Atmel Evaluation Kit AT91SAM9M10-G45-EK AT91SAM9M10-G45-EK データシート
製品コード
AT91SAM9M10-G45-EK
1126
SAM9M10 [DATASHEET]
6355F–ATARM–12-Mar-13
46.6.6
Decoder Control Register 2 (H.264 Stream Decoding Table Selects)
Name:
VDEC_CTLR2
Address:
0x00900014
Access:
Read-write
• FIELDPIC: Flag for Stream
1: Field picture flag exists in stream.
• QPFILT_CR_OFF: Chrominance Offset
Chroma Qp filter offset for Cr type.
• QPFILT_CB_OFF: Chrominance Offset
Chroma Qp filter offset for Cb type.
• STREAM_START_BIT: Stream Start Bit
Exact bit of stream start word where decoding can be started.
31
30
29
28
27
26
25
24
STREAM_START_BIT
–
–
23
22
21
20
19
18
17
16
QPFILT_CB_OFF
QPFILT_CR_OFF
15
14
13
12
11
10
9
8
QPFILT_CR_OFF
–
–
–
–
–
–
7
6
5
4
3
2
1
0
–
–
–
–
–
–
–
FIELDPIC