Displaying 5 results from an estimated 5 matches for "dtx_enable".
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dtx_enabled
2005 Sep 02
2
DTX mode using preprocessor?
Could a method be added to use the VAD from the preprocessor to send the
packet with the 'dtx_enable' flag in it, so the decoder on the other end
knows it's in dtx mode? (and SPEEX_GET_DTX_STATUS returns 1)
At the moment, I can hack around it by doing something like:
if (VAD for prev frame && ! VAD for this frame) {
iArg = 0;
speex_encoder_ctl(m_esEncState,SPEEX_SET_VBR, &...
2005 May 25
3
Speex on TI C6x, Problem with TI C5x Patch
...>pi_gain = speex_alloc((st->nbSubframes)*sizeof(spx_word32_t));
st->pitch = speex_alloc((st->nbSubframes)*sizeof(int));
st->vbr = speex_alloc(sizeof(VBRState));
vbr_init(st->vbr);
st->vbr_quality = 8;
st->vbr_enabled = 0;
st->vad_enabled = 0;
st->dtx_enabled = 0;
st->abr_enabled = 0;
st->abr_drift = 0;
st->plc_tuning = 2;
st->complexity=2;
st->sampling_rate=8000;
st->dtx_count=0;
#ifdef ENABLE_VALGRIND
VALGRIND_MAKE_READABLE(st, (st->stack-(char*)st));
#endif
return st;
}
void nb_encoder_destroy(void *st...
2005 Sep 04
0
DTX mode using preprocessor?
...er_ctl() call as you
proposed. I'd call it SPEEX_SET_EXT_VAD_STATUS and I'm willing to merge
a patch :-)
Jean-Marc
Le samedi 03 septembre 2005 ? 00:47 +0200, Thorvald Natvig a ?crit :
> Could a method be added to use the VAD from the preprocessor to send the
> packet with the 'dtx_enable' flag in it, so the decoder on the other end
> knows it's in dtx mode? (and SPEEX_GET_DTX_STATUS returns 1)
>
> At the moment, I can hack around it by doing something like:
>
> if (VAD for prev frame && ! VAD for this frame) {
> iArg = 0;
> speex_encode...
2006 Dec 01
3
A case indicating VAD bug
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2005 Sep 04
1
DTX mode using preprocessor?
...I'd call it SPEEX_SET_EXT_VAD_STATUS and I'm willing to merge
> a patch :-)
>
> Jean-Marc
>
> Le samedi 03 septembre 2005 ? 00:47 +0200, Thorvald Natvig a ?crit :
>> Could a method be added to use the VAD from the preprocessor to send the
>> packet with the 'dtx_enable' flag in it, so the decoder on the other end
>> knows it's in dtx mode? (and SPEEX_GET_DTX_STATUS returns 1)
>>
>> At the moment, I can hack around it by doing something like:
>>
>> if (VAD for prev frame && ! VAD for this frame) {
>> iArg = 0;...