Tech-invite 3GPPspace IETFspace

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Content for TS 26.511 Word version: 18.2.0

1… 3A… 4… 5…

4.1 Introduction 4.2 Video 4.2.1 H.264 (AVC) 4.2.2 H.265 (HEVC) 4.3 Audio 4.4 Speech 4.5 Subtitles

4 5GMS codecs and formats capabilities p. 11

4.1 Introduction p. 11

4.2 Video p. 11

4.2.1 H.264 (AVC) p. 11

4.2.1.1 Decoding p. 11

4.2.1.2 Encoding p. 12

4.2.1.3 Media Profiles: Mapping to 5GMS Delivery p. 13

4.2.1.3.1 AVC-HD p. 13

4.2.1.3.2 AVC-FullHD p. 14

4.2.1.3.3 AVC-UHD p. 15

4.2.2 H.265 (HEVC) p. 16

4.2.2.1 Decoding p. 16

4.2.2.2 Encoding p. 16

4.2.2.3 Media Profiles: Mapping to 5G Media Streaming p. 17

4.2.2.3.1 HEVC-HD p. 17

4.2.2.3.2 HEVC-FullHD p. 18

4.2.2.3.3 HEVC-UHD p. 19

4.2.2.3.4 HEVC-8K |R17| p. 21

4.3 Audio p. 22

4.3.1 Decoding p. 22

4.3.2 Encoding p. 22

4.4 Speech p. 22

4.4.1 Decoding p. 22

4.4.2 Encoding p. 22

4.5 Subtitles p. 22

4.5.1 IMSC1.1. Text Track p. 22

4.5.1.1 Decoding Capability p. 22

4.5.1.2 ISO BMFF File Format p. 22

4.5.1.3 CMAF Track Definition p. 22

4.5.1.4 CMAF Switching Set Definition p. 23

4.5.1.5 Playback Requirements p. 23