1 #ifndef QEMU_AUDIO_PT_INT_H

     2 #define QEMU_AUDIO_PT_INT_H

     3 

     4 #include <pthread.h>

     5 

     6 struct audio_pt {

     7     const char *drv;

     8     pthread_t thread;

     9     pthread_cond_t cond;

    10     pthread_mutex_t mutex;

    11 };

    12 

    13 int audio_pt_init (struct audio_pt *, void *(*) (void *), void *,

    14                    const char *, const char *);

    15 int audio_pt_fini (struct audio_pt *, const char *);

    16 int audio_pt_lock (struct audio_pt *, const char *);

    17 int audio_pt_unlock (struct audio_pt *, const char *);

    18 int audio_pt_wait (struct audio_pt *, const char *);

    19 int audio_pt_unlock_and_signal (struct audio_pt *, const char *);

    20 int audio_pt_join (struct audio_pt *, void **, const char *);

    21 

    22 #endif /* audio_pt_int.h */