-/*****************************************************************************
- * aout_Restart : re-open the output device and rebuild the input and output
- * pipelines
- *****************************************************************************
- * This function is used whenever the parameters of the output plug-in are
- * changed (eg. selecting S/PDIF or PCM).
- *****************************************************************************/
-static int aout_Restart( aout_instance_t * p_aout )
-{
- int i;
- bool b_error = 0;
-
- aout_lock_mixer( p_aout );
-
- if ( p_aout->i_nb_inputs == 0 )
- {
- aout_unlock_mixer( p_aout );
- msg_Err( p_aout, "no decoder thread" );
- return -1;
- }
-
- for ( i = 0; i < p_aout->i_nb_inputs; i++ )
- {
- aout_lock_input( p_aout, p_aout->pp_inputs[i] );
- aout_lock_input_fifos( p_aout );
- aout_InputDelete( p_aout, p_aout->pp_inputs[i] );
- aout_unlock_input_fifos( p_aout );
- }
-
- /* Lock all inputs. */
- aout_lock_input_fifos( p_aout );
- aout_MixerDelete( p_aout );
-
- /* Re-open the output plug-in. */
- aout_OutputDelete( p_aout );
-
- if ( aout_OutputNew( p_aout, &p_aout->pp_inputs[0]->input ) == -1 )
- {
- /* Release all locks and report the error. */
- for ( i = 0; i < p_aout->i_nb_inputs; i++ )
- {
- vlc_mutex_unlock( &p_aout->pp_inputs[i]->lock );
- }
- aout_unlock_input_fifos( p_aout );
- aout_unlock_mixer( p_aout );
- return -1;
- }
-
- if ( aout_MixerNew( p_aout ) == -1 )
- {
- aout_OutputDelete( p_aout );
- for ( i = 0; i < p_aout->i_nb_inputs; i++ )
- {
- vlc_mutex_unlock( &p_aout->pp_inputs[i]->lock );
- }
- aout_unlock_input_fifos( p_aout );
- aout_unlock_mixer( p_aout );
- return -1;
- }
-
- /* Re-open all inputs. */
- for ( i = 0; i < p_aout->i_nb_inputs; i++ )
- {
- aout_input_t * p_input = p_aout->pp_inputs[i];
- b_error |= aout_InputNew( p_aout, p_input, &p_input->request_vout );
- p_input->b_changed = 1;
- aout_unlock_input( p_aout, p_input );
- }
-
- aout_unlock_input_fifos( p_aout );
- aout_unlock_mixer( p_aout );
-
- return b_error;
-}
-
-/*****************************************************************************
- * aout_FindAndRestart : find the audio output instance and restart
- *****************************************************************************
- * This is used for callbacks of the configuration variables, and we believe
- * that when those are changed, it is a significant change which implies
- * rebuilding the audio-device and audio-channels variables.
- *****************************************************************************/
-int aout_FindAndRestart( vlc_object_t * p_this, const char *psz_name,
- vlc_value_t oldval, vlc_value_t newval, void *p_data )
-{
- aout_instance_t * p_aout = vlc_object_find( p_this, VLC_OBJECT_AOUT,
- FIND_ANYWHERE );
-
- (void)psz_name; (void)oldval; (void)newval; (void)p_data;
- if ( p_aout == NULL ) return VLC_SUCCESS;
-
- var_Destroy( p_aout, "audio-device" );
- var_Destroy( p_aout, "audio-channels" );
-
- aout_Restart( p_aout );
- vlc_object_release( p_aout );
-
- return VLC_SUCCESS;
-}
-