6 / 454 page
vi
Contents
8.3
Video Decoder Pacing
8-24
8.3.1
Channel Start/Reset and Status Bits
8-25
8.3.2
Video Decoder Start/Stop
8-26
8.4
Frame Store Modes
8-30
8.4.1
Normal (3-Frame Store) Mode
8-30
8.4.2
Reduced Memory Mode
8-32
8.4.3
Two-Frame Store Mode
8-34
8.4.4
Decode and Display Frame Store Status
Indicators
8-34
8.5
Trick Modes
8-35
8.5.1
Skip Frame
8-35
8.5.2
Repeat Frame
8-38
8.5.3
Channel Buffer Underflow Panic Repeat
8-40
8.5.4
Rip Forward Mode
8-40
8.5.5
Force Broken Link
8-43
8.5.6
Search for Next GOP/Seq Command
8-43
8.5.7
Reconstruction Force Rate Control
8-43
8.5.8
Sequence End Processing
8-46
8.6
Error Handling and Concealment
8-48
8.6.1
Error Conditions Detected
8-49
8.6.2
Recovery Mechanisms
8-49
Chapter 9
Video Interface
9.1
Overview
9-2
9.2
Television Standard Select
9-4
9.3
Display Areas
9-5
9.3.1
Vertical Timing
9-7
9.3.2
Horizontal Timing
9-10
9.4
Video Background Modes
9-12
9.5
Still Image Display
9-13
9.6
Display Modes and Vertical Filtering
9-16
9.7
Reduced Memory Mode
9-19
9.8
Horizontal Postprocessing Filters
9-20
9.9
On-Screen Display
9-23
9.9.1
OSD Modes
9-24
9.9.2
Internal OSD
9-24
9.9.3
External OSD
9-31