L64105 LSI Logic Corporation, L64105 Datasheet - Page 102

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

Figure 4.21
4-20
Reserved
7
Reset Audio
ES Channel
Register 68 (0x044)
Buffer
6
Reset Channel Buffers on Error
Reset Audio PES Header/System Channel Buffer
Reset Video PES Header Channel Buffer
Reserved
Reset Video ES Channel Buffer
Reset Audio ES Channel Buffer
Reserved
Register Descriptions
Reset Video
ES Channel
Buffer
5
Setting this bit causes the preparser to reset all channel
buffers if it detects a packet sync error. If this bit is
cleared, the preparser does not reset the channel buffers
on a packet sync error.
Setting this bit resets the write pointer of the Audio PES
Header/System channel buffer to the buffer start address.
A read pointer is not maintained for this buffer.
Setting this bit resets the write pointer of the Video PES
Header channel buffer to the buffer start address. A read
pointer is not maintained for this buffer.
Clear these bits when writing to this register.
Setting this bit resets the read and write pointers of the
Video ES channel buffer to the buffer start address.
Setting this bit resets the Audio ES channel buffer read
and write pointers and the S/P DIF read pointer to the
buffer start address.
Clear these bits when writing to this register.
4
Reserved
3
PES Header
Reset Video
Channel
Buffer
2
PES Header/
Reset Audio
Channel
System
Buffer
1
Buffers on
Channel
Reset
Error
0
[4:3]
W 0
W 1
W 2
W 5
W 6
7