Fix conferencing issue if no sound card

This commit is contained in:
Sylvain Berfini 2011-12-21 14:24:54 +01:00
parent 7fb6ce4241
commit 651b8ddac8

View file

@ -3801,6 +3801,9 @@ static MSFilter *get_dtmf_gen(LinphoneCore *lc){
if (lc->ringstream==NULL){
float amp=0.1;
MSSndCard *ringcard=lc->sound_conf.lsd_card ?lc->sound_conf.lsd_card : lc->sound_conf.ring_sndcard;
if (ringcard == NULL)
return NULL;
lc->ringstream=ring_start(NULL,0,ringcard);
ms_filter_call_method(lc->ringstream->gendtmf,MS_DTMF_GEN_SET_DEFAULT_AMPLITUDE,&amp);
lc->dmfs_playing_start_time=time(NULL);