1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * Support for Intel Camera Imaging ISP subsystem.
4  * Copyright (c) 2015, Intel Corporation.
5  */
6 
7 #ifndef __IA_CSS_PIPE_UTIL_H__
8 #define __IA_CSS_PIPE_UTIL_H__
9 
10 #include <ia_css_types.h>
11 #include <ia_css_frame_public.h>
12 
13 /* @brief Get Input format bits per pixel based on stream configuration of this
14  * pipe.
15  *
16  * @param[in] pipe
17  * @return   bits per pixel for the underlying stream
18  *
19  */
20 unsigned int ia_css_pipe_util_pipe_input_format_bpp(
21     const struct ia_css_pipe *const pipe);
22 
23 void ia_css_pipe_util_create_output_frames(
24     struct ia_css_frame *frames[]);
25 
26 void ia_css_pipe_util_set_output_frames(
27     struct ia_css_frame *frames[],
28     unsigned int idx,
29     struct ia_css_frame *frame);
30 
31 #endif /* __IA_CSS_PIPE_UTIL_H__ */
32