How to make a Qt project work on MacOS?

Question

Qt

Good day. My transition from the Windows platform to MacOS coincided with the beginning of learning the Qt framework. As a first example, I decided to study the audio player project in this video. On Windows, this project compiles and performs its functions without problems. But when you try to build it under MacOS, the project starts, but the tracks in it are not played. The most curious thing is that if you load several tracks, then their names are displayed cyclically in the field of the current track. I tried to ask for help from the developer of the tutorial, but, unfortunately, I have not received any feedback yet. Here are the parameters used to build on MacOS:
- Mac OS Mojave 10.14
- QT 5.15.2
- XCode 10.2
PS I have long dreamed of a laptop from Apple and, unfortunately, faced such a problem. I would not like to be disappointed in my choice. I will be grateful for any help.

Answer 1

Does it throw any errors in the console? Try running the standard media examples that come with QtCreator.