[gst-devel] getting data format info
spamtrap at gmx.de
Mon Sep 1 16:57:27 CEST 2008
Benoit Fouet wrote:
> Hendrik Schober wrote:
>> we are using (or is that abusing?) gstreamer in order to capture
>> video data from an USB camera. For this we have setup a v4lsrc
>> and a fake sink and grab the data in the handoff hook of the
>> latter. So far, so good. However, despite several hours of
>> tinkering we haven't found out how to determine what format
>> (width, height, encoding) the data comes in.
>> What do we need to do to get these values?
> if you're using gst-laucnh to do that, you can add -v to your command line
No, we're doing this in code (C++).
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