BCM7411
®
AVC/MPEG HIGH-DEFINITION DECODER
Block Diagram
• Multi-standard video decoding support for:
MPEG-2 MP@ML
MPEG-2 MP@HL
AVC HP@L3.0 for 480i
AVC HP@L3.2 720p
AVC HP@L4 1080i
AVC HP@L4.1 1080i for Blu-Ray and HD DVD
Multi-standard audio decoding
MPEG2 AAC-LC- Stereo and 5.1
MPEG4 AAC HE (High Quality)-Stereo (level 2) and
5.1 (level 4)
MP3 (MPEG1 layer 3)
Dolby
®
Digital Plus
Dolby Digital Plus to Dolby Digital transcode
Dual-stream decoding with independent program clock
reference (PCR) clock recovery
Two video output interfaces
BT.656
HD_DVI Interface for connection to BCM7038
HD or SD, with interlaced or progressive scanning
Video post-processing with scaling, 3:2 pull-down, clipping,
and padding
H.264/MPEG-4 part 10 decoder
MPEG-2 decoder
Programmable audio decoder
Transport demultiplexer
HD-compatible digital video output ports
Multi-host control/status interface
DDR SDRAM controller
FEATURES FUNCTIONAL COMPONENTS
APPLICATIONS
Digital cable, satellite, terrestrial, IP, and DSL set-tops
HD DVD players
DVR (playback)
Portable multimedia players
DRAM Controller PCI InterfaceProgram I/OGPIO/SPI
AVC High Profile
MPEG2 SD/HD
Decoder
Programmable
Audio
Decoder
Transport
Processor
Two Transport inputs
HD_DVI out
656 out
HD/SD
Video Scaler
SPDIF
I2S x 2
Audio
Output
Control/Status 16-bit I/O
32-bit DDR
SDRAM
PCI 2.2