re-organize folder structure

scripts/build.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+# Build script for gstreamerViewer
+
+set -e  # Exit on error
+
+echo "=== Building gstreamerViewer ==="
+
+# Create build directory if it doesn't exist
+if [ ! -d "build" ]; then
+    echo "Creating build directory..."
+    mkdir -p build
+fi
+
+cd build
+
+echo "Running CMake..."
+cmake ..
+
+echo "Building with make..."
+make -j$(nproc)
+
+echo ""
+echo "=== Build successful! ==="
+echo "Executable: $(pwd)/gstreamerViewer"
+echo ""
+echo "To run the application:"
+echo "  cd build && ./gstreamerViewer"
+echo ""