diff options
Diffstat (limited to 'include/pcm_m4.h')
| -rw-r--r-- | include/pcm_m4.h | 244 |
1 files changed, 244 insertions, 0 deletions
diff --git a/include/pcm_m4.h b/include/pcm_m4.h new file mode 100644 index 00000000..bb7e4848 --- /dev/null +++ b/include/pcm_m4.h @@ -0,0 +1,244 @@ +#ifdef __cplusplus +extern "C" { +#endif + + +size_t snd_pcm_access_mask_sizeof(); +#define snd_pcm_access_mask_alloca(ptr) ({assert(ptr); *ptr = (snd_pcm_access_mask_t *) alloca(snd_pcm_access_mask_sizeof()); 0;}) +int snd_pcm_access_mask_malloc(snd_pcm_access_mask_t **ptr); +void snd_pcm_access_mask_free(snd_pcm_access_mask_t *obj); +void snd_pcm_access_mask_copy(snd_pcm_access_mask_t *dst, const snd_pcm_access_mask_t *src); + +void snd_pcm_access_mask_none(snd_pcm_access_mask_t *mask); +void snd_pcm_access_mask_any(snd_pcm_access_mask_t *mask); +int snd_pcm_access_mask_test(const snd_pcm_access_mask_t *mask, snd_pcm_access_t val); +void snd_pcm_access_mask_set(snd_pcm_access_mask_t *mask, snd_pcm_access_t val); +void snd_pcm_access_mask_reset(snd_pcm_access_mask_t *mask, snd_pcm_access_t val); + +size_t snd_pcm_format_mask_sizeof(); +#define snd_pcm_format_mask_alloca(ptr) ({assert(ptr); *ptr = (snd_pcm_format_mask_t *) alloca(snd_pcm_format_mask_sizeof()); 0;}) +int snd_pcm_format_mask_malloc(snd_pcm_format_mask_t **ptr); +void snd_pcm_format_mask_free(snd_pcm_format_mask_t *obj); +void snd_pcm_format_mask_copy(snd_pcm_format_mask_t *dst, const snd_pcm_format_mask_t *src); + +void snd_pcm_format_mask_none(snd_pcm_format_mask_t *mask); +void snd_pcm_format_mask_any(snd_pcm_format_mask_t *mask); +int snd_pcm_format_mask_test(const snd_pcm_format_mask_t *mask, snd_pcm_format_t val); +void snd_pcm_format_mask_set(snd_pcm_format_mask_t *mask, snd_pcm_format_t val); +void snd_pcm_format_mask_reset(snd_pcm_format_mask_t *mask, snd_pcm_format_t val); + +size_t snd_pcm_subformat_mask_sizeof(); +#define snd_pcm_subformat_mask_alloca(ptr) ({assert(ptr); *ptr = (snd_pcm_subformat_mask_t *) alloca(snd_pcm_subformat_mask_sizeof()); 0;}) +int snd_pcm_subformat_mask_malloc(snd_pcm_subformat_mask_t **ptr); +void snd_pcm_subformat_mask_free(snd_pcm_subformat_mask_t *obj); +void snd_pcm_subformat_mask_copy(snd_pcm_subformat_mask_t *dst, const snd_pcm_subformat_mask_t *src); + +void snd_pcm_subformat_mask_none(snd_pcm_subformat_mask_t *mask); +void snd_pcm_subformat_mask_any(snd_pcm_subformat_mask_t *mask); +int snd_pcm_subformat_mask_test(const snd_pcm_subformat_mask_t *mask, snd_pcm_subformat_t val); +void snd_pcm_subformat_mask_set(snd_pcm_subformat_mask_t *mask, snd_pcm_subformat_t val); +void snd_pcm_subformat_mask_reset(snd_pcm_subformat_mask_t *mask, snd_pcm_subformat_t val); + +size_t snd_pcm_hw_params_sizeof(); +#define snd_pcm_hw_params_alloca(ptr) ({assert(ptr); *ptr = (snd_pcm_hw_params_t *) alloca(snd_pcm_hw_params_sizeof()); 0;}) +int snd_pcm_hw_params_malloc(snd_pcm_hw_params_t **ptr); +void snd_pcm_hw_params_free(snd_pcm_hw_params_t *obj); +void snd_pcm_hw_params_copy(snd_pcm_hw_params_t *dst, const snd_pcm_hw_params_t *src); + +snd_pcm_access_t snd_pcm_hw_params_get_access(const snd_pcm_hw_params_t *params); +int snd_pcm_hw_params_set_access(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, snd_pcm_access_t val); +snd_pcm_access_t snd_pcm_hw_params_set_access_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params); +snd_pcm_access_t snd_pcm_hw_params_set_access_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params); +int snd_pcm_hw_params_set_access_mask(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, snd_pcm_access_mask_t *mask); + +snd_pcm_format_t snd_pcm_hw_params_get_format(const snd_pcm_hw_params_t *params); +int snd_pcm_hw_params_set_format(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, snd_pcm_format_t val); +snd_pcm_format_t snd_pcm_hw_params_set_format_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params); +snd_pcm_format_t snd_pcm_hw_params_set_format_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params); +int snd_pcm_hw_params_set_format_mask(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, snd_pcm_format_mask_t *mask); + +snd_pcm_subformat_t snd_pcm_hw_params_get_subformat(const snd_pcm_hw_params_t *params); +int snd_pcm_hw_params_set_subformat(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, snd_pcm_subformat_t val); +snd_pcm_subformat_t snd_pcm_hw_params_set_subformat_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params); +snd_pcm_subformat_t snd_pcm_hw_params_set_subformat_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params); +int snd_pcm_hw_params_set_subformat_mask(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, snd_pcm_subformat_mask_t *mask); + +unsigned int snd_pcm_hw_params_get_channels(const snd_pcm_hw_params_t *params); +unsigned int snd_pcm_hw_params_get_channels_min(const snd_pcm_hw_params_t *params); +unsigned int snd_pcm_hw_params_get_channels_max(const snd_pcm_hw_params_t *params); +int snd_pcm_hw_params_set_channels(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, unsigned int val); +int snd_pcm_hw_params_set_channels_min(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, unsigned int *val); +int snd_pcm_hw_params_set_channels_max(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, unsigned int *val); +int snd_pcm_hw_params_set_channels_minmax(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, unsigned int *min, unsigned int *max); +unsigned int snd_pcm_hw_params_set_channels_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int val); +unsigned int snd_pcm_hw_params_set_channels_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params); +unsigned int snd_pcm_hw_params_set_channels_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params); + +unsigned int snd_pcm_hw_params_get_rate(const snd_pcm_hw_params_t *params, int *dir); +unsigned int snd_pcm_hw_params_get_rate_min(const snd_pcm_hw_params_t *params, int *dir); +unsigned int snd_pcm_hw_params_get_rate_max(const snd_pcm_hw_params_t *params, int *dir); +int snd_pcm_hw_params_set_rate(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, unsigned int val, int dir); +int snd_pcm_hw_params_set_rate_min(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, unsigned int *val, int *dir); +int snd_pcm_hw_params_set_rate_max(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, unsigned int *val, int *dir); +int snd_pcm_hw_params_set_rate_minmax(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, unsigned int *min, int *mindir, unsigned int *max, int *maxdir); +unsigned int snd_pcm_hw_params_set_rate_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int val, int *dir); +unsigned int snd_pcm_hw_params_set_rate_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, int *dir); +unsigned int snd_pcm_hw_params_set_rate_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, int *dir); + +unsigned int snd_pcm_hw_params_get_period_time(const snd_pcm_hw_params_t *params, int *dir); +unsigned int snd_pcm_hw_params_get_period_time_min(const snd_pcm_hw_params_t *params, int *dir); +unsigned int snd_pcm_hw_params_get_period_time_max(const snd_pcm_hw_params_t *params, int *dir); +int snd_pcm_hw_params_set_period_time(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, unsigned int val, int dir); +int snd_pcm_hw_params_set_period_time_min(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, unsigned