DM365
DM365
DM365
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采用<strong>DM365</strong>设计新一代<br />
网络视频电话<br />
David Dong<br />
General Manager<br />
Wintech Digital System Technology Corp
议程<br />
• IP可视电话市场技术概述<br />
• 利用<strong>DM365</strong>的开发优势<br />
• 新型IP可视电话参考设计<br />
• 关于Wintech
Video Communications<br />
Telepresence<br />
Systems<br />
Video<br />
Phones<br />
Multi-point<br />
Control<br />
Units<br />
Personal<br />
Computers<br />
Internet<br />
Video<br />
Conferencing<br />
Cellular<br />
Phones
Corporate Deployment of<br />
Video Communication<br />
Corporations (# of units deployed)<br />
Multi-Point Control Units 1-10<br />
Telepresence 1-5<br />
Executive 5-20<br />
Room-Based 10-100s<br />
Desktop/Personal 100s-1000s<br />
Video Phones 1000s +<br />
Internet
Segment / Segment Relation<br />
Video Conferencing/Phone Platform<br />
Device<br />
Production<br />
Sampling<br />
Future<br />
DM64x<br />
600/720<br />
MHz<br />
C6415T<br />
850 MHz/<br />
1 GHz<br />
Video Conferencing Infrastructure<br />
IP-Based Video Conferencing Endpoints<br />
DM642<br />
600/720<br />
MHz<br />
DM642<br />
600/720<br />
MHz<br />
Solution Performance<br />
C6455<br />
850 MHz/<br />
1 GHz<br />
DM6446<br />
600 MHz<br />
IP-Based Videophones<br />
DM643<br />
600 MHz<br />
DM644x<br />
600 MHz<br />
DM647/8<br />
900MHz<br />
DM6437<br />
600 MHz<br />
OMAP35xx<br />
600 MHz<br />
DM6467<br />
729MHz<br />
C64x+<br />
>1GHz<br />
DM6467<br />
600MHz<br />
<strong>DM365</strong><br />
300MHz<br />
C64x+<br />
Multicore
IP Videophone Market<br />
Poised For Growth<br />
Overall personal<br />
video-conferencing is<br />
forecasted to grow from<br />
about $21 million in 2003<br />
to just shy of $180<br />
million in 2008 – a<br />
compounded growth<br />
rate of about 53%<br />
Andrew W. Davis<br />
Senior analyst and managing partner<br />
Wainhouse Research
China Market Growth Stats<br />
Key Points<br />
Chinese video and web conferencing equipment market will grow from<br />
over $90 million in 2003 to over $500 million in 2008 - annual compound<br />
growth rate just shy of 40%<br />
In 2013,the maketing of media phone will be over $5 billion<br />
China is at the cutting edge of Visual IP Communications<br />
China's becoming one of the world's largest markets for Visual IP<br />
Communications equipment (revenues for infrastructure products grew<br />
27% compared to 13% worldwide)<br />
China is starting to become a driver for new trends in Visual IP<br />
Communications
Consumer IP Videophone<br />
Market Requirements<br />
Consumers Demand:<br />
Products that are easy<br />
to install and use<br />
High-quality video<br />
products<br />
The right price<br />
Synchronized audio<br />
and video<br />
OEMs Need:<br />
Best-in-class video quality<br />
and leading-edge codec<br />
technology<br />
Cost effective, expandable<br />
solution<br />
Fast time to market<br />
Flexible, open,<br />
programmable<br />
solution for future<br />
enhancements<br />
Consumers and OEMs Need a Complete,<br />
High-Quality, Out-of-Box Experience
Market Trends Move Toward HD and H.264<br />
HD consumer adoption H.264 market trends<br />
Digital TV CAGR – 16.5%<br />
from 2007 to 2012*<br />
More HD content available<br />
- Blu-ray<br />
- HD Video on Demand<br />
- Analog TV broadcast shut-off<br />
Semiconductor revenue for<br />
STB’s CAGR – 10.1%<br />
from 2007 to 2012*<br />
*iSuppli report<br />
H.264 ensures the lowest bandwidth, disc<br />
space requirements & shortest download<br />
time<br />
Parameters ~30% better than MPEG-4<br />
In 2011, H.264 will catch up with MPEG-4<br />
and then become the undisputed leader*<br />
9
Performance<br />
Scalable and Market-proven H.264 Solution<br />
Leveraged for New <strong>DM365</strong><br />
Device<br />
Shipping<br />
Sampling<br />
Future<br />
DM355<br />
High-end SoC<br />
H.264 1080p @ 30fps<br />
+ H.264<br />
Code Compatible<br />
<strong>DM365</strong><br />
Time<br />
DM6467<br />
Leveraging same H.264<br />
video coprocessing<br />
Application processors tuned<br />
to market requirements<br />
