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# vd.h

    00001 //      VirtualDub - Video processing and capture application
    00002 //      Copyright (C) 1998-2001 Avery Lee
    00003 //
    00004 //      This program is free software; you can redistribute it and/or modify
    00005 //      it under the terms of the GNU General Public License as published by
    00006 //      the Free Software Foundation; either version 2 of the License, or
    00007 //      (at your option) any later version.
    00008 //
    00009 //      This program is distributed in the hope that it will be useful,
    00010 //      but WITHOUT ANY WARRANTY; without even the implied warranty of
    00011 //      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    00012 //      GNU General Public License for more details.
    00013 //
    00014 //      You should have received a copy of the GNU General Public License
    00015 //      along with this program; if not, write to the Free Software
    00016 //      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
    00017 //
    00018 //  Notes:
    00019 //  - BitBltFromI420ToRGB is from VirtualDub
    00020 //  - BitBltFromYUY2ToRGB is from AviSynth 2.52
    00021 //      - The core assembly function of CCpuID is from DVD2AVI
    00022 //      (- vd.cpp/h should be renamed to something more sensible already :)
    00023
    00024 #pragma once
    00025
    00026 class CCpuID {public: CCpuID(); enum flag_t {mmx=1, ssemmx=2, ssefpu=4, sse2=8, _3dnow=16} m_flags;};
    00027 extern CCpuID g_cpuid;
    00028 extern void memcpy_accel(void* dst, const void* src, size_t len);
    00029
    00030 extern bool BitBltFromI420ToI420(int w, int h, BYTE* dsty, BYTE* dstu, BYTE* dstv, int dstpitch, BYTE* srcy, BYTE* srcu, BYTE* srcv, int srcpitch);
    00031 extern bool BitBltFromI420ToYUY2(int w, int h, BYTE* dst, int dstpitch, BYTE* srcy, BYTE* srcu, BYTE* srcv, int srcpitch);
    00032 extern bool BitBltFromI420ToRGB(int w, int h, BYTE* dst, int dstpitch, int dbpp, BYTE* srcy, BYTE* srcu, BYTE* srcv, int srcpitch);
    00033 extern bool BitBltFromYUY2ToYUY2(int w, int h, BYTE* dst, int dstpitch, BYTE* src, int srcpitch);
    00034 extern bool BitBltFromYUY2ToRGB(int w, int h, BYTE* dst, int dstpitch, int dbpp, BYTE* src, int srcpitch);
    00035 extern bool BitBltFromRGBToRGB(int w, int h, BYTE* dst, int dstpitch, int dbpp, BYTE* src, int srcpitch, int sbpp);
    00036
    00037 extern void DeinterlaceBlend(BYTE* dst, BYTE* src, DWORD rowbytes, DWORD h, DWORD dstpitch, DWORD srcpitch);
    00038
    00039 extern void AvgLines8(BYTE* dst, DWORD h, DWORD pitch);
    00040 extern void AvgLines555(BYTE* dst, DWORD h, DWORD pitch);
    00041 extern void AvgLines565(BYTE* dst, DWORD h, DWORD pitch);
    00042