diff options
Diffstat (limited to 'libs/backends/alsa/alsa_audiobackend.h')
| -rw-r--r-- | libs/backends/alsa/alsa_audiobackend.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libs/backends/alsa/alsa_audiobackend.h b/libs/backends/alsa/alsa_audiobackend.h index 386a83a33f..55a6b0086e 100644 --- a/libs/backends/alsa/alsa_audiobackend.h +++ b/libs/backends/alsa/alsa_audiobackend.h @@ -352,6 +352,7 @@ class AlsaAudioBackend : public AudioBackend { std::vector<PortConnectData *> _port_connection_queue; pthread_mutex_t _port_callback_mutex; + bool _port_change_flag; void port_connect_callback (const std::string& a, const std::string& b, bool conn) { pthread_mutex_lock (&_port_callback_mutex); @@ -359,6 +360,12 @@ class AlsaAudioBackend : public AudioBackend { pthread_mutex_unlock (&_port_callback_mutex); } + void port_connect_add_remove_callback () { + pthread_mutex_lock (&_port_callback_mutex); + _port_change_flag = true; + pthread_mutex_unlock (&_port_callback_mutex); + } + bool valid_port (PortHandle port) const { return std::find (_ports.begin (), _ports.end (), (AlsaPort*)port) != _ports.end (); } |