// parse information,
// should throw exception on error?
// (cannot continue where expected to..)
bool XpkTags::ParseChunks(CIOBuffer *pBuffer)
{
Clear(); // should make new instance of this instead..
// read&parse file header
if (ReadStreamHeader(*pBuffer) == false)
{
return false;
}
// read chunks from file
ReadChunks(*pBuffer);
return true;
}
unsigned int
ElementaryStream::ReadPacketPayload(uint8_t *dst, unsigned int to_read)
{
//
// Allow for the possibility that stream sub-headers might be needed
// E.g. AC3, LPCM, DTS....
unsigned int header_size = StreamHeaderSize();
bitcount_t read_start = bs.GetBytePos();
unsigned int actually_read = bs.GetBytes( dst+header_size, to_read-header_size );
bs.Flush( read_start );
Muxed( actually_read );
ReadStreamHeader(dst, header_size);
return actually_read;
}
// used to check and parse file metadata
// to detect support file
// -> don't throw exception if invalid file?
bool XpkTags::ParseHeader(CIOBuffer *pBuffer)
{
// read&parse file header
return ReadStreamHeader(*pBuffer);
}
