PipeWire  0.3.36
SPA Logging

Data Structures

struct  spa_log
 
struct  spa_log_methods
 

Macros

#define SPA_LOG_IMPL_DEFINE(name)
 
#define SPA_LOG_IMPL_INIT(name)
 
#define SPA_LOG_IMPL(name)    SPA_LOG_IMPL_DEFINE(name) = SPA_LOG_IMPL_INIT(name)
 
#define SPA_TYPE_INTERFACE_Log   SPA_TYPE_INFO_INTERFACE_BASE "Log"
 The Log interface. More...
 
#define spa_log_level_enabled(l, lev)   ((l) && (l)->level >= (lev))
 
#define spa_log_log(l, lev, ...)
 
#define spa_log_logv(l, lev, ...)
 
#define spa_log_error(l, ...)   spa_log_log(l,SPA_LOG_LEVEL_ERROR,__FILE__,__LINE__,__func__,__VA_ARGS__)
 
#define spa_log_warn(l, ...)   spa_log_log(l,SPA_LOG_LEVEL_WARN,__FILE__,__LINE__,__func__,__VA_ARGS__)
 
#define spa_log_info(l, ...)   spa_log_log(l,SPA_LOG_LEVEL_INFO,__FILE__,__LINE__,__func__,__VA_ARGS__)
 
#define spa_log_debug(l, ...)   spa_log_log(l,SPA_LOG_LEVEL_DEBUG,__FILE__,__LINE__,__func__,__VA_ARGS__)
 
#define spa_log_trace(l, ...)   spa_log_log(l,SPA_LOG_LEVEL_TRACE,__FILE__,__LINE__,__func__,__VA_ARGS__)
 
#define spa_log_trace_fp(l, ...)   spa_log_log(l,SPA_LOG_LEVEL_TRACE,__FILE__,__LINE__,__func__,__VA_ARGS__)
 
#define SPA_KEY_LOG_LEVEL   "log.level"
 keys can be given when initializing the logger handle More...
 
#define SPA_KEY_LOG_COLORS   "log.colors"
 enable colors in the logger More...
 
#define SPA_KEY_LOG_FILE   "log.file"
 log to the specified file instead of stderr. More...
 
#define SPA_KEY_LOG_TIMESTAMP   "log.timestamp"
 log timestamps More...
 
#define SPA_KEY_LOG_LINE   "log.line"
 log file and line numbers More...
 

Enumerations

enum  spa_log_level {
  SPA_LOG_LEVEL_NONE = 0 , SPA_LOG_LEVEL_ERROR , SPA_LOG_LEVEL_WARN , SPA_LOG_LEVEL_INFO ,
  SPA_LOG_LEVEL_DEBUG , SPA_LOG_LEVEL_TRACE
}
 

Functions

void spa_log_impl_logv (void *object, enum spa_log_level level, const char *file, int line, const char *func, const char *fmt, va_list args)
 
void spa_log_impl_log (void *object, enum spa_log_level level, const char *file, int line, const char *func, const char *fmt,...)
 

Detailed Description

Macro Definition Documentation

◆ SPA_KEY_LOG_COLORS

#define SPA_KEY_LOG_COLORS   "log.colors"

enable colors in the logger

◆ SPA_KEY_LOG_FILE

#define SPA_KEY_LOG_FILE   "log.file"

log to the specified file instead of stderr.

◆ SPA_KEY_LOG_LEVEL

#define SPA_KEY_LOG_LEVEL   "log.level"

keys can be given when initializing the logger handle

the default log level

◆ SPA_KEY_LOG_LINE

#define SPA_KEY_LOG_LINE   "log.line"

log file and line numbers

◆ SPA_KEY_LOG_TIMESTAMP

#define SPA_KEY_LOG_TIMESTAMP   "log.timestamp"

log timestamps

◆ spa_log_debug

#define spa_log_debug (   l,
  ... 
)    spa_log_log(l,SPA_LOG_LEVEL_DEBUG,__FILE__,__LINE__,__func__,__VA_ARGS__)

