk_vram_t::convert ( platf::img_t & img )

inlineoverridevirtual

Reimplemented from platf::avcodec_encode_device_t.

init_codec_options()

void vk::vk_vram_t::init_codec_options ( AVCodecContext * ctx, AVDictionary ** options )

inlineoverridevirtual

Provides a hook for allow platform-specific code to adjust codec options.

Note

Implementations may set or modify codec options prior to codec initialization.

Reimplemented from platf::avcodec_encode_device_t.

init_hwframes()

void vk::vk_vram_t::init_hwframes ( AVHWFramesContext * frames )

inlineoverridevirtual

Initialize the hwframes context.

Note

Implementations may set parameters during initialization of the hwframes context.

Reimplemented from platf::avcodec_encode_device_t.

set_frame()

int vk::vk_vram_t::set_frame ( AVFrame * frame, AVBufferRef * hw_frames_ctx )

inlineoverridevirtual

Set the frame to be encoded.

Note

Implementations must take ownership of 'frame'.

Reimplemented from platf::avcodec_encode_device_t.

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

• src/platform/linux/vulkan_encode.cpp