Add the rt linux 4.1.3-rt3 as base
[kvmfornfv.git] / kernel / drivers / media / platform / omap / omap_voutlib.h
1 /*
2  * omap_voutlib.h
3  *
4  * Copyright (C) 2010 Texas Instruments.
5  *
6  * This file is licensed under the terms of the GNU General Public License
7  * version 2. This program is licensed "as is" without any warranty of any
8  * kind, whether express or implied.
9  *
10  */
11
12 #ifndef OMAP_VOUTLIB_H
13 #define OMAP_VOUTLIB_H
14
15 void omap_vout_default_crop(struct v4l2_pix_format *pix,
16                 struct v4l2_framebuffer *fbuf, struct v4l2_rect *crop);
17
18 int omap_vout_new_crop(struct v4l2_pix_format *pix,
19                 struct v4l2_rect *crop, struct v4l2_window *win,
20                 struct v4l2_framebuffer *fbuf,
21                 const struct v4l2_rect *new_crop);
22
23 int omap_vout_try_window(struct v4l2_framebuffer *fbuf,
24                 struct v4l2_window *new_win);
25
26 int omap_vout_new_window(struct v4l2_rect *crop,
27                 struct v4l2_window *win, struct v4l2_framebuffer *fbuf,
28                 struct v4l2_window *new_win);
29
30 void omap_vout_new_format(struct v4l2_pix_format *pix,
31                 struct v4l2_framebuffer *fbuf, struct v4l2_rect *crop,
32                 struct v4l2_window *win);
33 unsigned long omap_vout_alloc_buffer(u32 buf_size, u32 *phys_addr);
34 void omap_vout_free_buffer(unsigned long virtaddr, u32 buf_size);
35
36 bool omap_vout_dss_omap24xx(void);
37 bool omap_vout_dss_omap34xx(void);
38 #endif  /* #ifndef OMAP_VOUTLIB_H */
39