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View Full Version : DV Camcorder > Graphedit > AviSynth on the fly?


Meat_PoPsiclez
15th May 2005, 08:45
I'm looking to create a chain coming off my camcorder to feed live video (not taped mind you) into avisynth.

I can get avisynth to load a recorded dv-avi clip via graphedit with this script

AudioDub(DirectShowSource("e:\dv.avi"),DirectShowSource("e:\dv.GRF"))

The file was created with a graphedit script consisting of the Microsft DV Camera and VCR source, with the DV A/V Out pin leading to the AVI Muxer, then to the file writer. No problems, works like a charm.
The playback graph consists of the file source, AVI Splitter, DV Splitter (left open to connect to avisynth)

But how can I make this live?
If I make a graph going from the "Microsft DV Camera and VCR source" to the dv splitter, I will get an avisynth error "DirectShowSource: Could not open as video or audio"

Any ideas?
What I really want to do (this is a convoluted process) is use vlc to broadcast the video stream via http, but it refuses to connect to the camcorder in record mode, only working with a tape in in play mode.

Anybody accomplished something simliar?

HighInBC
18th May 2005, 07:28
I too would like to accomplish this, I never thought of using graphedit... not sure how to do it though

partyrabbit
25th January 2011, 07:59
Sorry for necroposting. Maybe somebody find it useful:
HV30 (HDV camcorder) via FireWire - Graphedit - PowerDVD10 demuxer (directshow filter) - ffdshow (with avisynth) - Render (or any other output)

I can't get it work without PowerDVD10 demuxer. Maybe there is another DirectShow filter than can demux mpeg-2 ts (hdv)?