mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-11-07 13:30:09 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

types: more work on types

Browse source
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
Download patch file Download diff file Expand all files Collapse all files

60
pinos/client/mapper.c
View file

@ -22,76 +22,76 @@
#include <stdio.h>
#include <string.h>
#include <spa/id-map.h>
#include <spa/type-map.h>
#include <spa/lib/mapper.h>
#include <pinos/client/map.h>
typedef struct {
SpaIDMap map;
PinosMap uris;
SpaTypeMap map;
PinosMap types;
PinosArray strings;
} IDMap;
} 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);
uint32_t i = 0, len;
void *p;
off_t o;
if (uri != NULL) {
for (i = 0; i < pinos_map_get_size (&this->uris); i++) {
o = (off_t) pinos_map_lookup_unchecked (&this->uris, i);
if (strcmp (SPA_MEMBER (this->strings.data, o, char), uri) == 0)
if (type != NULL) {
for (i = 0; i < pinos_map_get_size (&this->types); i++) {
o = (off_t) pinos_map_lookup_unchecked (&this->types, i);
if (strcmp (SPA_MEMBER (this->strings.data, o, char), type) == 0)
return i;
}
len = strlen (uri);
len = strlen (type);
p = pinos_array_add (&this->strings, SPA_ROUND_UP_N (len+1, 2));
memcpy (p, uri, len+1);
memcpy (p, type, len+1);
o = (p - this->strings.data);
i = pinos_map_insert_new (&this->uris, (void *)o);
i = pinos_map_insert_new (&this->types, (void *)o);
}
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 == SPA_ID_INVALID)
return NULL;
if (SPA_LIKELY (pinos_map_check_id (&this->uris, id))) {
off_t o = (off_t) pinos_map_lookup_unchecked (&this->uris, id);
if (SPA_LIKELY (pinos_map_check_id (&this->types, id))) {
off_t o = (off_t) pinos_map_lookup_unchecked (&this->types, id);
return SPA_MEMBER (this->strings.data, o, char);
}
return NULL;
}
static uint32_t
id_map_get_size (SpaIDMap *map)
static size_t
type_map_get_size (SpaTypeMap *map)
{
IDMap *this = SPA_CONTAINER_OF (map, IDMap, map);
return pinos_map_get_size (&this->uris);
TypeMap *this = SPA_CONTAINER_OF (map, TypeMap, map);
return pinos_map_get_size (&this->types);
}
static IDMap default_id_map = {
{ sizeof (SpaIDMap),
static TypeMap default_type_map = {
{ sizeof (SpaTypeMap),
NULL,
id_map_get_id,
id_map_get_uri,
id_map_get_size,
type_map_get_id,
type_map_get_type,
type_map_get_size,
},
PINOS_MAP_INIT(128),
PINOS_ARRAY_INIT (4096)
};
SpaIDMap *
pinos_id_map_get_default (void)
SpaTypeMap *
pinos_type_map_get_default (void)
{
spa_id_map_set_default (&default_id_map.map);
return &default_id_map.map;
spa_type_map_set_default (&default_type_map.map);
return &default_type_map.map;
}