The following table lists the acronyms used in this white paper.
Acronym
|
Description
|
AAC
|
advanced audio coding
|
AutoIP
|
Automatic Internet Protocol
|
AVI
|
audio video interleave
|
CDS
|
content directory service
|
CMS
|
connection manager service
|
DHCP
|
Dynamic Host Configuration Protocol
|
DLNA
|
Digital Living Networking Alliance
|
DMC
|
digital media controller
|
DMP
|
digital media player
|
DMR
|
digital media renderer
|
DMS
|
digital media server
|
DRM
|
Digital Rights Management
|
DVR
|
digital video recorder
|
DVR-MS
|
digital video recorder – Microsoft
|
GUID
|
globally unique identifier
|
HDMS
|
High Definition Media Server
|
IC
|
integrated circuit
|
JPEG
|
Joint Photographic Experts Group
|
LLTD
|
Link Layer Topology Discovery
|
LPCM
|
Linear Pulse Code Modulation
|
MAC
|
media access control
|
MIME
|
Multipurpose Internet Mail Extensions
|
MPEG
|
Motion Picture Experts Group
|
MSCP
|
media server control point
|
NAS
|
network-attached storage
|
NSS
|
Network Sharing Services
|
NTSC
|
National Television System Committee
|
PAL
|
phase alternating line
|
PNG
|
portable network graphics
|
PnP-X
|
Plug and Play Extensions
|
QoS
|
Quality of Service
|
RTP
|
Real-Time Transfer Protocol
|
RTSP
|
Real-Time Streaming Protocol
|
SSDP
|
Simple Service Discovery Protocol
|
TCP/IP
|
Transmission Control Protocol/Internet Protocol
|
UDN
|
unique device name
|
UDP
|
User Datagram Protocol
|
UI
|
user interface
|
WMA
|
Windows Media Audio
|
WMC
|
Windows Media Connect
|
WMV
|
Windows Media Video
|
WoL
|
Wake on LAN
|
WPS
|
Wi-Fi Protected Setup
|
WSP
|
Windows Logo Program
|
WTV
|
Windows TV
|
Resources Windows Logo Resources
Windows Logo Program information
http://winqual.microsoft.com/
Windows Logo requirements and policies
http://www.microsoft.com/whdc/winlogo/hwrequirements.mspx
Building a Network Device Compatible with Microsoft Windows Media Player 11
http://go.microsoft.com/fwlink/?LinkId=87957
A Technical Overview of Windows Media DRM 10 for Devices
http://go.microsoft.com/fwlink/?LinkId=28570
Windows Media Licensing Program
http://www.microsoft.com/windows/windowsmedia/licensing/default.mspx
Windows Media Player SDK on MSDN
http://go.microsoft.com/fwlink/?LinkID=130978
Windows 7 Codec Support
http://go.microsoft.com/fwlink/?LinkId=130993
Rally Technologies
Windows Connect Now
http://go.microsoft.com/fwlink/?LinkId=130992
LLTD and QoS for Media Experience
http://go.microsoft.com/fwlink/?LinkId=129540
Windows Driver and Metadata Resources
Creating and submitting a device driver package
http://go.microsoft.com/fwlink/?LinkId=131005
Creating and submitting a device metadata package
http://go.microsoft.com/fwlink/?LinkId=129543
Industry Resources
UPnP MediaServer and MediaRenderer-related specifications
http://www.upnp.org/standardizeddcps/mediaserver.asp
Digital Living Network Alliance (DLNA) Guidelines
http://www.dlna.org
Appendixes
The following examples show sample NOTIFY messages sent by the Windows 7 NSS. Depending on the computer that is hosting NSS, some fields might have different values:
NOTIFY * HTTP/1.1\r\n
Host:239.255.255.250:1900\r\n
NT:urn:schemas-upnp-org:service:ConnectionManager:1\r\n
NTS:ssdp:alive\r\n
Location:http://192.168.1.100:2869/upnphost/udhisapi.dll?content=uuid:224e2bb9-6961-4d79-b05f-f72cb415dc6c\r\ns
