content fails DASH/CMAF validation

HbbTV-Association / ReferenceApplication

MIT License

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Open jpiesing opened 3 years ago

jpiesing commented 3 years ago

I ran the DASH-IF validator on https://refapp.hbbtv.org/videos/02_gran_dillama_1080p_ma_25f75g6sv4/manifest.mpd with most of the boxes ticked. It wasn't at all happy.

Please review these & form an opinion which are reasonable and which are bugs.

juhajoki commented 3 years ago

thanks, will do can you run the same on https://refapp.hbbtv.org/videos/02_gran_dillama_1080p_ma_25f75g6sv5/drm/manifest.mpd as well? I think what we've initially tested is the "HbbTV" box ticked.

jpiesing commented 3 years ago

thanks, will do can you run the same on https://refapp.hbbtv.org/videos/02_gran_dillama_1080p_ma_25f75g6sv5/drm/manifest.mpd as well?

One representation is below. Others are similar.

I think what we've initially tested is the "HbbTV" box ticked.

IMHO ticking only the HbbTV box only checks the specific requirements in the HbbTV spec. That's why I tick other boxes as well.

jpiesing commented 3 years ago

juhajoki commented 1 year ago

Work on-going. Re-test with new validator and content.

bobcampbell-resillion commented 1 year ago

Needs re-running against the new and improved DASH validator v2.2

jpiesing commented 1 year ago

@Murmur feel free to contact my colleague @nicholas-fr as he's using this with the CTA WAVE test content.

Murmur commented 1 year ago

[x]cmaf, [x]hbbtv, [x]latest xsd manifest is all green. [x]cmaf, [x]hbbtv, [x]latest xsd, [x]segment validation segments have few issues.

cmaf: AAC_LC invalid level No idea at the moment why gives this error, it's aac_lc track encoded in ffmpeg tool.
cmaf: All CMAF Tracks in a CMAF Switching Set SHALL conform to one CMAF Media Profile text points to representation indexes not found in a manifest, no idea at the moment why, need to ask validator team.