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by Prutser
16 Sep 2004 10:16
Forum: VLC stream-output (sout)
Topic: vlc to Windows Media Server
Replies: 2
Views: 2071

I've messed around with it for a couple of days and finally concluded that WMS 9 really refuses to read from any MMS source. Perhaps deliberately to make it more difficult to read Internet broadcasts and letting WMS store them to file? Anyway, I downgraded to the previous version of WMS (4.something...
by Prutser
07 Sep 2004 13:00
Forum: VLC stream-output (sout)
Topic: Does vlc keep an access log?
Replies: 3
Views: 1010

if you are streaming in multicast keeping an access log is imposible due to the nature of multicast. If you use http or mmsh the ordinary vlc log will contain info on all connects, but it may need some processing to be useful What log are you referring to? I know vlc prints a notification in its me...
by Prutser
07 Sep 2004 11:47
Forum: VLC stream-output (sout)
Topic: Does vlc keep an access log?
Replies: 3
Views: 1010

Does vlc keep an access log?

Guys,

I can't seem to find a client access logging facility in vlc/vls. I need to be able to make monthly/weekly reports of our streaming service. I know windows media server keeps quite straightforward, rotating access logs, a bit like a webserver does. Where's the logging in vlc?

cheers,
Erik
by Prutser
06 Sep 2004 15:19
Forum: VLC stream-output (sout)
Topic: vlc to Windows Media Server
Replies: 2
Views: 2071

vlc to Windows Media Server

I want to run my stream through Windows Media Server. Is there any way I can feed WMS through vlc like a chain? I've tried vlc publishing over http and configuring WMS to source from a "remote publishing point", but wms complains about vlc's stream to be unsupported for no apparent reason....
by Prutser
03 Sep 2004 13:53
Forum: VLC stream-output (sout)
Topic: mmsh module fails (unsuported while muxing for this format)
Replies: 4
Views: 1694

It was the file :-/

Quick update. I've messed around with it a little more and my problem appears to be related to the mpeg file. vlc is incapable of publishing this one mpeg file through mmsh. Regardless of the streaming settings (encapsulation/codec/etc). It does play the file wonderfully, as well as streaming it ove...
by Prutser
02 Sep 2004 13:36
Forum: VLC stream-output (sout)
Topic: mmsh module fails (unsuported while muxing for this format)
Replies: 4
Views: 1694

tnx for the quick response. I just tried with all available audio codecs (mpga, mp3, mp4a, a52, vorb, flac and spx) and although I'm unfamiliar with most of them, none of them work. Or rather; vlc still barfs with "cannot add a new stream (unsuported while muxing for this format)" . I also...
by Prutser
02 Sep 2004 11:49
Forum: VLC stream-output (sout)
Topic: mmsh module fails (unsuported while muxing for this format)
Replies: 4
Views: 1694

mmsh module fails (unsuported while muxing for this format)

Hi folks, I'm trying to feed a vanilla WMP from vlc. I've read most of the forum messages on this topic and used MMSH output on vlc with MPEG-TS encapsulation and WMV1/mp3 transcoding. Problem is, when I press play on vlc, it appears to start playing (I've disabled play-locally), but in the messages...
by Prutser
01 Jul 2004 17:22
Forum: VLC stream-output (sout)
Topic: Poor transcoding quality on capture devices
Replies: 18
Views: 13761

Which is also what we do now. We changed the resolution from 720x576 to 352x288. I'm not sure whether this really helps the interlacing, but at least it gives vlc 4 times more bandwidth for the compression (there are 4 times less pixels now). The resulting stamp-sized picture looks a lot better than...
by Prutser
01 Jul 2004 12:56
Forum: VLC stream-output (sout)
Topic: Poor transcoding quality on capture devices
Replies: 18
Views: 13761

The 250's interlacing is awful indeed! I can imagine it makes it much harder for compression, but can't it be switched off? It's a shame, because other than that the card is pretty good!

