upipe-swscale/upipe_sws_thumbs.h header reference
Upipe swscale thumbnail gallery module More
Header inclusion
Members
Type
Functions
- bool upipe_sws_thumbs_flush_next(struct upipe *upipe)
- bool upipe_sws_thumbs_get_size(struct upipe *upipe, int *hsize_p, int *vsize_p, int *cols_p, int *rows_p)
- struct upipe_mgr * upipe_sws_thumbs_mgr_alloc(void )
- bool upipe_sws_thumbs_set_size(struct upipe *upipe, int hsize, int vsize, int cols, int rows)
Description
Upipe swscale thumbnail gallery module
Members detail
This macro is declared in upipe-swscale/upipe_sws_thumbs.h source file, line 40.
This macro is declared in upipe-swscale/upipe_sws_thumbs.h source file, line 33.
This enum is declared in upipe-swscale/upipe_sws_thumbs.h source file, line 44.
This enum extends upipe_command with specific commands for avcodec decode.
| Identifier | Value | Description |
|---|---|---|
| UPIPE_SWS_THUMBS_SENTINEL | UPIPE_CONTROL_LOCAL | |
| UPIPE_SWS_THUMBS_SET_SIZE | unknown | set size (int, int, int, int) |
| UPIPE_SWS_THUMBS_GET_SIZE | unknown | get size (int*, int*, int*, int*) |
| UPIPE_SWS_THUMBS_FLUSH_NEXT | unknown | flush before next uref |
This function is declared in upipe-swscale/upipe_sws_thumbs.h source file, line 87.
This function flushes the current gallery before next uref
Parameter list:
- upipe: description structure of the pipe
The return value is false in case of error
bool upipe_sws_thumbs_get_size(struct upipe *upipe, int *hsize_p, int *vsize_p, int *cols_p, int *rows_p)
This function is declared in upipe-swscale/upipe_sws_thumbs.h source file, line 76.
This function gets the thumbnail gallery dimensions.
Parameter list:
- upipe: description structure of the pipe
- size: size parameter (0=disabled)
The return value is false in case of error
This function is declared in upipe-swscale/upipe_sws_thumbs.h source file, line 95.
This function returns the management structure for sws thmub pipes.
The return value is pointer to manager
This function is declared in upipe-swscale/upipe_sws_thumbs.h source file, line 63.
This function sets the thumbnail gallery dimensions.
Parameter list:
- upipe: description structure of the pipe
- size: size parameter (0=disabled)
The return value is false in case of error