Tech-
invite
3GPP
space
IETF
space
21
22
23
24
25
26
27
28
29
31
32
33
34
35
36
37
38
4‑5x
Content for
TR 26.880
Word version: 14.0.0
0…
4…
4
Reference Model
5
Key Issues for Supporting MCVideo Service
A
Review of key Stage 1 requirements for video codec specification
$
Change history
4
Reference Model
p. 6
5
Key Issues for Supporting MCVideo Service
p. 7
5.1
Key Issue 1: Video codec support for MCVideo
p. 7
5.1.1
Description
p. 7
5.1.2
Recommended Requirements
p. 7
5.1.3
Gap Analysis and Evaluation
p. 7
5.1.4
Assumptions
p. 7
5.1.5
Solution
p. 7
5.2
Key Issue 2: Media Handling Aspects of MCVideo
p. 8
5.2.1
Description
p. 8
5.2.2
Recommended Requirements
p. 8
5.2.2.1
MCVideo service requirements by SA1
p. 8
5.2.3
Assumptions
p. 8
5.2.4
Solution
p. 8
5.3
Key Issue 3: Speech/audio codec for MCVideo
p. 9
5.3.1
Description
p. 9
5.3.2
Recommended requirements
p. 9
5.3.3
GAP Analysis and Evaluation
p. 9
5.3.4
Assumptions
p. 9
5.3.5
Solution
p. 9
A
Review of key Stage 1 requirements for video codec specification
p. 10
A.1
Review of key Stage 1 requirements for video codec specification
p. 10
A.2
Summary of MCVideo Client video codec requirements
p. 13
$
Change history
p. 14