leezu commented on a change in pull request #17841: Gluon data 2.0: c++
dataloader and built-in image/bbox transforms
URL: https://github.com/apache/incubator-mxnet/pull/17841#discussion_r409252700
##########
File path: src/c_api/c_api.cc
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@@ -1924,6 +1967,194 @@ int MXDataIterGetPadNum(DataIterHandle handle, int
*pad) {
API_END();
}
+int MXListDatasets(uint32_t *out_size,
+ DatasetCreator **out_array) {
+ API_BEGIN();
+ auto &vec = dmlc::Registry<DatasetReg>::List();
+ *out_size = static_cast<uint32_t>(vec.size());
+ *out_array = (DatasetCreator*)(dmlc::BeginPtr(vec)); // NOLINT(*)
+ API_END();
+}
+
+int MXDatasetCreateDataset(DatasetCreator handle,
+ uint32_t num_param,
+ const char **keys,
+ const char **vals,
+ DatasetHandle *out) {
+ Dataset *dataset = nullptr;
+ API_BEGIN();
+ DatasetReg *e = static_cast<DatasetReg *>(handle);
+ dataset = e->body();
Review comment:
Need to pass kwargs here after changing registry func type.
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