PipeWire
0.2.0
|
Functions | |
const char * | pw_stream_state_as_string (enum pw_stream_state state) |
struct pw_stream * | pw_stream_new (struct pw_remote *remote, const char *name, struct pw_properties *props) |
struct pw_stream * | pw_stream_new_simple (struct pw_loop *loop, const char *name, struct pw_properties *props, const struct pw_stream_events *events, void *data) |
enum pw_stream_state | pw_stream_get_state (struct pw_stream *stream, const char **error) |
const char * | pw_stream_get_name (struct pw_stream *stream) |
const struct pw_properties * | pw_stream_get_properties (struct pw_stream *stream) |
void | pw_stream_add_listener (struct pw_stream *stream, struct spa_hook *listener, const struct pw_stream_events *events, void *data) |
void | pw_stream_destroy (struct pw_stream *stream) |
int | pw_stream_connect (struct pw_stream *stream, enum pw_direction direction, const char *port_path, enum pw_stream_flags flags, const struct spa_pod **params, uint32_t n_params) |
struct pw_remote * | pw_stream_get_remote (struct pw_stream *stream) |
uint32_t | pw_stream_get_node_id (struct pw_stream *stream) |
void | pw_stream_finish_format (struct pw_stream *stream, int res, const struct spa_pod **params, uint32_t n_params) |
int | pw_stream_disconnect (struct pw_stream *stream) |
int | pw_stream_set_active (struct pw_stream *stream, bool active) |
int | pw_stream_get_time (struct pw_stream *stream, struct pw_time *time) |
int | pw_stream_set_control (struct pw_stream *stream, const char *name, float value) |
Set a control value. More... | |
int | pw_stream_get_control (struct pw_stream *stream, const char *name, float *value) |
Get a control value. More... | |
struct pw_buffer * | pw_stream_dequeue_buffer (struct pw_stream *stream) |
Get a buffer that can be filled for playback streams or consumed for capture streams. More... | |
int | pw_stream_queue_buffer (struct pw_stream *stream, struct pw_buffer *buffer) |
Submit a buffer for playback or recycle a buffer for capture. More... | |
void pw_stream_add_listener | ( | struct pw_stream * | stream, |
struct spa_hook * | listener, | ||
const struct pw_stream_events * | events, | ||
void * | data | ||
) |
int pw_stream_connect | ( | struct pw_stream * | stream, |
enum pw_direction | direction, | ||
const char * | port_path, | ||
enum pw_stream_flags | flags, | ||
const struct spa_pod ** | params, | ||
uint32_t | n_params | ||
) |
References PW_DIRECTION_INPUT.
Get a buffer that can be filled for playback streams or consumed for capture streams.
void pw_stream_destroy | ( | struct pw_stream * | stream | ) |
References pw_log::pw_log_debug(), and pw_stream::pw_stream_disconnect().
int pw_stream_disconnect | ( | struct pw_stream * | stream | ) |
void pw_stream_finish_format | ( | struct pw_stream * | stream, |
int | res, | ||
const struct spa_pod ** | params, | ||
uint32_t | n_params | ||
) |
References pw_log::pw_log_debug().
int pw_stream_get_control | ( | struct pw_stream * | stream, |
const char * | name, | ||
float * | value | ||
) |
Get a control value.
const char* pw_stream_get_name | ( | struct pw_stream * | stream | ) |
uint32_t pw_stream_get_node_id | ( | struct pw_stream * | stream | ) |
const struct pw_properties* pw_stream_get_properties | ( | struct pw_stream * | stream | ) |
enum pw_stream_state pw_stream_get_state | ( | struct pw_stream * | stream, |
const char ** | error | ||
) |
References pw_time::now, pw_time::rate, and pw_time::ticks.
struct pw_stream* pw_stream_new | ( | struct pw_remote * | remote, |
const char * | name, | ||
struct pw_properties * | props | ||
) |
struct pw_stream* pw_stream_new_simple | ( | struct pw_loop * | loop, |
const char * | name, | ||
struct pw_properties * | props, | ||
const struct pw_stream_events * | events, | ||
void * | data | ||
) |
loop | a pw_loop to use |
name | a stream name |
props | stream properties, ownership is taken |
events | stream events |
data | data passed to events |
Submit a buffer for playback or recycle a buffer for capture.
int pw_stream_set_active | ( | struct pw_stream * | stream, |
bool | active | ||
) |
int pw_stream_set_control | ( | struct pw_stream * | stream, |
const char * | name, | ||
float | value | ||
) |
Set a control value.
const char* pw_stream_state_as_string | ( | enum pw_stream_state | state | ) |