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format: make media types and properties dynamic

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Use URI properties to dynamically register the media types/subtypes and
property names. Add some helpers to set up the mappings.
This commit is contained in:
Wim Taymans 2017-03-21 11:28:23 +01:00
parent ee470fc6c6
commit 3f5a3e215b
25 changed files with 769 additions and 685 deletions
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8
spa/plugins/xv/xv-sink.c
View file

@ -71,6 +71,8 @@ typedef struct {
typedef struct {
uint32_t node;
SpaMediaTypes media_types;
SpaMediaSubtypes media_subtypes;
} URI;
struct _SpaXvSink {
@ -324,8 +326,8 @@ spa_xv_sink_node_port_set_format (SpaNode *node,
return SPA_RESULT_OK;
}
if (format->body.media_type.value == SPA_MEDIA_TYPE_VIDEO) {
if (format->body.media_subtype.value == SPA_MEDIA_SUBTYPE_RAW) {
if (format->body.media_type.value == this->uri.media_types.video) {
if (format->body.media_subtype.value == this->uri.media_subtypes.raw) {
if ((res = spa_format_video_parse (format, &info) < 0))
return res;
} else
@ -569,6 +571,8 @@ xv_sink_init (const SpaHandleFactory *factory,
return SPA_RESULT_ERROR;
}
this->uri.node = spa_id_map_get_id (this->map, SPA_NODE_URI);
spa_media_types_fill (&this->uri.media_types, this->map);
spa_media_subtypes_map (this->map, &this->uri.media_subtypes);
this->node = xvsink_node;
reset_xv_sink_props (&this->props);