NPPScaleStageContext Struct Reference

Data Fields
int	stage_needed
enum AVPixelFormat	in_fmt
enum AVPixelFormat	out_fmt
struct {
int   width
int   height
}	planes_in [3]
struct {
int   width
int   height
}	planes_out [3]
AVBufferRef *	frames_ctx
AVFrame *	frame

Detailed Description

Definition at line 59 of file vf_scale_npp.c.

Field Documentation

stage_needed

int NPPScaleStageContext::stage_needed

Definition at line 60 of file vf_scale_npp.c.

Referenced by init_processing_chain(), and nppscale_scale().

in_fmt

enum AVPixelFormat NPPScaleStageContext::in_fmt

Definition at line 61 of file vf_scale_npp.c.

Referenced by init_processing_chain(), and init_stage().

out_fmt

enum AVPixelFormat NPPScaleStageContext::out_fmt

Definition at line 62 of file vf_scale_npp.c.

Referenced by init_processing_chain(), and init_stage().

width

int NPPScaleStageContext::width

Definition at line 65 of file vf_scale_npp.c.

Referenced by init_processing_chain(), init_stage(), and nppscale_resize().

height

int NPPScaleStageContext::height

Definition at line 66 of file vf_scale_npp.c.

Referenced by init_processing_chain(), init_stage(), and nppscale_resize().

planes_in

struct { ... } NPPScaleStageContext::planes_in[3]

Referenced by init_processing_chain(), init_stage(), and nppscale_resize().

planes_out

struct { ... } NPPScaleStageContext::planes_out[3]

Referenced by init_processing_chain(), init_stage(), and nppscale_resize().

frames_ctx

AVBufferRef* NPPScaleStageContext::frames_ctx

Definition at line 69 of file vf_scale_npp.c.

Referenced by init_processing_chain(), init_stage(), nppscale_filter_frame(), and nppscale_uninit().

frame

AVFrame* NPPScaleStageContext::frame

Definition at line 70 of file vf_scale_npp.c.

Referenced by init_stage(), nppscale_init(), nppscale_scale(), and nppscale_uninit().

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

• libavfilter/vf_scale_npp.c