int libvlc_audio_output_device_count( libvlc_instance_t *p_instance,
const char *psz_audio_output )
{
- char *psz_config_name = NULL;
+ char *psz_config_name;
if( !psz_audio_output )
return 0;
if( asprintf( &psz_config_name, "%s-audio-device", psz_audio_output ) == -1 )
return p_module_config->i_list;
}
- else
- free( psz_config_name );
-
+ free( psz_config_name );
return 0;
}
const char *psz_audio_output,
int i_device )
{
- char *psz_config_name = NULL;
+ char *psz_config_name;
if( !psz_audio_output )
return NULL;
if( asprintf( &psz_config_name, "%s-audio-device", psz_audio_output ) == -1 )
return strdup( p_module_config->ppsz_list[i_device] );
}
}
- else
- free( psz_config_name );
+ free( psz_config_name );
return NULL;
}
const char *psz_audio_output,
int i_device )
{
- char *psz_config_name = NULL;
+ char *psz_config_name;
if( !psz_audio_output )
return NULL;
if( asprintf( &psz_config_name, "%s-audio-device", psz_audio_output ) == -1)
return strdup( p_module_config->ppsz_list[i_device] );
}
- else
- free( psz_config_name );
+ free( psz_config_name );
return NULL;
}
aout_instance_t *p_aout = GetAOut( p_instance, p_e );
if( p_aout )
{
- vlc_value_t val;
-
- var_Get( p_aout, "audio-device", &val );
+ int i_device_type = var_GetInteger( p_aout, "audio-device" );
vlc_object_release( p_aout );
- return val.i_int;
+ return i_device_type;
}
libvlc_exception_raise( p_e, "Unable to get audio output" );
return libvlc_AudioOutputDevice_Error;
if( p_aout )
{
vlc_value_t val;
- int i_ret = -1;
val.i_int = channel;
- i_ret = var_Set( p_aout, "audio-channels", val );
- if( i_ret < 0 )
+ if( var_Set( p_aout, "audio-channels", val ) < 0 )
libvlc_exception_raise( p_e, "Failed setting audio channel" );
vlc_object_release( p_aout );