//---------------------------------------------------------------------------
void File_Dsdiff::DSD__PROP_CHNL()
{
Element_Name("Channels");
//Parsing
int16u numChannels;
vector<int32u> chIDs;
Get_B2 (numChannels, "numChannels");
while (Element_Offset<Element_Size)
{
int32u chID;
Get_C4 (chID, "chID");
chIDs.push_back(chID);
}
FILLING_BEGIN();
Fill(Stream_Audio, 0, Audio_Channel_s_, numChannels);
int32u ChannelPositions=0;
int32u ChannelPositions2=0;
ZtringList ChannelLayout;
ChannelLayout.Separator_Set(0, __T(" "));
for (size_t i=0; i<chIDs.size(); i++)
{
DSDIFF_CHNL_chID_ChannelPositions(chIDs[i], ChannelPositions);
DSDIFF_CHNL_chID_ChannelPositions2(chIDs[i], ChannelPositions2);
ChannelLayout.push_back(DSDIFF_CHNL_chID(chIDs[i]));
}
Ztring ChannelPositions_New=DSDIFF_CHNL_chID_ChannelPositions(ChannelPositions);
const Ztring& ChannelPositions_Old=Retrieve_Const(Stream_Audio, 0, Audio_ChannelPositions);
if (ChannelPositions_New!=ChannelPositions_Old)
Fill(Stream_Audio, 0, Audio_ChannelPositions, ChannelPositions_New);
Ztring ChannelPositions2_New=DSDIFF_CHNL_chID_ChannelPositions2(ChannelPositions2);
const Ztring& ChannelPositions2_Old=Retrieve_Const(Stream_Audio, 0, Audio_ChannelPositions_String2);
if (ChannelPositions2_New!=ChannelPositions2_Old)
Fill(Stream_Audio, 0, Audio_ChannelPositions_String2, ChannelPositions2_New);
const Ztring& ChannelLayout_New=ChannelLayout.Read();
const Ztring& ChannelLayout_Old=Retrieve_Const(Stream_Audio, 0, Audio_ChannelLayout);
if (ChannelLayout_New!=ChannelLayout_Old)
Fill(Stream_Audio, 0, Audio_ChannelLayout, ChannelLayout_New);
FILLING_END();
}
//---------------------------------------------------------------------------
// Operator ==
bool ZtringList::operator== (const ZtringList &Source) const
{
return (Read()==Source.Read());
}