int *val, int *dir); +int snd_pcm_hw_params_set_period_time_max(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, unsigned int *val, int *dir); +int snd_pcm_hw_params_set_period_time_minmax(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, unsigned int *min, int *mindir, unsigned int *max, int *maxdir); +unsigned int snd_pcm_hw_params_set_period_time_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int val, int *dir); +unsigned int snd_pcm_hw_params_set_period_time_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, int *dir); +unsigned int snd_pcm_hw_params_set_period_time_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, int *dir); + +snd_pcm_uframes_t snd_pcm_hw_params_get_period_size(const snd_pcm_hw_params_t *params, int *dir); +snd_pcm_uframes_t snd_pcm_hw_params_get_period_size_min(const snd_pcm_hw_params_t *params, int *dir); +snd_pcm_uframes_t snd_pcm_hw_params_get_period_size_max(const snd_pcm_hw_params_t *params, int *dir); +int snd_pcm_hw_params_set_period_size(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, snd_pcm_uframes_t val, int dir); +int snd_pcm_hw_params_set_period_size_min(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, snd_pcm_uframes_t *val, int *dir); +int snd_pcm_hw_params_set_period_size_max(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, snd_pcm_uframes_t *val, int *dir); +int snd_pcm_hw_params_set_period_size_minmax(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, snd_pcm_uframes_t *min, int *mindir, snd_pcm_uframes_t *max, int *maxdir); +snd_pcm_uframes_t 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); +snd_pcm_uframes_t snd_pcm_hw_params_set_period_size_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, int *dir); +snd_pcm_uframes_t snd_pcm_hw_params_set_period_size_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, int *dir); +int snd_pcm_hw_params_set_period_size_integer(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode); + +unsigned int snd_pcm_hw_params_get_periods(const snd_pcm_hw_params_t *params, int *dir); +unsigned int snd_pcm_hw_params_get_periods_min(const snd_pcm_hw_params_t *params, int *dir); +unsigned int snd_pcm_hw_params_get_periods_max(const snd_pcm_hw_params_t *params, int *dir); +int snd_pcm_hw_params_set_periods(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, unsigned int val, int dir); +int snd_pcm_hw_params_set_periods_min(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, unsigned int *val, int *dir); +int snd_pcm_hw_params_set_periods_max(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, unsigned int *val, int *dir); +int snd_pcm_hw_params_set_periods_minmax(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, unsigned int *min, int *mindir, unsigned int *max, int *maxdir); +unsigned int snd_pcm_hw_params_set_periods_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int val, int *dir); +unsigned int snd_pcm_hw_params_set_periods_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, int *dir); +unsigned int snd_pcm_hw_params_set_periods_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, int *dir); +int snd_pcm_hw_params_set_periods_integer(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode); + +unsigned int snd_pcm_hw_params_get_buffer_time(const snd_pcm_hw_params_t *params, int *dir); +unsigned int snd_pcm_hw_params_get_buffer_time_min(const snd_pcm_hw_params_t *params, int *dir); +unsigned int snd_pcm_hw_params_get_buffer_time_max(const snd_pcm_hw_params_t *params, int *dir); +int snd_pcm_hw_params_set_buffer_time(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, unsigned int val, int dir); +int