Tech-invite 3GPPspace IETFspace

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Content for TR 26.902 Word version: 18.0.0

1… 6…

6.1 Preliminary remarks 6.2 Definitions 6.3 Service scenario A (PSC/MTSI-like service)

6 Test case definition and performance figures p. 9

6.1 Preliminary remarks p. 9

6.2 Definitions p. 10

6.2.1 Video test sequences p. 10

6.2.2 Encoding parameters p. 10

6.2.3 Transport parameters p. 10

6.3 Service scenario A (PSC/MTSI-like service) p. 10

6.3.1 Encoding anchors p. 10

6.3.2 Test cases p. 11

6.3.4 Performance figures p. 13

7 Performance figure generation p. 14

7.1 Performance figure generation for service scenario A p. 14

7.1.1 Overview p. 14

7.1.2 Encoding anchors p. 15

7.1.3 3GPP transport simulator p. 15

7.1.4 Decoding anchors p. 16

7.1.5 Error-tolerant video decoder p. 16

A Performance assessment of a codec implementation p. 18

A.1 Decoder performance assessment p. 18

A.2 Encoder performance assessment p. 18

B H.263 Codec description p. 20

B.1 Decoding process p. 20

B.2 Encoding process p. 20

C H.264 Codec description p. 21

C.1 Decoding process p. 21

C.2 Encoding process p. 21

D 3GPP file format extension for raw video p. 22

E RTPDUMP file format p. 25

F Simulator and bearer details p. 26

F.1 Simulator package p. 26

F.2 Simulator description p. 26

F.3 Error masks p. 28

G Quality evaluation tool p. 29

H Video test sequences p. 30

I Encoder-decoder performance verification p. 31

$ Change history p. 32