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make module-combine autoloadable

Browse source 
clean up cli language
introduce lazy sample cache


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@201 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-09-14 23:08:39 +00:00
parent 6e019795bf
commit 935826f4f3
18 changed files with 282 additions and 133 deletions
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83
polyp/autoload.c
View file

@ -30,36 +30,64 @@
#include "autoload.h"
#include "module.h"
#include "xmalloc.h"
#include "memchunk.h"
#include "sound-file.h"
#include "log.h"
#include "scache.h"
static void entry_free(struct pa_autoload_entry *e) {
assert(e);
pa_xfree(e->name);
pa_xfree(e->module);
pa_xfree(e->argument);
pa_xfree(e->filename);
pa_xfree(e);
}
void pa_autoload_add(struct pa_core *c, const char*name, enum pa_namereg_type type, const char*module, const char *argument) {
static struct pa_autoload_entry* entry_new(struct pa_core *c, const char *name) {
struct pa_autoload_entry *e = NULL;
assert(c && name);
if (c->autoload_hashmap && (e = pa_hashmap_get(c->autoload_hashmap, name)))
return NULL;
e = pa_xmalloc(sizeof(struct pa_autoload_entry));
e->name = pa_xstrdup(name);
e->module = e->argument = e->filename = NULL;
e->in_action = 0;
if (!c->autoload_hashmap)
c->autoload_hashmap = pa_hashmap_new(pa_idxset_string_hash_func, pa_idxset_string_compare_func);
assert(c->autoload_hashmap);
pa_hashmap_put(c->autoload_hashmap, e->name, e);
return e;
}
int pa_autoload_add_module(struct pa_core *c, const char*name, enum pa_namereg_type type, const char*module, const char *argument) {
struct pa_autoload_entry *e = NULL;
assert(c && name && module);
if (c->autoload_hashmap && (e = pa_hashmap_get(c->autoload_hashmap, name))) {
pa_xfree(e->module);
pa_xfree(e->argument);
} else {
e = pa_xmalloc(sizeof(struct pa_autoload_entry));
e->name = pa_xstrdup(name);
if (!c->autoload_hashmap)
c->autoload_hashmap = pa_hashmap_new(pa_idxset_string_hash_func, pa_idxset_string_compare_func);
assert(c->autoload_hashmap);
pa_hashmap_put(c->autoload_hashmap, e->name, e);
}
if (!(e = entry_new(c, name)))
return -1;
e->module = pa_xstrdup(module);
e->argument = pa_xstrdup(argument);
e->type = type;
return 0;
}
int pa_autoload_add_sample(struct pa_core *c, const char*name, enum pa_namereg_type type, const char*filename) {
struct pa_autoload_entry *e = NULL;
assert(c && name && filename);
if (!(e = entry_new(c, name)))
return -1;
e->filename = pa_xstrdup(filename);
e->type = PA_NAMEREG_SAMPLE;
return 0;
}
int pa_autoload_remove(struct pa_core *c, const char*name, enum pa_namereg_type type) {
@ -82,8 +110,29 @@ void pa_autoload_request(struct pa_core *c, const char *name, enum pa_namereg_ty
if (!c->autoload_hashmap || !(e = pa_hashmap_get(c->autoload_hashmap, name)) || (e->type != type))
return;
if ((m = pa_module_load(c, e->module, e->argument)))
m->auto_unload = 1;
if (e->in_action)
return;
e->in_action = 1;
if (type == PA_NAMEREG_SINK || type == PA_NAMEREG_SOURCE) {
if ((m = pa_module_load(c, e->module, e->argument)))
m->auto_unload = 1;
} else {
struct pa_sample_spec ss;
struct pa_memchunk chunk;
assert(type == PA_NAMEREG_SAMPLE);
if (pa_sound_file_load(e->filename, &ss, &chunk, c->memblock_stat) < 0)
pa_log(__FILE__": failed to load sound file '%s' for autoload entry '%s'.\n", e->filename, e->name);
else {
pa_scache_add_item(c, e->name, &ss, &chunk, NULL, 1);
pa_memblock_unref(chunk.memblock);
}
}
e->in_action = 0;
}
static void free_func(void *p, void *userdata) {