Fix rtph264depay STAP-A marker handling
All NALs inside a STAP-A was sent as a new AU if the marker bit is set on the STAP-A. This adds a unit test and a fix.
Closes #557 (closed)
All NALs inside a STAP-A was sent as a new AU if the marker bit is set on the STAP-A. This adds a unit test and a fix.
Closes #557 (closed)