◆ spa_log_error

#define spa_log_error (   l,
  ... 
)    spa_log_log(l,SPA_LOG_LEVEL_ERROR,__FILE__,__LINE__,__func__,__VA_ARGS__)

◆ SPA_LOG_IMPL

#define SPA_LOG_IMPL (   name)     SPA_LOG_IMPL_DEFINE(name) = SPA_LOG_IMPL_INIT(name)

◆ SPA_LOG_IMPL_DEFINE

#define SPA_LOG_IMPL_DEFINE (   name)
Value:
struct { \
struct spa_log log; \
const char * name
Definition: media-session.c:2380
Definition: build-13883675/doc/spa/support/log.h:72
Definition: build-13883675/doc/spa/support/log.h:61
struct spa_thread_utils_methods methods
Definition: thread.c:68

◆ SPA_LOG_IMPL_INIT

#define SPA_LOG_IMPL_INIT (   name)
Value:
SPA_CALLBACKS_INIT(&name.methods, &name) }, \
SPA_LOG_LEVEL_INFO, }, \
spa_log_impl_log, \
spa_log_impl_logv,} }
#define SPA_VERSION_LOG_METHODS
Definition: build-13883675/doc/spa/support/log.h:73
#define SPA_VERSION_LOG
the version of this log.
Definition: build-13883675/doc/spa/support/log.h:64
#define SPA_TYPE_INTERFACE_Log
The Log interface.
Definition: build-13883675/doc/spa/support/log.h:58

◆ spa_log_info

#define spa_log_info (   l,
  ... 
)    spa_log_log(l,SPA_LOG_LEVEL_INFO,__FILE__,__LINE__,__func__,__VA_ARGS__)

◆ spa_log_level_enabled

#define spa_log_level_enabled (   l,
  lev 
)    ((l) && (l)->level >= (lev))

◆ spa_log_log

#define spa_log_log (   l,
  lev,
  ... 
)
Value:
({ \
struct spa_log *_l = l; \
spa_interface_call(&_l->iface, \
struct spa_log_methods, log, 0, lev, \
__VA_ARGS__); \
})
#define spa_log_level_enabled(l, lev)
Definition: build-13883675/doc/spa/support/log.h:113
#define SPA_UNLIKELY(x)
Definition: defs.h:242

◆ spa_log_logv

#define spa_log_logv (   l,
  lev,
  ... 
)
Value:
({ \
struct spa_log *_l = l; \
spa_interface_call(&_l->iface, \
struct spa_log_methods, logv, 0, lev, \
__VA_ARGS__); \
})

◆ spa_log_trace

#define spa_log_trace (   l,
  ... 
)    spa_log_log(l,SPA_LOG_LEVEL_TRACE,__FILE__,__LINE__,__func__,__VA_ARGS__)

◆ spa_log_trace_fp

#define spa_log_trace_fp (   l,
  ... 
)    spa_log_log(l,SPA_LOG_LEVEL_TRACE,__FILE__,__LINE__,__func__,__VA_ARGS__)

◆ spa_log_warn

#define spa_log_warn (   l,
  ... 
)    spa_log_log(l,SPA_LOG_LEVEL_WARN,__FILE__,__LINE__,__func__,__VA_ARGS__)

◆ SPA_TYPE_INTERFACE_Log

#define SPA_TYPE_INTERFACE_Log   SPA_TYPE_INFO_INTERFACE_BASE "Log"

The Log interface.

Enumeration Type Documentation

◆ spa_log_level

Enumerator
SPA_LOG_LEVEL_NONE 
SPA_LOG_LEVEL_ERROR 
SPA_LOG_LEVEL_WARN 
SPA_LOG_LEVEL_INFO 
SPA_LOG_LEVEL_DEBUG 
SPA_LOG_LEVEL_TRACE 

Function Documentation

◆ spa_log_impl_log()

void spa_log_impl_log ( void *  object,
enum spa_log_level  level,
const char *  file,
int  line,
const char *  func,
const char *  fmt,
  ... 
)
inline

◆ spa_log_impl_logv()

void spa_log_impl_logv ( void *  object,
enum spa_log_level  level,
const char *  file,
int  line,
const char *  func,
const char *  fmt,
va_list  args 
)
inline