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| author | Klaus Schmidinger <vdr@tvdr.de> | 2012-03-02 10:19:00 +0100 |
|---|---|---|
| committer | Klaus Schmidinger <vdr@tvdr.de> | 2012-03-02 10:19:00 +0100 |
| commit | 28bc34b245ffdf0c205f0c5f2624e5c7d94d3c54 (patch) | |
| tree | 94ac74945d31647fb7087e9d36e30d8d74cb40ec /tools.h | |
| parent | a188928e6ea462e45da7c363a3098065c4691953 (diff) | |
| download | vdr-28bc34b245ffdf0c205f0c5f2624e5c7d94d3c54.tar.gz vdr-28bc34b245ffdf0c205f0c5f2624e5c7d94d3c54.tar.bz2 | |
Revised priority handling to allow receivers with a priority that is lower than that of live viewing
Diffstat (limited to 'tools.h')
| -rw-r--r-- | tools.h | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: tools.h 2.15 2012/02/18 15:29:50 kls Exp $ + * $Id: tools.h 2.16 2012/02/29 10:41:00 kls Exp $ */ #ifndef __TOOLS_H @@ -57,6 +57,8 @@ template<class T> inline int sgn(T a) { return a < 0 ? -1 : a > 0 ? 1 : 0; } template<class T> inline void swap(T &a, T &b) { T t = a; a = b; b = t; } #endif +template<class T> inline T constrain(T v, T l, T h) { return v < l ? l : v > h ? h : v; } + void syslog_with_tid(int priority, const char *format, ...) __attribute__ ((format (printf, 2, 3))); #define BCDCHARTOINT(x) (10 * ((x & 0xF0) >> 4) + (x & 0xF)) |