LIVE PROTOCOL ANALYZER • CLIENT-SIDE ZERO-LOG INSPECTION

HLS & DASH Stream Manifest Inspector

Parse and diagnose HTTP Live Streaming (.m3u8) and Dynamic Adaptive Streaming over HTTP (.mpd) manifests. Inspect variant bitrate ladders, audio/video codec profiles, CMAF low-latency chunks, and DRM key descriptor signaling in real-time.

Manifest Payload Source

Lines: 0 | Bytes: 0 B Autodetect

Segment Duration & Target Latency Profile TARGET: 2.000s

Individual media segment duration uniformity. Irregular chunk spikes trigger player buffer underruns.

Chunk 1 (0.0s) Live Sliding Window: 16.0s (8 Segments) Chunk 8 (16.0s)

Total Variants

4 Streams

H.264 • HEVC • AV1

Max Bitrate

24.5 Mbps

3840x2160 @ 50fps

DRM Security

ClearKey / None

AES-128 / SAMPLE-AES

Audio Codecs

Dolby Atmos

E-AC-3 + JOC (448k)

ABR Bitrate Ladder Top Down

TIER	RESOLUTION	BITRATE	CODEC

Stream Compliance Check

Low-Latency HLS (LL-HLS)

Uses partial segments (#EXT-X-PART) with CMAF containerization to deliver sub-2-second live streaming glass-to-glass latency over standard CDN HTTP/2 push or chunked transfer.

Multi-DRM Common Encryption (CENC)

MPEG-DASH manifests declare ContentProtection descriptors referencing ISO/IEC 23001-7 for Google Widevine (edef8ba9-...) and Microsoft PlayReady (9a04f079-...).

Spatial Audio & Atmos (JOC)

Enhanced AC-3 (ec-3) with Joint Object Coding carries 16-channel bed and dynamic audio objects for Dolby Atmos surround, indexed as separate audio renditions in HLS master playlists.