|
JACK-AUDIO-CONNECTION-KIT
|
Topics | |
| The non-callback API | |
Note: More documentation can be found in jack/types.h.
| int jack_activate | ( | jack_client_t * | client | ) |
Tell the Jack server that the program is ready to start processing audio.
References jack_activate(), and JACK_OPTIONAL_WEAK_EXPORT.
Referenced by jack_activate().
| int jack_client_close | ( | jack_client_t * | client | ) |
Disconnects an external client from a JACK server.
References jack_client_close(), and JACK_OPTIONAL_WEAK_EXPORT.
Referenced by jack_client_close().
| int jack_client_name_size | ( | void | ) |
References jack_client_name_size(), and JACK_OPTIONAL_WEAK_EXPORT.
Referenced by jack_client_name_size().
| jack_client_t * jack_client_new | ( | const char * | client_name | ) |
THIS FUNCTION IS DEPRECATED AND SHOULD NOT BE USED IN NEW JACK CLIENTS
References jack_client_new().
Referenced by jack_client_new().
| jack_client_t * jack_client_open | ( | const char * | client_name, |
| jack_options_t | options, | ||
| jack_status_t * | status, | ||
| ... ) |
Open an external client session with a JACK server. This interface is more complex but more powerful than jack_client_new(). With it, clients may choose which of several servers to connect, and control whether and how to start the server automatically, if it was not already running. There is also an option for JACK to generate a unique client name, when necessary.
| client_name | of at most jack_client_name_size() characters. The name scope is local to each server. Unless forbidden by the JackUseExactName option, the server will modify this name to create a unique variant, if needed. |
| options | formed by OR-ing together JackOptions bits. Only the JackOpenOptions bits are allowed. |
| status | (if non-NULL) an address for JACK to return information from the open operation. This status word is formed by OR-ing together the relevant JackStatus bits. |
Optional parameters: depending on corresponding [options bits] additional parameters may follow status (in this order).
References JACK_OPTIONAL_WEAK_EXPORT.
| jack_native_thread_t jack_client_thread_id | ( | jack_client_t * | ) |
References jack_client_thread_id(), and JACK_OPTIONAL_WEAK_EXPORT.
Referenced by jack_client_thread_id().
| int jack_deactivate | ( | jack_client_t * | client | ) |
Tell the Jack server to remove this client from the process graph. Also, disconnect all ports belonging to it, since inactive clients have no port connections.
References jack_deactivate(), and JACK_OPTIONAL_WEAK_EXPORT.
Referenced by jack_deactivate().
| char * jack_get_client_name | ( | jack_client_t * | client | ) |
References jack_get_client_name(), and JACK_OPTIONAL_WEAK_EXPORT.
Referenced by jack_get_client_name().
| char * jack_get_client_name_by_uuid | ( | jack_client_t * | client, |
| const char * | uuid ) |
| client | making the request |
| uuid | the uuid of the client whose name is desired |
Return NULL if no such client with the given UUID exists
References jack_get_client_name_by_uuid().
Referenced by jack_get_client_name_by_uuid().
| char * jack_get_uuid_for_client_name | ( | jack_client_t * | client, |
| const char * | name ) |
| name | . If no such client exists, return NULL |
| client | the client making the request |
| name | the name of the client whose UUID is desired |
Return NULL if no such client with the given name exists
References jack_get_uuid_for_client_name().
Referenced by jack_get_uuid_for_client_name().
| void jack_internal_client_close | ( | const char * | client_name | ) |
Remove an internal client from a JACK server.
References jack_internal_client_close().
Referenced by jack_internal_client_close().
| int jack_internal_client_new | ( | const char * | client_name, |
| const char * | load_name, | ||
| const char * | load_init ) |
Load an internal client into the Jack server.
Internal clients run inside the JACK server process. They can use most of the same functions as external clients. Each internal client must declare jack_initialize() and jack_finish() entry points, called at load and unload times. See inprocess.c for an example of how to write an internal client.
| client_name | of at most jack_client_name_size() characters. |
| load_name | of a shared object file containing the code for the new client. |
| load_init | an arbitary string passed to the jack_initialize() routine of the new client (may be NULL). |
References jack_internal_client_new().
Referenced by jack_internal_client_new().
| int jack_is_realtime | ( | jack_client_t * | client | ) |
| client | pointer to JACK client structure. |
Check if the JACK subsystem is running with -R (–realtime).
References jack_is_realtime(), and JACK_OPTIONAL_WEAK_EXPORT.
Referenced by jack_is_realtime().