1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * Support for Intel Camera Imaging ISP subsystem.
4  * Copyright (c) 2015, Intel Corporation.
5  *
6  * This program is free software; you can redistribute it and/or modify it
7  * under the terms and conditions of the GNU General Public License,
8  * version 2, as published by the Free Software Foundation.
9  *
10  * This program is distributed in the hope it will be useful, but WITHOUT
11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
13  * more details.
14  */
15 
16 #ifndef __IA_CSS_PIPE_UTIL_H__
17 #define __IA_CSS_PIPE_UTIL_H__
18 
19 #include <ia_css_types.h>
20 #include <ia_css_frame_public.h>
21 
22 /* @brief Get Input format bits per pixel based on stream configuration of this
23  * pipe.
24  *
25  * @param[in] pipe
26  * @return   bits per pixel for the underlying stream
27  *
28  */
29 unsigned int ia_css_pipe_util_pipe_input_format_bpp(
30     const struct ia_css_pipe *const pipe);
31 
32 void ia_css_pipe_util_create_output_frames(
33     struct ia_css_frame *frames[]);
34 
35 void ia_css_pipe_util_set_output_frames(
36     struct ia_css_frame *frames[],
37     unsigned int idx,
38     struct ia_css_frame *frame);
39 
40 #endif /* __IA_CSS_PIPE_UTIL_H__ */
41