//---------------------------------------------------------------------------
void File_Bmp::BitmapInfoHeader()
{
//Parsing
Element_Begin("Bitmap Info header", 40);
int32u Width, Height, CompressionMethod;
int16u BitsPerPixel;
Skip_L4( "Size");
Get_L4 (Width, "Width");
Get_L4 (Height, "Height");
Skip_L2( "Color planes");
Get_L2 (BitsPerPixel, "Bits per pixel");
Get_L4 (CompressionMethod, "Compression method"); Param_Info(Bmp_CompressionMethod(CompressionMethod));
Skip_L4( "Image size");
Skip_L4( "Horizontal resolution");
Skip_L4( "Vertical resolution");
Skip_L4( "Number of colors in the color palette");
Skip_L4( "Number of important colors used");
Element_End();
FILLING_BEGIN();
Fill(Stream_Image, 0, Image_Width, Width);
Fill(Stream_Image, 0, Image_Height, Height);
Fill(Stream_Image, 0, Image_BitDepth, BitsPerPixel);
Fill(Stream_Image, 0, Image_Format, Bmp_CompressionMethod(CompressionMethod));
Fill(Stream_Image, 0, Image_Codec, Bmp_CompressionMethod(CompressionMethod));
FILLING_END();
}
void File_Bmp::BitmapInfoHeader(int8u Version)
{
#if MEDIAINFO_TRACE
switch (Version)
{
case 1 : Element_Info1("BITMAPINFOHEADER"); break;
case 2 : Element_Info1("BITMAPV2INFOHEADER"); break;
case 3 : Element_Info1("BITMAPV3INFOHEADER"); break;
case 4 : Element_Info1("BITMAPV4HEADER"); break;
case 5 : Element_Info1("BITMAPV5HEADER"); break;
default: Element_Info1("BITMAPV?HEADER");
}
#endif //MEDIAINFO_TRACE
//Parsing
int32u Width, Height, CompressionMethod;
int16u BitsPerPixel;
Skip_L4( "Size");
Get_L4 (Width, "Width");
Get_L4 (Height, "Height");
Skip_L2( "Color planes");
Get_L2 (BitsPerPixel, "Bits per pixel");
Get_L4 (CompressionMethod, "Compression method"); Param_Info1(Bmp_CompressionMethod(CompressionMethod));
Skip_L4( "Image size");
Skip_L4( "Horizontal resolution");
Skip_L4( "Vertical resolution");
Skip_L4( "Number of colors in the color palette");
Skip_L4( "Number of important colors used");
FILLING_BEGIN();
if (BitsPerPixel<8)
BitsPerPixel=8; //It is a palette
Fill(Stream_Image, 0, Image_Width, Width);
Fill(Stream_Image, 0, Image_Height, Height);
Fill(Stream_Image, 0, Image_BitDepth, BitsPerPixel);
Fill(Stream_Image, 0, Image_Format, Bmp_CompressionMethod(CompressionMethod));
Fill(Stream_Image, 0, Image_Codec, Bmp_CompressionMethod(CompressionMethod));
Fill(Stream_Image, 0, Image_ColorSpace, "RGB");
FILLING_END();
if (Version>1)
{
Skip_L4( "Red Channel bit mask");
Skip_L4( "Green Channel bit mask");
Skip_L4( "Blue Channel bit mask");
if (Version>2)
{
Skip_L4( "Alpha Channel bit mask");
if (Version>3)
{
Skip_L4( "Color Space endpoints");
Skip_L4( "Color Space endpoints");
Skip_L4( "Color Space endpoints");
Skip_L4( "Color Space endpoints");
Skip_L4( "Color Space endpoints");
Skip_L4( "Color Space endpoints");
Skip_L4( "Color Space endpoints");
Skip_L4( "Red Gamma");
Skip_L4( "Green Gamma");
Skip_L4( "Blue Gamma");
if (Version>4)
{
Skip_L4( "Intent");
Skip_L4( "ProfileData");
Skip_L4( "ProfileSize");
Skip_L4( "Reserved");
}
}
}
}
}
