diff options
author | Pierre Ossman <ossman@cendio.se> | 2006-02-16 19:19:58 +0000 |
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committer | Pierre Ossman <ossman@cendio.se> | 2006-02-16 19:19:58 +0000 |
commit | e205b25d65ccb380fa158711e24d55b6de5d9bc1 (patch) | |
tree | 470b4ced153c9ff18b8e35deb05c7a95efc838fc /src/polypcore/autoload.h | |
parent | 5b881e62282f26b353635120935d114e0c7c3f3c (diff) |
Reorganised the source tree. We now have src/ with a couple of subdirs:
* daemon/ - Contains the files specific to the polypaudio daemon.
* modules/ - All loadable modules.
* polyp/ - Files that are part of the public, application interface or
are only used in libpolyp.
* polypcore/ - All other shared files.
* tests/ - Test programs.
* utils/ - Utility programs.
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@487 fefdeb5f-60dc-0310-8127-8f9354f1896f
Diffstat (limited to 'src/polypcore/autoload.h')
-rw-r--r-- | src/polypcore/autoload.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/polypcore/autoload.h b/src/polypcore/autoload.h new file mode 100644 index 00000000..7350c16a --- /dev/null +++ b/src/polypcore/autoload.h @@ -0,0 +1,58 @@ +#ifndef fooautoloadhfoo +#define fooautoloadhfoo + +/* $Id$ */ + +/*** + This file is part of polypaudio. + + polypaudio is free software; you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License as published + by the Free Software Foundation; either version 2 of the License, + or (at your option) any later version. + + polypaudio is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with polypaudio; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + USA. +***/ + +#include "namereg.h" + +/* Using the autoloading facility, modules by be loaded on-demand and + * synchronously. The user may register a "ghost sink" or "ghost + * source". Whenever this sink/source is requested but not available a + * specified module is loaded. */ + +/* An autoload entry, or "ghost" sink/source */ +typedef struct pa_autoload_entry { + pa_core *core; + uint32_t index; + char *name; + pa_namereg_type_t type; /* Type of the autoload entry */ + int in_action; /* Currently loaded */ + char *module, *argument; +} pa_autoload_entry; + +/* Add a new autoload entry of the given time, with the speicified + * sink/source name, module name and argument. Return the entry's + * index in *index */ +int pa_autoload_add(pa_core *c, const char*name, pa_namereg_type_t type, const char*module, const char *argument, uint32_t *idx); + +/* Free all autoload entries */ +void pa_autoload_free(pa_core *c); +int pa_autoload_remove_by_name(pa_core *c, const char*name, pa_namereg_type_t type); +int pa_autoload_remove_by_index(pa_core *c, uint32_t idx); + +/* Request an autoload entry by its name, effectively causing a module to be loaded */ +void pa_autoload_request(pa_core *c, const char *name, pa_namereg_type_t type); + +const pa_autoload_entry* pa_autoload_get_by_name(pa_core *c, const char*name, pa_namereg_type_t type); +const pa_autoload_entry* pa_autoload_get_by_index(pa_core *c, uint32_t idx); + +#endif |