![c++ - FFmpeg: Why the recorded video's quality is much lower than rendered in OpenGL - Stack Overflow c++ - FFmpeg: Why the recorded video's quality is much lower than rendered in OpenGL - Stack Overflow](https://i.stack.imgur.com/CZu3v.png)
c++ - FFmpeg: Why the recorded video's quality is much lower than rendered in OpenGL - Stack Overflow
![Wireframe Circle Creative Background. Golden Wire 3d Elements Appearing, Disappearing and Rotating Stock Video - Video of 1920x1080, oval: 99362825 Wireframe Circle Creative Background. Golden Wire 3d Elements Appearing, Disappearing and Rotating Stock Video - Video of 1920x1080, oval: 99362825](https://thumbs.dreamstime.com/b/red-wireframe-neon-glowing-circle-object-black-hole-middle-zoom-out-sci-fi-animation-vfx-motion-170328075.jpg)
Wireframe Circle Creative Background. Golden Wire 3d Elements Appearing, Disappearing and Rotating Stock Video - Video of 1920x1080, oval: 99362825
![Wireframe Circle Creative Background. Golden Wire 3d Elements Appearing, Disappearing and Rotating Stock Video - Video of 1920x1080, oval: 99362825 Wireframe Circle Creative Background. Golden Wire 3d Elements Appearing, Disappearing and Rotating Stock Video - Video of 1920x1080, oval: 99362825](https://thumbs.dreamstime.com/z/wireframe-circle-creative-background-golden-wire-d-elements-appearing-disappearing-rotating-fullhd-video-x-99362825.jpg)
Wireframe Circle Creative Background. Golden Wire 3d Elements Appearing, Disappearing and Rotating Stock Video - Video of 1920x1080, oval: 99362825
![Wireframe Circle Creative Background. Golden Wire 3d Elements Appearing, Disappearing and Rotating Stock Video - Video of 1920x1080, oval: 99362825 Wireframe Circle Creative Background. Golden Wire 3d Elements Appearing, Disappearing and Rotating Stock Video - Video of 1920x1080, oval: 99362825](https://thumbs.dreamstime.com/t/wireframe-circle-creative-background-golden-wire-d-elements-appearing-disappearing-rotating-fullhd-video-x-99362825.jpg)