High Efficiency Video Coding: differenze tra le versioni

Versione delle 13:03, 2 nov 2017

Versione delle 13:04, 2 nov 2017

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Versioni di HEVC/H.265 standard che usano l'approvazione ITU-T.

* '''Versione 1:''' (13 aprile, 2013) contiene i profili '''Main''', '''Main 10''', e '''Main Still Picture'''.<ref name=HEVCApr2013ITURec>{{cite news |title=ITU-T Home: Study groups: ITU-T Recommendations: ITU-T H.265 (04/2013) |publisher=ITU |url=http://www.itu.int/ITU-T/recommendations/rec.aspx?rec=11885 |date=2013-04-13 |accessdate=2013-04-16}}</ref><ref name=HEVCAprilApproved2013ITUAAPDetails>{{cite news |title=AAP Recommendation: H.265 |publisher=ITU |url=http://www.itu.int/ITU-T/aap/AAPRecDetails.aspx?AAPSeqNo=2741 |date=2013-04-13 |accessdate=2013-04-16}}</ref><ref name=HEVCAprilApproved2013ITUAAPAnnouncement>{{cite news |title=AAP Announcement No. 09 |publisher=ITU |url=http://www.itu.int/dms_pubaap/01/T0101000F09.htm |date=2013-04-15 |accessdate=2013-04-16}}</ref> The standard was formally published by the ITU-T on June 7, 2013 and by the ISO/IEC on November 25, 2013.{{sfn|ITU|2015}}<ref name="HEVCNovember2013ISOIEC" />

* '''Versione 2:''' (29 ottobre, 2014) aggiunge 21 profili, 2 profili scalabili, e un profilo multi-view.<ref name=HEVCOct2014ITURec/><ref name=HEVCOctoberApproved2014ITUAAPDetails/><ref name=HEVCOctoberApproved2014ITUAAPAnnouncement/>

* '''Versione 3:''' (29 aprile, 2015) aggiunge il profilo '''3D Main'''ì<ref name=HEVCApr2015ITURec>{{cite news |title=ITU-T Home: Study groups: ITU-T Recommendations: ITU-T H.265 (04/2015) |publisher=ITU |url=http://www.itu.int/ITU-T/recommendations/rec.aspx?rec=12455 |date=2015-04-29 |accessdate=2015-06-26}}</ref><ref name=HEVCAprilApproved2015ITUAAPDetails>{{cite news |title=AAP Recommendation: H.265 (V3) |publisher=ITU |url=http://www.itu.int/ITU-T/aap/AAPRecDetails.aspx?AAPSeqNo=3222 |date=2015-04-29 |accessdate=2015-06-26}}</ref><ref name=HEVCAprilApproved2015ITUAAPAnnouncement>{{cite news |title=AAP Announcement No. 56 |publisher=ITU |url=https://www.itu.int/dms_pubaap/01/T0101000F56.htm |date=2015-04-30 |accessdate=2015-06-26}}</ref>