code.delx.au - pulseaudio/blob - polyp/polyplib-browser.h

   1 #ifndef foopolyplibbrowserhfoo
   2 #define foopolyplibbrowserhfoo
   3
   4 /* $Id$ */
   5
   6 /***
   7   This file is part of polypaudio.
   8
   9   polypaudio is free software; you can redistribute it and/or modify
  10   it under the terms of the GNU Lesser General Public License as
  11   published by the Free Software Foundation; either version 2 of the
  12   License, or (at your option) any later version.
  13
  14   polypaudio is distributed in the hope that it will be useful, but
  15   WITHOUT ANY WARRANTY; without even the implied warranty of
  16   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  17   General Public License for more details.
  18
  19   You should have received a copy of the GNU Lesser General Public
  20   License along with polypaudio; if not, write to the Free Software
  21   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  22   USA.
  23 ***/
  24
  25 #include <polyp/mainloop-api.h>
  26 #include <polyp/sample.h>
  27 #include <polyp/cdecl.h>
  28 #include <polyp/typeid.h>
  29
  30 PA_C_DECL_BEGIN
  31
  32 struct pa_browser;
  33
  34 enum pa_browse_opcode {
  35     PA_BROWSE_NEW_SERVER,
  36     PA_BROWSE_NEW_SINK,
  37     PA_BROWSE_NEW_SOURCE,
  38     PA_BROWSE_REMOVE
  39 };
  40
  41 struct pa_browser *pa_browser_new(struct pa_mainloop_api *mainloop);
  42 struct pa_browser *pa_browser_ref(struct pa_browser *z);
  43 void pa_browser_unref(struct pa_browser *z);
  44
  45 struct pa_browse_info {
  46     /* Unique service name */
  47     const char *name;  /* always available */
  48
  49     /* Server info */
  50     const char *server; /* always available */
  51     const char *server_version, *user_name, *fqdn; /* optional */
  52     const uint32_t *cookie;  /* optional */
  53
  54     /* Device info */
  55     const char *device; /* always available when this information is of a sink/source */
  56     const char *description;  /* optional */
  57     const pa_typeid_t *typeid;  /* optional */
  58     const struct pa_sample_spec *sample_spec;  /* optional */
  59 };
  60
  61 void pa_browser_set_callback(struct pa_browser *z, void (*cb)(struct pa_browser *z, enum pa_browse_opcode c, const struct pa_browse_info *i, void *userdata), void *userdata);
  62
  63 PA_C_DECL_END
  64
  65 #endif