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GStreamer is a pipeline-based multimedia framework that enables developers to stream audio and video using professional protocols including RTMP, HLS, DASH/CMAF, and SRT. Combined with Ant Media Server, it provides a complete pipeline from source to viewer — supporting ingest and egress across all major streaming protocols. This guide covers 5 essential GStreamer pipeline commands for sending and receiving live streams with Ant Media Server. Each pipeline is production-ready and can be adapted for real Read more…

Imagine effortlessly streaming high-quality media with just a few lines of code. That’s the power of combining Python, GStreamer, and WebRTC with Ant Media ! If you’re looking to dive into the world of real-time media streaming and need a scalable, low-latency solution, then you’ve come to the right place. In this blog post, I’ll walk you through the process of publishing a media stream to Ant Media Server using Python. It’s easy, it’s fun, and best of all Read more…

Live streaming has become a core part of how people connect, create, and do business online. Whether you are broadcasting a product launch, running a virtual classroom, or building a telehealth platform, the technology behind every smooth stream is a video streaming protocol. You may have come across terms like RTMP, HLS, WebRTC, SRT, or DASH and wondered what they actually mean and which one you should be using. Choosing the right protocol can make Read more…

WebRTC is an open-source technology that enables real-time communication directly in web browsers and mobile apps. It powers video, voice, and data sharing between users without plugins or external software. Learn more about WebRTC from webrtc.org. WebRTC security is a top concern for anyone building a video chat or live streaming app. WebRTC is designed to be safe from the start — it mandates DTLS-SRTP encryption on every media stream per IETF RFC 8827. But Read more…

The HEVC (H.265) codec is a video compression standard that reduces streaming bandwidth by 50% compared to H.264 at identical visual quality. The Joint Collaborative Team on Video Coding (JCT-VC), a collaboration between ISO/IEC MPEG and ITU-T VCEG, ratified the HEVC specification in January 2013 and published it in June 2013. A 1080p live stream encoded with H.264 requires 4,500-6,000 kbps. The same 1080p stream encoded with H.265 requires only 2,250-3,000 kbps. For 4K distribution, Read more…

H.264 is a lossy video compression standard that reduces raw video file sizes by up to 80% compared to uncompressed formats while preserving visual fidelity. The ITU-T Video Coding Experts Group and ISO/IEC Moving Picture Experts Group jointly released H.264 in May 2003 as the successor to MPEG-2. H.264 is also called Advanced Video Coding (AVC) and MPEG-4 Part 10. These 3 names refer to the same compression technology. Over 90% of all streaming video Read more…

HD streaming delivers video at 1280×720 pixels or higher, while SD streaming transmits video at 854×480 pixels or lower. The resolution a broadcaster selects determines visual clarity, bandwidth consumption, server processing load, and viewer retention rates across every connected device. Every live broadcast begins with a resolution decision that cascades through the entire production pipeline. A single 1080p stream at 5 Mbps consumes 2.25 GB per hour per viewer. That same content at 480p and Read more…

Selecting a video container format for streaming affects playback compatibility, adaptive bitrate delivery, and end-viewer experience across 9.8 billion connected devices worldwide. MP4 and MKV represent 2 fundamentally different approaches to packaging video, audio, and metadata into a single file. MP4 (MPEG-4 Part 14) is the dominant container format for streaming, compatible with 98% of web browsers, all major mobile operating systems, and every adaptive bitrate protocol including HLS and MPEG-DASH. MKV (Matroska Video) is Read more…