I'm using the code here: https://www.dynamsoft.com/codepool/html5-barcode-reader-javascript-webassembly.html to detect QR codes from camera. Everything is fine with a single QR code, but I want to be able to detect multiple QR codes so I change the code ZXing._decode_qr(decodePtr); to ZXing._decode_qr_multi(decodePtr); without success, it seems it detects only the first seen QR code.
That's weird because if instead I load (like here: https://github.com/yushulx/zxing-cpp-emscripten) an image with multiple QR codes and call ZXing._decode_qr_multi(decodePtr);, all QR codes are detected.
Can you help me, please? TIA