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PulseAudio 17.0
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Stores information about source outputs. More...
#include <introspect.h>
Data Fields | |
| uint32_t | index |
| Index of the source output. | |
| const char * | name |
| Name of the source output. | |
| 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. | |
| uint32_t | client |
| Index of the client this source output belongs to, or PA_INVALID_INDEX when it does not belong to any client. | |
| uint32_t | source |
| Index of the connected source. | |
| pa_sample_spec | sample_spec |
| The sample specification of the source output. | |
| pa_channel_map | channel_map |
| Channel map. | |
| pa_usec_t | buffer_usec |
| Latency due to buffering in the source output, see pa_timing_info for details. | |
| pa_usec_t | source_usec |
| Latency of the source device, see pa_timing_info for details. | |
| const char * | resample_method |
| The resampling method used by this source output. | |
| const char * | driver |
| Driver name. | |
| pa_proplist * | proplist |
| Property list. | |
| int | corked |
| Stream corked. | |
| pa_cvolume | volume |
| The volume of this source output. | |
| int | mute |
| Stream muted. | |
| int | has_volume |
| Stream has volume. | |
| int | volume_writable |
| The volume can be set. | |
| pa_format_info * | format |
| Stream format information. | |
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.
| 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.
| const char* pa_source_output_info::driver |
Driver name.
| pa_format_info* pa_source_output_info::format |
Stream format information.
| int pa_source_output_info::has_volume |
Stream has volume.
If not set, then the meaning of this struct's volume member is unspecified.
| uint32_t pa_source_output_info::index |
Index of the source output.
| int pa_source_output_info::mute |
Stream muted.
| 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.
| 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.
| 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.