SV: [speex-dev] Bitrate in encoder

[Pontus Carlsson]

It actually sets the bitrate.. If I debug and set it to 0 before the
line is run, it will again be 24600 regardless of the quality set.. The
code is inside a quicktime component so the calls are kind of scattered
in the source.. I will try to make a "pure" speex project and see if the
problem remains.

The encoding works fins, coding at the specified bitrate... That I NOT
the bitrate returned by speex

/Pontus

> -----Ursprungligt meddelande-----
> Från: owner-speex-dev at xiph.org 
> [mailto:owner-speex-dev at xiph.org] För Jean-Marc Valin
> Skickat: den 20 november 2002 21:08
> Till: speex
> Ämne: Re: [speex-dev] Bitrate in encoder
> 
> 
> > speex_encoder_ctl(globals->enc_state,SPEEX_GET_BITRATE, &bitrate);
> > 
> > Seems to set bitrate to 24600 no matter what the 
> qualitysetting is.. 
> > The functions used previous to this call is:
> 
> Did you make sure it really *sets* and not just return an 
> incorrect result?
> 
> > speex_bits_init(&globals->bits);
> > globals->enc_state = speex_encoder_init(&speex_nb_mode);
> > speex_encoder_ctl(globals->enc_state,SPEEX_SET_COMPLEXITY,..);
> > speex_encoder_ctl(globals->enc_state,SPEEX_SET_QUALITY, ..); 
> > speex_encoder_ctl(globals->enc_state,SPEEX_GET_BITRATE, &bitrate);
> > 
> > The last line always sets the bitrate to 24600.. Why? In my 
> previous 
> > installation of libspeex I had the same problem, but then 
> bitrate was 
> > always set to 15000.. Is this a bug or am I doing something wrong?
> 
> Can you send the real code (without ".."). I don't see what 
> the problem may be so I suspect it might be a problem (in 
> Speex or your code) happening in other lines and which only 
> appears at the line you mention.
> 
> 	Jean-Marc
> 
> -- 
> Jean-Marc Valin, M.Sc.A.
> LABORIUS (http://www.gel.usherb.ca/laborius)
> Université de Sherbrooke, Québec, Canada
> 

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