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props: make properties dynamic keys and values

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This commit is contained in:
Wim Taymans 2017-03-23 12:38:00 +01:00
parent 048a4b81a8
commit e28b5f91b8
15 changed files with 271 additions and 223 deletions
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15
pinos/modules/spa/module.c
View file

@ -31,19 +31,18 @@
#include "spa-node.h"
static SpaResult
setup_video_node (SpaNode *spa_node, PinosProperties *pinos_props) {
setup_video_node (PinosCore *core, SpaNode *spa_node, PinosProperties *pinos_props) {
SpaResult res;
SpaProps *props;
SpaPODProp *prop;
const char *pattern;
uint32_t pattern_int;
const char *pattern, *pattern_uri;
/* Retrieve pattern property */
pattern = pinos_properties_get (pinos_props, "pattern");
if (strcmp (pattern, "smpte-snow") == 0) {
pattern_int = 0;
pattern_uri = SPA_PROPS__patternType ":smpte-snow";
} else if (strcmp (pattern, "snow") == 0) {
pattern_int = 1;
pattern_uri = SPA_PROPS__patternType ":snow";
} else {
pinos_log_debug ("Unrecognized pattern");
return SPA_RESULT_ERROR;
@ -54,9 +53,9 @@ setup_video_node (SpaNode *spa_node, PinosProperties *pinos_props) {
return SPA_RESULT_ERROR;
}
if ((prop = spa_pod_object_find_prop (props, 2))) {
if (prop->body.value.type == SPA_POD_TYPE_INT)
((SpaPODInt*)&prop->body.value)->value = pattern_int;
if ((prop = spa_pod_object_find_prop (props, spa_id_map_get_id (core->uri.map, SPA_PROPS__patternType)))) {
if (prop->body.value.type == SPA_POD_TYPE_URI)
SPA_POD_VALUE (SpaPODURI, &prop->body.value) = spa_id_map_get_id (core->uri.map, pattern_uri);
}
if ((res = spa_node_set_props (spa_node, props)) != SPA_RESULT_OK) {

2
pinos/modules/spa/spa-node.c
View file

@ -101,7 +101,7 @@ pinos_spa_node_load (PinosCore *core,
this = &impl->this;
if (setup_func != NULL) {
if (setup_func (spa_node, properties) != SPA_RESULT_OK) {
if (setup_func (core, spa_node, properties) != SPA_RESULT_OK) {
pinos_log_debug ("Unrecognized properties");
}
}

5
pinos/modules/spa/spa-node.h
View file

@ -39,7 +39,8 @@ struct _PinosSpaNode {
PinosSpaNode *node));
};
typedef SpaResult (*SetupNode) (SpaNode *spa_node,
typedef SpaResult (*SetupNode) (PinosCore *core,
SpaNode *spa_node,
PinosProperties *pinos_props);
PinosSpaNode * pinos_spa_node_load (PinosCore *core,
@ -47,7 +48,7 @@ PinosSpaNode * pinos_spa_node_load (PinosCore *core,
const char *factory_name,
const char *name,
PinosProperties *properties,
SetupNode setup_func);
SetupNode setup_func);
#ifdef __cplusplus
}