Hi,

Demultiplexer needs data to parse it and configure output pins. So NWSource should be configured to receive data. If there is no data on NWSource there should be no output pins on demuxer. You should not start and stop graph, but you can simply wait when these pins appear.

First of all verify if NWSource is configured correctly.
You can see  property page-> Advanced settings.

If you see "Data not available" it means that NWSource doesn't receive data and doesn't put it to demuxer.

If you see "Ok. Data present" it means that everything should work.

If I do need to configure something, what and how?

You can change parameters on property page.

Thnk you for this bug  report. It is really doesn't work now. We will fix it in next version.

For NWSourcePlus you can use both IModuleConfig and IFileSourceFilter for setting URL.

It should work properly. If you still have problems - please write us an e-mail with detailed description.

Riht now we have RTSP server which can provide 3gp streaming in RTSP/RTP interleaving mode. It will be included in SDK which will be released soon.

The client for RTSP for Symbian is now in development.

Hi

Changing of cache buffer size is availaible only for receiving of elementary streams in RTP.

It is not available for MPEG2TS stream. For MPEG2 TS you can change Latency time parameter in Push Demultiplexer.

If you use NWSourcePlus you can add SDP when you insert filter to graph and it asks for opening file. Simply open your SDP file and it will be configured.

If you have an old version of NWSource you can download EMode package with NWSourcePlus from here:

http://www.elecard.com/products/products-pc/sdk/video-on-demand/

Note:
 it is beta package, not release.

Hello Klemenzi,

You can download EMoDe package from here:
http://www.elecard.com/products/products-pc/sdk/video-on-demand/

It includes NWPlayer which supports playback of received streaming (multicast or unicast). It supports receiving, decoding and playpack of H.264 streaming as well.

1. Download EMoDe system from elecard site
http://www.elecard.com/products/products-pc/sdk/video-on-demand/
Use server from this package - it is more stable.

2. For using Elecard components in WMP use URLs in form
elecard_rtsp://<server_address>:<port>/<path_to_file>
for rtsp

and

elecard://<address_of_server|multicast_group>:<port>/<udp|rtp>
for receiving streaming in UDP/RTP

Yes.

You can download eModE package from this page
http://www.elecard.com/products/products-pc/sdk/video-on-demand/

You can use NWSourcePlus DirectShow filter to receive streaming.
This package also includes NWPlayer application which shows the possibilities of this filter.

Hello.

You can use Amino 124 as RTSP client with this server.

If you want to make streaming without RTSP, you can use NWServer streaming sample application from SDK (it uses the same streaming components as RTSP eVod Server)

Hi,

this is a link to EMoDe page

http://www.elecard.com/products/products-pc/sdk/video-on-demand/

There are lot of changes from previous version client and server.

May I know when will the next version RTSPNetSource
filter with support Mpeg4 ES will be released.

EMode system with this version should be updated on site  this week or at the begining of next one.

Also plz confirm if it will be compatible with all RTSP servers
which comply with RFC2326 - RTSP, and accesible
in Windows media player.

Different servers use various dialects of RTSP, so I can't be sure about ALL servers. But if it is works using standrd, our client filter will work OK.

Our main aim is to acess a MPEG4 elementary
through RTSP from Windows media player.
Any suggestion on this regard will be welcomed.

There is no problem with RTSPNetSource, that supports ES.

The EmoDe version, which will updated on site supports MPEG2 streaming and MPEG4/H.264 streaming as elementary streams.

It is supported in server and in client part.

Also does the NetSource RTSP filter support RTSP servers which
provides MPEG4 streams.

Yes, new version of RTSPNetSource can work with these servers (such as Darwin).

When we release the new version of EMode try it and if you have questions I'll answer.

Note: Old version of RTSPNetSource couldn't work with MPEG4 ES streaming.

Let me describe you the situation.
We have no DirectShow filter for RTSP.

In our modern versions of Server (it will be uploaded to site soon) we use separate module (RTSPServer.dll) which receives requests from client and interact with server application.

In old version of RTSPServer all processing of RTSP requests is  made inside of application.

What can we do to make this stream viewable in WMP
using rtsp.

You can use the same URL
elecard_rtsp://<server_ip>:554 in WMP. It works, if RTSPNetSource filter is installed in system.

We are preparing the update for eMoDe now. Server and Client part included in it are improved.

It is described in RFC 3640.  Please read it, there is description of RTP Payload Format for Transport of MPEG-4 Elementary Streams. Reading it you understand what part of data you should extract.