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#ifndef __COMMON_H
#define __COMMON_H
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
snd_pcm_t *handle;
snd_pcm_format_t format;
unsigned int rate;
unsigned int channels;
snd_pcm_uframes_t period_size;
snd_pcm_uframes_t buffer_size;
snd_pcm_uframes_t frame_bytes;
snd_pcm_uframes_t chunk_size;
unsigned in_aborting;
unsigned int capture_duration;
} audio_mgr_t;
void xrun(snd_pcm_t *handle);
void do_other_test(snd_pcm_t *handle);
void do_pause(snd_pcm_t *handle);
int set_param(snd_pcm_t *handle, snd_pcm_format_t format,
unsigned int rate, unsigned int channels,
snd_pcm_uframes_t period_size,
snd_pcm_uframes_t buffer_size);
audio_mgr_t *audio_mgr_create(void);
void audio_mgr_release(audio_mgr_t *mgr);
#ifdef __cplusplus
}; // extern "C"
#endif
#endif /* __COMMON_H */
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