winamp/Src/id3v2/id3_frame_parse.cpp

//  The authors have released ID3Lib as Public Domain (PD) and claim no copyright,
//  patent or other intellectual property protection in this work.  This means that
//  it may be modified, redistributed and used in commercial and non-commercial
//  software and hardware without restrictions.  ID3Lib is distributed on an "AS IS"
//  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
//  
//  The ID3Lib authors encourage improvements and optimisations to be sent to the
//  ID3Lib coordinator, currently Dirk Mahoney (dirk@id3.org).  Approved
//  submissions may be altered, and will be included and released under these terms.
//  
//  Mon Nov 23 18:34:01 1998


#include "id3_frame.h"


void ID3_Frame::Parse(uchar *buffer, luint size)
{
	luint	i;
	luint	posn	= 0;

	for	(i = 0; i < numFields; i++)
	{
		fields[i]->SetVersion (version, revision);
		posn += fields[i]->Parse (buffer, posn, size);

		// if we just parsed a TEXTENC field, we'd
		// better tell the rest of the concerned string
		// fields in the frame what they are expected to
		// parse (ASCII or Unicode)
		if	(fields[i]->name == ID3FN_TEXTENC)
			UpdateStringTypes();
	}

	hasChanged = false;

	return;
}