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types: more work on types

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This commit is contained in:
Wim Taymans 2017-03-24 11:40:58 +01:00
parent acedfe71c0
commit 5825c62d6d
76 changed files with 1713 additions and 1477 deletions
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56
spa/lib/mapper.c
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@ -22,66 +22,74 @@
#include <stdio.h>
#include <string.h>
#include <spa/id-map.h>
#include <spa/type-map.h>
#include <lib/debug.h>
#define MAX_URIS 4096
typedef struct {
SpaIDMap map;
char *uris[MAX_URIS];
unsigned int n_uris;
} IDMap;
SpaTypeMap map;
char *types[MAX_URIS];
unsigned int n_types;
} TypeMap;
static uint32_t
id_map_get_id (SpaIDMap *map, const char *uri)
type_map_get_id (SpaTypeMap *map, const char *type)
{
IDMap *this = SPA_CONTAINER_OF (map, IDMap, map);
TypeMap *this = SPA_CONTAINER_OF (map, TypeMap, map);
unsigned int i = 0;
if (uri != NULL) {
for (i = 1; i <= this->n_uris; i++) {
if (strcmp (this->uris[i], uri) == 0)
if (type != NULL) {
for (i = 1; i <= this->n_types; i++) {
if (strcmp (this->types[i], type) == 0)
return i;
}
this->uris[i] = (char *)uri;
this->n_uris++;
this->types[i] = (char *)type;
this->n_types++;
}
return i;
}
static const char *
id_map_get_uri (SpaIDMap *map, uint32_t id)
type_map_get_type (SpaTypeMap *map, uint32_t id)
{
IDMap *this = SPA_CONTAINER_OF (map, IDMap, map);
TypeMap *this = SPA_CONTAINER_OF (map, TypeMap, map);
if (id <= this->n_uris)
return this->uris[id];
if (id <= this->n_types)
return this->types[id];
return NULL;
}
static IDMap default_id_map = {
{ sizeof (SpaIDMap),
static size_t
type_map_get_size (SpaTypeMap *map)
{
TypeMap *this = SPA_CONTAINER_OF (map, TypeMap, map);
return this->n_types;
}
static TypeMap default_type_map = {
{ sizeof (SpaTypeMap),
NULL,
id_map_get_id,
id_map_get_uri,
type_map_get_id,
type_map_get_type,
type_map_get_size,
},
{ NULL, },
0
};
static SpaIDMap *default_map = &default_id_map.map;
static SpaTypeMap *default_map = &default_type_map.map;
SpaIDMap *
spa_id_map_get_default (void)
SpaTypeMap *
spa_type_map_get_default (void)
{
return default_map;
}
void
spa_id_map_set_default (SpaIDMap *map)
spa_type_map_set_default (SpaTypeMap *map)
{
default_map = map;
}