The stream metadata will contain both:
- the codec ID at the start of the stream
- the session metadata (video width and height) at the start of each
"session" (typically on rotation)
PR #6159 <https://github.com/Genymobile/scrcpy/pull/6159>
The README.md page is HUGE. Split it up.
Also document audio forwarding and improve installation instructions for
each platform and user documentation.
PR #3774 <https://github.com/Genymobile/scrcpy/pull/3774>