From 84c95acb4487caf61c7b28a5f5d2e2dfa4cfe48a Mon Sep 17 00:00:00 2001
From: Esun Kim <veblush@google.com>
Date: Sat, 24 Jan 2026 13:34:59 -0800
Subject: [PATCH 1/2] Fix

---
 signal/micro/kernels/irfft.cc       | 18 +++++++++---------
 signal/micro/kernels/overlap_add.cc |  4 ++--
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/signal/micro/kernels/irfft.cc b/signal/micro/kernels/irfft.cc
index b0d58d59374..321337da0f4 100644
--- a/signal/micro/kernels/irfft.cc
+++ b/signal/micro/kernels/irfft.cc
@@ -140,16 +140,16 @@ void* IrfftInitAll(TfLiteContext* context, const char* buffer, size_t length) {
 
   switch (tensor_type) {
     case TensorType_INT16: {
-      return IrfftInit<int16_t, tflm_signal::IrfftInt16GetNeededMemory,
-                       tflm_signal::IrfftInt16Init>(context, buffer, length);
+      return IrfftInit<int16_t, ::tflite::tflm_signal::IrfftInt16GetNeededMemory,
+                       ::tflite::tflm_signal::IrfftInt16Init>(context, buffer, length);
     }
     case TensorType_INT32: {
-      return IrfftInit<int32_t, tflm_signal::IrfftInt32GetNeededMemory,
-                       tflm_signal::IrfftInt32Init>(context, buffer, length);
+      return IrfftInit<int32_t, ::tflite::tflm_signal::IrfftInt32GetNeededMemory,
+                       ::tflite::tflm_signal::IrfftInt32Init>(context, buffer, length);
     }
     case TensorType_FLOAT32: {
-      return IrfftInit<float, tflm_signal::IrfftFloatGetNeededMemory,
-                       tflm_signal::IrfftFloatInit>(context, buffer, length);
+      return IrfftInit<float, ::tflite::tflm_signal::IrfftFloatGetNeededMemory,
+                       ::tflite::tflm_signal::IrfftFloatInit>(context, buffer, length);
     }
     default:
       return nullptr;
@@ -181,13 +181,13 @@ TfLiteStatus IrfftEvalAll(TfLiteContext* context, TfLiteNode* node) {
 
   switch (params->fft_type) {
     case kTfLiteInt16: {
-      return IrfftEval<int16_t, tflm_signal::IrfftInt16Apply>(context, node);
+      return IrfftEval<int16_t, ::tflite::tflm_signal::IrfftInt16Apply>(context, node);
     }
     case kTfLiteInt32: {
-      return IrfftEval<int32_t, tflm_signal::IrfftInt32Apply>(context, node);
+      return IrfftEval<int32_t, ::tflite::tflm_signal::IrfftInt32Apply>(context, node);
     }
     case kTfLiteFloat32: {
-      return IrfftEval<float, tflm_signal::IrfftFloatApply>(context, node);
+      return IrfftEval<float, ::tflite::tflm_signal::IrfftFloatApply>(context, node);
     }
     default:
       return kTfLiteError;
diff --git a/signal/micro/kernels/overlap_add.cc b/signal/micro/kernels/overlap_add.cc
index 0a66105f253..885ad3e4a2f 100644
--- a/signal/micro/kernels/overlap_add.cc
+++ b/signal/micro/kernels/overlap_add.cc
@@ -137,8 +137,8 @@ TfLiteStatus OverlapAddEval(TfLiteContext* context, TfLiteNode* node) {
       int input_index = (i * params->n_frames + frame) * params->frame_size;
       int output_index = (i * params->n_frames + frame) * params->frame_step;
       ::tflm_signal::OverlapAdd(&input_data[input_index], buffer,
-                              params->frame_size, &output_data[output_index],
-                              params->frame_step);
+                                params->frame_size, &output_data[output_index],
+                                params->frame_step);
     }
   }
   return kTfLiteOk;

From 22934c53bd5c403e72d92c104961807974cc8339 Mon Sep 17 00:00:00 2001
From: Esun Kim <veblush@google.com>
Date: Sat, 24 Jan 2026 14:17:42 -0800
Subject: [PATCH 2/2] More fix

---
 python/tflite_micro/shared_library.h    | 16 +++++++++++++++-
 tensorflow/lite/micro/compression/BUILD |  4 ++++
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/python/tflite_micro/shared_library.h b/python/tflite_micro/shared_library.h
index bc57c8802d5..00f0c778304 100644
--- a/python/tflite_micro/shared_library.h
+++ b/python/tflite_micro/shared_library.h
@@ -21,7 +21,11 @@ limitations under the License.
 #ifndef TENSORFLOW_LITE_MICRO_TOOLS_PYTHON_INTERPRETER_SHARED_LIBRARY_H_
 #define TENSORFLOW_LITE_MICRO_TOOLS_PYTHON_INTERPRETER_SHARED_LIBRARY_H_
 
+#if defined(_WIN32)
+#include <windows.h>
+#else
 #include <dlfcn.h>
+#endif  // defined(_WIN32)
 
 namespace tflite {
 
@@ -30,9 +34,19 @@ namespace tflite {
 class SharedLibrary {
  public:
   static inline void* GetSymbol(const char* symbol) {
+#if defined(_WIN32)
+    return reinterpret_cast<void*>(GetProcAddress(GetModuleHandle(NULL), symbol));
+#else
     return dlsym(RTLD_DEFAULT, symbol);
+#endif  // defined(_WIN32)
+  }
+  static inline const char* GetError() {
+#if defined(_WIN32)
+    return "Unknown error";
+#else
+    return dlerror();
+#endif  // defined(_WIN32)
   }
-  static inline const char* GetError() { return dlerror(); }
 };
 
 }  // namespace tflite
diff --git a/tensorflow/lite/micro/compression/BUILD b/tensorflow/lite/micro/compression/BUILD
index abb2069d153..dc0f882e029 100644
--- a/tensorflow/lite/micro/compression/BUILD
+++ b/tensorflow/lite/micro/compression/BUILD
@@ -75,6 +75,10 @@ sh_test(
         "metadata_saved.h",
         ":metadata_cc_srcs",
     ],
+    target_compatible_with = select({
+        "@bazel_tools//src/conditions:windows": ["@platforms//:incompatible"],
+        "//conditions:default": [],
+    }),
 )
 
 tflm_cc_test(