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node: improve callbacks

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Make separate callbacks for events and RT notifications.
This commit is contained in:
Wim Taymans 2017-05-11 10:29:20 +02:00
parent fb0919b8b7
commit 3b33e3d362
32 changed files with 557 additions and 481 deletions
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31
spa/plugins/videotestsrc/videotestsrc.c
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@ -114,7 +114,7 @@ struct _SpaVideoTestSrc {
uint8_t props_buffer[512];
SpaVideoTestSrcProps props;
SpaEventNodeCallback event_cb;
SpaNodeCallbacks callbacks;
void *user_data;
SpaSource timer_source;
@ -221,13 +221,11 @@ spa_videotestsrc_node_set_props (SpaNode *node,
return SPA_RESULT_OK;
}
static SpaResult
static inline SpaResult
send_have_output (SpaVideoTestSrc *this)
{
if (this->event_cb) {
SpaEvent event = SPA_EVENT_INIT (this->type.event_node.HaveOutput);
this->event_cb (&this->node, &event, this->user_data);
}
if (this->callbacks.have_output)
this->callbacks.have_output (&this->node, this->user_data);
return SPA_RESULT_OK;
}
@ -381,9 +379,10 @@ spa_videotestsrc_node_send_command (SpaNode *node,
}
static SpaResult
spa_videotestsrc_node_set_event_callback (SpaNode *node,
SpaEventNodeCallback event_cb,
void *user_data)
spa_videotestsrc_node_set_callbacks (SpaNode *node,
const SpaNodeCallbacks *callbacks,
size_t callbacks_size,
void *user_data)
{
SpaVideoTestSrc *this;
@ -391,7 +390,7 @@ spa_videotestsrc_node_set_event_callback (SpaNode *node,
this = SPA_CONTAINER_OF (node, SpaVideoTestSrc, node);
this->event_cb = event_cb;
this->callbacks = *callbacks;
this->user_data = user_data;
return SPA_RESULT_OK;
@ -523,11 +522,11 @@ clear_buffers (SpaVideoTestSrc *this)
}
static SpaResult
spa_videotestsrc_node_port_set_format (SpaNode *node,
SpaDirection direction,
uint32_t port_id,
SpaPortFormatFlags flags,
const SpaFormat *format)
spa_videotestsrc_node_port_set_format (SpaNode *node,
SpaDirection direction,
uint32_t port_id,
uint32_t flags,
const SpaFormat *format)
{
SpaVideoTestSrc *this;
@ -831,7 +830,7 @@ static const SpaNode videotestsrc_node = {
spa_videotestsrc_node_get_props,
spa_videotestsrc_node_set_props,
spa_videotestsrc_node_send_command,
spa_videotestsrc_node_set_event_callback,
spa_videotestsrc_node_set_callbacks,
spa_videotestsrc_node_get_n_ports,
spa_videotestsrc_node_get_port_ids,
spa_videotestsrc_node_add_port,