upipe-modules/upipe_audio_blank.h header reference
Header inclusion
Members
Type
- enum upipe_ablk_command
Functions
- struct upipe_mgr * upipe_ablk_mgr_alloc(void )
- int upipe_ablk_set_sound(struct upipe *upipe, struct uref *uref)
Members detail
This macro is declared in upipe-modules/upipe_audio_blank.h source file, line 34.
This macro is declared in upipe-modules/upipe_audio_blank.h source file, line 26.
This enum is declared in upipe-modules/upipe_audio_blank.h source file, line 38.
This enum enumerates the audio blank control commands.
| Identifier | Value | Description |
|---|---|---|
| UPIPE_ABLK_SENTINEL | UPIPE_CONTROL_LOCAL | sentinel |
| UPIPE_ABLK_SET_SOUND | unknown | set the reference sound (struct uref *) |
This function is declared in upipe-modules/upipe_audio_blank.h source file, line 62.
This function returns the audio blank pipe manager.
The return value is a pipe manager
This function is declared in upipe-modules/upipe_audio_blank.h source file, line 53.
This function sets the reference sound to output.
Parameter list:
- upipe: description structure of the pipe
- uref: sound buffer
The return value is an error code