PulseAudio  5.0
pa_source_output_info Struct Reference

Stores information about source outputs. More...

Data Fields

uint32_t index
 Index of the source output. More...
 
const char * name
 Name of the source output. More...
 
uint32_t owner_module
 Index of the module this source output belongs to, or PA_INVALID_INDEX when it does not belong to any module. More...
 
uint32_t client
 Index of the client this source output belongs to, or PA_INVALID_INDEX when it does not belong to any client. More...
 
uint32_t source
 Index of the connected source. More...
 
pa_sample_spec sample_spec
 The sample specification of the source output. More...
 
pa_channel_map channel_map
 Channel map. More...
 
pa_usec_t buffer_usec
 Latency due to buffering in the source output, see pa_timing_info for details. More...
 
pa_usec_t source_usec
 Latency of the source device, see pa_timing_info for details. More...
 
const char * resample_method
 The resampling method used by this source output. More...
 
const char * driver
 Driver name. More...
 
pa_proplistproplist
 Property list. More...
 
int corked
 Stream corked. More...
 
pa_cvolume volume
 The volume of this source output. More...
 
int mute
 Stream muted. More...
 
int has_volume
 Stream has volume. More...
 
int volume_writable
 The volume can be set. More...
 
pa_format_infoformat
 Stream format information. More...
 

Detailed Description

Stores information about source outputs.

Please note that this structure can be extended as part of evolutionary API updates at any time in any new release.

Field Documentation

pa_usec_t pa_source_output_info::buffer_usec

Latency due to buffering in the source output, see pa_timing_info for details.

pa_channel_map pa_source_output_info::channel_map

Channel map.

uint32_t pa_source_output_info::client

Index of the client this source output belongs to, or PA_INVALID_INDEX when it does not belong to any client.

int pa_source_output_info::corked

Stream corked.

Since
1.0
const char* pa_source_output_info::driver

Driver name.

pa_format_info* pa_source_output_info::format

Stream format information.

Since
1.0
int pa_source_output_info::has_volume

Stream has volume.

If not set, then the meaning of this struct's volume member is unspecified.

Since
1.0
uint32_t pa_source_output_info::index

Index of the source output.

int pa_source_output_info::mute

Stream muted.

Since
1.0
const char* pa_source_output_info::name

Name of the source output.

uint32_t pa_source_output_info::owner_module

Index of the module this source output belongs to, or PA_INVALID_INDEX when it does not belong to any module.

pa_proplist* pa_source_output_info::proplist

Property list.

Since
0.9.11
const char* pa_source_output_info::resample_method

The resampling method used by this source output.

pa_sample_spec pa_source_output_info::sample_spec

The sample specification of the source output.

uint32_t pa_source_output_info::source

Index of the connected source.

pa_usec_t pa_source_output_info::source_usec

Latency of the source device, see pa_timing_info for details.

pa_cvolume pa_source_output_info::volume

The volume of this source output.

Since
1.0
int pa_source_output_info::volume_writable

The volume can be set.

If not set, the volume can still change even though clients can't control the volume.

Since
1.0

The documentation for this struct was generated from the following file: