mirror of
https://gitlab.freedesktop.org/pipewire/pipewire.git
synced 2025-11-26 07:00:13 -05:00
e4d1ab0c19
Use `SPA_CONTAINER_OF()` instead of direct casting as it is more resilient against future changes that might reorder the members in `struct spa_debug_log_ctx`.
94 lines
2.4 KiB
C
94 lines
2.4 KiB
C
/* Simple Plugin API */
|
|
/* SPDX-FileCopyrightText: Copyright © 2022 Wim Taymans */
|
|
/* SPDX-License-Identifier: MIT */
|
|
|
|
#ifndef SPA_DEBUG_LOG_H
|
|
#define SPA_DEBUG_LOG_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include <stdio.h>
|
|
#include <stdarg.h>
|
|
|
|
#include <spa/utils/defs.h>
|
|
#include <spa/support/log.h>
|
|
#include <spa/debug/context.h>
|
|
#include <spa/debug/dict.h>
|
|
#include <spa/debug/format.h>
|
|
#include <spa/debug/mem.h>
|
|
#include <spa/debug/pod.h>
|
|
|
|
/**
|
|
* \addtogroup spa_debug
|
|
* \{
|
|
*/
|
|
|
|
struct spa_debug_log_ctx {
|
|
struct spa_debug_context ctx;
|
|
struct spa_log *log;
|
|
enum spa_log_level level;
|
|
const struct spa_log_topic *topic;
|
|
const char *file;
|
|
int line;
|
|
const char *func;
|
|
};
|
|
|
|
SPA_PRINTF_FUNC(2,3)
|
|
static inline void spa_debug_log_log(struct spa_debug_context *ctx, const char *fmt, ...)
|
|
{
|
|
struct spa_debug_log_ctx *c = SPA_CONTAINER_OF(ctx, struct spa_debug_log_ctx, ctx);
|
|
va_list args;
|
|
va_start(args, fmt);
|
|
spa_log_logtv(c->log, c->level, c->topic, c->file, c->line, c->func, fmt, args);
|
|
va_end(args);
|
|
}
|
|
|
|
#define SPA_LOGF_DEBUG_INIT(_l,_lev,_t,_file,_line,_func) \
|
|
(struct spa_debug_log_ctx){ { spa_debug_log_log }, _l, _lev, _t, \
|
|
_file, _line, _func }
|
|
|
|
#define SPA_LOGT_DEBUG_INIT(_l,_lev,_t) \
|
|
SPA_LOGF_DEBUG_INIT(_l,_lev,_t,__FILE__,__LINE__,__func__)
|
|
|
|
#define SPA_LOG_DEBUG_INIT(l,lev) \
|
|
SPA_LOGT_DEBUG_INIT(l,lev,SPA_LOG_TOPIC_DEFAULT)
|
|
|
|
#define spa_debug_log_pod(l,lev,indent,info,pod) \
|
|
({ \
|
|
struct spa_debug_log_ctx c = SPA_LOG_DEBUG_INIT(l,lev); \
|
|
if (SPA_UNLIKELY(spa_log_level_topic_enabled(c.log, c.topic, c.level))) \
|
|
spa_debugc_pod(&c.ctx, indent, info, pod); \
|
|
})
|
|
|
|
#define spa_debug_log_format(l,lev,indent,info,format) \
|
|
({ \
|
|
struct spa_debug_log_ctx c = SPA_LOG_DEBUG_INIT(l,lev); \
|
|
if (SPA_UNLIKELY(spa_log_level_topic_enabled(c.log, c.topic, c.level))) \
|
|
spa_debugc_format(&c.ctx, indent, info, format); \
|
|
})
|
|
|
|
#define spa_debug_log_mem(l,lev,indent,data,len) \
|
|
({ \
|
|
struct spa_debug_log_ctx c = SPA_LOG_DEBUG_INIT(l,lev); \
|
|
if (SPA_UNLIKELY(spa_log_level_topic_enabled(c.log, c.topic, c.level))) \
|
|
spa_debugc_mem(&c.ctx, indent, data, len); \
|
|
})
|
|
|
|
#define spa_debug_log_dict(l,lev,indent,dict) \
|
|
({ \
|
|
struct spa_debug_log_ctx c = SPA_LOG_DEBUG_INIT(l,lev); \
|
|
if (SPA_UNLIKELY(spa_log_level_topic_enabled(c.log, c.topic, c.level))) \
|
|
spa_debugc_dict(&c.ctx, indent, dict); \
|
|
})
|
|
|
|
/**
|
|
* \}
|
|
*/
|
|
|
|
#ifdef __cplusplus
|
|
} /* extern "C" */
|
|
#endif
|
|
|
|
#endif /* SPA_DEBUG_LOG_H */
|