protected static MPEG2VideoInfo GetVideoMPEG2PinFormat()
{
if (videoMPEG2PinFormat == null)
{
MPEG2VideoInfo videoPinFormat = new MPEG2VideoInfo();
videoPinFormat.hdr = new VideoInfoHeader2();
videoPinFormat.hdr.SrcRect = new DsRect();
videoPinFormat.hdr.SrcRect.left = 0; //0x00, 0x00, 0x00, 0x00, //00 .hdr.rcSource.left = 0x00000000
videoPinFormat.hdr.SrcRect.top = 0; //0x00, 0x00, 0x00, 0x00, //04 .hdr.rcSource.top = 0x00000000
videoPinFormat.hdr.SrcRect.right = 0; //0xD0, 0x02, 0x00, 0x00, //08 .hdr.rcSource.right = 0x000002d0 //720
videoPinFormat.hdr.SrcRect.bottom = 0; //0x40, 0x02, 0x00, 0x00, //0c .hdr.rcSource.bottom = 0x00000240 //576
videoPinFormat.hdr.TargetRect = new DsRect();
videoPinFormat.hdr.TargetRect.left = 0; //0x00, 0x00, 0x00, 0x00, //10 .hdr.rcTarget.left = 0x00000000
videoPinFormat.hdr.TargetRect.top = 0; //0x00, 0x00, 0x00, 0x00, //14 .hdr.rcTarget.top = 0x00000000
videoPinFormat.hdr.TargetRect.right = 0; //0xD0, 0x02, 0x00, 0x00, //18 .hdr.rcTarget.right = 0x000002d0 //720
videoPinFormat.hdr.TargetRect.bottom = 0; //0x40, 0x02, 0x00, 0x00, //1c .hdr.rcTarget.bottom = 0x00000240// 576
videoPinFormat.hdr.BitRate = 0x003d0900; //0x00, 0x09, 0x3D, 0x00, //20 .hdr.dwBitRate = 0x003d0900
videoPinFormat.hdr.BitErrorRate = 0; //0x00, 0x00, 0x00, 0x00, //24 .hdr.dwBitErrorRate = 0x00000000
////0x051736=333667-> 10000000/333667 = 29.97fps
////0x061A80=400000-> 10000000/400000 = 25fps
videoPinFormat.hdr.AvgTimePerFrame = 400000; //0x80, 0x1A, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, //28 .hdr.AvgTimePerFrame = 0x0000000000051763 ->1000000/ 40000 = 25fps
videoPinFormat.hdr.InterlaceFlags = AMInterlace.None; //0x00, 0x00, 0x00, 0x00, //2c .hdr.dwInterlaceFlags = 0x00000000
////videoPinFormat.hdr.InterlaceFlags = AMInterlace.IsInterlaced | AMInterlace.Field1First; // | AMINTERLACE_DisplayModeBobOnly; //0x00, 0x00, 0x00, 0x00, //2c .hdr.dwInterlaceFlags = 0x00000000
//videoPinFormat.hdr.InterlaceFlags = AMInterlace.IsInterlaced | AMInterlace.OneFieldPerSample | AMInterlace.DisplayModeBobOnly; // | AMINTERLACE_DisplayModeBobOnly; //0x00, 0x00, 0x00, 0x00, //2c .hdr.dwInterlaceFlags = 0x00000000
//videoPinFormat.hdr.InterlaceFlags = AMInterlace.IsInterlaced | AMInterlace.DisplayModeBobOnly; // | AMINTERLACE_DisplayModeBobOnly; //0x00, 0x00, 0x00, 0x00, //2c .hdr.dwInterlaceFlags = 0x00000000
//videoPinFormat.hdr.InterlaceFlags = AMInterlace.IsInterlaced | AMInterlace.FieldPatBothRegular | AMInterlace.DisplayModeWeaveOnly; // | AMINTERLACE_DisplayModeBobOnly; //0x00, 0x00, 0x00, 0x00, //2c .hdr.dwInterlaceFlags = 0x00000000
