filter-graph: add support for channel positions

Make it possible to define a channel position in filter-graph.
Use the channel positions to perform the final channelmix.
This commit is contained in:
Wim Taymans 2025-03-18 12:39:15 +01:00
parent 9b2b420cf5
commit de2ab7cac9
3 changed files with 139 additions and 39 deletions

View file

@ -46,7 +46,6 @@ struct spa_filter_graph_info {
#define SPA_FILTER_GRAPH_CHANGE_MASK_FLAGS (1u<<0)
#define SPA_FILTER_GRAPH_CHANGE_MASK_PROPS (1u<<1)
#define SPA_FILTER_GRAPH_CHANGE_MASK_PORTS (1u<<2)
uint64_t change_mask;
uint64_t flags;