92     struct DeviceResourceIface *iface = DeviceResourceGetIfaceInstance(HDF_CONFIG_SOURCE);  in GetGroupCapabilities()  local
93     CHECK_AND_RETURN_RET_LOG(iface != nullptr, HDF_ERR_INVALID_PARAM, "iface is nullptr");  in GetGroupCapabilities()
95     codecGroupNode = iface->GetChildNode(&node_, nodeName.c_str());  in GetGroupCapabilities()
102         if (GetOneCapability(*iface, *childNode, cap) != HDF_SUCCESS) {  in GetGroupCapabilities()
111 int32_t CodecImageConfig::GetOneCapability(const struct DeviceResourceIface &iface,  in GetOneCapability()  argument
115     auto ret = iface.GetString(&childNode, CODEC_CONFIG_KEY_NAME, &name, "");  in GetOneCapability()
120     if (iface.GetUint32(&childNode, CODEC_CONFIG_KEY_ROLE, reinterpret_cast<uint32_t *>(&cap.role),  in GetOneCapability()
127     if (iface.GetUint32(&childNode, CODEC_CONFIG_KEY_TYPE, reinterpret_cast<uint32_t *>(&cap.type),  in GetOneCapability()
135     cap.isSoftwareCodec = iface.GetBool(&childNode, CODEC_CONFIG_KEY_IS_SOFTWARE_CODEC);  in GetOneCapability()
149         auto err = iface.GetUint32(&childNode, nodeAttrs[i].attrName.c_str(),  in GetOneCapability()
157     ret = GetUintTableConfig(iface, childNode, attr);  in GetOneCapability()
164 int32_t CodecImageConfig::GetUintTableConfig(const struct DeviceResourceIface &iface,  in GetUintTableConfig()  argument
169     int32_t count = iface.GetElemNum(&node, attr.attrName.c_str());  in GetUintTableConfig()
175 …iface.GetUint32Array(&node, attr.attrName.c_str(), reinterpret_cast<uint32_t *>(array.get()), coun…  in GetUintTableConfig()