If local port n is not available, try n + 2 instead of continuing to bind on n (allow to receive 2 rtsp streams simultaneously with libavformat)
If local port n is not available, try n + 2 instead of continuing to bind
on n (allow to receive 2 rtsp streams simultaneously with libavformat)


git-svn-id: a4d7c1866f8397a4106e0b57fc4fbf792bbdaaaf@10876 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

prajnashi/ffmpeg,prajnashi/ffmpeg,prajnashi/ffmpeg,prajnashi/ffmpeg