IsoMediaFile::Property WriterConfig::readProperty(const Json::Value& propertyValues) const
{
IsoMediaFile::Property newProperty;
for (const auto& irot : propertyValues["irot"])
{
IsoMediaFile::Irot newIrot;
newIrot.essential = readBool(irot["essential"], true);
newIrot.angle = readUint32(irot, "angle");
newIrot.uniq_bsid = readOptionalUint(irot["uniq_bsid"]);
newIrot.refs_list = parseRefsList(irot["refs_list"]);
newIrot.idxs_list = parseIndexList(irot["idxs_list"]);
newProperty.irots.push_back(newIrot);
}
for (const auto& rloc : propertyValues["rloc"])
{
IsoMediaFile::Rloc newRloc;
newRloc.essential = readBool(rloc["essential"], true);
newRloc.horizontal_offset = readUint32(rloc, "horizontal_offset");
newRloc.vertical_offset = readUint32(rloc, "vertical_offset");
newRloc.uniq_bsid = readOptionalUint(rloc["uniq_bsid"]);
newRloc.refs_list = parseRefsList(rloc["refs_list"]);
newRloc.idxs_list = parseIndexList(rloc["idxs_list"]);
newProperty.rlocs.push_back(newRloc);
}
for (const auto& clap : propertyValues["clap"])
{
IsoMediaFile::Clap newClap;
newClap.essential = readBool(clap["essential"], true);
newClap.clapWidthN = readUint32(clap, "clapWidthN");
newClap.clapWidthD = readUint32(clap, "clapWidthD");
newClap.clapHeightN = readUint32(clap, "clapHeightN");
newClap.clapHeightD = readUint32( clap, "clapHeightD");
newClap.horizOffN = readUint32(clap, "horizOffN");
newClap.horizOffD = readUint32(clap, "horizOffD");
newClap.vertOffN = readUint32(clap, "vertOffN");
newClap.vertOffD = readUint32(clap, "vertOffD");
newClap.uniq_bsid = readOptionalUint(clap["uniq_bsid"]);
newClap.refs_list = parseRefsList(clap["refs_list"]);
newClap.idxs_list = parseIndexList(clap["idxs_list"]);
newProperty.claps.push_back(newClap);
}
return newProperty;
}
IsoMediaFile::Auxiliary WriterConfig::readAuxiliary(const Json::Value& auxValues) const
{
IsoMediaFile::Auxiliary aux;
aux.file_path = auxValues["file_path"].asString();
aux.idxs_list = parseIndexList(auxValues["idxs_list"]);
aux.refs_list = parseRefsList(auxValues["refs_list"]);
aux.uniq_bsid = readOptionalUint(auxValues["uniq_bsid"]);
aux.hidden = readBool(auxValues["hidden"], true);
aux.urn = auxValues["urn"].asString();
return aux;
}
IsoMediaFile::Content WriterConfig::readContent(const Json::Value& contentValues) const
{
IsoMediaFile::Content newContent;
/// @todo Throw an exception if a content does not have the master.
// The Content.Master parameters
const Json::Value& masterValues = contentValues["master"];
newContent.master.uniq_bsid = readOptionalUint(masterValues["uniq_bsid"]);
newContent.master.make_vide = readBool(masterValues["make_vide"], false);
newContent.master.file_path = masterValues["file_path"].asString();
newContent.master.hdlr_type = masterValues["hdlr_type"].asString();
newContent.master.code_type = masterValues["code_type"].asString();
newContent.master.encp_type = masterValues["encp_type"].asString();
newContent.master.disp_xdim = readUint32(masterValues, "disp_xdim");
newContent.master.disp_ydim = readUint32(masterValues, "disp_ydim");
newContent.master.disp_rate = readOptionalUint(masterValues["disp_rate"], 0);
newContent.master.tick_rate = readOptionalUint(masterValues["tick_rate"], 90000);
// If content master has an edit list file
if (masterValues["edit_file"].asString() != "")
{
readEditList(masterValues["edit_file"].asString(), newContent.master);
}
// The Content.Thumb parameters
for (const auto& thumb : contentValues["thumbs"])
{
IsoMediaFile::Thumbs newThumb;
newThumb.uniq_bsid = readOptionalUint(thumb["uniq_bsid"]);
newThumb.file_path = thumb["file_path"].asString();
newThumb.hdlr_type = thumb["hdlr_type"].asString();
newThumb.code_type = thumb["code_type"].asString();
newThumb.disp_xdim = readUint32(thumb, "disp_xdim");
newThumb.disp_ydim = readUint32(thumb, "disp_ydim");
newThumb.tick_rate = readOptionalUint(thumb["tick_rate"], 90000);
newThumb.sync_rate = readOptionalUint(thumb["sync_rate"], 0);
const Json::Value syncidxs_array = thumb["sync_idxs"];
for (const auto& synxIndex : syncidxs_array)
{
newThumb.sync_idxs.push_back(std::stoi(synxIndex.asString()));
}
// If this thumbs has an edit list file
if (thumb["edit_file"].asString() != "")
{
readEditList(thumb["edit_file"].asString(), newThumb);
}
newContent.thumbs.push_back(newThumb);
}
for (const auto& metadata : contentValues["metadata"])
{
IsoMediaFile::Metadata newMetadata;
newMetadata.file_path = metadata["file_path"].asString();
