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#ifndef __AW_ALSA_PCM_GENERIC_H
#define __AW_ALSA_PCM_GENERIC_H

#include <aw-alsa-lib/pcm.h>

typedef struct {
    snd_pcm_t *slave;
    int close_slave;
} snd_pcm_generic_t;

int snd_pcm_generic_close(snd_pcm_t *pcm);
int snd_pcm_generic_hw_free(snd_pcm_t *pcm);
int snd_pcm_generic_sw_params(snd_pcm_t *pcm, snd_pcm_sw_params_t *params);
int snd_pcm_generic_hw_refine(snd_pcm_t *pcm, snd_pcm_hw_params_t *params);
int snd_pcm_generic_hw_params(snd_pcm_t *pcm, snd_pcm_hw_params_t *params);
int snd_pcm_generic_prepare(snd_pcm_t *pcm);
int snd_pcm_generic_channel_info(snd_pcm_t *pcm, snd_pcm_channel_info_t *info);
int snd_pcm_generic_mmap(snd_pcm_t *pcm);
int snd_pcm_generic_munmap(snd_pcm_t *pcm);
snd_pcm_chmap_query_t **snd_pcm_generic_query_chmaps(snd_pcm_t *pcm);
snd_pcm_chmap_t *snd_pcm_generic_get_chmap(snd_pcm_t *pcm);
int snd_pcm_generic_set_chmap(snd_pcm_t *pcm, const snd_pcm_chmap_t *map);
snd_pcm_state_t snd_pcm_generic_state(snd_pcm_t *pcm);
int snd_pcm_generic_hwsync(snd_pcm_t *pcm);
int snd_pcm_generic_reset(snd_pcm_t *pcm);
int snd_pcm_generic_start(snd_pcm_t *pcm);
int snd_pcm_generic_drop(snd_pcm_t *pcm);
int snd_pcm_generic_drain(snd_pcm_t *pcm);
int snd_pcm_generic_pause(snd_pcm_t *pcm, int enable);
int snd_pcm_generic_resume(snd_pcm_t *pcm);
int snd_pcm_generic_delay(snd_pcm_t *pcm, snd_pcm_sframes_t *delayp);
snd_pcm_sframes_t snd_pcm_generic_writei(snd_pcm_t *pcm, const void *buffer, snd_pcm_uframes_t size);
snd_pcm_sframes_t snd_pcm_generic_readi(snd_pcm_t *pcm, void *buffer, snd_pcm_uframes_t size);
snd_pcm_sframes_t snd_pcm_generic_avail_update(snd_pcm_t *pcm);
snd_pcm_sframes_t snd_pcm_generic_mmap_commit(snd_pcm_t *pcm,
                          snd_pcm_uframes_t offset,
                          snd_pcm_uframes_t size);
int snd_pcm_generic_may_wait_for_avail_min(snd_pcm_t *pcm, snd_pcm_uframes_t avail);

#endif /* __AW_ALSA_PCM_GENERIC_H */