Live video engineering news and guides
Latest Callaba articles on live streaming infrastructure, video APIs, SRT workflows, CDN delivery, monetization, and broadcast operations.
Latest posts
IPTV Middleware: Subscribers, Entitlements & Devices | Callaba
7 min read / Aug 08, 2026
RTSP Multicast: Groups, IGMP, SSM & Network Tests | Callaba
7 min read / Aug 08, 2026
RTSP over UDP vs TCP: Transport, Loss & Testing | Callaba
7 min read / Aug 08, 2026
WebRTC SFU Architecture: Forwarding, Layers & Scale | Callaba
7 min read / Aug 08, 2026
STUN vs TURN: Direct Paths, Relays & ICE Testing | Callaba
7 min read / Aug 08, 2026
RTSP vs HLS: Source Control, Latency & Delivery | Callaba
7 min read / Aug 08, 2026
WebRTC Browser Support: Codecs, Permissions & Tests | Callaba
7 min read / Aug 08, 2026
SDI vs NDI: Cabling, IP Networks & Conversion | Callaba
7 min read / Aug 08, 2026
Per-Title Encoding: Quality, Bitrate & Ladder Design | Callaba
7 min read / Aug 08, 2026
Signed URLs for Video: CDN Access, Expiry & DRM Limits | Callaba
9 min read / Aug 08, 2026
HLS Manifest: Multivariant, Media & Live Validation | Callaba
8 min read / Aug 08, 2026
WHIP vs WHEP: Ingest, Playback & Standards Status | Callaba
8 min read / Aug 08, 2026
EPG for IPTV: XMLTV, DVB EIT, Mapping & Timing | Callaba
8 min read / Aug 08, 2026
OBS NDI Black Screen: Discovery, Frames & OBS Fixes | Callaba
9 min read / Aug 08, 2026
RTSP to WebRTC: Gateway, Codecs & Browser Checks | Callaba
9 min read / Aug 08, 2026
NDI Bandwidth & Latency: Capacity Planning Guide | Callaba
9 min read / Aug 08, 2026
Bonded Cellular Streaming: Links, Recovery & Handoff | Callaba
8 min read / Aug 08, 2026
Multi-CDN Strategy: Steering, Failover & Evidence | Callaba
9 min read / Aug 08, 2026
SCTE-35: Cue Messages, Timing & SSAI Handoffs | Callaba
9 min read / Aug 08, 2026
IPTV Server Architecture: Ingest, EPG & Delivery | Callaba
8 min read / Aug 08, 2026
FFmpeg RTMP Streaming: Publish, Reconnect & Verify | Callaba
8 min read / Aug 08, 2026
FFmpeg RTSP Streaming: Probe, Relay & Record | Callaba
7 min read / Aug 08, 2026
RTSP Security: Authentication, TLS & Network Controls | Callaba
8 min read / Aug 08, 2026
RTSP Recording: Segments, Retention & Recovery | Callaba
8 min read / Aug 08, 2026
RTSP Server Architecture: Sessions, RTP & Capacity | Callaba
8 min read / Aug 08, 2026
RTP vs RTSP: Media Transport and Session Control | Callaba
8 min read / Aug 08, 2026
SRT Player: Receive, Verify & Watch an SRT Stream | Callaba
8 min read / Aug 08, 2026
Transcoding vs Encoding: Encode, Transmux or Package? | Callaba
8 min read / Aug 08, 2026
WebRTC vs WebSocket: Media, Messaging & Signaling | Callaba
8 min read / Aug 08, 2026