DM3x<br />
Next<br />
10
<strong>DM365</strong> Digital Media Processor<br />
Multi-format video - HD H.264 / MPEG-4 / VC1 video<br />
Performance<br />
1080p 10fps - H.264<br />
720p 30fps (encode/universal decode)<br />
– H.264 HP<br />
– MPEG4 SP<br />
– MPEG2 MP@ML<br />
– WMV9/ VC-1 AP<br />
JPEG encode/decode at 50 MPixels/second<br />
Features<br />
Core<br />
– ARM926EJ-S core, 300 MHz<br />
– H.264 coprocessor (HCP)<br />
– MPEG-4 & JPEG coprocessor (MJCP)<br />
– Video Processing Subsystem (VPSS)<br />
Memory<br />
– ARM: 16KB I-Cache; 8KB D-Cache;<br />
8KB ROM; 32KB program/data<br />
Peripheral Highlights<br />
– EMAC 10/100<br />
– USB 2.0 HS OTG device and mini-host w/ PHY<br />
– External Memory Interface (EMIF)<br />
– Mobile DDR/DDR2<br />
– HPI<br />
– Keyscan/ADC<br />
– Audio Voice Codec<br />
Half power consumption in key modes<br />
Package: 13x13, 0.65mm pitch<br />
Samples: March ‘09, Production: 2H09<br />
ARM<br />
Subsystem<br />
ARM9<br />
CPU<br />
Peripherals<br />
EDMA<br />
ASP<br />
x2<br />
New from<br />
DM355<br />
Applications include:<br />
IP security camera, multi-channel DVR, baby<br />
monitor, video doorbell, digital signage, personal<br />
media player, HD web cam<br />
MJCP Co-<br />
Processor<br />
Serial Interfaces<br />
I 2 C<br />
SPI<br />
x3<br />
MPEG-4<br />
JPEG<br />
Keyscan/ADC<br />
HPI<br />
UART<br />
x2<br />
HCP Co-<br />
Processor<br />
HCP<br />
Enhanced<br />
On-Screen<br />
Display<br />
DMA Data & Configuration Bus<br />
Connectivity<br />
EMAC<br />
10/100<br />
Video Processing Subsystem<br />
Front End<br />
Back End<br />
Program/Data Storage<br />
mDDR/<br />
DDR2<br />
EMIF<br />
CCD Controller<br />
Video Interface<br />
Histogram/3A<br />
USB<br />
2.0HS<br />
OTG<br />
NAND/<br />
ECC<br />
EMIF<br />
Resizer<br />
MMC/<br />
SDIO<br />
x2<br />
Video<br />
Enc<br />
Timer<br />
x6<br />
Image<br />
Signal<br />
Processing<br />
(ISP)<br />
10b HD/SD DAC<br />
10b HD/SD DAC<br />
10b HD/SD DAC<br />
System<br />
WDT<br />
PWM<br />
x4<br />
RTC<br />
Voice<br />
Codec<br />
11
Multi-format Flexibility – The Right Format<br />
for Your Application<br />
Constrained network<br />
Increased storage<br />
Mainstream<br />
Interoperability with<br />
legacy video decode<br />
H.264<br />
MPEG-4<br />
MPEG-2<br />
Simplicity MJPEG<br />
Flexibility to decode<br />
any format<br />
H.264, VC1<br />
MPEG-4<br />
MPEG-2<br />
<strong>DM365</strong><br />
12
Flexibility to Meet Product Requirements<br />
Multi-<br />
channel<br />
Camera 1 Camera 2<br />
D1<br />
30fps<br />
<strong>DM365</strong><br />
Storage<br />
D1<br />
30fps<br />
CIF<br />
30 fps<br />
Multi-<br />
stream<br />
Camera 1<br />
<strong>DM365</strong><br />
720p<br />
30fps<br />
Storage<br />
QCIF<br />
15 fps<br />
Internet<br />
Multi-<br />
rate<br />
Camera 1<br />
<strong>DM365</strong><br />
720p<br />
30fps<br />
Storage<br />
13
Imaging flexibility with integrated<br />
Image Signal Processing (ISP)<br />
Face detection<br />
Video stabilization<br />
Defect pixel correction<br />
before<br />
after<br />
14
TI and Wintech Deliver a Complete<br />
Videophone Development Platform<br />
High-quality, real-time H.264 D1<br />
(720 x 480) resolution videophone system<br />
Optimized, cost-effective, single<br />
digital media processor system<br />
Rapid time to market with easy-to-use,<br />
flexible, open development environment
Videophone Development Platform<br />
Allows OEMs To Quickly Build End Products<br />
CMOS<br />
Camera<br />
Digital<br />
Media<br />
Processor<br />
5” LCD<br />
Display<br />
Phone<br />
keypad<br />
VDP<br />
(Includes Two Videophones)<br />
Hardware Platform<br />
Videophone LCD display & camera<br />
subsystem<br />
Videophone processor board subsystem,<br />
power supply, connectivity interface &<br />
keyboard<br />
Ethernet N/W Hub box & cables<br />
Application Software<br />
Application frameworks<br />
Video codecs (H.264/H.263)<br />
Audio codecs (G.723/G.711)<br />
Communications stack (H.323)<br />
Network protocol (TCP/IP, RTP/RTCP)<br />
User interface and demo applications<br />
