diff options
Diffstat (limited to 'libs/backends/portaudio/portaudio_io.cc')
| -rw-r--r-- | libs/backends/portaudio/portaudio_io.cc | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/libs/backends/portaudio/portaudio_io.cc b/libs/backends/portaudio/portaudio_io.cc index 9c3ff39650..30a0a25eb4 100644 --- a/libs/backends/portaudio/portaudio_io.cc +++ b/libs/backends/portaudio/portaudio_io.cc @@ -44,6 +44,7 @@ PortAudioIO::PortAudioIO () , _cur_sample_rate (0) , _cur_input_latency (0) , _cur_output_latency (0) + , _host_api_index(-1) { } @@ -180,14 +181,18 @@ PortAudioIO::host_api_list (std::vector<std::string>& api_list) } } -void +bool PortAudioIO::set_host_api (const std::string& host_api_name) { - _host_api_index = get_host_api_index_from_name (host_api_name); + PaHostApiIndex new_index = get_host_api_index_from_name (host_api_name); - if (_host_api_index < 0) { - DEBUG_AUDIO ("Error setting host API\n"); + if (new_index < 0) { + DEBUG_AUDIO ("Portaudio: Error setting host API\n"); + return false; } + _host_api_index = new_index; + _host_api_name = host_api_name; + return true; } PaHostApiIndex |