mp4_352_288_v80_10.sdp
mp4_352_288_v170_15.sdp
mp4_vbr_352_288_v120_15.sdp
mp4_vbr_352_288_v250_20.sdp
mp4_vbr_352_288_v300_25.sdp
mp4_vbr_352_288_v370_30.sdp