CMAFbaserte

CMAFbaserte refers to media content that is packaged and encoded according to the Common Media Application Format (CMAF). CMAF is a standard for delivering media over HTTP that aims to enable interoperability across different streaming protocols and devices. By using CMAF, producers can create a single set of media segments suitable for multiple delivery paths, reducing fragmentation and simplifying workflows.

Technically, CMAF sits on the ISO Base Media File Format and uses fragmented MP4 (fMP4) segments. It supports multiple video and audio codecs, including H.264/AVC and H.265/HEVC, with growing support for newer codecs such as AV1. CMAF also employs Common Encryption (CENC) to provide DRM-compatible protection across different platforms. Segments packaged in CMAF can be delivered via both HLS and DASH, enabling cross-protocol interoperability with a unified media set.

Benefits and use cases include streamlined content preparation, reduced storage and processing requirements, and easier maintenance of streaming pipelines. CMAF-based packaging supports adaptive bitrate streaming and metadata consistency across segments. When paired with low-latency extensions for DASH and HLS, CMAF enables lower end-to-end latency and faster start times, which are important for live and near-live applications.

Adoption and considerations: CMAF-based content is widely used in modern OTT workflows to achieve interoperability and efficiency. However, device and player support can vary, and deployment must account for DRM requirements, licensing, and the capabilities of specific encoding, packaging, and delivery tools.