#include?“sv_debayer.h“
#include?“svgige.h“

#define?CLIP（in?out）\
???in?=?in????in?=?in?>?255???255?:?in;\
???out=in;

void?ClearBorders（unsigned?char?*rgb?int?sx?int?sy?int?w）?{
???int?i?j;
???//?black?edges?are?added?with?a?width?w:
???i?=?3?*?sx?*?w?-?1;
???j?=?3?*?sx?*?sy?-?1;
???while?（i?>=?0）?{
??????rgb[i--]?=?0;
??????rgb[j--]?=?0;
???}
???i?=?sx?*?（sy?-?1）?*?3?-?1?+?w?*?3;
???while?（i?>?sx）?{
??????j?=?6?*?w;
??????while?（j?>?0）?{
?????????rgb[i--]?=?0;
?????????j--;
??????}
??????i?-=?（sx?-?2?*?w）?*?3;
???}
}

void?simple（const?unsigned?char?*bayer?unsigned?char?*rgb?int?sx?int?sy?int?tile）?{
????const?int?bayerStep?=?sx;
????const?int?rgbStep?=?3?*?sx;
????int?width?=?sx;
????int?height?=?sy;

????int?blue?=?tile?==?GVSP_PIX_BAYBG8||?tile?==??GVSP_PIX_BAYGB8?||?tile?==??GVSP_PIX_BAYBG12_PACKED?||?tile?==?GVSP_PIX_BAYGB12_PACKED???-1?:?1;
????int?start_with_green?=?tile?==?GVSP_PIX_BAYGB8?||?tile?==GVSP_PIX_BAYGR8?||?tile?==GVSP_PIX_BAYGB12_PACKED?||?tile?==GVSP_PIX_BAYGR12_PACKED;

????int?i?imax?iinc;

????/*?add?black?border?*/
????imax?=?sx?*?sy?*?3;
????for?（i?=?sx?*?（sy?-?1）?*?3;?i?????????rgb[i]?=?0;
????}
????iinc?=?（sx?-?1）?*?3;
????for?（i?=?（sx?-?1）?*?3;?i?????????rgb[i++]?=?0;
????????rgb[i++]?=?0;
????????rgb[i++]?=?0;
????}

????rgb?+=?1;
????width?-=?1;
????height?-=?1;

????for?（;?height--;?bayer?+=?bayerStep?rgb?+=?rgbStep）?{
????????const?unsigned?char?*bayerEnd?=?bayer?+?width;

????????if?（start_with_green）?{
????????????rgb[-blue]?=?bayer[1];
????????????rgb[0]?=?（bayer[0]?+?bayer[bayerStep?+?1]?+?1）?>>?1;
????????????rgb[blue]?=?bayer[bayerStep];
????????????bayer++;
????????????rgb?+=?3;
????????}

????????if?（blue?>?0）?{
????????????for?（;?bayer?<=?bayerEnd?-?2;?bayer?+=?2?rgb?+=?6）?{
????????????????rgb[-1]?=?bayer[0];
????????????????rgb[0]?=?（bayer[1]?+?bayer[bayerStep]?+?1）?>>?1;
????????????????rgb[1]?=?bayer[bayerStep?+?1];

????????????????rgb[2]?=?bayer[2];
????????????????rgb[3]?=?（bayer[1]?+?bayer[bayerStep?+?2]?+?1）?>>?1;
????????????????rgb[4]?=?bayer[bayerStep?+?1];
????????????}
????????}?else?{
????????????for?（;?bayer?<=?bayerEnd?-?2;?bayer?+=?2?rgb?+=?6）?{
????????????????rgb[1]?=?bayer[0];
????????????????rgb[0]?=?（bayer[1]?+?bayer[bayerStep]?+?1）?>>?1;
????????????????rgb[-1]?=?bayer[bayerStep?+?1];

????????????????rgb[4]?=?bayer[2];
????????????????rgb[3]?=?（bayer[1]?+?bayer[bayerStep?+?2]?+?1）?>>?1;
????????????????rgb[2]?=?bayer[bayerStep?+?1];
????????????}
????????}

????????if?（bayer?????????????rgb[-blue]?=?bayer[0];
????????????rgb[0]?=?（bayer[1]?+?bayer[bayerStep]?+?1）?>>?1;
????????????rgb[blue]?=?bayer[bayerStep?+?1];
????????????bayer++;
????????????rgb?+=?3;
????????}

????????bayer?-=?width;
????????rgb?-=?width?*?3;

????????blue?=?-blue;
????????start_with_green?=?!start_with_green;
????}
}

void?HQLinear（?unsigned?char?const?*?bayer?unsigned?char?*rgb?int?sx?int?sy?int?tile）?{
???const?int?bayer