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PipeWire
0.3.10
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The node information. More...
Data Fields | |
| uint32_t | id |
| id of the global More... | |
| uint32_t | max_input_ports |
| maximum number of inputs More... | |
| uint32_t | max_output_ports |
| maximum number of outputs More... | |
| uint64_t | change_mask |
| bitfield of changed fields since last call More... | |
| uint32_t | n_input_ports |
| number of inputs More... | |
| uint32_t | n_output_ports |
| number of outputs More... | |
| enum pw_node_state | state |
| the current state of the node More... | |
| const char * | error |
| an error reason if state is error More... | |
| struct spa_dict * | props |
| the properties of the node More... | |
| struct spa_param_info * | params |
| parameters More... | |
| uint32_t | n_params |
| number of items in params More... | |
The node information.
Extra information can be added in later versions
| uint64_t pw_node_info::change_mask |
bitfield of changed fields since last call
Referenced by pw_node_info_update().
| const char* pw_node_info::error |
an error reason if state is error
Referenced by pw_node_info_free(), and pw_node_info_update().
| uint32_t pw_node_info::id |
id of the global
Referenced by pw_node_info_update().
| uint32_t pw_node_info::max_input_ports |
maximum number of inputs
Referenced by pw_node_info_update().
| uint32_t pw_node_info::max_output_ports |
maximum number of outputs
Referenced by pw_node_info_update().
| uint32_t pw_node_info::n_input_ports |
number of inputs
Referenced by pw_node_info_update().
| uint32_t pw_node_info::n_output_ports |
number of outputs
Referenced by pw_node_info_update().
| uint32_t pw_node_info::n_params |
number of items in params
| struct spa_param_info* pw_node_info::params |
parameters
| struct spa_dict* pw_node_info::props |
the properties of the node
Referenced by pw_node_info_free(), and pw_node_info_update().
| enum pw_node_state pw_node_info::state |
the current state of the node
Referenced by pw_node_info_update().