safe_ptr<core::frame_consumer> create_consumer(const core::parameters& params)
{
if(params.size() < 1 || params[0] != L"AUDIO")
return core::frame_consumer::empty();
return make_safe<oal_consumer>();
}
safe_ptr<core::frame_consumer> create_ivga_consumer(const core::parameters& params)
{
if(params.size() < 1 || params[0] != L"NEWTEK_IVGA")
return core::frame_consumer::empty();
const auto channel_layout = core::default_channel_layout_repository()
.get_by_name(
params.get(L"CHANNEL_LAYOUT", L"STEREO"));
return make_safe<newtek_ivga_consumer>(channel_layout);
}