I would love to be able to do this, but unfortunately this is just a small
part of a larger system, and I need to be able to call it with one command
line argument, so I can't use a shell pipe to do this (although I do think
that you method will be an excellent way to verify that my system as a whole
will work properly once all of the pipe code is in place).
Sorry if I seem to know so little about unix pipes, I'm not an expert
programmer by any means and I have never had to use pipes in the way that I
am attempting to use them.
Russell
On 6/21/07, Ross Finlayson <[EMAIL PROTECTED]> wrote:
>Ok, after some hours of tinkering this (non-working) bit of code
I think you're misunderstanding what I have in mind. You should not
have to change *any* existing LIVE555 code (except to change
"test.ts" to "stdin" in "testMPEG2TransportStreamer.cpp"). Instead,
just run your MPEG-2 TS grabbing code in a separate process (that
writes to stdout), and just pipe it to "testMPEG2TransportStreamer"
using the command line - i.e.,
yourGrabberApplication | testMPEG2TransportStreamer
Alternatively, if your Transport Stream source is available as a
named file (e.g., device), then just run
testMPEG2TransportStreamer < yourTransportStreamDeviceFileName
(It baffles me that so many Unix programmers these days seem to know
so little about pipes, filters, and stdio.)
--
Ross Finlayson
Live Networks, Inc.
http://www.live555.com/
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--
Russell Brennan
[EMAIL PROTECTED]
(708) 699-7314
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