snd_pcm_hw_params_set_buffer_time_min(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, unsigned int *val, int *dir); +int snd_pcm_hw_params_set_buffer_time_max(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, unsigned int *val, int *dir); +int snd_pcm_hw_params_set_buffer_time_minmax(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, unsigned int *min, int *mindir, unsigned int *max, int *maxdir); +unsigned int snd_pcm_hw_params_set_buffer_time_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int val, int *dir); +unsigned int snd_pcm_hw_params_set_buffer_time_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, int *dir); +unsigned int snd_pcm_hw_params_set_buffer_time_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, int *dir); + +snd_pcm_uframes_t snd_pcm_hw_params_get_buffer_size(const snd_pcm_hw_params_t *params); +snd_pcm_uframes_t snd_pcm_hw_params_get_buffer_size_min(const snd_pcm_hw_params_t *params); +snd_pcm_uframes_t snd_pcm_hw_params_get_buffer_size_max(const snd_pcm_hw_params_t *params); +int snd_pcm_hw_params_set_buffer_size(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, snd_pcm_uframes_t val); +int snd_pcm_hw_params_set_buffer_size_min(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, snd_pcm_uframes_t *val); +int snd_pcm_hw_params_set_buffer_size_max(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, snd_pcm_uframes_t *val); +int snd_pcm_hw_params_set_buffer_size_minmax(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, snd_pcm_uframes_t *min, snd_pcm_uframes_t *max); +snd_pcm_uframes_t snd_pcm_hw_params_set_buffer_size_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t val); +snd_pcm_uframes_t snd_pcm_hw_params_set_buffer_size_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params); +snd_pcm_uframes_t snd_pcm_hw_params_set_buffer_size_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params); + +unsigned int snd_pcm_hw_params_get_tick_time(const snd_pcm_hw_params_t *params, int *dir); +unsigned int snd_pcm_hw_params_get_tick_time_min(const snd_pcm_hw_params_t *params, int *dir); +unsigned int snd_pcm_hw_params_get_tick_time_max(const snd_pcm_hw_params_t *params, int *dir); +int snd_pcm_hw_params_set_tick_time(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, unsigned int val, int dir); +int snd_pcm_hw_params_set_tick_time_min(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, unsigned int *val, int *dir); +int snd_pcm_hw_params_set_tick_time_max(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, unsigned int *val, int *dir); +int snd_pcm_hw_params_set_tick_time_minmax(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_set_mode_t mode, unsigned int *min, int *mindir, unsigned int *max, int *maxdir); +unsigned int snd_pcm_hw_params_set_tick_time_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int val, int *dir); +unsigned int snd_pcm_hw_params_set_tick_time_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, int *dir); +unsigned int snd_pcm_hw_params_set_tick_time_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, int *dir); + +size_t snd_pcm_sw_params_sizeof(); +#define snd_pcm_sw_params_alloca(ptr) ({assert(ptr); *ptr = (snd_pcm_sw_params_t *) alloca(snd_pcm_sw_params_sizeof()); 0;}) +int snd_pcm_sw_params_malloc(snd_pcm_sw_params_t **ptr); +void snd_pcm_sw_params_free(snd_pcm_sw_params_t *obj); +void snd_pcm_sw_params_copy(snd_pcm_sw_params_t *dst, const snd_pcm_sw_params_t *src); + +int snd_pcm_sw_params_set_start_mode(snd_pcm_t *pcm, snd_pcm_sw_params_t *params, snd_pcm_start_t val); +snd_pcm_start_t snd_pcm_sw_params_get_start_mode(const snd_pcm_sw_params_t *params); + +int snd_pcm_sw_params_set_xrun_mode(snd_pcm_t *pcm, snd_pcm_sw_params_t *params, snd_pcm_xrun_t val); +snd_pcm_xrun_t snd_pcm_sw_params_get_xrun_mode(const snd_pcm_sw_params_t *params); + +int snd_pcm_sw_params_set_tstamp_mode(snd_pcm_t *pcm, snd_pcm_sw_params_t *params, snd_pcm_tstamp_t val); +snd_pcm_tstamp_t snd_pcm_sw_params_get_tstamp_mode(const snd_pcm_sw_params_t *params); + +int snd_pcm_sw_params_set_period_step(snd_pcm_t *pcm, snd_pcm_sw_params_t *params, unsigned int val); +unsigned int snd_pcm_sw_params_get_period_step(const snd_pcm_sw_params_t *params); + +int snd_pcm_sw_params_set_sleep_min(snd_pcm_t *pcm, snd_pcm_sw_params_t *params, unsigned int val); +unsigned int snd_pcm_sw_params_get_sleep_min(const snd_pcm_sw_params_t *params); + +int snd_pcm_sw_params_set_avail_min(snd_pcm_t *pcm, snd_pcm_sw_params_t *params, snd_pcm_uframes_t val); +snd_pcm_uframes_t snd_pcm_sw_params_get_avail_min(const snd_pcm_sw_params_t *params); + +int snd_pcm_sw_params_set_xfer_align(snd_pcm_t *pcm, snd_pcm_sw_params_t *params, snd_pcm_uframes_t val); +snd_pcm_uframes_t snd_pcm_sw_params_get_xfer_align(const snd_pcm_sw_params_t *params); + +int snd_pcm_sw_params_set_silence_threshold(snd_pcm_t *pcm, snd_pcm_sw_params_t *params, snd_pcm_uframes_t val); +snd_pcm_uframes_t snd_pcm_sw_params_get_silence_threshold(const snd_pcm_sw_params_t *params); + +int snd_pcm_sw_params_set_silence_size(snd_pcm_t *pcm, snd_pcm_sw_params_t *params, snd_pcm_uframes_t val); +snd_pcm_uframes_t snd_pcm_sw_params_get_silence_size(const snd_pcm_sw_params_t *params); + +size_t snd_pcm_info_sizeof(); +#define snd_pcm_info_alloca(ptr) ({assert(ptr); *ptr = (snd_pcm_info_t *) alloca(snd_pcm_info_sizeof()); 0;}) +int snd_pcm_info_malloc(snd_pcm_info_t **ptr); +void snd_pcm_info_free(snd_pcm_info_t *obj); +void snd_pcm_info_copy(snd_pcm_info_t *dst, const snd_pcm_info_t *src); + +unsigned int snd_pcm_info_get_device(const snd_pcm_info_t *obj); + +unsigned int snd_pcm_info_get_subdevice(const snd_pcm_info_t *obj); + +snd_pcm_stream_t snd_pcm_info_get_stream(const snd_pcm_info_t *obj); + +int snd_pcm_info_get_card(const snd_pcm_info_t *obj); + +const char * snd_pcm_info_get_id(const snd_pcm_info_t *obj); + +const char * snd_pcm_info_get_name(const snd_pcm_info_t *obj); + +const char * snd_pcm_info_get_subdevice_name(const snd_pcm_info_t *obj); + +snd_pcm_class_t snd_pcm_info_get_class(const snd_pcm_info_t *obj); + +snd_pcm_subclass_t snd_pcm_info_get_subclass(const snd_pcm_info_t *obj); + +unsigned int snd_pcm_info_get_subdevices_count(const snd_pcm_info_t *obj); + +unsigned int snd_pcm_info_get_subdevices_avail(const snd_pcm_info_t *obj); + +void snd_pcm_info_set_device(snd_pcm_info_t *obj, unsigned int val); + +void snd_pcm_info_set_subdevice(snd_pcm_info_t *obj, unsigned int val); + +void snd_pcm_info_set_stream(snd_pcm_info_t *obj, snd_pcm_stream_t val); + +size_t snd_pcm_status_sizeof(); +#define snd_pcm_status_alloca(ptr) ({assert(ptr); *ptr = (snd_pcm_status_t *) alloca(snd_pcm_status_sizeof()); 0;}) +int snd_pcm_status_malloc(snd_pcm_status_t **ptr); +void snd_pcm_status_free(snd_pcm_status_t *obj); +void snd_pcm_status_copy(snd_pcm_status_t *dst, const snd_pcm_status_t *src); + +snd_pcm_state_t snd_pcm_status_get_state(const snd_pcm_status_t *obj); + +void snd_pcm_status_get_trigger_tstamp(const snd_pcm_status_t *obj, snd_timestamp_t *ptr); + +void snd_pcm_status_get_tstamp(const snd_pcm_status_t *obj, snd_timestamp_t *ptr); + +snd_pcm_sframes_t snd_pcm_status_get_delay(const snd_pcm_status_t *obj); + +snd_pcm_uframes_t snd_pcm_status_get_avail(const snd_pcm_status_t *obj); + +snd_pcm_uframes_t snd_pcm_status_get_avail_max(const snd_pcm_status_t *obj); + + +#ifdef __cplusplus +} +#endif |