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

   1 #ifndef foosourcehfoo
   2 #define foosourcehfoo
   3
   4 struct pa_source;
   5
   6 #include <inttypes.h>
   7 #include "core.h"
   8 #include "sample.h"
   9 #include "idxset.h"
  10 #include "memblock.h"
  11 #include "memchunk.h"
  12
  13 struct pa_source {
  14     uint32_t index;
  15
  16     char *name;
  17     struct pa_core *core;
  18     struct pa_sample_spec sample_spec;
  19     struct pa_idxset *outputs;
  20
  21     void (*notify)(struct pa_source*source);
  22     void *userdata;
  23 };
  24
  25 struct pa_source* pa_source_new(struct pa_core *core, const char *name, int fail, const struct pa_sample_spec *spec);
  26 void pa_source_free(struct pa_source *s);
  27
  28 /* Pass a new memory block to all output streams */
  29 void pa_source_post(struct pa_source*s, struct pa_memchunk *b);
  30
  31 void pa_source_notify(struct pa_source *s);
  32
  33 char *pa_source_list_to_string(struct pa_core *c);
  34
  35 struct pa_source* pa_source_get_default(struct pa_core *c);
  36
  37 #endif