MSWebCam * ms_web_cam_manager_get_cam(MSWebCamManager *m, const char *id){ MSList *elem; for (elem=m->cams;elem!=NULL;elem=elem->next){ MSWebCam *cam=(MSWebCam*)elem->data; if (id==NULL) return cam; if (strcmp(ms_web_cam_get_string_id(cam),id)==0) return cam; } if (id!=NULL) ms_warning("no camera with id %s",id); return NULL; }
static void enable_disable_camera_after_camera_switches() { LinphoneCoreManager* marie = linphone_core_manager_new("marie_rc"); LinphoneCoreManager* pauline = linphone_core_manager_new(transport_supported(LinphoneTransportTls) ? "pauline_rc" : "pauline_tcp_rc"); const char *currentCamId = (char*)linphone_core_get_video_device(marie->lc); const char **cameras=linphone_core_get_video_devices(marie->lc); const char *newCamId=NULL; int i; video_call_base_2(marie,pauline,FALSE,LinphoneMediaEncryptionNone,TRUE,TRUE); for (i=0;cameras[i]!=NULL;++i){ if (strcmp(cameras[i],currentCamId)!=0){ newCamId=cameras[i]; break; } } if (newCamId){ LinphoneCall *call = linphone_core_get_current_call(marie->lc); ms_message("Switching from [%s] to [%s]", currentCamId, newCamId); linphone_core_set_video_device(marie->lc, newCamId); if(call != NULL) { linphone_core_update_call(marie->lc, call, NULL); } BC_ASSERT_STRING_EQUAL(newCamId,ms_web_cam_get_string_id(linphone_call_get_video_device(call))); linphone_call_enable_camera(call,FALSE); linphone_core_iterate(marie->lc); linphone_call_enable_camera(call,TRUE); BC_ASSERT_STRING_EQUAL(newCamId,ms_web_cam_get_string_id(linphone_call_get_video_device(call))); } linphone_core_terminate_all_calls(pauline->lc); BC_ASSERT_TRUE(wait_for(pauline->lc,marie->lc,&pauline->stat.number_of_LinphoneCallEnd,1)); BC_ASSERT_TRUE(wait_for(pauline->lc,marie->lc,&marie->stat.number_of_LinphoneCallEnd,1)); linphone_core_manager_destroy(marie); linphone_core_manager_destroy(pauline); }
void ms_web_cam_manager_prepend_cam(MSWebCamManager *m, MSWebCam *c){ ms_message("Webcam %s prepended",ms_web_cam_get_string_id(c)); m->cams=ms_list_prepend(m->cams,c); }