You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
This file contains invisible Unicode characters that may be processed differently from what appears below. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to reveal hidden characters.
% notcurses_ncvisual(3)
% nick black < nickblack @ linux . com >
% v1.2.1
# NAME
# SYNOPSIS
** #include < notcurses.h > **
```c
typedef enum {
NCSCALE_NONE ,
NCSCALE_SCALE ,
NCSCALE_STRETCH ,
} ncscale_e ;
typedef int ( * streamcb )( struct notcurses * , struct ncvisual * , void * );
```
**bool notcurses_canopen(const struct notcurses* nc);**
**struct ncvisual* ncplane_visual_open(struct ncplane* nc, const char* file,
int* averr);**
**struct ncvisual* ncvisual_open_plane(struct notcurses* nc, const char* file,
int* averr, int y, int x,
ncscale_e style);**
**void ncvisual_destroy(struct ncvisual* ncv);**
**struct AVFrame* ncvisual_decode(struct ncvisual* nc, int* averr);**
**int ncvisual_render(const struct ncvisual* ncv, int begy, int begx,
int leny, int lenx);**
**int ncvisual_simple_streamer(struct notcurses* nc, struct ncvisual* ncv, void* curry);**
**int ncvisual_stream(struct notcurses* nc, struct ncvisual* ncv, int* averr,
float timescale, streamcb streamer, void* curry);**
**struct ncplane* ncvisual_plane(struct ncvisual* ncv);**
# DESCRIPTION
# RETURN VALUES
# SEE ALSO
**notcurses(3)** , **notcurses_ncplane(3)**