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/*****************************************************************************
*
* Copyright © 2011 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
******************************************************************************/
#ifndef __BC_VIDEO_LINUX_H__
#define __BC_VIDEO_LINUX_H__
#include <linux/ioctl.h>
#define BC_FOURCC(a,b,c,d) \
((unsigned long) ((a) | (b)<<8 | (c)<<16 | (d)<<24))
#define BC_PIX_FMT_NV12 BC_FOURCC('N', 'V', '1', '2') /*YUV 4:2:0 */
#define BC_PIX_FMT_UYVY BC_FOURCC('U', 'Y', 'V', 'Y') /*YUV 4:2:2 */
#define BC_PIX_FMT_YUYV BC_FOURCC('Y', 'U', 'Y', 'V') /*YUV 4:2:2 */
#define BC_PIX_FMT_RGB565 BC_FOURCC('R', 'G', 'B', 'P') /*RGB 5:6:5 */
typedef struct BC_Video_ioctl_package_TAG
{
int ioctl_cmd;
int device_id;
int inputparam;
int outputparam;
} BC_Video_ioctl_package;
typedef struct bc_buf_ptr
{
unsigned int index;
int size;
unsigned long pa;
unsigned long handle;
} bc_buf_ptr_t;
#define BC_Video_ioctl_fill_buffer 0
#define BC_Video_ioctl_get_buffer_count 1
#define BC_Video_ioctl_get_buffer_phyaddr 2 /*get physical address by index */
#define BC_Video_ioctl_get_buffer_index 3 /*get index by physical address */
#define BC_Video_ioctl_request_buffers 4
#define BC_Video_ioctl_set_buffer_phyaddr 5
#define BC_Video_ioctl_release_buffer_device 6
#define BC_Video_ioctl_alloc_buffer 7
#define BC_Video_ioctl_free_buffer 8
int BC_DestroyBuffers (int id);
#endif
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