/* * Copyright (c) 2003 Marcus Overhagen. * All Rights Reserved. * * This file may be used under the terms of the MIT License. */ #ifndef _MEDIA_MISC_H_ #define _MEDIA_MISC_H_ #define IS_INVALID_NODE(_node) ((_node).node <= 0 || (_node).port <= 0) #define IS_INVALID_NODEID(_id) ((_id) <= 0) #define IS_INVALID_SOURCE(_src) ((_src).port <= 0) #define IS_INVALID_DESTINATION(_dest) ((_dest).port <= 0) #define NODE_JUST_CREATED_ID -1 #define NODE_UNREGISTERED_ID -2 #define NODE_SYSTEM_TIMESOURCE_ID 1 #define BAD_MEDIA_SERVER_PORT -222 #define BAD_MEDIA_ADDON_SERVER_PORT -444 #define IS_SYSTEM_TIMESOURCE(_node) ((_node).node == NODE_SYSTEM_TIMESOURCE_ID) #define NODE_KIND_USER_MASK 0x00000000FFFFFFFFULL #define NODE_KIND_COMPARE_MASK 0x000000007FFFFFFFULL #define NODE_KIND_NO_REFCOUNTING 0x0000000080000000ULL #define NODE_KIND_SHADOW_TIMESOURCE 0x0000000100000000ULL #define ROUND_UP_TO_PAGE(size) (((size) + B_PAGE_SIZE - 1) & ~(B_PAGE_SIZE - 1)) #define MEDIA_SERVER_PORT_NAME "__media_server_port" #define MEDIA_ADDON_SERVER_PORT_NAME "__media_addon_server_port" namespace BPrivate { namespace media { extern team_id team; } } // BPrivate::media using namespace BPrivate::media; #endif