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Add versions to structures

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Use versions instead of size
Remove user_data from callbacks, we can simply pass the callback struct.
This commit is contained in:
Wim Taymans 2017-06-14 18:32:39 +02:00
parent 4a219e81dd
commit c3b73ba47d
45 changed files with 344 additions and 303 deletions
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25
spa/tests/test-ringbuffer.c
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@ -98,6 +98,7 @@ struct data {
uint32_t n_support;
struct spa_node *sink;
struct spa_node_callbacks sink_callbacks;
struct spa_port_io source_sink_io[1];
struct spa_node *source;
@ -205,19 +206,22 @@ static int make_node(struct data *data, struct spa_node **node, const char *lib,
return SPA_RESULT_ERROR;
}
static void on_sink_done(struct spa_node *node, int seq, int res, void *user_data)
static void on_sink_done(const struct spa_node_callbacks *callbacks,
struct spa_node *node, int seq, int res)
{
printf("got done %d %d\n", seq, res);
}
static void on_sink_event(struct spa_node *node, struct spa_event *event, void *user_data)
static void on_sink_event(const struct spa_node_callbacks *callbacks,
struct spa_node *node, struct spa_event *event)
{
printf("got event %d\n", SPA_EVENT_TYPE(event));
}
static void on_sink_need_input(struct spa_node *node, void *user_data)
static void on_sink_need_input(const struct spa_node_callbacks *callbacks,
struct spa_node *node)
{
struct data *data = user_data;
struct data *data = SPA_CONTAINER_OF(callbacks, struct data, sink_callbacks);
int res;
res = spa_node_process_output(data->source);
@ -229,13 +233,17 @@ static void on_sink_need_input(struct spa_node *node, void *user_data)
}
static void
on_sink_reuse_buffer(struct spa_node *node, uint32_t port_id, uint32_t buffer_id, void *user_data)
on_sink_reuse_buffer(const struct spa_node_callbacks *callbacks,
struct spa_node *node,
uint32_t port_id,
uint32_t buffer_id)
{
struct data *data = user_data;
struct data *data = SPA_CONTAINER_OF(callbacks, struct data, sink_callbacks);
data->source_sink_io[0].buffer_id = buffer_id;
}
static const struct spa_node_callbacks sink_callbacks = {
SPA_VERSION_NODE_CALLBACKS,
&on_sink_done,
&on_sink_event,
&on_sink_need_input,
@ -283,7 +291,8 @@ static int make_nodes(struct data *data, const char *device)
printf("can't create alsa-sink: %d\n", res);
return res;
}
spa_node_set_callbacks(data->sink, &sink_callbacks, sizeof(sink_callbacks), data);
data->sink_callbacks = sink_callbacks;
spa_node_set_callbacks(data->sink, &data->sink_callbacks);
spa_pod_builder_init(&b, buffer, sizeof(buffer));
spa_pod_builder_props(&b, &f[0], data->type.props,
@ -465,7 +474,7 @@ int main(int argc, char *argv[])
data.map = &default_map.map;
data.log = &default_log.log;
data.data_loop.size = sizeof(struct spa_loop);
data.data_loop.version = SPA_VERSION_LOOP;
data.data_loop.add_source = do_add_source;
data.data_loop.update_source = do_update_source;
data.data_loop.remove_source = do_remove_source;