code.delx.au - pulseaudio/blob - src/polyp.h

   1 #ifndef foopolyphfoo
   2 #define foopolyphfoo
   3
   4 #include <sys/types.h>
   5
   6 #include "sample.h"
   7 #include "polypdef.h"
   8 #include "mainloop-api.h"
   9
  10 struct pa_context;
  11
  12 struct pa_context *pa_context_new(struct pa_mainloop_api *mainloop, const char *name);
  13
  14 int pa_context_connect(
  15     struct pa_context *c,
  16     const char *server,
  17     void (*complete) (struct pa_context*c, int success, void *userdata),
  18     void *userdata);
  19
  20 void pa_context_free(struct pa_context *c);
  21
  22 void pa_context_set_die_callback(struct pa_context *c, void (*cb)(struct pa_context *c, void *userdata), void *userdata);
  23
  24 int pa_context_is_dead(struct pa_context *c);
  25 int pa_context_is_ready(struct pa_context *c);
  26 int pa_contect_errno(struct pa_context *c);
  27
  28 struct pa_stream;
  29
  30 int pa_stream_new(
  31     struct pa_context *c,
  32     enum pa_stream_direction dir,
  33     const char *dev,
  34     const char *name,
  35     const struct pa_sample_spec *ss,
  36     const struct pa_buffer_attr *attr,
  37     void (*complete) (struct pa_context*c, struct pa_stream *s, void *userdata),
  38     void *userdata);
  39
  40 void pa_stream_free(struct pa_stream *p);
  41
  42 void pa_stream_set_die_callback(struct pa_stream *s, void (*cb)(struct pa_stream *s, void *userdata), void *userdata);
  43
  44 void pa_stream_set_write_callback(struct pa_stream *p, void (*cb)(struct pa_stream *p, size_t length, void *userdata), void *userdata);
  45 void pa_stream_write(struct pa_stream *p, const void *data, size_t length);
  46 size_t pa_stream_writable_size(struct pa_stream *p);
  47
  48 void pa_stream_set_read_callback(struct pa_stream *p, void (*cb)(struct pa_stream *p, const void*data, size_t length, void *userdata), void *userdata);
  49
  50 int pa_stream_is_dead(struct pa_stream *p);
  51 int pa_stream_is_ready(struct pa_stream*p);
  52
  53 #endif