AVstream driver

Hi All,

We developed the AVstream mini driver for decoding purpose,we are able to add it in the graph edit and play the file,But the problem here is we have to add the Avstream driver manually and connect each pin in the graph edit ,is there is any way where when I do a render a file its gets connected automatically to our AVstream driver instead of manually connecting each pin one by one .

Any suggestions on this will be a great help for us

Thanks ,
Raghav

xxxxx@wipro.com wrote:

We developed the AVstream mini driver for decoding purpose,we are able to add it in the graph edit and play the file,But the problem here is we have to add the Avstream driver manually and connect each pin in the graph edit ,is there is any way where when I do a render a file its gets connected automatically to our AVstream driver instead of manually connecting each pin one by one .

As long as your mediatypes match up, this should happen automatically.
When the graph builder goes to render the file source, it asks the
source what mediatype it will be sending. Graph builder then goes
through all of the filters in existence, and asks each one whether it
can accept that mediatype and produce RGB or YUV.

If the file source can’t figure out your mediatype automatically, or if
your decoder filter produces something other than RGB or YUV, then graph
builder can’t do it automatically.


Tim Roberts, xxxxx@probo.com
Providenza & Boekelheide, Inc.