v1.3.1

Fixed

• correct low-latency MPD update time for SegmentTimeline

v1.3.0

Added

• MPD Patch functionality with new /patch_ttl URL configuration
• nowDate query parameter as an alternative to nowMS for MPD and patch
• MPD Patch has Expires header equal to publishTime + ttl + 10s

Fixed

• Timed stpp subtitles EBU-TT-D linePadding
• Update dependencies

v1.2.2

Fixed

• Add extra CORS headers to fix ECCP key request

v1.2.1

Fixed

• Correct UTCTiming schemes for http-iso and http-head
• Make urlgen fields for negative test cases easier to fill
• Fix OPTIONS for livesim2/ path
• Fix encryption of segments for representations with previous metadata

v1.2.0

Added

• Support for DASH-IF Enhanced Clear Key Content Protection (ECCP)
• On the fly encryption for ECCP using cbcs or cenc scheme

Fixed

• Make HTTP OPTIONS method work for all URLs
• Make --playurl work for general paths
• Derive and insert contentType if missing
• Remove any mehd box from init segment
• Asset lookup for case where one asset path is prefix of another

v1.1.1

Fixed

• The UTCTiming output for xsdate is now the same as for ISO
• The DASH-IF content protection signaling updated to follow ECCP in IOP 5.0

v1.1.0

Added

• UTCTiming "mode" keep forwards UTCTiming values from VoD MPD
• UTCTiming "modes" httpisoms and httpxsdatems for millisecond resolution
• Support for Marlin DRM and DASH-IF ClearKey in MPD

Fixed

• Default UTCTiming signaling schemeIdUri set to "urn:mpeg:dash:utc:http-xsdate:2014"

v1.0.1

Fixed

• Correct contentType match for subtitles (text)

v1.0.0

Added

• New highly configurable statuscode parameter for cyclic bad segment request responses
• New URL parameter traffic to simulate periodic issues with fetching segments.
• Dockerfile to build a minimal Docker image with sample test content

Changed

• Upgrade to Go 1.21
• Changed logging to slog instead of zerolog. Log levels limited to DEBUG, INFO, WARN, ERROR.

Fixed

• Vertical spacing for buttons on web pages

v0.9.0

Added

• Support for audio segments not matching video duration. Audio timing follows video by resegmentation
• Test content with 29.97fps with and without audio beeps
• /debug/pprof entry for profiling
• log url and location for redirected HTTP requests

Changed

• The online player is now proxied via /player when livesim2 runs with http
• The online playURL should now including scheme
• repdata (representation data on disk) format extended with commonSampleDuration
• writerepdata option writes repdata even if existing

Fixed

• added muted=true to default playURL
• HTTP 410 Gone response for segments before timeShiftBufferDepth
• limited methods in OPTIONS response