USN:uuid:224e2bb9-6961-4d79-b05f-f72cb415dc6c::urn:schemas-upnp-org:service:ConnectionManager:1\r\n
Cache-Control:max-age=1800\r\n
Server:Microsoft-Windows-NT/5.1 UPnP/1.0 UPnP-Device-Host/1.0\r\n
\r\n
NOTIFY * HTTP/1.1\r\n
Host:239.255.255.250:1900\r\n
NT:urn:schemas-upnp-org:service:ContentDirectory:1\r\n
NTS:ssdp:alive\r\n Location:http://192.168.1.100:2869/upnphost/udhisapi.dll?content=uuid:224e2bb9-6961-4d79-b05f-f72cb415dc6c\r\n
USN:uuid:224e2bb9-6961-4d79-b05f-f72cb415dc6c::urn:schemas-upnp-org:service:ContentDirectory:1\r\n
Cache-Control:max-age=1800\r\n
Server:Microsoft-Windows-NT/5.1 UPnP/1.0 UPnP-Device-Host/1.0\r\n
\r\n
NOTIFY * HTTP/1.1\r\n
Host:239.255.255.250:1900\r\n
NT:urn:schemas-upnp-org:device:MediaServer:1\r\n
NTS:ssdp:alive\r\n Location:http://192.168.1.100:2869/upnphost/udhisapi.dll?content=uuid:224e2bb9-6961-4d79-b05f-f72cb415dc6c\r\n
USN:uuid:224e2bb9-6961-4d79-b05f-f72cb415dc6c::urn:schemas-upnp-org:device:MediaServer:1\r\n
Cache-Control:max-age=1800\r\n
Server:Microsoft-Windows-NT/5.1 UPnP/1.0 UPnP-Device-Host/1.0\r\n
\r\n
NOTIFY * HTTP/1.1\r\n
Host:239.255.255.250:1900\r\n
NT:upnp:rootdevice\r\n
NTS:ssdp:alive\r\n
Location:http://192.168.1.100:2869/upnphost/udhisapi.dll?content=uuid:224e2bb9-6961-4d79-b05f-f72cb415dc6c\r\n
USN:uuid:224e2bb9-6961-4d79-b05f-f72cb415dc6c::upnp:rootdevice\r\n
Cache-Control:max-age=1800\r\n
Server:Microsoft-Windows-NT/5.1 UPnP/1.0 UPnP-Device-Host/1.0\r\n
\r\n
The following example shows a UPnP M-SEARCH message response by NSS:
M-SEARCH * HTTP/1.1\r\n
Host:239.255.255.250:1900\r\n
ST:urn:schemas-upnp-org:device:MediaServer:1\r\n
Man:"ssdp:discover"\r\n
MX:3\r\n
\r\n
The following example shows a sample SSDP announcement from a UPnP MediaRenderer:
NOTIFY * HTTP/1.1\r\n
HOST: 239.255.255.250:1900\r\n
CACHE-CONTROL: max-age=1800\r\n
LOCATION: http://192.168.1.100:80/description.xml\r\n
NT: urn:schemas-upnp-org:device:MediaRenderer:1\r\n
NTS: ssdp:alive\r\n
SERVER: NetDeviceOS/5.4 UPnP/1.0 DMP/5.0\r\n
USN: uuid: 224e2bb9-6961-4d79-b05f-f72cb415dc6c::urn:schemas-upnp-org:device:MediaRenderer:1\r\n
\r\n
Appendix 2: Resource Elements for Transcoded Content
The following example shows multiple resource elements exposed for the testImage.jpg file.
In each resource element, the name of the file in the root URL is intentionally shortened for brevity and clarity.
-
testImage
object.item.imageItem.photo
[No Keywords]
2002-03-04
http://192.168.1.111:10243/WMPNSSv4/1234/{name}.jpg?
albumArt=true
protocolInfo="http-get:*:image/jpeg:*" colorDepth="24">
http://192.168.1.111:10243/WMPNSSv4/1234/{name}.jpg
http://192.168.1.111:10243/WMPNSSv4/1234/{name}.jpg?formatID=23,width=160,height=104
http://192.168.1.111:10243/WMPNSSv4/1234/{name}.jpg?formatID=23,width=640,height=419
http://192.168.1.111:10243/WMPNSSv4/1234/{name}.?formatID=23,width=1024,height=671
http://192.168.1.111:10243/WMPNSSv4/1234/{name}.jpg?formatID=24,width=136,height=90,thumbnail=false,aspectRatio=9:8,rFill=20,gFill=20,bFill=20
http://192.168.1.111:10243/WMPNSSv4/1234/{name}.jpg?formatID=24,width=684,height=456,thumbnail=false,aspectRatio=9:8,rFill=20,gFill=20,bFill=20
protocolInfo="http-get:*:image/x-ycbcr-yuv420:*" colorDepth="24">
http://192.168.1.111:10243/WMPNSSv4/1234/{name}.jpg?formatID=24,width=3000,height=1968,thumbnail=false,aspectRatio=1:1,rFill=20,gFill=20,bFill=20
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