| !alsa |
| %#include <alsa/asoundlib.h> |
| |
| snd_pcm_sframes_t snd_pcm_avail_update(snd_pcm_t *pcm); |
| int snd_pcm_close(snd_pcm_t *pcm); |
| int snd_pcm_drop(snd_pcm_t *pcm); |
| |
| int snd_pcm_hw_params(snd_pcm_t *pcm, snd_pcm_hw_params_t *params); |
| int snd_pcm_hw_params_any(snd_pcm_t *pcm, snd_pcm_hw_params_t *params); |
| int snd_pcm_hw_params_get_buffer_size(const snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val); |
| int snd_pcm_hw_params_get_format(const snd_pcm_hw_params_t *params, snd_pcm_format_t *val); |
| int snd_pcm_hw_params_set_access(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_access_t _access); |
| int snd_pcm_hw_params_set_buffer_size_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val); |
| int snd_pcm_hw_params_set_buffer_time_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir); |
| int snd_pcm_hw_params_set_channels_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val); |
| int snd_pcm_hw_params_set_format(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_format_t val); |
| int snd_pcm_hw_params_set_period_size_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val, int *dir); |
| int snd_pcm_hw_params_set_period_time_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir); |
| int snd_pcm_hw_params_set_rate_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir); |
| size_t snd_pcm_hw_params_sizeof(void); |
| int snd_pcm_open(snd_pcm_t **pcm, const char *name, snd_pcm_stream_t stream, int mode); |
| int snd_pcm_poll_descriptors(snd_pcm_t *pcm, struct pollfd *pfds, unsigned int space); |
| int snd_pcm_poll_descriptors_count(snd_pcm_t *pcm); |
| int snd_pcm_poll_descriptors_revents(snd_pcm_t *pcm, struct pollfd *pfds, unsigned int nfds, unsigned short *revents); |
| int snd_pcm_prepare(snd_pcm_t *pcm); |
| snd_pcm_sframes_t snd_pcm_readi(snd_pcm_t *pcm, void *buffer, snd_pcm_uframes_t size); |
| int snd_pcm_resume(snd_pcm_t *pcm); |
| snd_pcm_state_t snd_pcm_state(snd_pcm_t *pcm); |
| int snd_pcm_sw_params(snd_pcm_t *pcm, snd_pcm_sw_params_t *params); |
| int snd_pcm_sw_params_current(snd_pcm_t *pcm, snd_pcm_sw_params_t *params); |
| int snd_pcm_sw_params_set_start_threshold(snd_pcm_t *pcm, snd_pcm_sw_params_t *params, snd_pcm_uframes_t val); |
| size_t snd_pcm_sw_params_sizeof(void); |
| snd_pcm_sframes_t snd_pcm_writei(snd_pcm_t *pcm, const void *buffer, snd_pcm_uframes_t size); |
| const char *snd_strerror(int errnum); |
