Add multithread support to Whisper-tflite

buildroot-external/package/python-scipy/python-scipy.hash

@@ -1,5 +1,5 @@
 # Locally generated
-sha256  26d28c468900e6d5fdb37d2812ab46db0ccd22c63baa095057871faa3a498bc9  scipy-1.9.1.tar.gz
+sha256  c8b3cbc636a87a89b770c6afc999baa6bcbb01691b5ccbbc1b1791c7c0a07540  scipy-1.10.0.tar.gz
 sha256  96599f8ec69a2cc609265eed13fc75090aacb28742260e55ce623788a33da19c  LICENSE.txt
 sha256  37e64a498894ac7c3b070023e3689e954a8ecf8a23b90968d09a455f1b4f7b35  scipy/linalg/src/lapack_deprecations/LICENSE
 sha256  606209a000716c5f66e33e180ce08434b96ed17db4975ab9723c6b5fbcc89609  scipy/ndimage/LICENSE.txt

buildroot-external/package/python-scipy/python-scipy.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-PYTHON_SCIPY_VERSION = 1.9.1
+PYTHON_SCIPY_VERSION = 1.10.0
 PYTHON_SCIPY_SOURCE = scipy-$(PYTHON_SCIPY_VERSION).tar.gz
 PYTHON_SCIPY_SITE = https://github.com/scipy/scipy/releases/download/v$(PYTHON_SCIPY_VERSION)
 PYTHON_SCIPY_LICENSE = \

buildroot-external/package/whisper-tflite/0003-Multithread-support.patch

@@ -0,0 +1,25 @@
+From 624f7abc65cf1dee85d803c398b36a9b35106720 Mon Sep 17 00:00:00 2001
+From: j1nx <p.steenbergen@j1nx.nl>
+Date: Fri, 20 Jan 2023 14:22:23 +0100
+Subject: [PATCH 1/1] Multithread support
+
+---
+ tflite_minimal/minimal.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/tflite_minimal/minimal.cc b/tflite_minimal/minimal.cc
+index 82e9b11..e7d0187 100644
+--- a/tflite_minimal/minimal.cc
++++ b/tflite_minimal/minimal.cc
+@@ -186,6 +186,8 @@ int main(int argc, char* argv[]) {
+   tflite::InterpreterBuilder builder(*model, resolver);
+   std::unique_ptr<tflite::Interpreter> interpreter;
+   builder(&interpreter);
++  const auto processor_count = std:: thread ::hardware_concurrency();
++  interpreter->SetNumThreads(processor_count);
+   TFLITE_MINIMAL_CHECK(interpreter != nullptr);
+ 
+   // Allocate tensor buffers.
+-- 
+2.34.1
+