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coding direct draw mpeg/avi wrinting codec filters for capture cards

Posted on 2004-03-25
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Last Modified: 2013-12-08
I have a capture card that can capture s-video from a VHS player. I have the amcap/dscap c++ example programmes that write to avi, but only in the codecs that seems to be hardwired into the capture devices exe, which are very lossy. I would like to know how to attach my own avi filter, such as a lossless huffyuv, or better still a mpeg2 filter and a demuxer filter, so that I can write a mpg file or better still a mpv plus mpa. From lossless avi I can always use tmpgenc, but better is to do all the mpegging in the c++ code. I am having problems even enumerating the video codecs, let alone connecting them to the filter graph.
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Question by:tpilg
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by:info_expert
ID: 10716568
Hi,

Have a look at the solution of your problems.

http://www.essien.de/products/directencode/download.html
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info_expert earned 250 total points
ID: 10716642
Also this link is useful:
http://www.gdcl.demon.co.uk/q_and_a.htm
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by:LenBot
LenBot earned 250 total points
ID: 10776630
use grapheditor to enumerate the MPEG2 codecs on your system and see which ones connect in and work

it can be found in wherever you installed DXSDK under "Bin\DXUtilsGraphEdt.exe"
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