drivers/staging/media/atomisp/pci/atomisp2/css2400/camera/pipe/interface/ia_css_pipe_util.h

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