[gst-devel] typefind and modifying a running stream (python bindings)
dlenski at gmail.com
Mon Sep 10 22:01:48 CEST 2007
Okay, so I've answered some of these for myself, thanks to the
excellent C API documentation, but I'm still having trouble on a
On 9/10/07, Daniel Lenski <dlenski at gmail.com> wrote:
> * Typefind identifies MP3 files as application/id3 sometimes, rather than audio/mpeg. Is there a more correct and reliable way to identify an MP3 stream?
Still haven't figured this one out :-( What's the most appropriate
way to identify an incoming stream as MP3 or Ogg Vorbis or whatever?
> * How can I identify the duration of the stream processed by the pipeline? pipeline.get_clock() seems to keep track of the REAL time, rather than the amount of audio processed.
So, now I've figured out how to use pipeline.query_position(). Handy!
However, I'd like to know if there is a way to install a callback
that will get called when the stream reaches a specific position... so
that I can avoid repeatedly polling.
Thanks for any advice!
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