diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 1de28677a3..77406ad7e1 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -128,25 +128,39 @@ jobs:
-a no-sandbox \
-f http://localhost:3000/tests/ffmpeg-st.test.html 2>&1 | tee st-test.log
- # Run multi-threaded tests with additional SharedArrayBuffer flags
+ # Run multi-threaded tests
echo "Running multi-threaded tests..."
- CHROME_FLAGS="$CHROME_FLAGS --enable-features=SharedArrayBuffer,CrossOriginIsolation --cross-origin-isolated"
-
- # Debug SharedArrayBuffer availability
- echo "Testing SharedArrayBuffer availability..."
- cat << EOF > debug-sab.js
- console.log('SharedArrayBuffer available:', typeof SharedArrayBuffer !== 'undefined');
- console.log('crossOriginIsolated:', window.crossOriginIsolated);
+ # Create a test script to verify browser environment
+ cat << EOF > verify-browser.html
+
+
+
+ Browser Environment Test
+
+
+
+
+
EOF
- node debug-sab.js
+ # Run the verification in Chrome
+ echo "Verifying browser environment..."
npx mocha-headless-chrome \
- --args="$CHROME_FLAGS" \
+ --args="$CHROME_FLAGS --enable-features=SharedArrayBuffer,CrossOriginIsolation" \
+ -a no-sandbox \
+ -f http://localhost:3000/verify-browser.html
+
+ # Run MT tests with verified configuration
+ npx mocha-headless-chrome \
+ --args="$CHROME_FLAGS --enable-features=SharedArrayBuffer,CrossOriginIsolation" \
-a no-sandbox \
-f http://localhost:3000/tests/ffmpeg-core-mt.test.html 2>&1 | tee mt-core-test.log
npx mocha-headless-chrome \
- --args="$CHROME_FLAGS" \
+ --args="$CHROME_FLAGS --enable-features=SharedArrayBuffer,CrossOriginIsolation" \
-a no-sandbox \
-f http://localhost:3000/tests/ffmpeg-mt.test.html 2>&1 | tee mt-test.log