android air does not support h264 codec ,kindly help me anybody

flash android air version 3.8

var h264Settings:H264VideoStreamSettings = new H264VideoStreamSettings();

                        h264Settings.setProfileLevel(H264Profile.BASELINE, H264Level.LEVEL_3);

                        this.oNetStream.videoStreamSettings = h264Settings;

live rtmp streaming does not support h264, only support CODEC_VIDEO_SPARK in android ,kindly help me