Re: [webrtc-svc] Add note about mappings of scalability modes to AV1 (#40)

I was thinking about an extensive table instead of examples for non-trivial case.
It might be better to include all 4 non-trivial KEY mappings (or may be even all 8, i.e. include both KEY and KEY_SHIFT even though they map similarly), something like:

However, "_KEY" and "_KEY_SHIFT" scalability modes in this specification corresponds to the av1 scalability_mode_idc according to this table:
| scalabilityMode | AV1 name of scalability_mode_idc |
| L2T2_KEY | SCALABILITY_L3T2_KEY |
| L2T2_KEY_SHIFT | SCALABILITY_L3T2_KEY_SHIFT |
| L2T3_KEY | SCALABILITY_L3T3_KEY |
| L3T2_KEY | SCALABILITY_L4T5_KEY |
| L3T3_KEY | SCALABILITY_L4T7_KEY |

-- 
GitHub Notification of comment by DanilChapovalov
Please view or discuss this issue at https://github.com/w3c/webrtc-svc/pull/40#issuecomment-658101277 using your GitHub account

Received on Tuesday, 14 July 2020 10:24:07 UTC