36 DIGITAL TV & RADIO MONITORING | IPTV & OTT NETWORK STREAMPROBE IPTV OTT • Monitoring of the content QoS & QoE: received from contribution, prior & after encoding/packaging as well as from an end user point of view • Generation of Service Availability reports for SLA commitments • Live TS Recording for Compliance Recording and conflict/litigation proof • All services view at-a-glance: Live Thumbnail Mosaic APPLICATIONS • High density: hundreds of services monitored in real-time & in parallel in a single 1RU server; 10Gb interfaces supported • Scalable: from an all-in-one system to a fully distributed architecture • Software only: Linux OS, VM for virtualized environments • Remotely accessible: compatible with low bandwidth control networks (GPRS/3G/4G) • Northbound interface (SNMP, open API) BENEFITS StreamProbe is a high density & scalable software solution for content QoS & QoE monitoring throughout the video service processing chain. OnesingleConsistentMonitoringSolutionforContribution/Encoding/Packaging • QoS MPEG-2 TS monitoring: - MDI: Delay Factor, Media Loss Rate, Delta (min, max, average), Drift & Period Drift - FEC support (packets recovered/lost), IP jitter - ETSI TR 101 290 Priority 1, 2, 3 - PSI/SI repetition rates, scrambling - Bitrates: TS, service & service components, PSI/SI • QoE monitoring: - Video monitoring: freeze, black screen, missing Intra detection > PID codec information: type, pixel format, profile, level, GOP structure and size, image count and weight, width, height, aspect ration, frame rate and type, VB delay - Audio monitoring: levels, silence detection > PID codec information: type, channel number and layout, sample rate and format - Subtitles DVB and Teletext: decoding and display - Formats: MPEG-1 audio, MPEG-2 audio/video, H264 SD & HD, 4K, HEVC • Live Thumbnail Mosaic: all services or group filtering, audio levels, subtitles, penalty box • Live service(s) streaming over low bandwidth links (service compression) • TS recording: on error or manually scheduled • CA processing: - EMM/ECM: presence, repetition, bitrates - FTA scrambled: transition timing detailed display • Configurable alarming thresholds: general and daily alarm profiles • NMS integration: SNMPv2 support for alarm traps • Monitoring information available via an open API (HTTP/JSON API) KEY FEATURES IPTV TSoIP • QoS ABR monitoring: playlist integrity & network performance check - HLS, MPEG-DASH - Manifest integrity check, content display & download - Profile information: availability, type, bitrate statistics, codec, resolution, base and relative URL, playlist content/format, chunk number, media sequence… - Chunk HTTP information: availability, length, bitrate statistics, playlist format - HTTP connection time statistics: connection, DNS redirection, upload, download • QoE monitoring: - Video monitoring: freeze, black screen, missing Intra detection > PID codec information: type, pixel format, profile, level, GOP structure and size, image count and weight, width, height, aspect ration, frame rate and type, VB delay - Audio monitoring: levels, silence detection > PID codec information: type, channel number and layout, sample rate and format - Subtitles DVB and Teletext: decoding and display - Formats: MPEG-1 audio, MPEG-2 audio/video, H264 SD & HD, 4K, HEVC • Live Thumbnail Mosaic: all services or group filtering, audio levels, subtitles, penalty box • Configurable alarming thresholds: general and daily alarm profiles • NMS integration: SNMPv2 support for alarm traps • Monitoring information available via an open API (HTTP/JSON API) KEY FEATURES OTT ABR