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media-session: constify various params

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This commit is contained in:
Konstantin Kharlamov 2021-08-30 00:34:01 +03:00
parent b057c9166d
commit 2c7cdcfa41
1 changed files with 12 additions and 12 deletions
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24
src/examples/media-session/default-routes.c
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@ -166,7 +166,7 @@ struct route {
.available = SPA_PARAM_AVAILABILITY_unknown, \
}
static struct route_info *find_route_info(struct device *dev, struct route *r)
static struct route_info *find_route_info(struct device *dev, const struct route *r)
{
struct route_info *i;
@ -205,7 +205,7 @@ static int parse_route(struct sm_param *p, struct route *r)
SPA_PARAM_ROUTE_save, SPA_POD_OPT_Bool(&r->save));
}
static bool array_contains(struct spa_pod *pod, uint32_t val)
static bool array_contains(const struct spa_pod *pod, uint32_t val)
{
uint32_t *vals, n_vals;
uint32_t n;
@ -245,7 +245,7 @@ static int parse_enum_route(struct sm_param *p, uint32_t device_id, struct route
return 0;
}
static char *serialize_props(struct device *dev, const struct spa_pod *param)
static char *serialize_props(const struct device *dev, const struct spa_pod *param)
{
struct spa_pod_prop *prop;
struct spa_pod_object *obj = (struct spa_pod_object *) param;
@ -325,7 +325,7 @@ static char *serialize_props(struct device *dev, const struct spa_pod *param)
return ptr;
}
static int restore_route_params(struct device *dev, const char *val, struct route *r)
static int restore_route_params(struct device *dev, const char *val, const struct route *r)
{
struct spa_json it[3];
char buf[1024], key[128];
@ -437,7 +437,7 @@ struct profile {
struct spa_pod *classes;
};
static int parse_profile(struct sm_param *p, struct profile *pr)
static int parse_profile(const struct sm_param *p, struct profile *pr)
{
int res;
spa_zero(*pr);
@ -452,7 +452,7 @@ static int parse_profile(struct sm_param *p, struct profile *pr)
return 0;
}
static int find_current_profile(struct device *dev, struct profile *pr)
static int find_current_profile(const struct device *dev, struct profile *pr)
{
struct sm_param *p;
spa_list_for_each(p, &dev->obj->param_list, link) {
@ -463,7 +463,7 @@ static int find_current_profile(struct device *dev, struct profile *pr)
return -ENOENT;
}
static int restore_route(struct device *dev, struct route *r)
static int restore_route(struct device *dev, const struct route *r)
{
struct impl *impl = dev->impl;
char key[1024];
@ -491,7 +491,7 @@ static int restore_route(struct device *dev, struct route *r)
return 0;
}
static int save_route(struct device *dev, struct route *r)
static int save_route(const struct device *dev, const struct route *r)
{
struct impl *impl = dev->impl;
char key[1024], *val;
@ -511,12 +511,12 @@ static int save_route(struct device *dev, struct route *r)
return 0;
}
static char *serialize_routes(struct device *dev)
static char *serialize_routes(const struct device *dev)
{
char *ptr;
size_t size;
FILE *f;
struct route_info *ri;
const struct route_info *ri;
int count = 0;
f = open_memstream(&ptr, &size);
@ -604,7 +604,7 @@ static int find_best_route(struct device *dev, uint32_t device_id, struct route
return 0;
}
static int find_route(struct device *dev, uint32_t device_id, const char *name, struct route *r)
static int find_route(const struct device *dev, uint32_t device_id, const char *name, struct route *r)
{
struct sm_param *p;
@ -741,7 +741,7 @@ static void prune_route_info(struct device *dev)
}
}
static int handle_route(struct device *dev, struct route *r)
static int handle_route(struct device *dev, const struct route *r)
{
struct route_info *ri;