//videoPinFormat.hdr.InterlaceFlags = AMInterlace.IsInterlaced | AMInterlace.DisplayModeBobOrWeave; // | AMINTERLACE_DisplayModeBobOnly; //0x00, 0x00, 0x00, 0x00, //2c .hdr.dwInterlaceFlags = 0x00000000
//videoPinFormat.hdr.InterlaceFlags |= AMInterlace.Field1First;
videoPinFormat.hdr.CopyProtectFlags = AMCopyProtect.None; //0x00, 0x00, 0x00, 0x00, //30 .hdr.dwCopyProtectFlags = 0x00000000
videoPinFormat.hdr.PictAspectRatioX = 16; // 4; //0x04, 0x00, 0x00, 0x00, //34 .hdr.dwPictAspectRatioX = 0x00000004
videoPinFormat.hdr.PictAspectRatioY = 9; // 3; //0x03, 0x00, 0x00, 0x00, //38 .hdr.dwPictAspectRatioY = 0x00000003
videoPinFormat.hdr.ControlFlags = AMControl.None; //0x00, 0x00, 0x00, 0x00, //3c .hdr.dwReserved1 = 0x00000000
videoPinFormat.hdr.Reserved2 = 0; //0x00, 0x00, 0x00, 0x00, //40 .hdr.dwReserved2 = 0x00000000
videoPinFormat.hdr.BmiHeader = new BitmapInfoHeader();
videoPinFormat.hdr.BmiHeader.Size = 0x00000028; //0x28, 0x00, 0x00, 0x00, //44 .hdr.bmiHeader.biSize = 0x00000028
videoPinFormat.hdr.BmiHeader.Width = 720; //0xD0, 0x02, 0x00, 0x00, //48 .hdr.bmiHeader.biWidth = 0x000002d0 //720
videoPinFormat.hdr.BmiHeader.Height = 576; //0x40, 0x02, 0x00, 0x00, //4c .hdr.bmiHeader.biHeight = 0x00000240 //576
videoPinFormat.hdr.BmiHeader.Planes = 0; //0x00, 0x00, //50 .hdr.bmiHeader.biPlanes = 0x0000
videoPinFormat.hdr.BmiHeader.BitCount = 0; //0x00, 0x00, //54 .hdr.bmiHeader.biBitCount = 0x0000
videoPinFormat.hdr.BmiHeader.Compression = 0; //0x00, 0x00, 0x00, 0x00, //58 .hdr.bmiHeader.biCompression = 0x00000000
videoPinFormat.hdr.BmiHeader.ImageSize = 0; //0x00, 0x00, 0x00, 0x00, //5c .hdr.bmiHeader.biSizeImage = 0x00000000
videoPinFormat.hdr.BmiHeader.XPelsPerMeter = 0x000007d0; //0xD0, 0x07, 0x00, 0x00, //60 .hdr.bmiHeader.biXPelsPerMeter = 0x000007d0
videoPinFormat.hdr.BmiHeader.YPelsPerMeter = 0x0000cf27; //0x27, 0xCF, 0x00, 0x00, //64 .hdr.bmiHeader.biYPelsPerMeter = 0x0000cf27
videoPinFormat.hdr.BmiHeader.ClrUsed = 0; //0x00, 0x00, 0x00, 0x00, //68 .hdr.bmiHeader.biClrUsed = 0x00000000
videoPinFormat.hdr.BmiHeader.ClrImportant = 0; //0x00, 0x00, 0x00, 0x00, //6c .hdr.bmiHeader.biClrImportant = 0x00000000
videoPinFormat.StartTimeCode = 0x0006f498; //0x98, 0xF4, 0x06, 0x00, //70 .dwStartTimeCode = 0x0006f498
videoPinFormat.SequenceHeader = 0; //0x00, 0x00, 0x00, 0x00, //74 .cbSequenceHeader = 0x00000000
videoPinFormat.Profile = AM_MPEG2Profile.Main; //0x02, 0x00, 0x00, 0x00, //78 .dwProfile = 0x00000002
videoPinFormat.Level = AM_MPEG2Level.Main; //0x02, 0x00, 0x00, 0x00, //7c .dwLevel = 0x00000002
videoPinFormat.Flags = (AMMPEG2)0; //0x00, 0x00, 0x00, 0x00, //80 .Flags
videoMPEG2PinFormat = videoPinFormat;
}
return videoMPEG2PinFormat;
}
