For #307: Change the RTP payload to 1300
For #307: Change the RTP payload to 1300

ossrs/srs,winlinvip/srs,winlinvip/srs,winlinvip/srs,winlinvip/srs,ossrs/srs,ossrs/srs,winlinvip/srs,ossrs/srs,ossrs/srs,winlinvip/simple-rtmp-server,ossrs/srs,winlinvip/srs