sendSEIMsg method
Implementation
bool sendSEIMsg(String data, int repeatCount) {
ffi.Pointer<ffi.Uint8> dataPointer = data.toNativeUtf8().cast<ffi.Uint8>();
int result = _trtcFFIBindings.send_sei_msg(_trtcsharedInstanceNativePointer, dataPointer, utf8.encode(data).length, repeatCount);
calloc.free(dataPointer);
return result != 0;
}