//	VirtualDub - Video processing and capture application
//	Copyright (C) 1998-2001 Avery Lee
//
//	This program is free software; you can redistribute it and/or modify
//	it under the terms of the GNU General Public License as published by
//	the Free Software Foundation; either version 2 of the License, or
//	(at your option) any later version.
//
//	This program is distributed in the hope that it will be useful,
//	but WITHOUT ANY WARRANTY; without even the implied warranty of
//	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//	GNU General Public License for more details.
//
//	You should have received a copy of the GNU General Public License
//	along with this program; if not, write to the Free Software
//	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//
//  Notes:
//  - BitBltFromI420ToRGB is from VirtualDub
//  - BitBltFromYUY2ToRGB is from AviSynth 2.52
//	(- vd.cpp/h should be renamed to something more sensible already :)

#pragma once

#ifndef _WIN64
void yuvtoyuy2row_MMX(BYTE* dst, BYTE* srcy, BYTE* srcu, BYTE* srcv, DWORD width);
void yuvtoyuy2row_avg_MMX(BYTE* dst, BYTE* srcy, BYTE* srcu, BYTE* srcv, DWORD width, DWORD pitchuv);

void yv12_yuy2_row_sse2();
void yv12_yuy2_row_sse2_linear();
void yv12_yuy2_row_sse2_linear_interlaced();
void yv12_yuy2_sse2(const BYTE *Y, const BYTE *U, const BYTE *V, int halfstride, unsigned halfwidth, unsigned height, BYTE *YUY2, int d_stride);
void yv12_yuy2_sse2_interlaced(const BYTE *Y, const BYTE *U, const BYTE *V, int halfstride, unsigned halfwidth, unsigned height, BYTE *YUY2, int d_stride);

void asm_blend_row_clipped_MMX(BYTE* dst, BYTE* src, DWORD w, DWORD srcpitch);
void asm_blend_row_MMX(BYTE* dst, BYTE* src, DWORD w, DWORD srcpitch);
void asm_blend_row_SSE2(BYTE* dst, BYTE* src, DWORD w, DWORD srcpitch);
void asm_blend_row_clipped_SSE2(BYTE* dst, BYTE* src, DWORD w, DWORD srcpitch);
#endif
