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Remove direction

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Direction is tied to the port id.
Handle nodes with fixed ports.
This commit is contained in:
Wim Taymans 2016-08-29 18:31:53 +02:00
parent 7d8e2d53f7
commit 9485bd77e7
25 changed files with 246 additions and 165 deletions
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13
spa/plugins/audiomixer/audiomixer.c
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@ -152,7 +152,6 @@ spa_audiomixer_node_send_command (SpaNode *node,
SpaEventStateChange sc;
event.type = SPA_EVENT_TYPE_STATE_CHANGE;
event.port_id = -1;
event.data = ≻
event.size = sizeof (sc);
sc.state = SPA_NODE_STATE_STREAMING;
@ -167,7 +166,6 @@ spa_audiomixer_node_send_command (SpaNode *node,
SpaEventStateChange sc;
event.type = SPA_EVENT_TYPE_STATE_CHANGE;
event.port_id = -1;
event.data = ≻
event.size = sizeof (sc);
sc.state = SPA_NODE_STATE_PAUSED;
@ -253,7 +251,6 @@ spa_audiomixer_node_get_port_ids (SpaNode *node,
static SpaResult
spa_audiomixer_node_add_port (SpaNode *node,
SpaDirection direction,
uint32_t port_id)
{
SpaAudioMixer *this;
@ -263,9 +260,6 @@ spa_audiomixer_node_add_port (SpaNode *node,
this = (SpaAudioMixer *) node->handle;
if (direction != SPA_DIRECTION_INPUT)
return SPA_RESULT_INVALID_DIRECTION;
if (port_id >= MAX_PORTS)
return SPA_RESULT_INVALID_PORT;
@ -571,11 +565,12 @@ static void
pull_port (SpaAudioMixer *this, uint32_t port_id, SpaOutputInfo *info, size_t pull_size)
{
SpaEvent event;
SpaEventNeedInput ni;
event.type = SPA_EVENT_TYPE_NEED_INPUT;
event.port_id = port_id;
event.size = 0;
event.data = NULL;
event.size = sizeof (ni);
event.data = ∋
ni.port_id = port_id;
this->event_cb (&this->node, &event, this->user_data);
}