chore: import upstream snapshot with attribution

2026-07-13 13:33:03 +08:00
commit 5b57521aa1
8226 changed files with 3425766 additions and 0 deletions
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+//
+//  SpaceToDepth.cpp
+//  MNNConverter
+//
+//  Created by MNN on 2019/07/15.
+//  Copyright © 2018, Alibaba Group Holding Limited
+//
+
+#include "TfUtils.hpp"
+#include "graph.pb.h"
+#include "tfOpConverter.hpp"
+
+DECLARE_OP_CONVERTER(SpaceToDepthTf);
+
+MNN::OpType SpaceToDepthTf::opType() {
+    return MNN::OpType_SpaceToDepth;
+}
+MNN::OpParameter SpaceToDepthTf::type() {
+    return MNN::OpParameter_DepthSpaceParam;
+}
+
+// input: tensor
+void SpaceToDepthTf::run(MNN::OpT *dstOp, TmpNode *srcNode) {
+    auto spaceToDepthParam = new MNN::DepthSpaceParamT;
+    tensorflow::AttrValue value;
+
+    if (find_attr_value(srcNode->tfNode, "block_size", value)) {
+        spaceToDepthParam->blockSize = value.i();
+    } else {
+        DLOG(ERROR) << "block_size not found";
+    }
+
+    dstOp->main.value = spaceToDepthParam;
+}
+
+REGISTER_CONVERTER(SpaceToDepthTf, SpaceToDepth);