40 lines
1.2 KiB
C
40 lines
1.2 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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bool omap_vout_dss_omap24xx(void);
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bool omap_vout_dss_omap34xx(void);
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#endif /* #ifndef OMAP_VOUTLIB_H */
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