L64105 LSI Logic Corporation, L64105 Datasheet - Page 119

• Manufacturer Part Number: L64105
• Description: Mpeg-2 Audio/video Decoder
• Manufacturer: LSI Logic Corporation

Figure 4.51
7
Register 149 (0x094)
Pack Header Enable [1:0]
Reserved
Register 148 (0x094) Reserved
Audio Packet Error Status
Video Packet Error Status
Video Decoder Registers
Reserved
System Header
Enable
0b00
0b01
0b10
0b11
The host can configure these bits to have the L64105
store or not store pack headers as shown in the following
table.
Pack Header
Enable
0b00
0b01
0b10
0b11
Clear these bits when writing to this register.
When set, this bit indicates that an error was detected by
the preparser while parsing through an audio packet. This
bit is cleared on reading this register.
When set, this bit indicates that an error was detected by
the preparser while parsing through a video packet. This
bit is cleared on reading this register.
Description
Write no headers
Write one header. This mode is reset internally
back to mode 0b00 on successful completion of
write.
Write all headers
Always discard
Description
Always discard
Write one header. This mode is reset
internally back to mode 0b00 on successful
completion of write.
Write all headers
Always discard
2
Video Packet
Error Status
1
Audio Packet
Error Status
R/W [5:4]
0
[7:6]
[7:0]
4-37
R 0
R 1