Eyevinn / moqlivemock / 29845101736

45%

main: 46%

Build Type

Pull #102

github

Committed by tobbee

Commit Message

feat: add AV1 to the LOC packaging path

AV1 was only offered via CMSF (CMAF + LOCMAF); include it in the LOC
msf/clear catalog and publish path too.

- media.go: AV1Data detects whether keyframe samples already embed the
  sequence header OBU (SVT-AV1/ffmpeg do). GenLOCVideoConfig returns nil
  when self-contained, else the sequence header OBU to prepend — so the
  LOC serve loop stays codec-agnostic and works for other muxers.
- asset.go: GenLOCCatalogEntry accepts AV1 (codec stays av01, no avc3/hev1
  rewrite) and sets width/height; calcLOCBitrate accounts for AV1.
- pub.go: PublishLOCTrack sets AV1 videoConfig via GenLOCVideoConfig.
- loc_test.go: LOC catalog now 13 tracks; allow av01; new
  TestAV1LOCSelfContained asserts keyframes are self-contained.

Verified the per-object LOC payloads reassemble into a byte-identical copy
of ffmpeg's canonical AV1 elementary stream and decode cleanly (dav1d, 250
frames).

Pull Request Pull Request #102: feat: add AV1 test content and CMSF pipeline support

Coverage Stats

84 of 132 new or added lines in 4 files covered. (63.64%)

25 existing lines in 1 file now uncovered.

2111 of 4722 relevant lines covered (44.71%)

1337.0 hits per line