Displaying 7 results from an estimated 7 matches for "qlsp".
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lsp
2005 Feb 27
2
memory usage
...o the wall, you can try below (need to "rewrite" the code a little):
unless i am very much mistaken, you can do "dynamic allocation" for
some of the memory. these memories are only required when you are
running eg speex_encode for the current frame. one example would be
st->qlsp. others are more "static" eg. st->inBuf which you basically cannot
do much with.
hope this helps.
rgds,
tk
2005 May 25
1
Deallocation of buffers
...the main pointer is being freed. I think that it should be:
void nb_decoder_destroy(void *state)
{
DecState *st;
st=(DecState*)state;
speex_free (st->inBuf);
speex_free (st->excBuf);
speex_free (st->innov);
speex_free (st->interp_qlpc);
speex_free (st->qlsp);
speex_free (st->old_qlsp);
speex_free (st->interp_qlsp);
speex_free (st->mem_sp);
speex_free (st->comb_mem);
speex_free (st->pi_gain);
speex_free (st);
}
This would apply to the encoder destroy functions also.
-Fritz
On2 Technologies, Inc.
http://www.on2...
2005 Jun 22
2
Deallocation bug in speex
...9
#10 0x657bac1f in speex_encoder_destroy (state=0x4156b60) at speex.c:62
(gdb) l nb_celp.c:229
224
225 speex_free (st->inBuf);
226 speex_free (st->excBuf);
227 speex_free (st->innov);
228 speex_free (st->interp_qlpc);
229 speex_free (st->qlsp);
230 speex_free (st->old_qlsp);
231 speex_free (st->interp_qlsp);
232 speex_free (st->swBuf);
Thanks for any help,
Dario Andrade
IP.TV
Mobile +55.21.9453.5005
Office +55.21.2141.9525
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2005 May 25
3
Speex on TI C6x, Problem with TI C5x Patch
...));
st->interp_qlpc = speex_alloc((st->lpcSize+1)*sizeof(spx_coef_t));
st->bw_lpc1 = speex_alloc((st->lpcSize+1)*sizeof(spx_coef_t));
st->bw_lpc2 = speex_alloc((st->lpcSize+1)*sizeof(spx_coef_t));
st->lsp = speex_alloc((st->lpcSize)*sizeof(spx_lsp_t));
st->qlsp = speex_alloc((st->lpcSize)*sizeof(spx_lsp_t));
st->old_lsp = speex_alloc((st->lpcSize)*sizeof(spx_lsp_t));
st->old_qlsp = speex_alloc((st->lpcSize)*sizeof(spx_lsp_t));
st->interp_lsp = speex_alloc((st->lpcSize)*sizeof(spx_lsp_t));
st->interp_qlsp = speex_alloc((...
2005 Feb 28
0
memory usage
...elow (need to "rewrite" the code a little):
> unless i am very much mistaken, you can do "dynamic allocation" for
> some of the memory. these memories are only required when you are
> running eg speex_encode for the current frame. one example would be
>
> st->qlsp. others are more "static" eg. st->inBuf which you basically cannot
> do much with.
>
> hope this helps.
>
> rgds,
> tk
> _______________________________________________
> Speex-dev mailing list
> Speex-dev@xiph.org
> http://lists.xiph.org/mailman/listinf...
2005 Feb 28
2
memory usage
...ite" the code a little):
> > unless i am very much mistaken, you can do "dynamic allocation" for
> > some of the memory. these memories are only required when you are
> > running eg speex_encode for the current frame. one example would be
> >
> > st->qlsp. others are more "static" eg. st->inBuf which you basically cannot
> > do much with.
> >
> > hope this helps.
> >
> > rgds,
> > tk
> > _______________________________________________
> > Speex-dev mailing list
> > Speex-dev@xiph.org...
2005 Jun 22
0
Deallocation bug in speex
...>
>
> (gdb) l nb_celp.c:229
>
> 224
>
> 225 speex_free (st->inBuf);
>
> 226 speex_free (st->excBuf);
>
> 227 speex_free (st->innov);
>
> 228 speex_free (st->interp_qlpc);
>
> 229 speex_free (st->qlsp);
>
> 230 speex_free (st->old_qlsp);
>
> 231 speex_free (st->interp_qlsp);
>
> 232 speex_free (st->swBuf);
>
>
>
>
>
> Thanks for any help,
>
> Dario Andrade
>
> IP.TV
>
> Mobile +55.21.9453.5005
>...