Getting started documents,<br />
user guides & software CD-ROM
VDP Enables High-Quality<br />
Video and Audio Experience<br />
H.264 videophones use half the<br />
network bandwidth compared to<br />
H.263 videophones<br />
High-quality, best-in-class,<br />
real-time video<br />
Synchronized audio and<br />
video<br />
Both H.264 baseline profile<br />
and H.263 supported
Hardware System Design<br />
Optimized for Consumer Videophones<br />
MCU<br />
MSP430<br />
IP<br />
Network<br />
Ethernet<br />
Streaming<br />
Control <strong>DM365</strong><br />
CMOS Sensor<br />
DM64x<br />
Control<br />
Video<br />
Out<br />
Capture<br />
Video<br />
In 1<br />
Display<br />
Audio Codec<br />
AIC23
Video Phone System Diagram<br />
Performance<br />
720P 30fps (enc or dec)<br />
Simultaneous D1 30fps (enc/dec)<br />
• H.264 HP<br />
• MPEG4 SP<br />
• MPEG2 MP@ML<br />
• WMV9/ VC-1 AP<br />
• JPEG<br />
Features<br />
• ARM926EJ-S Core, 250 MHz<br />
• H.264 Coprocessor (HCP)<br />
• MPEG-4 & JPEG Coprocessor<br />
(MJCP)<br />
• Video Processing Subsystem<br />
• USB 2.0 HS OTG device and<br />
mini-host w/ PHY<br />
• Mobile DDR/DDR2<br />
• EMAC 10/100<br />
• HPI<br />
• Keyscan/ADC<br />
• Audio Voice Codec<br />
• Integrated Real-Time Clock
VDP Cable Connections<br />
Video Display<br />
Video Capture<br />
Display/Camera Board Power<br />
Videophone Development Platform<br />
Handset<br />
Ethernet Connection<br />
To Power Supply
Video Phone Turn Key Solution<br />
Wintech IP Video Phone
VDP – Optimized, Cost-Effective,<br />
Single Digital Media Processor System<br />
IP<br />
Network<br />
VP0 VP1<br />
Video Video<br />
Streaming<br />
EMac<br />
<strong>DM365</strong> <br />
McBSP<br />
Audio<br />
Single digital media processor<br />
for H.264 lowers cost<br />
System cost drives affordable consumer markets<br />
Consumer price range $200 - $500<br />
Increased integration simplifies design and reduces cost<br />
Integrated video, audio and networking peripherals<br />
Single digital media processor<br />
Leading-edge 65nm process technology
VDP Software Architecture Overview<br />
RTSIF<br />
Algorithms<br />
Applications<br />
ARM/VICP Drivers<br />
Hardware<br />
H.323<br />
TCP/IP<br />
Applications<br />
Application demo: can be configured<br />
for different frame rates, bit rates<br />
Algorithms<br />
H.264<br />
H.263<br />
Drivers<br />
Audio<br />
Video<br />
G.723<br />
G.711<br />
EMAC<br />
Keypad
VDP Software Architecture Components<br />
User Development API<br />
Call Control & Management<br />
H.323/SIP<br />
(RAS, Q.931, H.245) RTP/RTCP<br />
Ethernet<br />
Driver<br />
TCP/UDP/IP<br />
ARM Processor Video Coprocessor<br />
Keypad<br />
Driver<br />
RS232<br />
Driver<br />
Camera<br />
Driver<br />
Voice codec<br />
G.711, G.723.1<br />
LCD/Video<br />
Driver<br />
Video codec<br />
H.263, H.264<br />
Echo Canceller<br />
Call progress Tone & DTMF<br />
Jitter Buffer & Media<br />
Synchronization<br />
Audio<br />
Driver
1<br />
Start Design Today with<br />
Easy-to-Use, Fully-Integrated VDP<br />
Easy set up with full<br />
hardware and documentation<br />
Software<br />
H.263 UDP/IP<br />
Framework TCP/IP H.264<br />
2 G.728<br />
Complete software suite and reference framework<br />
gets developers going in hours instead of weeks<br />
3<br />
Run the application<br />
demo to see video immediately<br />
Customers get a jumpstart<br />
on their product differentiation<br />
VDP – Host Computer<br />
Development<br />
Videophone Target<br />
Applications
About Wintech<br />
Wintech Digital Systems Technology Corp. is an<br />
embedded video and medical solution and module<br />
provider and DSP development tool provider.<br />
Wintech develops and markets DSP emulators,<br />
DSP target boards, DSP module and DSP application software.<br />
Wintech solutions have been used in areas such as:<br />
Network camera<br />
Video server and video terminal<br />
Imaging<br />
Industrial control<br />
Appliances<br />
Software radio<br />
Medical
Thank You!<br />
www.ti.com.cn/processors<br />
www.dspchina.com
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