diff options
Diffstat (limited to 'src/driver.h')
| -rw-r--r-- | src/driver.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/driver.h b/src/driver.h new file mode 100644 index 0000000..be5d4b8 --- /dev/null +++ b/src/driver.h @@ -0,0 +1,34 @@ +#ifndef foodriverhfoo +#define foodriverhfoo + +#include "sydney.h" + +int driver_open(sa_stream_t *dev); +int driver_destroy(sa_stream_t *dev); + +int driver_start_thread(sa_stream_t *dev, sa_event_callback_t callback); +int driver_stop_thread(sa_stream_t *dev); + +int driver_change_device(sa_stream_t *dev, const char *device_name); +int driver_change_read_volume(sa_stream_t *dev, const int32_t vol[]); +int driver_change_write_volume(sa_stream_t *dev, const int32_t vol[]); +int driver_change_rate(sa_stream_t *dev, unsigned rate); +int driver_change_meta_data(sa_stream_t *dev, const char *name, const void *data, size_t size); + +int driver_get_state(sa_stream_t *dev, sa_state_t *state); +int driver_get_position(sa_stream_t *dev, sa_position_t position, int64_t *pos); + +int driver_read(sa_stream_t *dev, void *data, size_t nbytes); +int driver_read_ni(sa_stream_t *dev, unsigned channel, void *data, size_t nbytes); + +int driver_pwrite(sa_stream_t *dev, const void *data, size_t nbytes, int64_t offset, sa_seek_t whence); +int driver_pwrite_ni(sa_stream_t *dev, unsigned channel, const void *data, size_t nbytes, int64_t offset, sa_seek_t whence); + +int driver_get_read_size(sa_stream_t *dev, size_t *size); +int driver_get_write_size(sa_stream_t *dev, size_t *size); + +int driver_resume(sa_stream_t *dev); +int driver_pause(sa_stream_t *dev); +int driver_drain(sa_stream_t *dev); + +#endif |