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/* ----------------------------------------------------------------------------
* ATMEL Microcontroller Software Support
* ----------------------------------------------------------------------------
* Copyright (c) 2008, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
//------------------------------------------------------------------------------
/// \unit
///
/// !!!Purpose
///
/// Video structure, used for LCD and ISI.
/// Conversion Video from YCC to RGB
///
//------------------------------------------------------------------------------
#ifndef _VIDEO_H
#define _VIDEO_H
//-----------------------------------------------------------------------------
// Definitions
//-----------------------------------------------------------------------------
/// Type of video is YUV
#define YUV 0
/// Type of video is RGB
#define RGB 1
//-----------------------------------------------------------------------------
/// Video structure
//-----------------------------------------------------------------------------
typedef struct _AT91S_VIDEO
{
/// LCD Vertical Size
unsigned int lcd_vsize;
/// LCD Horizontal Size
unsigned int lcd_hsize;
/// LCD Number of Bit Per Pixel
unsigned int lcd_nbpp;
/// LCD Frame Buffer Address
unsigned int lcd_fb_addr;
/// Base address for the frame buffer descriptors list
unsigned int Isi_fbd_base;
/// Start of Line Delay
unsigned int Hblank;
/// Start of frame Delay
unsigned int Vblank;
/// Vertical size of the Image sensor [0..2047]
unsigned int codec_vsize;
/// Horizontal size of the Image sensor [0..2047]
unsigned int codec_hsize;
/// Base address for codec DMA
unsigned int codec_fb_addr;
/// Buffer index
unsigned int IsiPrevBuffIndex;
/// Type of video
unsigned char rgb_or_yuv;
}AT91S_VIDEO, *AT91PS_VIDEO;
//------------------------------------------------------------------------------
// Exported functions
//------------------------------------------------------------------------------
extern void VIDEO_Ycc2Rgb(unsigned char *ycc, unsigned short *rgb, unsigned int len);
#endif
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