Panasonic AW-HE42 CGI and Streaming Protocol Specifications - Page 103

About RTP/Data Format, 1. RTP Header Format

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13. About RTP/Data Format 13.1. RTP Header Format Bit 0. 8. 16. 24. Byte 2 114 1 7 8 8 0 V P X CC M PT Sequence number 4 Timestamp 8 SSRC (Synchronization Source Identifier) 12 Defined by profile Extension length 16 Additional Information (1) Additional Information (N) Parameter name V (Version) P (Padding) X (Extension) CC (CSRC Count) M (Marker) PT (Payload Type) Sequence number Timestamp SSRC CSRC Defined by profile(*) Extension length(*) meta information (Additional Information) (*) length(Bit) Values and comments 2 2 (fixed) 1 0 (fixed) 1 0: false , 1: true 4 0 (fixed) 1 In case of the last RTP packet of a picture, this value is set to 1 98 (fixed for H.264) 7 99 (fixed for AAC) The value in which one increment is done in each RTP packet is set. 16 An initial value is generated at random. 32 Time stamp 32 0x0000 0000 (fixed) 0 Unused 16 0 (fixed) 16 Length of the Header Extension (Unit of 32bit word) Integrated Camera Interface Specifications / Supplement for Web Control 102

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Integrated Camera Interface Specifications / Supplement for Web Control
102
13. About RTP/Data Format
13.1. RTP Header Format
Bit
Byte
0.
8.
16.
24.
2
1
1
4
1
7
8
8
0
V
P
X
CC
M
PT
Sequence number
4
Timestamp
8
SSRC (Synchronization Source Identifier)
12
Defined by profile
Extension length
16
Additional Information (1)
Additional Information (N)
Parameter name
length(Bit)
Values and comments
V (Version)
2
2 (fixed)
P (Padding)
1
0 (fixed)
X (Extension)
1
0: false , 1: true
CC (CSRC Count)
4
0 (fixed)
M (Marker)
1
In case of the last RTP packet of a picture, this value is set to 1
PT (Payload Type)
7
98 (fixed for H.264)
99 (fixed for AAC)
Sequence number
16
The value in which one increment is done in each RTP packet is set.
An initial value is generated at random.
Timestamp
32
Time stamp
SSRC
32
0x0000 0000 (fixed)
CSRC
0
Unused
Defined by profile(*)
16
0 (fixed)
Extension length(*)
16
Length of the Header Extension (Unit of 32bit word)
meta information
(Additional
Information) (*)