//---------------------------------------------------------------------------
void File_Vc3::Read_Buffer_Continue()
{
if (Data_ToParse)
{
if (Data_ToParse<=Element_Size)
{
Element_Begin("Frame - Continuing");
Skip_XX(Data_ToParse, "Data (Continuing)");
Data_ToParse=0;
Element_End();
}
else
{
Element_Begin("Frame - Continuing");
Skip_XX(Element_Size, "Data (Continuing)");
Element_End();
Data_ToParse-=Element_Size;
return;
}
}
if (Buffer_Offset+(size_t)Element_Offset+640>Buffer_Size)
return;
//Parsing
int64u Pos=Element_Offset;
Element_Begin("Frame");
Element_Info(Frame_Count+1);
HeaderPrefix();
CodingControlA();
Skip_XX(16, "Reserved");
ImageGeometry();
Skip_XX( 5, "Reserved");
CompressionID();
Skip_XX(640-Element_Offset, "ToDo");
Skip_XX(Element_Size-Element_Offset, "Data");
Element_End();
FILLING_BEGIN();
Data_ToParse-=Buffer_Size-(size_t)Buffer_Offset;
Frame_Count++;
if (!Status[IsFinished] && Frame_Count>=Frame_Count_Valid)
Finish("VC-3");
FILLING_END();
}
//---------------------------------------------------------------------------
void File_Vc3::Data_Parse()
{
//Parsing
if (Status[IsFilled])
{
Skip_XX(Element_Size, "Data");
}
else
{
Element_Info1(Frame_Count+1);
HeaderPrefix();
CodingControlA();
Skip_XX(16, "Reserved");
ImageGeometry();
Skip_XX( 5, "Reserved");
CompressionID();
CodingControlB();
Skip_XX( 3, "Reserved");
TimeCode();
Skip_XX(640-Element_Offset, "ToDo");
Skip_XX(Element_Size-Element_Offset, "Data");
}
FILLING_BEGIN();
Data_ToParse-=Buffer_Size-(size_t)Buffer_Offset;
Frame_Count++;
if (Frame_Count_NotParsedIncluded!=(int64u)-1)
Frame_Count_NotParsedIncluded++;
if (FrameRate)
{
FrameInfo.PTS=FrameInfo.DTS+=float64_int64s(1000000000/FrameRate);
FrameInfo.DUR=float64_int64s(1000000000/FrameRate);
}
else
{
FrameInfo.PTS=FrameInfo.DTS=FrameInfo.DUR=(int64u)-1;
}
if (!Status[IsFilled] && Frame_Count>=Frame_Count_Valid)
{ Fill("VC-3");
if (!IsSub && Config->ParseSpeed<1)
Finish("VC-1");
}
FILLING_END();
}
//---------------------------------------------------------------------------
void File_Vc3::Data_Parse()
{
//Parsing
Element_Info(Frame_Count+1);
HeaderPrefix();
CodingControlA();
Skip_XX(16, "Reserved");
ImageGeometry();
Skip_XX( 5, "Reserved");
CompressionID();
Skip_XX(640-Element_Offset, "ToDo");
Skip_XX(Element_Size-Element_Offset, "Data");
FILLING_BEGIN();
Data_ToParse-=Buffer_Size-(size_t)Buffer_Offset;
Frame_Count++;
if (!Status[IsFinished] && Frame_Count>=Frame_Count_Valid)
Finish("VC-3");
FILLING_END();
}