L64105 LSI Logic Corporation, L64105 Datasheet - Page 243

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

8.1 Overview
Chapter 8
Video Decoder Module
This chapter describes the operation of the Video Decoder Module in the
L64105. The chapter contains the following sections:
The Video Decoder Module of the L64105 supports the following:
For a complete description of the MPEG-1 syntax and grammar, see
ISO/IEC 11172-2 . Complete MPEG-2 descriptions can be found in
ISO/IEC 13818-2 .
Section 8.1, “Overview,” page 8-1
Section 8.2, “Postparser Operation,” page 8-4
Section 8.3, “Video Decoder Pacing,” page 8-24
Section 8.4, “Frame Store Modes,” page 8-30
Section 8.5, “Trick Modes,” page 8-35
Section 8.6, “Error Handling and Concealment,” page 8-48
MPEG-2 Main Profile @ Main Level decoding.
Simple Profile @ Main Level is also supported. As such, it also
decodes MPEG-1 video bitstreams.
Picture resolutions up to 720 x 576. See
and Vertical Filtering,”
resolutions.
A whole host of trick modes, including skip, repeat, rip forward, etc.
See
Section 8.5, “Trick Modes,”
regarding restrictions on PAL full-size
for details.
Section 9.6, “Display Modes
8-1