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Add user_data to callbacks

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Add user data to callbacks, it's more flexible and natural
This commit is contained in:
Wim Taymans 2017-06-18 19:48:31 +02:00
parent 59ec32c039
commit 763bd1100e
27 changed files with 156 additions and 165 deletions
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7
spa/plugins/videotestsrc/videotestsrc.c
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@ -112,6 +112,7 @@ struct impl {
struct props props;
const struct spa_node_callbacks *callbacks;
void *user_data;
struct spa_source timer_source;
struct itimerspec timerspec;
@ -300,7 +301,7 @@ static void on_output(struct spa_source *source)
res = make_buffer(this);
if (res == SPA_RESULT_HAVE_BUFFER)
this->callbacks->have_output(this->callbacks, &this->node);
this->callbacks->have_output(&this->node, this->user_data);
}
static int impl_node_send_command(struct spa_node *node, struct spa_command *command)
@ -354,7 +355,8 @@ static int impl_node_send_command(struct spa_node *node, struct spa_command *com
static int
impl_node_set_callbacks(struct spa_node *node,
const struct spa_node_callbacks *callbacks)
const struct spa_node_callbacks *callbacks,
void *user_data)
{
struct impl *this;
@ -367,6 +369,7 @@ impl_node_set_callbacks(struct spa_node *node,
return SPA_RESULT_ERROR;
}
this->callbacks = callbacks;
this->user_data = user_data;
return SPA_RESULT_OK;
}