Displaying 8 results from an estimated 8 matches for "nb_decoder_destroy".
2007 Aug 06
2
Attempting to shrink speex: Are these functions necessary?
...rminator
In cd_search.c:
noise_codebook_quant
noise_codebook_unquant
In filters.c:
compute_rms
syn_percep_zero16
qmf_decomp
qmf_synth
In ltp.c:
forced_pitch_quant
forced_pitch_unquant
In math_approx.c:
spx_ilog2
_spx_cos_pi_2
spx_cos_norm
spx_exp2
spx_atan
In nb_celp.c:
nb_encoder_destroy
nb_decoder_destroy
In quant_lsp.c:
lsp_quant_nb
lsp_unquant_nb
lsp_quant_high
lsp_unquant_high
In speex.c:
speex_encoder_destroy
speex_decoder_destroy
speex_encode
speex_decode
nb_mode_query
wb_mode_query
speex_lib_ctl
In speex_callbacks.c:
speex_inband_handler
speex_std_mode_request_handler
speex_std_low_mode_...
2005 May 25
1
Deallocation of buffers
I noticed that in the narrow band and wide band destroy functions only
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);
spee...
2007 Aug 07
1
Attempting to shrink speex: Are these functions necessary?
...f_decomp
> qmf_synth
No need for that.
> In ltp.c:
> forced_pitch_quant
> forced_pitch_unquant
No need for that.
> In math_approx.c:
> spx_ilog2
> _spx_cos_pi_2
> spx_cos_norm
> spx_exp2
> spx_atan
No need for that.
> In nb_celp.c:
> nb_encoder_destroy
> nb_decoder_destroy
No need for that if you never plan on freeing the memory
> In quant_lsp.c:
> lsp_quant_nb
> lsp_unquant_nb
> lsp_quant_high
> lsp_unquant_high
No need for that if you just want 8 kbps.
> In speex.c:
> speex_encoder_destroy
> speex_decoder_destroy
> speex_encode
> s...
2007 Aug 07
1
Attempting to shrink speex: Are these functions necessary?
...pute_rms
> syn_percep_zero16
> qmf_decomp
> qmf_synth
>
> In ltp.c:
> forced_pitch_quant
> forced_pitch_unquant
>
> In math_approx.c:
> spx_ilog2
> _spx_cos_pi_2
> spx_cos_norm
> spx_exp2
> spx_atan
>
> In nb_celp.c:
> nb_encoder_destroy
> nb_decoder_destroy
>
> In quant_lsp.c:
> lsp_quant_nb
> lsp_unquant_nb
> lsp_quant_high
> lsp_unquant_high
>
> In speex.c:
> speex_encoder_destroy
> speex_decoder_destroy
> speex_encode
> speex_decode
> nb_mode_query
> wb_mode_query
> speex_lib_ctl
>
> In speex...
2007 Aug 07
0
Attempting to shrink speex: Are these functions necessary?
...;
>> In filters.c: compute_rms syn_percep_zero16 qmf_decomp qmf_synth
>>
>> In ltp.c: forced_pitch_quant forced_pitch_unquant
>>
>> In math_approx.c: spx_ilog2 _spx_cos_pi_2 spx_cos_norm spx_exp2
>> spx_atan
>>
>> In nb_celp.c: nb_encoder_destroy nb_decoder_destroy
>>
>> In quant_lsp.c: lsp_quant_nb lsp_unquant_nb lsp_quant_high
>> lsp_unquant_high
>>
>> In speex.c: speex_encoder_destroy speex_decoder_destroy
>> speex_encode speex_decode nb_mode_query wb_mode_query speex_lib_ctl
>>
>>
>> In speex_cal...
2008 Mar 29
0
GCC/ELF Visibility patch
...tch_unquant
-T highpass
-T iir_mem16
T _init
-T inner_prod
-T interp_pitch
-T lpc_to_lsp
-T lsp_enforce_margin
-T lsp_interpolate
-T lsp_quant_high
-T lsp_quant_lbr
-T lsp_quant_nb
-T lsp_to_lpc
-T lsp_unquant_high
-T lsp_unquant_lbr
-T lsp_unquant_nb
-T multicomb
-T nb_decode
-T nb_decoder_ctl
-T nb_decoder_destroy
-T nb_decoder_init
-T nb_encode
-T nb_encoder_ctl
-T nb_encoder_destroy
-T nb_encoder_init
-T nb_mode_query
-T noise_codebook_quant
-T noise_codebook_unquant
-T open_loop_nbest_pitch
-T pitch_search_3tap
-T pitch_unquant_3tap
-T pitch_xcorr
-T qmf_decomp
-T qmf_synth
-T residue_percep_zero16
-T san...
2008 Mar 29
2
GCC/ELF Visibility patch (fwd)
...tch_unquant
-T highpass
-T iir_mem16
T _init
-T inner_prod
-T interp_pitch
-T lpc_to_lsp
-T lsp_enforce_margin
-T lsp_interpolate
-T lsp_quant_high
-T lsp_quant_lbr
-T lsp_quant_nb
-T lsp_to_lpc
-T lsp_unquant_high
-T lsp_unquant_lbr
-T lsp_unquant_nb
-T multicomb
-T nb_decode
-T nb_decoder_ctl
-T nb_decoder_destroy
-T nb_decoder_init
-T nb_encode
-T nb_encoder_ctl
-T nb_encoder_destroy
-T nb_encoder_init
-T nb_mode_query
-T noise_codebook_quant
-T noise_codebook_unquant
-T open_loop_nbest_pitch
-T pitch_search_3tap
-T pitch_unquant_3tap
-T pitch_xcorr
-T qmf_decomp
-T qmf_synth
-T residue_percep_zero16
-T san...
2005 May 25
3
Speex on TI C6x, Problem with TI C5x Patch
...allback.data = NULL;
for (i=0;i<16;i++)
st->speex_callbacks[i].func = NULL;
st->voc_m1=st->voc_m2=st->voc_mean=0;
st->voc_offset=0;
st->dtx_enabled=0;
#ifdef ENABLE_VALGRIND
VALGRIND_MAKE_READABLE(st, (st->stack-(char*)st));
#endif
return st;
}
void nb_decoder_destroy(void *state)
{
DecState *st;
st=(DecState*)state;
speex_free(state);
}
#define median3(a, b, c) ((a) < (b) ? ((b) < (c) ? (b) : ((a) < (c) ? (c) :
(a))) : ((c) < (b) ? (b) : ((c) < (a) ? (c) : (a))))
static void nb_decode_lost(DecState *st, spx_word16_t *out, char *stack...