a137ac870b
Move the inline functions rotate_90_or_270(), rotation_enabled(), and calc_rotation() from omap_vout.c to omap_voutdef.h. Move the independent functions omap_vout_alloc_buffer() and omap_vout_free_buffer() to omap_voutlib.c. Remove extern identifier from function definitions in omap_voutlib.h Add static identifier to functions that are used locally in omap_vout.c Signed-off-by: Archit Taneja <archit@ti.com> Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
/*
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* omap_voutlib.h
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*
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* Copyright (C) 2010 Texas Instruments.
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*
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* This file is licensed under the terms of the GNU General Public License
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* version 2. This program is licensed "as is" without any warranty of any
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* kind, whether express or implied.
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*
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*/
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#ifndef OMAP_VOUTLIB_H
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#define OMAP_VOUTLIB_H
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void omap_vout_default_crop(struct v4l2_pix_format *pix,
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struct v4l2_framebuffer *fbuf, struct v4l2_rect *crop);
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int omap_vout_new_crop(struct v4l2_pix_format *pix,
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struct v4l2_rect *crop, struct v4l2_window *win,
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struct v4l2_framebuffer *fbuf,
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const struct v4l2_rect *new_crop);
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int omap_vout_try_window(struct v4l2_framebuffer *fbuf,
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struct v4l2_window *new_win);
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int omap_vout_new_window(struct v4l2_rect *crop,
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struct v4l2_window *win, struct v4l2_framebuffer *fbuf,
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struct v4l2_window *new_win);
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void omap_vout_new_format(struct v4l2_pix_format *pix,
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struct v4l2_framebuffer *fbuf, struct v4l2_rect *crop,
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struct v4l2_window *win);
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unsigned long omap_vout_alloc_buffer(u32 buf_size, u32 *phys_addr);
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void omap_vout_free_buffer(unsigned long virtaddr, u32 buf_size);
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#endif /* #ifndef OMAP_VOUTLIB_H */
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