camera: work around old PipeWire versions

libsdl-org · May 9, 2024 · ff6dd81 · ff6dd81
1 parent 17688b7
commit ff6dd81
Showing 1 changed file with 9 additions and 3 deletions.
diff --git a/src/camera/pipewire/SDL_camera_pipewire.c b/src/camera/pipewire/SDL_camera_pipewire.c
@@ -743,6 +743,12 @@ static void do_resync(void)
     hotplug.pending_seq = pw_core_sync(hotplug.core, PW_ID_CORE, 0);
 }
 
+#if PW_CHECK_VERSION(0,3,60)
+#define SPA_PARAMS_INFO_SEQ(p)	((p).seq)
+#else
+#define SPA_PARAMS_INFO_SEQ(p)	((p).padding[0])
+#endif
+
 /** node */
 static void node_event_info(void *object, const struct pw_node_info *info)
 {
@@ -765,14 +771,14 @@ static void node_event_info(void *object, const struct pw_node_info *info)
 	    if (id != SPA_PARAM_EnumFormat)
 		    continue;
 
-            param_add(&g->pending_list, info->params[i].seq, id, NULL);
+            param_add(&g->pending_list, SPA_PARAMS_INFO_SEQ(info->params[i]), id, NULL);
             if (!(info->params[i].flags & SPA_PARAM_INFO_READ))
                 continue;
 
             res = pw_node_enum_params((struct pw_node*)g->proxy,
-                        ++info->params[i].seq, id, 0, -1, NULL);
+                        ++SPA_PARAMS_INFO_SEQ(info->params[i]), id, 0, -1, NULL);
             if (SPA_RESULT_IS_ASYNC(res))
-                info->params[i].seq = res;
+                SPA_PARAMS_INFO_SEQ(info->params[i]) = res;
 
 	    g->changed++;
         }