ISSUE-22: Lip-sync Accuracy Time Synchronisation
MattH
Lip-sync Accuracy Time Synchronisation
- State:
- CLOSED
- Product:
- HOME_NETWORK_TF
- Raised by:
- Matt Hammond
- Opened on:
- 2011-05-31
- Description:
- Scenario: A companion device plays, through headphones, alternative audio time-synchronised to a programme the user is watching on the television. Synchronisation required may be "lip-sync" in accuracy. The alternative audio is delivered to the companion device independently of the television device - such as via streaming from the broadcaster's servers.
The application can query the playback progress of the media being played on the television with frame resolution, compensating for network delays
- Related Actions Items:
ACTION-60 on Giuseppe Pascale to Integrate ISSUE-22 in requirements spec. - due 2011-08-09, closed- Related emails:
- [HOME_NETWORK_TF] Requirements suggestions for issues 19,20,21,22 (U9, U10, U11, U12) (from matt.hammond@bbc.co.uk on 2011-08-15)
- Re: [HOME_NETWORK_TF] Extending ISSUE-22 (LipSyncTimeSynchronisation) to video content (from giuseppep@opera.com on 2011-08-15)
- [HOME_NETWORK_TF] Fwd: Suggestions for requirements for U9,U10,U11,U12 (ISSUE-19,20,21,22) (from matt.hammond@rd.bbc.co.uk on 2011-08-15)
- Suggestions for requirements for U9,U10,U11,U12 (ISSUE-19,20,21,22) (from matt.hammond@rd.bbc.co.uk on 2011-08-15)
- Re: [HOME_NETWORK_TF] Extending ISSUE-22 (LipSyncTimeSynchronisation) to video content (from matt.hammond@rd.bbc.co.uk on 2011-08-15)
- [HOME_NETWORK_TF] Extending ISSUE-22 (LipSyncTimeSynchronisation) to video content (from giuseppep@opera.com on 2011-08-15)
- PDF version of CableLabs' proposal (ISSUE-38) (was Re: [HOME_NETWORK_TF] Minutes teleconference call 2011-08-02) (from ashimura@w3.org on 2011-08-05)
- [HOME_NETWORK_TF] Minutes teleconference call 2011-08-02 (from fd@w3.org on 2011-08-02)
- [HOME_NETWORK_TF] webtv-ISSUE-21 and webtv-ISSUE-22 revised (Time synchronisation and Lip-Sync Time Synchronisation) (from matt.hammond@rd.bbc.co.uk on 2011-08-02)
- Re: [HOME_NETWORK_TF] Issue and Requirements Summary (from giuseppep@opera.com on 2011-08-01)
- RE: [HOME_NETWORK_TF] Agenda - 26 July 2011, 14:00Z (from r.berkoff@sisa.samsung.com on 2011-07-26)
- Re: [HOME_NETWORK_TF] Agenda - 26 July 2011, 14:00Z (from ashimura@w3.org on 2011-07-26)
- [HOME_NETWORK_TF] Issue and Requirements Summary (from r.berkoff@sisa.samsung.com on 2011-07-26)
- [HOME_NETWORK_TF] Agenda - 26 July 2011, 14:00Z (from ashimura@w3.org on 2011-07-26)
- RE: [HOME_NETWORK_TF] Agenda - 26 July 2011, 14:00Z (from r.berkoff@sisa.samsung.com on 2011-07-25)
- [HOME_NETWORK_TF] Agenda - 19 July 2011, 14:00Z (from ashimura@w3.org on 2011-07-19)
- [HOME_NETWORK_TF] Minutes - 12 July 2011 (from ashimura@w3.org on 2011-07-13)
- [HOME_NETWORK_TF] Agenda - 12 July 2011, 14:00Z (from ashimura@w3.org on 2011-07-12)
- Re: [HOME_NETWORK_TF] REMINDER: Agenda - 5 July 2011, 14:00Z (from ashimura@w3.org on 2011-07-05)
- RE: [HOME_NETWORK_TF] REMINDER: Agenda - 5 July 2011, 14:00Z (from Tatsuya.Igarashi@jp.sony.com on 2011-07-05)
- [HOME_NETWORK_TF] REMINDER: Agenda - 5 July 2011, 14:00Z (from ashimura@w3.org on 2011-07-05)
- [HOME_NETWORK_TF] Minutes cal l 2011-06-28 (from fd@w3.org on 2011-06-28)
- [HOME_NETWORK_TF] Agenda - Call 2011-06-28 - 14:00Z (from fd@w3.org on 2011-06-27)
- [HOME_NETWORK_TF] Minutes - 21 June 2011 (from fd@w3.org on 2011-06-21)
- Re: [HOME_NETWORK_TF] Some comments on the open issues (from giuseppep@opera.com on 2011-06-07)
- Re: [HOME_NETWORK_TF] Some comments on the open issues (from giuseppep@opera.com on 2011-06-07)
- Re: FW: webtv-ISSUE-22: Lip-sync Accuracy Time Synchronisation (from matt.hammond@rd.bbc.co.uk on 2011-06-06)
- FW: webtv-ISSUE-22: Lip-sync Accuracy Time Synchronisation (from r.berkoff@sisa.samsung.com on 2011-06-06)
- Re: [HOME_NETWORK_TF] Some comments on the open issues (from matt.hammond@rd.bbc.co.uk on 2011-06-03)
- [HOME_NETWORK_TF] Some comments on the open issues (from giuseppep@opera.com on 2011-06-03)
- [HOME_NETWORK_TF] Lip-sync accuracy time synchronisation (issue-22) (from matt.hammond@rd.bbc.co.uk on 2011-05-31)
- webtv-ISSUE-22 (MattH): Lip-sync Accuracy Time Synchronisation [HOME_NETWORK_TF] (from sysbot+tracker@w3.org on 2011-05-31)
Related notes:
No additional notes.
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