CI delta SDK: output name explicitly

When non-free SDK path is provided but the server curl automatic path
with -O doesn't work (eg. the downloaded file name is passed in a GET
variable).

Author: MartinPulec

.github/scripts/Windows/prepare_msys.sh

@@ -79,7 +79,7 @@ install_deltacast() {(
         mkdir VideoMaster
         cd VideoMaster
         filename=videomaster-win.x64-dev.zip
-        if curl -f -S "$SDK_URL/$filename" -O; then
+        if curl -f -S "$SDK_URL/$filename" -o $filename; then
                 FEATURES="$FEATURES --enable-deltacast"
                 echo "FEATURES=$FEATURES" >> "$GITHUB_ENV"
                 unzip "$filename"

.github/workflows/ccpp.yml

@@ -180,7 +180,7 @@ jobs:
         rm -rf ${{ env.SDK_NONFREE_PATH }}
         mkdir -p ${{ env.SDK_NONFREE_PATH }}
         cd ${{ env.SDK_NONFREE_PATH }}
-        curl -S -f -O "$SDK_URL/$DELTA_MAC_ARCHIVE"
+        curl -S -f "$SDK_URL/$DELTA_MAC_ARCHIVE" -o "$DELTA_MAC_ARCHIVE"
     - name: Run actions/cache for XIMEA
       id: cache-macos-ximea
       uses: actions/cache@main