mirror of https://github.com/mpv-player/mpv
82 lines
3.0 KiB
C
82 lines
3.0 KiB
C
/*
|
|
* This file is part of MPlayer.
|
|
*
|
|
* MPlayer is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* MPlayer is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with MPlayer; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#ifndef MPLAYER_MP_MSG_H
|
|
#define MPLAYER_MP_MSG_H
|
|
|
|
#include <stdarg.h>
|
|
#include <stdbool.h>
|
|
#include <stdlib.h>
|
|
#include <stdint.h>
|
|
|
|
#include "compat/compiler.h"
|
|
|
|
struct mp_log;
|
|
|
|
// A mp_log instance that never outputs anything.
|
|
extern struct mp_log *const mp_null_log;
|
|
|
|
// Verbosity levels.
|
|
enum {
|
|
MSGL_FATAL, // will exit/abort (note: msg.c doesn't exit or abort)
|
|
MSGL_ERR, // continues
|
|
MSGL_WARN, // only warning
|
|
MSGL_INFO, // -quiet
|
|
MSGL_STATUS, // exclusively for the playback status line
|
|
MSGL_V, // -v
|
|
MSGL_DEBUG, // -v -v
|
|
MSGL_TRACE, // -v -v -v
|
|
MSGL_SMODE, // old slave mode (-identify)
|
|
|
|
MSGL_MAX = MSGL_SMODE,
|
|
};
|
|
|
|
struct mp_log *mp_log_new(void *talloc_ctx, struct mp_log *parent,
|
|
const char *name);
|
|
|
|
void mp_msg(struct mp_log *log, int lev, const char *format, ...)
|
|
PRINTF_ATTRIBUTE(3, 4);
|
|
void mp_msg_va(struct mp_log *log, int lev, const char *format, va_list va);
|
|
|
|
bool mp_msg_test(struct mp_log *log, int lev);
|
|
|
|
// Convenience macros.
|
|
#define mp_fatal(log, ...) mp_msg(log, MSGL_FATAL, __VA_ARGS__)
|
|
#define mp_err(log, ...) mp_msg(log, MSGL_ERR, __VA_ARGS__)
|
|
#define mp_warn(log, ...) mp_msg(log, MSGL_WARN, __VA_ARGS__)
|
|
#define mp_info(log, ...) mp_msg(log, MSGL_INFO, __VA_ARGS__)
|
|
#define mp_verbose(log, ...) mp_msg(log, MSGL_V, __VA_ARGS__)
|
|
#define mp_dbg(log, ...) mp_msg(log, MSGL_DEBUG, __VA_ARGS__)
|
|
#define mp_trace(log, ...) mp_msg(log, MSGL_TRACE, __VA_ARGS__)
|
|
|
|
// Convenience macros, typically called with a pointer to a context struct
|
|
// as first argument, which has a "struct mp_log *log;" member.
|
|
|
|
#define MP_MSG(obj, lev, ...) mp_msg((obj)->log, lev, __VA_ARGS__)
|
|
|
|
#define MP_FATAL(obj, ...) MP_MSG(obj, MSGL_FATAL, __VA_ARGS__)
|
|
#define MP_ERR(obj, ...) MP_MSG(obj, MSGL_ERR, __VA_ARGS__)
|
|
#define MP_WARN(obj, ...) MP_MSG(obj, MSGL_WARN, __VA_ARGS__)
|
|
#define MP_INFO(obj, ...) MP_MSG(obj, MSGL_INFO, __VA_ARGS__)
|
|
#define MP_VERBOSE(obj, ...) MP_MSG(obj, MSGL_V, __VA_ARGS__)
|
|
#define MP_DBG(obj, ...) MP_MSG(obj, MSGL_DEBUG, __VA_ARGS__)
|
|
#define MP_TRACE(obj, ...) MP_MSG(obj, MSGL_TRACE, __VA_ARGS__)
|
|
#define MP_SMODE(obj, ...) MP_MSG(obj, MSGL_SMODE, __VA_ARGS__)
|
|
|
|
#endif /* MPLAYER_MP_MSG_H */
|