P.S.
Any recommendations besides the PVR 250/350?
by Prutser
30 Jun 2004 11:00
Forum: VLC stream-output (sout)
Topic: Poor transcoding quality on capture devices
Replies: 18
Views: 13761

Maybe we are asking to much of the codec that is used with this kind of input and a bitrate below 1Mbps? When we use a higher bitrate the blockiness dissapears. No, I don't think so. When we let vlc transcode an arbirary high-bitrate video file on disk to 1Mbps, it looks stunning. I refuse to see h...
by Prutser
29 Jun 2004 13:41
Forum: VLC stream-output (sout)
Topic: Poor transcoding quality on capture devices
Replies: 18
Views: 13761

New link

I'm afraid I'm getting permission failures trying to download the sample.
You're right. I put it online on my private box: http://erik.prutser.cx/crap/lowquality_pvr250.mpeg
by Prutser
29 Jun 2004 10:41
Forum: VLC stream-output (sout)
Topic: Poor transcoding quality on capture devices
Replies: 18
Views: 13761

For clarity: Spectre is a collegue of mine. Markfm: I assume yours looks much better. Can you confirm that? Or perhaps even save a sample to file yourself and upload for comparison? Important note: the quality is especially low when there's a lot of movement on the screen, that's why we captured a b...
by Prutser
28 Jun 2004 09:38
Forum: VLC stream-output (sout)
Topic: Poor transcoding quality on capture devices
Replies: 18
Views: 13761

30% on a 3GHz P4 with hyperthreading? Hmm.. ours is a celeron 2.2, I would think that's actually a significant difference.
Still, how can the quality be so poor? As long as it's not at 100%, there shouldn't be a problem?

Erik
by Prutser
24 Jun 2004 18:55
Forum: VLC stream-output (sout)
Topic: Poor transcoding quality on capture devices
Replies: 18
Views: 13761

The card is capturing in 640x480 already. We tried different bitrates at the card as well. We run this on a 2.2GHz machine and it already eats about 90% cpu (w2k). Too bad I can't make a recording to show the quality here. It's a subjective thing, but the first reaction over here is always "wow...
by Prutser
24 Jun 2004 18:00
Forum: VLC stream-output (sout)
Topic: Poor transcoding quality on capture devices
Replies: 18
Views: 13761

Poor transcoding quality on capture devices

Hi folks, We've been streaming video for some months now and somehow it seems as if there's a rather significant difference in quality between files and capture devices when transcoding. We've transcoded a high qualilty divx file to 768kbps MPEG1. The result is pretty impressive. With sound attached...
by Prutser
24 Jun 2004 17:43
Forum: VLC stream-output (sout)
Topic: Relaying a video stream?
Replies: 5
Views: 2048

Well?

Could this possibly work? Anyone here with more indepth knowledge of this stuff?
by Prutser
14 Jun 2004 17:04
Forum: VLC stream-output (sout)
Topic: Looking for some help to avoid delays on streaming
Replies: 5
Views: 1851

Wmp delay can be set smaller from options/buffering. I use 1 sec for buffering; 512 for video DIV3 and 128 for audio mp3. No probs with wmp9 here. hodgin So did we, but once the stream's bitrate drops below a certain critical level, WMP appears to ignore all user settings and just buffer for ages. ...
by Prutser
14 Jun 2004 16:37
Forum: VLC stream-output (sout)
Topic: Relaying a video stream?
Replies: 5
Views: 2048

How about this?

Something just came to mind! I don't know what the mpeg-ts format exactly looks like, but let's assume it defines individual packets, each with a header part and a body part. Assuming that the header contains asf stream info, could we simply read the packets, strip off the headers and concatenate th...
by Prutser
14 Jun 2004 16:20
Forum: VLC stream-output (sout)
Topic: Relaying a video stream?
Replies: 5
Views: 2048

Hi Zorglub, We have used moonlight, but we found the installation too messy for complete non-technical people. They don't understand the necessity (you know how customers are ;-) ) Also, moonlight is commercial stuff and you end up with that very annoying bouncing logo all over your screen. We're re...
by Prutser
11 Jun 2004 18:54
Forum: VLC stream-output (sout)
Topic: Relaying a video stream?
Replies: 5
Views: 2048

Relaying a video stream?

I've got the following scenario: At one LAN I have a vlc that offers its video on its built-in webserver on LAN 1. Then I have a client that connects to vlc and tunnels the stream to a component on another LAN. There I offer the stream using a standalone webserver with a servlet. The servlet simply ...

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