Actually there are several here:
http://webcast.berkeley.edu/course_deta ... 1906978278
VLC and MPlayer both seem to handle the audio but not the video. In some places I've read that RV30 is not supported in VLC; in other places I've read that the real codec has been reverse engineered -- meaning real video support has been added. Anyways, what are my options for recording these RV30 rtsp streams? Is there experimental support somewhere and it just hasn't been added to the main build or is there no open source solution anywhere?
Edit: I tried:
VLC 0.9.9 Windows binary/install
SMPlayer 0.6.6 SVNr2599 (using MPlayer SVN r28126) Windows binary/install
Any way to record this RV30 stream?
Forum rules
Please post only Windows specific questions in this forum category. If you don't know where to post, please read the different forums' rules. Thanks.
Please post only Windows specific questions in this forum category. If you don't know where to post, please read the different forums' rules. Thanks.
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Jean-Baptiste Kempf
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Re: Any way to record this RV30 stream?
Problem is not the codec, but the protocol.
Try VLC 1.0.0, but I am not sure it will be better.
Try VLC 1.0.0, but I am not sure it will be better.
Jean-Baptiste Kempf
http://www.jbkempf.com/ - http://www.jbkempf.com/blog/category/Videolan
VLC media player developer, VideoLAN President and Sites administrator
If you want an answer to your question, just be specific and precise. Don't use Private Messages.
http://www.jbkempf.com/ - http://www.jbkempf.com/blog/category/Videolan
VLC media player developer, VideoLAN President and Sites administrator
If you want an answer to your question, just be specific and precise. Don't use Private Messages.
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Kevin Ar18
- New Cone
- Posts: 8
- Joined: 04 Jun 2009 05:14
Re: Any way to record this RV30 stream?
Thanks. Gave it a try... funny thing though. VLC 1 shows the video but trashes the audio (which worked in 0.9).
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Jean-Baptiste Kempf
- Site Administrator
- Posts: 37523
- Joined: 22 Jul 2005 15:29
- VLC version: 4.0.0-git
- Operating System: Linux, Windows, Mac
- Location: Cone, France
- Contact:
Re: Any way to record this RV30 stream?
Messages?Thanks. Gave it a try... funny thing though. VLC 1 shows the video but trashes the audio (which worked in 0.9).
Jean-Baptiste Kempf
http://www.jbkempf.com/ - http://www.jbkempf.com/blog/category/Videolan
VLC media player developer, VideoLAN President and Sites administrator
If you want an answer to your question, just be specific and precise. Don't use Private Messages.
http://www.jbkempf.com/ - http://www.jbkempf.com/blog/category/Videolan
VLC media player developer, VideoLAN President and Sites administrator
If you want an answer to your question, just be specific and precise. Don't use Private Messages.
-
Kevin Ar18
- New Cone
- Posts: 8
- Joined: 04 Jun 2009 05:14
Re: Any way to record this RV30 stream?
Not sure what you mean.. no messages, just screeching sound.
VLC 1.0.0-rc2
Playing:
rtsp://169.229.131.16:554//bibs/older2/cs152/20030826.rm?start=&end=
Problem: audio is screaching.
Audio, cook, Mono, 22050 Hz, 16bit
VLC 1.0.0-rc2
Playing:
rtsp://169.229.131.16:554//bibs/older2/cs152/20030826.rm?start=&end=
Problem: audio is screaching.
Audio, cook, Mono, 22050 Hz, 16bit
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Kevin Ar18
- New Cone
- Posts: 8
- Joined: 04 Jun 2009 05:14
Re: Any way to record this RV30 stream?
I'm so sad now... I've spent 5-10 hours trying to find something to solve this problem... and have little of anything to show for it. I know it is not your fault; it's just I'm so sad that I haven't gotten anywhere after all this time. 
Hmm... I'm considering really odd solutions now.... like using version 0.9 to download the audio and version 1.0 to download the video... only one problem... the downloads happen in real-playback-time (so it's soooo slow) and they don't seem to every finish the download all the way. Where should I ask about this problem?
Hmm... I'm considering really odd solutions now.... like using version 0.9 to download the audio and version 1.0 to download the video... only one problem... the downloads happen in real-playback-time (so it's soooo slow) and they don't seem to every finish the download all the way. Where should I ask about this problem?
Re: Any way to record this RV30 stream?
You should be able to download the file using demux-dump option.
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Kevin Ar18
- New Cone
- Posts: 8
- Joined: 04 Jun 2009 05:14
Re: Any way to record this RV30 stream?
Thanks VLC_help
Can you check if I got the command right ? (copied from someone else here on the forum)
vlc.exe "rtsp://169.229.131.16:554//bibs/older2/cs152/20030826.rm?start=&end=" :demux=dump :demuxdump-file="raw.rm"
If I can get it all on the computer, that'll make it sooo much easier to deal with.
Edit: they are downloading now
Can you check if I got the command right ? (copied from someone else here on the forum)
vlc.exe "rtsp://169.229.131.16:554//bibs/older2/cs152/20030826.rm?start=&end=" :demux=dump :demuxdump-file="raw.rm"
If I can get it all on the computer, that'll make it sooo much easier to deal with.
Edit: they are downloading now
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