1 #ifndef foocorescachehfoo
2 #define foocorescachehfoo
5 This file is part of PulseAudio.
7 Copyright 2004-2006 Lennart Poettering
8 Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB
10 PulseAudio is free software; you can redistribute it and/or modify
11 it under the terms of the GNU Lesser General Public License as published
12 by the Free Software Foundation; either version 2 of the License,
13 or (at your option) any later version.
15 PulseAudio is distributed in the hope that it will be useful, but
16 WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 General Public License for more details.
20 You should have received a copy of the GNU Lesser General Public License
21 along with PulseAudio; if not, write to the Free Software
22 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
26 #include <pulsecore/core.h>
27 #include <pulsecore/memchunk.h>
28 #include <pulsecore/sink.h>
30 #define PA_SCACHE_ENTRY_SIZE_MAX (1024*1024*16)
32 typedef struct pa_scache_entry
{
39 pa_sample_spec sample_spec
;
40 pa_channel_map channel_map
;
46 time_t last_used_time
;
48 pa_proplist
*proplist
;
51 int pa_scache_add_item(pa_core
*c
, const char *name
, const pa_sample_spec
*ss
, const pa_channel_map
*map
, const pa_memchunk
*chunk
, pa_proplist
*p
, uint32_t *idx
);
52 int pa_scache_add_file(pa_core
*c
, const char *name
, const char *filename
, uint32_t *idx
);
53 int pa_scache_add_file_lazy(pa_core
*c
, const char *name
, const char *filename
, uint32_t *idx
);
55 int pa_scache_add_directory_lazy(pa_core
*c
, const char *pathname
);
57 int pa_scache_remove_item(pa_core
*c
, const char *name
);
58 int pa_scache_play_item(pa_core
*c
, const char *name
, pa_sink
*sink
, pa_volume_t volume
, pa_proplist
*p
, uint32_t *sink_input_idx
);
59 int pa_scache_play_item_by_name(pa_core
*c
, const char *name
, const char*sink_name
, pa_volume_t volume
, pa_proplist
*p
, uint32_t *sink_input_idx
);
60 void pa_scache_free(pa_core
*c
);
62 const char *pa_scache_get_name_by_id(pa_core
*c
, uint32_t id
);
63 uint32_t pa_scache_get_id_by_name(pa_core
*c
, const char *name
);
65 size_t pa_scache_total_size(pa_core
*c
);
67 void pa_scache_unload_unused(pa_core
*c
);