[gst-devel] mixing to different-bitrate audio streams

Thomas Vander Stichele thomas at urgent.rug.ac.be
Sun Jul 14 09:59:01 CEST 2002


Hm, sounds bad.  Can we take a look at the code you're using ? So I can 
test it ?

T

> On Sun, 2002-07-14 at 12:24, Thomas Vander Stichele wrote:
> > Your pipeline looks right.  What do you mean exactly, "the stream plays at 
> > the speed of the first filesrc" ? If you're talking about sampling rate 
> > issues, there might be a bug preventing that being done correctly.  Can 
> > you tell us what they are for your two test files ?
> 
> According to mpg321:
> 
> File 1:
> MPEG 1.0 layer III, 192 kbit/s, 44100 Hz joint-stereo
> 
> File 2:
> MPEG 1.0 layer III, 64 kbit/s, 44100 Hz mono
> 
> When I add file1 to the pipeline first, file2 plays very quickly, and
> with increased pitch.
> 
> When I add file2 to the pipeline first, file1 plays very slowly, and
> with reduced pitch.
> 
> 

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