h263_aac_352_288_v64_10_a16_24_m.sdp
h263_aac_352_288_v106_15_a24_22_s.sdp
h263_aac_352_288_v228_20_a32_24_s.sdp
h263_aac_352_288_v300_25_a96_48_s.sdp
h263_aac_352_288_v332_30_a128_44_s.sdp
h263_aac_vbr_352_288_v156_15_a24_22_m.sdp
h263_aac_vbr_352_288_v322_25_a48_44_m.sdp