ASAHI KASEI
[AK4122]
Repetition time of burst
in IEC60958 frames
Bits of Pc Value Contents
0-4
data type
0
1
NULL data
Dolby AC-3 data
≤ 4096
1536
2
reserved
3
PAUSE
4
5
6
7
8
9
10
11
12
13
14
15
MPEG-1 Layer1 data
MPEG-1 Layer2 or 3 data or MPEG-2 without extension
MPEG-2 data with extension
MPEG-2 AAC ADTS
MPEG-2, Layer1 Low sample rate
MPEG-2, Layer2 or 3 Low sample rate
reserved
DTS type I
DTS type II
DTS type III
ATRAC
384
1152
1152
1024
384
1152
512
1024
2048
512
ATRAC2/3
1024
16-31 reserved
5, 6
7
0
0
1
reserved, shall be set to “0”
error-flag indicating a valid burst_payload
error-flag indicating that the burst_payload may contain
errors
8-12
data type dependent info
13-15
0
bit stream number, shall be set to “0”
Table 23. Field of Burst Information Pc
MS0267-E-02
2004/07
- 47 -
AKM [ ASAHI KASEI MICROSYSTEMS ]
