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Add mapper

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Ger rid of static ids for interfaces and replace with something we can
register dynamically
Implement logger.
This commit is contained in:
Wim Taymans 2016-10-07 13:14:32 +02:00
parent a68e5d5124
commit fc4fd1424a
43 changed files with 997 additions and 360 deletions
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33
spa/plugins/alsa/alsa-sink.c
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@ -579,13 +579,11 @@ spa_alsa_sink_get_interface (SpaHandle *handle,
this = (SpaALSASink *) handle;
switch (interface_id) {
case SPA_INTERFACE_ID_NODE:
*interface = &this->node;
break;
default:
return SPA_RESULT_UNKNOWN_INTERFACE;
}
if (interface_id == this->uri.node)
*interface = &this->node;
else
return SPA_RESULT_UNKNOWN_INTERFACE;
return SPA_RESULT_OK;
}
@ -599,10 +597,11 @@ static SpaResult
alsa_sink_init (const SpaHandleFactory *factory,
SpaHandle *handle,
const SpaDict *info,
const SpaSupport **support,
const SpaSupport *support,
unsigned int n_support)
{
SpaALSASink *this;
unsigned int i;
if (factory == NULL || handle == NULL)
return SPA_RESULT_INVALID_ARGUMENTS;
@ -611,6 +610,19 @@ alsa_sink_init (const SpaHandleFactory *factory,
handle->clear = alsa_sink_clear;
this = (SpaALSASink *) handle;
for (i = 0; i < n_support; i++) {
if (strcmp (support[i].uri, SPA_ID_MAP_URI) == 0)
this->map = support[i].data;
else if (strcmp (support[i].uri, SPA_LOG_URI) == 0)
this->log = support[i].data;
}
if (this->map == NULL) {
spa_log_error (this->log, "an id-map is needed");
return SPA_RESULT_ERROR;
}
this->uri.node = spa_id_map_get_id (this->map, SPA_NODE_URI);
this->node = alsasink_node;
this->node.handle = handle;
this->props[1].props.n_prop_info = PROP_ID_LAST;
@ -627,10 +639,7 @@ alsa_sink_init (const SpaHandleFactory *factory,
static const SpaInterfaceInfo alsa_sink_interfaces[] =
{
{ SPA_INTERFACE_ID_NODE,
SPA_INTERFACE_ID_NODE_NAME,
SPA_INTERFACE_ID_NODE_DESCRIPTION,
},
{ SPA_NODE_URI, },
};
static SpaResult