search for: dtx_enabled

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;

...>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 *sta...

Hi, It could (and should) definitely be done, but it's somewhere (unfortunately not on top) on my TODO list. I think the simplest way (until I really integrate the preprocessor with the codec, which will take a while) to do it is to add a speex_encoder_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

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> Hi, > > It could (and should) definitely be done, but it's somewhere > (unfortunately not on top) on my TODO list. I think the simplest way > (until I really integrate the preprocessor with the codec, which will > take a while) to do it is to add a speex_encoder_ctl() call as you > proposed. I'd call it SPEEX_SET_EXT_VAD_STATUS and I'm willing to merge > a