Real time mpeg2 encoding at DVinfo.net

Ben Lynn · February 13th, 2008, 06:12 PM

Here's the situation: The job is very lengthy and requires the final output to be on dvd. So, rather than spend a week encoding the footage (120hrs. worth) I want to know if there are options for encoding a live stream to an mpeg2 format. A stand alone recorder would work if it wasn't for the menu systems. This dvd needs to have very nice menu's like you would build in a software solution.

Does anyone know a software encoder for real time mpeg2 encoding? It would need to encode the stream as it comes in through a firewire line. The software would be running on a laptop and recording to an external hard drive.

Thanks for the help.

Ben

Ervin Farkas · February 14th, 2008, 04:44 PM

The fastest mpeg2 encoder I know of is CinemaCraft, but I don't know if it can take a live stream... probably not. If you need fancy menus, you need DVD authoring software, in which case a stand-alone encoder would work just fine with the live stream - you could then rip the DVD, revert the VOB files back to mpeg2 (with Streamclip for example, no re-encoding), then author the final DVD with menus.

Ben Lynn · February 14th, 2008, 07:58 PM

Thanks Ervin.

I think your right and the fact that the project requires nice menus may force us to either encode the files or use a stand alone player and then pull the files off.

Ben

Robert M Wright · February 15th, 2008, 12:56 PM

I haven't tried it, but with a powerful enough processor, I would think you could transcode DV streaming over a firewire to MPEG 2 files (that would be compatible for DVD authoring) with VLC media player.

William Hohauser · February 16th, 2008, 02:31 PM

Try this method, I do and it works great.

Use a stand-alone recorder (Panasonic consumer models or JVC SR-MV30 are my picks) to capture the footage.

Get a free program like MPEGStreamclip and de-mux the DVD to a mpeg2 video file and aac (or aiff) audio file.

Import the files to a DVD authoring program that can recognize the components (I use DVD Studio Pro) and create a new DVD with some nice menus.

This method is quick, very low cost and works really well. I'm about to finish a client project right now using this method.

Ben Lynn · February 17th, 2008, 10:06 AM

Thanks William, that appears to be the only real-time encoding option: a stand alone recorder. Sounds good.

February 13th, 2008, 06:12 PM	#1
Ben Lynn Major Player Join Date: Mar 2003 Location: Bloomington, IL Posts: 636	Real time mpeg2 encoding Here's the situation: The job is very lengthy and requires the final output to be on dvd. So, rather than spend a week encoding the footage (120hrs. worth) I want to know if there are options for encoding a live stream to an mpeg2 format. A stand alone recorder would work if it wasn't for the menu systems. This dvd needs to have very nice menu's like you would build in a software solution. Does anyone know a software encoder for real time mpeg2 encoding? It would need to encode the stream as it comes in through a firewire line. The software would be running on a laptop and recording to an external hard drive. Thanks for the help. Ben

February 14th, 2008, 04:44 PM	#2
Ervin Farkas Inner Circle Join Date: Aug 2005 Location: Atlanta/USA Posts: 2,515	The fastest mpeg2 encoder I know of is CinemaCraft, but I don't know if it can take a live stream... probably not. If you need fancy menus, you need DVD authoring software, in which case a stand-alone encoder would work just fine with the live stream - you could then rip the DVD, revert the VOB files back to mpeg2 (with Streamclip for example, no re-encoding), then author the final DVD with menus. __________________ Ervin Farkas www.AtlantaLegalVideo.com

February 16th, 2008, 02:31 PM	#5
William Hohauser Inner Circle Join Date: Dec 2005 Location: New York City Posts: 2,650	Try this method, I do and it works great. Use a stand-alone recorder (Panasonic consumer models or JVC SR-MV30 are my picks) to capture the footage. Get a free program like MPEGStreamclip and de-mux the DVD to a mpeg2 video file and aac (or aiff) audio file. Import the files to a DVD authoring program that can recognize the components (I use DVD Studio Pro) and create a new DVD with some nice menus. This method is quick, very low cost and works really well. I'm about to finish a client project right now using this method. __________________ William Hohauser - New York City Producer/Edit/Camera/Animation

February 14th, 2008, 07:58 PM	#3
Ben Lynn Major Player Join Date: Mar 2003 Location: Bloomington, IL Posts: 636	Thanks Ervin. I think your right and the fact that the project requires nice menus may force us to either encode the files or use a stand alone player and then pull the files off. Ben

February 15th, 2008, 12:56 PM	#4
Robert M Wright Inner Circle Join Date: Jan 2006 Location: Minnesota (USA) Posts: 2,171	I haven't tried it, but with a powerful enough processor, I would think you could transcode DV streaming over a firewire to MPEG 2 files (that would be compatible for DVD authoring) with VLC media player.

February 17th, 2008, 10:06 AM	#6
Ben Lynn Major Player Join Date: Mar 2003 Location: Bloomington, IL Posts: 636	Thanks William, that appears to be the only real-time encoding option: a stand alone recorder. Sounds good.