Gstreamer Volume Element - Bug??

akaChella durgas1987 at gmail.com
Tue Oct 11 08:21:03 PDT 2011


Hi All, 

I have used volume element of gstreamer in my pipeline to control the
volume.

Could any one please clarify what the volume factor of "volume" property
means?? 

In gstreamer reference manual, they have given the definition as follows:

                       *volume factor, 1.0=100%.*

                       *Allowed values: [0,10]*

                       *Default value: 1*

They say, allowed value is from 0 to 10, but 1.0 = 100%. Sounds
confusing..!!

When i set the volume property to 0, No audio. when the volume property as
1, 2, 3, 4 and 5, the volume increases gradually. But when i set the volume
property to 8, i am not able to listen to any audio. [Audio is set to mute]. 

Any idea??

Thanks in advance.



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