upipe-modules/upipe_grid.h header reference

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#define UPIPE_GRID_SIGNATURE  

This macro is declared in upipe-modules/upipe_grid.h source file, line 35.

This macro is the grid pipe signature.

#define _UPIPE_MODULES_UPIPE_GRID_H_  

This macro is declared in upipe-modules/upipe_grid.h source file, line 26.

struct upipe * upipe_grid_alloc_input(struct upipe *upipe, struct uprobe *uprobe)  

This function is declared in upipe-modules/upipe_grid.h source file, line 51.

This function allocates a new grid input.

Parameter list:

  • upipe: description structure of the pipe
  • uprobe: structure used to raise events

The return value is an allocated sub pipe.

struct upipe * upipe_grid_alloc_output(struct upipe *upipe, struct uprobe *uprobe)  

This function is declared in upipe-modules/upipe_grid.h source file, line 63.

This function allocates a new grid output.

Parameter list:

  • upipe: description structure of the pipe
  • uprobe: structure used to raise events

The return value is an allocated sub pipe.

struct upipe_mgr * upipe_grid_mgr_alloc(void )  

This function is declared in upipe-modules/upipe_grid.h source file, line 42.

This function returns grid pipe manager.

The return value is a pointer to the pipe manager

int upipe_grid_out_get_input(struct upipe *upipe, struct upipe **input_p)  

This function is declared in upipe-modules/upipe_grid.h source file, line 53.

int upipe_grid_out_set_input(struct upipe *upipe, struct upipe *input)  

This function is declared in upipe-modules/upipe_grid.h source file, line 54.

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