unix HELIX_FEATURE_AUDIO_VORBIS HELIX_FEATURE_VIDEO_THEORA HELIX_FEATURE_NETSERVICES_SHIM HELIX_FEATURE_AVIFF HELIX_CONFIG_SLUGGISHAUTOUPGRADE HELIX_FEATURE_ALSA _FORTIFY_SOURCE=2 client_include datatype_tools_dtdriver_dtdrplin helix_client_objs player_hxclientkit player_hxclientkit_src_hxrecordengine client_core client_resource client_xres protocol_sdp video_site datatype_smil datatype_text_realtext_fileformat datatype_text_realtext_renderer datatype_tools_dtdriver_dtdrplin datatype_ogg_fileformat datatype_vorbis_renderer datatype_theora_renderer datatype_h261_renderer datatype_h263 datatype_group_audio datatype_group_image datatype_ram datatype_sdp datatype_avi_fileformat filesystem_local filesystem_http filesystem_memory common_auth_authmgr common_auth_rn5auth client_auth_basicauth common_log_logsystem common_log_logobserverfile