src/dsutil/vd.h

   1 //      VirtualDub - Video processing and capture application
   2 //      Graphics support library
   3 //      Copyright (C) 1998-2007 Avery Lee
   4 //
   5 //      This program is free software; you can redistribute it and/or modify
   6 //      it under the terms of the GNU General Public License as published by
   7 //      the Free Software Foundation; either version 2 of the License, or
   8 //      (at your option) any later version.
   9 //
  10 //      This program is distributed in the hope that it will be useful,
  11 //      but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 //      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 //      GNU General Public License for more details.
  14 //
  15 //      You should have received a copy of the GNU General Public License
  16 //      along with this program; if not, write to the Free Software
  17 //      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18 //
  19 //  Notes:
  20 //  - VDPixmapBlt is from VirtualDub
  21 //  - sse2 yv12 to yuy2 conversion by Haali
  22 //      (- vd.cpp/h should be renamed to something more sensible already :)
  23
  24 #pragma once
  25
  26 class CCpuID {
  27 public:
  28     CCpuID();
  29     enum flag_t {mmx=1, ssemmx=2, ssefpu=4, sse2=8, _3dnow=16} m_flags;
  30 };
  31 extern CCpuID g_cpuid;
  32
  33 extern bool BitBltFromI420ToI420(int w, int h, BYTE* dsty, BYTE* dstu, BYTE* dstv, int dstpitch, BYTE* srcy, BYTE* srcu, BYTE* srcv, int srcpitch);
  34 extern bool BitBltFromI420ToYUY2(int w, int h, BYTE* dst, int dstpitch, BYTE* srcy, BYTE* srcu, BYTE* srcv, int srcpitch);
  35 extern bool BitBltFromI420ToYUY2Interlaced(int w, int h, BYTE* dst, int dstpitch, BYTE* srcy, BYTE* srcu, BYTE* srcv, int srcpitch);
  36 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 */);
  37 extern bool BitBltFromYUY2ToYUY2(int w, int h, BYTE* dst, int dstpitch, BYTE* src, int srcpitch);
  38 extern bool BitBltFromYUY2ToRGB(int w, int h, BYTE* dst, int dstpitch, int dbpp, BYTE* src, int srcpitch);
  39 extern bool BitBltFromRGBToRGB(int w, int h, BYTE* dst, int dstpitch, int dbpp, BYTE* src, int srcpitch, int sbpp);
  40
  41 extern bool BitBltFromP010ToP010(int w, int h, BYTE* dst, int dstpitch, const BYTE* src, int srcpitch);
  42 extern bool BitBltFromNV12ToNV12(int w, int h, BYTE* dst, int dstpitch, const BYTE* src, int srcpitch);
  43
  44 extern void DeinterlaceBlend(BYTE* dst, BYTE* src, DWORD rowbytes, DWORD h, DWORD dstpitch, DWORD srcpitch);
  45 extern void DeinterlaceBob(BYTE* dst, BYTE* src, DWORD rowbytes, DWORD h, DWORD dstpitch, DWORD srcpitch, bool topfield);
  46 extern void DeinterlaceELA_X8R8G8B8(BYTE* dst, BYTE* src, DWORD w, DWORD h, DWORD dstpitch, DWORD srcpitch, bool topfield);
  47 extern void DeinterlaceELA(BYTE* dst, BYTE* src, DWORD w, DWORD h, DWORD dstpitch, DWORD srcpitch, bool topfield);