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port: add filter to pw_port_for_each_filtered_param

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This commit is contained in:
Wim Taymans 2018-04-09 09:33:09 +02:00
parent 53e03019da
commit 11f42d6262
2 changed files with 5 additions and 3 deletions
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7
src/pipewire/port.c
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@ -651,18 +651,19 @@ int pw_port_for_each_filtered_param(struct pw_port *in_port,
struct pw_port *out_port,
uint32_t in_param_id,
uint32_t out_param_id,
const struct spa_pod *filter,
int (*callback) (void *data,
uint32_t id, uint32_t index, uint32_t next,
struct spa_pod *param),
void *data)
{
int res;
struct param_filter filter = { in_port, out_port, in_param_id, out_param_id, callback, data, 0 };
struct param_filter fd = { in_port, out_port, in_param_id, out_param_id, callback, data, 0 };
if ((res = pw_port_for_each_param(in_port, in_param_id, 0, 0, NULL, do_filter, &filter)) < 0)
if ((res = pw_port_for_each_param(in_port, in_param_id, 0, 0, filter, do_filter, &fd)) < 0)
return res;
if (filter.n_params == 0)
if (fd.n_params == 0)
res = do_filter(&filter, 0, 0, 0, NULL);
return res;

1
src/pipewire/private.h
View file

@ -568,6 +568,7 @@ int pw_port_for_each_filtered_param(struct pw_port *in_port,
struct pw_port *out_port,
uint32_t in_param_id,
uint32_t out_param_id,
const struct spa_pod *filter,
int (*callback) (void *data,
uint32_t id, uint32_t index, uint32_t next,
struct spa_pod *param),