newMetadata.hdlr_type = metadata["hdlr_type"].asString();
newContent.metadata.push_back(newMetadata);
}
const Json::Value& derivedValues = contentValues["derived"];
if (not derivedValues.isNull())
{
IsoMediaFile::Derived newDerived;
IsoMediaFile::Property newProperty;
for (const auto& irot : derivedValues["irot"])
{
IsoMediaFile::Irot newIrot;
newIrot.angle = readUint32(irot, "angle");
newIrot.uniq_bsid = readOptionalUint(irot["uniq_bsid"]);
newIrot.refs_list = parseRefsList(irot["refs_list"]);
newIrot.idxs_list = parseIndexList(irot["idxs_list"]);
newDerived.irots.push_back(newIrot);
}
for (const auto& rloc : derivedValues["rloc"])
{
IsoMediaFile::Rloc newRloc;
newRloc.horizontal_offset = readUint32(rloc, "horizontal_offset");
newRloc.vertical_offset = readUint32(rloc, "vertical_offset");
newRloc.uniq_bsid = readOptionalUint(rloc["uniq_bsid"]);
newRloc.refs_list = parseRefsList(rloc["refs_list"]);
newRloc.idxs_list = parseIndexList(rloc["idxs_list"]);
newDerived.rlocs.push_back(newRloc);
}
for (const auto& clap : derivedValues["clap"])
{
IsoMediaFile::Clap newClap;
newClap.clapWidthN = readUint32(clap, "clapWidthN");
newClap.clapWidthD = readUint32(clap, "clapWidthD");
newClap.clapHeightN = readUint32(clap, "clapHeightN");
newClap.clapHeightD = readUint32(clap, "clapHeightD");
newClap.horizOffN = readUint32(clap, "horizOffN");
newClap.horizOffD = readUint32(clap, "horizOffD");
newClap.vertOffN = readUint32(clap, "vertOffN");
newClap.vertOffD = readUint32(clap, "vertOffD");
newClap.uniq_bsid = readUint32(clap, "uniq_bsid");
newClap.refs_list = parseRefsList(clap["refs_list"]);
newClap.idxs_list = parseIndexList(clap["idxs_list"]);
newDerived.claps.push_back(newClap);
}
for (const auto& prederived : derivedValues["pre-derived"])
{
IsoMediaFile::PreDerived newPreDerived;
newPreDerived.uniq_bsid = readUint32(prederived, "uniq_bsid");
newPreDerived.pre_refs_list = parseRefsList(prederived["pre_refs_list"]);
newPreDerived.pre_idxs_list = parseIndexList(prederived["pre_idxs_list"]);
newPreDerived.base_refs_list = parseRefsList(prederived["base_refs_list"]);
newPreDerived.base_idxs_list = parseIndexList(prederived["base_idxs_list"]);
newDerived.prederiveds.push_back(newPreDerived);
}
for (const auto& grid : derivedValues["grid"])
{
IsoMediaFile::Grid newGrid;
newGrid.columns = readUint32(grid, "columns");
newGrid.outputHeight = readUint32(grid, "output_height");
newGrid.outputWidth = readUint32(grid, "output_width");
newGrid.rows = readUint32(grid, "rows");
newGrid.uniq_bsid = readUint32(grid, "uniq_bsid");
for (const auto& reference : grid["refs_list"])
{
newGrid.refs_list.push_back(std::stoi(reference.asString()));
}
for (const auto& idxsList : grid["idxs_list"])
{
std::vector<std::uint32_t> idxListEntries;
for (const auto& index : idxsList)
{
idxListEntries.push_back(std::stoi(index.asString()));
}
newGrid.idxs_list.push_back(idxListEntries);
}
newDerived.grids.push_back(newGrid);
}
for (const auto& iovl : derivedValues["iovl"])
{
IsoMediaFile::Iovl newIovl;
newIovl.outputHeight = readUint32(iovl, "output_height");
newIovl.outputWidth = readUint32(iovl, "output_width");
newIovl.uniq_bsid = readUint32(iovl, "uniq_bsid");
for (const auto& canvasFill : iovl["canvas_fill"])
{
newIovl.canvasFillValue.push_back(std::stoi(canvasFill.asString()));
}
if (newIovl.canvasFillValue.size() != 4)
{
throw std::runtime_error("Invalid iovl canvas_fill");
}
for (const auto& reference : iovl["refs_list"])
{
newIovl.refs_list.push_back(std::stoi(reference.asString()));
}
for (const auto& idxsList : iovl["idxs_list"])
{
std::vector<std::uint32_t> idxListEntries;
for (const auto& index : idxsList)
{
idxListEntries.push_back(std::stoi(index.asString()));
}
newIovl.idxs_list.push_back(idxListEntries);
}
for (const auto& offset : iovl["offsets"])
{
IsoMediaFile::Iovl::Offset newOffset;
newOffset.horizontal = std::stoi(offset[0].asString()); ///< @todo Check that this is the intended order
newOffset.vertical = std::stoi(offset[1].asString()); ///< @todo Check that this is the intended order
newIovl.offsets.push_back(newOffset);
}
newDerived.iovls.push_back(newIovl);
}
/// @todo Add other derived image types as well.
newContent.derived = newDerived;
}
newContent.property = readProperty(contentValues["property"]);
for (const auto& auxiliary : contentValues["auxiliary"])
{
newContent.auxiliary.push_back(readAuxiliary(auxiliary));
}
return newContent;
}