[maemo-developers] [maemo-developers] gstreamer dsp sinks

From: Pinghang.Koon at tietoenator.com Pinghang.Koon at tietoenator.com
Date: Wed May 24 11:48:20 EEST 2006
That reminds me of my message post about one month ago.

How to the proper way to use this dspfbsink?

Yours faithfully,

Alvis Koon

-----Original Message-----
Dear all,

I had been trying around with the gstreamer on the Nokia 770 and had
installed the gstreamer0.8-tools to it.

To get some understanding to that gstreamer implementation, I played
some audio files on it, and it works.

gst-launch-0.8 filesrc location=xp.wav ! wavparse ! dsppcm

gst-launch-0.8 filesrc location=some.mp3 ! dspmp3

Both of them works! : )

However, when I come to video, I tried:

(Note: w.mpg is a mpeg 1 file with no audio, therefore I didn't demux

gst-launch-0.8 filesrc location=w.mpg ! ffdec_mpegvideo ! dspfbsink
And it stuck at 'RUNNING pipeline ...'.

-----Original Message-----

On 5/24/06, Pinghang.Koon at tietoenator.com
<Pinghang.Koon at tietoenator.com> wrote:
> I am interested in this topic as well.  However, according to my
> experience, these information about DSP is not open.

   I don't think you need to know anything about the DSP and/or the
internals of the plugins to use them in your application.


Zeeshan Ali

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