diff options
Diffstat (limited to 'include/pcm.h')
| -rw-r--r-- | include/pcm.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/include/pcm.h b/include/pcm.h index 0e507ce..15e9cb2 100644 --- a/include/pcm.h +++ b/include/pcm.h @@ -440,8 +440,12 @@ int snd_pcm_hwsync(snd_pcm_t *pcm); int snd_pcm_delay(snd_pcm_t *pcm, snd_pcm_sframes_t *delayp); int snd_pcm_resume(snd_pcm_t *pcm); int snd_pcm_htimestamp(snd_pcm_t *pcm, snd_pcm_uframes_t *avail, snd_htimestamp_t *tstamp); +snd_pcm_sframes_t snd_pcm_avail(snd_pcm_t *pcm); snd_pcm_sframes_t snd_pcm_avail_update(snd_pcm_t *pcm); +int snd_pcm_avail_delay(snd_pcm_t *pcm, snd_pcm_sframes_t *availp, snd_pcm_sframes_t *delayp); +snd_pcm_sframes_t snd_pcm_rewindable(snd_pcm_t *pcm); snd_pcm_sframes_t snd_pcm_rewind(snd_pcm_t *pcm, snd_pcm_uframes_t frames); +snd_pcm_sframes_t snd_pcm_forwardable(snd_pcm_t *pcm); snd_pcm_sframes_t snd_pcm_forward(snd_pcm_t *pcm, snd_pcm_uframes_t frames); snd_pcm_sframes_t snd_pcm_writei(snd_pcm_t *pcm, const void *buffer, snd_pcm_uframes_t size); snd_pcm_sframes_t snd_pcm_readi(snd_pcm_t *pcm, void *buffer, snd_pcm_uframes_t size); @@ -452,6 +456,8 @@ int snd_pcm_wait(snd_pcm_t *pcm, int timeout); int snd_pcm_link(snd_pcm_t *pcm1, snd_pcm_t *pcm2); int snd_pcm_unlink(snd_pcm_t *pcm); +//int snd_pcm_mixer_element(snd_pcm_t *pcm, snd_mixer_t *mixer, snd_mixer_elem_t **elem); + /* * application helpers - these functions are implemented on top * of the basic API @@ -518,7 +524,10 @@ int snd_pcm_hw_params_can_mmap_sample_resolution(const snd_pcm_hw_params_t *para int snd_pcm_hw_params_is_double(const snd_pcm_hw_params_t *params); int snd_pcm_hw_params_is_batch(const snd_pcm_hw_params_t *params); int snd_pcm_hw_params_is_block_transfer(const snd_pcm_hw_params_t *params); +int snd_pcm_hw_params_is_monotonic(const snd_pcm_hw_params_t *params); int snd_pcm_hw_params_can_overrange(const snd_pcm_hw_params_t *params); +int snd_pcm_hw_params_can_forward(const snd_pcm_hw_params_t *params); +int snd_pcm_hw_params_can_rewind(const snd_pcm_hw_params_t *params); int snd_pcm_hw_params_can_pause(const snd_pcm_hw_params_t *params); int snd_pcm_hw_params_can_resume(const snd_pcm_hw_params_t *params); int snd_pcm_hw_params_is_half_duplex(const snd_pcm_hw_params_t *params); @@ -712,6 +721,8 @@ int snd_pcm_sw_params_set_tstamp_mode(snd_pcm_t *pcm, snd_pcm_sw_params_t *param int snd_pcm_sw_params_get_tstamp_mode(const snd_pcm_sw_params_t *params, snd_pcm_tstamp_t *val); int snd_pcm_sw_params_set_avail_min(snd_pcm_t *pcm, snd_pcm_sw_params_t *params, snd_pcm_uframes_t val); int snd_pcm_sw_params_get_avail_min(const snd_pcm_sw_params_t *params, snd_pcm_uframes_t *val); +int snd_pcm_sw_params_set_period_event(snd_pcm_t *pcm, snd_pcm_sw_params_t *params, int val); +int snd_pcm_sw_params_get_period_event(const snd_pcm_sw_params_t *params, int *val); int snd_pcm_sw_params_set_start_threshold(snd_pcm_t *pcm, snd_pcm_sw_params_t *params, snd_pcm_uframes_t val); int snd_pcm_sw_params_get_start_threshold(const snd_pcm_sw_params_t *paramsm, snd_pcm_uframes_t *val); int snd_pcm_sw_params_set_stop_threshold(snd_pcm_t *pcm, snd_pcm_sw_params_t *params, snd_pcm_uframes_t val); @@ -1105,6 +1116,8 @@ int snd_pcm_sw_params_set_xfer_align(snd_pcm_t *pcm, snd_pcm_sw_params_t *params int snd_pcm_sw_params_get_xfer_align(const snd_pcm_sw_params_t *params, snd_pcm_uframes_t *val) __attribute__((deprecated)); int snd_pcm_sw_params_set_sleep_min(snd_pcm_t *pcm, snd_pcm_sw_params_t *params, unsigned int val) __attribute__((deprecated)); int snd_pcm_sw_params_get_sleep_min(const snd_pcm_sw_params_t *params, unsigned int *val) __attribute__((deprecated)); +#endif /* !ALSA_LIBRARY_BUILD && !ALSA_PCM_OLD_SW_PARAMS_API */ +#if !defined(ALSA_LIBRARY_BUILD) && !defined(ALSA_PCM_OLD_HW_PARAMS_API) int snd_pcm_hw_params_get_tick_time(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__((deprecated)); int snd_pcm_hw_params_get_tick_time_min(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__((deprecated)); int snd_pcm_hw_params_get_tick_time_max(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__((deprecated)); @@ -1116,7 +1129,7 @@ int snd_pcm_hw_params_set_tick_time_minmax(snd_pcm_t *pcm, snd_pcm_hw_params_t * int snd_pcm_hw_params_set_tick_time_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__((deprecated)); int snd_pcm_hw_params_set_tick_time_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__((deprecated)); int snd_pcm_hw_params_set_tick_time_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__((deprecated)); -#endif /* !ALSA_LIBRARY_BUILD && !ALSA_PCM_OLD_SW_PARAMS_API */ +#endif /* !ALSA_LIBRARY_BUILD && !ALSA_PCM_OLD_HW_PARAMS_API */ /** \} */ |