Altera Video and Image Processing Suite - Manual (Page 2)

Contents
Video and Image Processing Suite Overview..................................................... 1-1
Release Information.....................................................................................................................................1-3
Device Family Support................................................................................................................................1-4
Latency...........................................................................................................................................................1-5
In-System Performance and Resource Guidance....................................................................................1-8
Stall Behavior and Error Recovery.......................................................................................................... 1-12
Interfaces............................................................................................................. 2-1
Video Formats..............................................................................................................................................2-2
Avalon-ST Video Protocol..........................................................................................................................2-7
Video Data Packets........................................................................................................................2-11
Static Parameters of Video Data Packets....................................................................................2-11
Control Data Packets.....................................................................................................................2-15
Ancillary Data Packets.................................................................................................................. 2-19
User-Defined and Altera-Reserved Packets...............................................................................2-19
Packet Propagation........................................................................................................................2-19
Transmission of Avalon-ST Video Over Avalon-ST Interfaces..............................................2-20
Packet Transfer Examples.............................................................................................................2-21
Avalon-MM Slave Interfaces....................................................................................................................2-25
Specification of the Type of Avalon-MM Slave Interfaces.......................................................2-27
Avalon-MM Master Interfaces.................................................................................................................2-28
Specification of the Type of Avalon-MM Master Interfaces....................................................2-28
Buffering of Non-Image Data Packets in Memory............................................................................... 2-29
Getting Started.................................................................................................... 3-1
IP Catalog and Parameter Editor...............................................................................................................3-1
Specifying IP Core Parameters and Options................................................................................3-2
Installing and Licensing IP Cores..............................................................................................................3-2
OpenCore Plus IP Evaluation........................................................................................................ 3-3
Clocked Video Interface IP Cores.......................................................................4-1
Control Port..................................................................................................................................................4-1
Clocked Video Input Format Detection...................................................................................................4-2
Interrupts.......................................................................................................................................... 4-5
Clocked Video Output Video Modes........................................................................................................4-5
Interrupts.......................................................................................................................................... 4-9
Generator Lock.............................................................................................................................................4-9
Underflow and Overflow.......................................................................................................................... 4-11
Timing Constraints....................................................................................................................................4-12
Handling Ancillary Packets......................................................................................................................4-12
TOC-2
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