video::avcodec_software_encode_device_t Class Reference

Inheritance diagram for video::avcodec_software_encode_device_t:

Collaboration diagram for video::avcodec_software_encode_device_t:

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

Public Attributes
avcodec_frame_t	hw_frame
int	offsetH
int	offsetW
avcodec_frame_t	sw_frame
sws_t	sws
avcodec_frame_t	sws_input_frame
avcodec_frame_t	sws_output_frame
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 video::avcodec_software_encode_device_t::apply_colorspace ( )

inlineoverridevirtual

Reimplemented from platf::avcodec_encode_device_t.

convert()

int video::avcodec_software_encode_device_t::convert ( platf::img_t & img )

inlineoverridevirtual

Reimplemented from platf::avcodec_encode_device_t.

prefill()

void video::avcodec_software_encode_device_t::prefill ( )

inline

When preserving aspect ratio, ensure that padding is black

set_frame()

int video::avcodec_software_encode_device_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/video.cpp