flags: change flag macros

SPA_FLAG_CHECK -> SPA_FLAG_IS_SET
SPA_FLAG_UNSET -> SPA_FLAG_CLEAR
Add SPA_FLAG_UPDATE
This commit is contained in:
Wim Taymans 2019-10-02 17:58:04 +02:00
parent cc8e992cd1
commit 6e0ffb0c47
33 changed files with 91 additions and 92 deletions

View file

@ -37,9 +37,10 @@ extern "C" {
#include <stdio.h>
#define SPA_FLAG_MASK(field,mask,flag) (((field) & (mask)) == (flag))
#define SPA_FLAG_CHECK(field,flag) SPA_FLAG_MASK(field,flag,flag)
#define SPA_FLAG_IS_SET(field,flag) SPA_FLAG_MASK(field,flag,flag)
#define SPA_FLAG_SET(field,flag) ((field) |= (flag))
#define SPA_FLAG_UNSET(field,flag) ((field) &= ~(flag))
#define SPA_FLAG_CLEAR(field,flag) ((field) &= ~(flag))
#define SPA_FLAG_UPDATE(field,flag,val) ((val) ? SPA_FLAG_SET(field,flag) : SPA_FLAG_CLEAR(field,flag))
enum spa_direction {
SPA_DIRECTION_INPUT = 0,