42 lines
2.3 KiB
C++
42 lines
2.3 KiB
C++
// VirtualDub - Video processing and capture application
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// Copyright (C) 1998-2001 Avery Lee
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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// Notes:
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// - BitBltFromI420ToRGB is from VirtualDub
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// - BitBltFromYUY2ToRGB is from AviSynth 2.52
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// - The core assembly function of CCpuID is from DVD2AVI
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// (- vd.cpp/h should be renamed to something more sensible already :)
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#pragma once
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class CCpuID {public: CCpuID(); enum flag_t {mmx=1, ssemmx=2, ssefpu=4, sse2=8, _3dnow=16} m_flags;};
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extern CCpuID g_cpuid;
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extern bool BitBltFromI420ToI420(int w, int h, BYTE* dsty, BYTE* dstu, BYTE* dstv, int dstpitch, BYTE* srcy, BYTE* srcu, BYTE* srcv, int srcpitch);
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extern bool BitBltFromI420ToYUY2(int w, int h, BYTE* dst, int dstpitch, BYTE* srcy, BYTE* srcu, BYTE* srcv, int srcpitch, bool fInterlaced = false);
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extern bool BitBltFromI420ToRGB(int w, int h, BYTE* dst, int dstpitch, int dbpp, BYTE* srcy, BYTE* srcu, BYTE* srcv, int srcpitch /* TODO: , bool fInterlaced = false */);
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extern bool BitBltFromYUY2ToYUY2(int w, int h, BYTE* dst, int dstpitch, BYTE* src, int srcpitch);
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extern bool BitBltFromYUY2ToRGB(int w, int h, BYTE* dst, int dstpitch, int dbpp, BYTE* src, int srcpitch);
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extern bool BitBltFromRGBToRGB(int w, int h, BYTE* dst, int dstpitch, int dbpp, BYTE* src, int srcpitch, int sbpp);
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extern void DeinterlaceBlend(BYTE* dst, BYTE* src, DWORD rowbytes, DWORD h, DWORD dstpitch, DWORD srcpitch);
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extern void DeinterlaceBob(BYTE* dst, BYTE* src, DWORD rowbytes, DWORD h, DWORD dstpitch, DWORD srcpitch, bool topfield);
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extern void AvgLines8(BYTE* dst, DWORD h, DWORD pitch);
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extern void AvgLines555(BYTE* dst, DWORD h, DWORD pitch);
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extern void AvgLines565(BYTE* dst, DWORD h, DWORD pitch);
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