* Copyright (c) 2021 Rockchip Electronics Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __MPP_LOG_H__
#define __MPP_LOG_H__
#include <stdio.h>
#include <stdlib.h>
#include "rk_type.h"
* mpp runtime log system usage:
* mpp_err is for error status message, it will print for sure.
* mpp_log is for important message like open/close/reset/flush, it will print too.
* mpp_dbg is for all optional message. it can be controlled by debug and flag.
*/
#define mpp_log(fmt, ...) _mpp_log(MODULE_TAG, fmt, NULL, ##__VA_ARGS__)
#define mpp_err(fmt, ...) _mpp_err(MODULE_TAG, fmt, NULL, ##__VA_ARGS__)
#define _mpp_dbg(debug, flag, fmt, ...) \
do { \
if (debug & flag) \
mpp_log(fmt, ##__VA_ARGS__); \
} while (0)
#define mpp_dbg(flag, fmt, ...) _mpp_dbg(mpp_debug, flag, fmt, ##__VA_ARGS__)
* _f function will add function name to the log
*/
#define mpp_log_f(fmt, ...) _mpp_log(MODULE_TAG, fmt, __FUNCTION__, ##__VA_ARGS__)
#define mpp_err_f(fmt, ...) _mpp_err(MODULE_TAG, fmt, __FUNCTION__, ##__VA_ARGS__)
#define _mpp_dbg_f(debug, flag, fmt, ...) \
do { \
if (debug & flag) \
mpp_log_f(fmt, ##__VA_ARGS__); \
} while (0)
#define mpp_dbg_f(flag, fmt, ...) _mpp_dbg_f(mpp_debug, flag, fmt, ##__VA_ARGS__)
#define MPP_DBG_TIMING (0x00000001)
#define MPP_DBG_PTS (0x00000002)
#define MPP_DBG_INFO (0x00000004)
#define MPP_DBG_PLATFORM (0x00000010)
#define MPP_DBG_DUMP_LOG (0x00000100)
#define MPP_DBG_DUMP_IN (0x00000200)
#define MPP_DBG_DUMP_OUT (0x00000400)
#define MPP_DBG_DUMP_CFG (0x00000800)
#define mpp_dbg_pts(fmt, ...) mpp_dbg(MPP_DBG_PTS, fmt, ##__VA_ARGS__)
#define mpp_dbg_info(fmt, ...) mpp_dbg(MPP_DBG_INFO, fmt, ##__VA_ARGS__)
#define mpp_dbg_platform(fmt, ...) mpp_dbg(MPP_DBG_PLATFORM, fmt, ##__VA_ARGS__)
#define MPP_ABORT (0x10000000)
* mpp_dbg usage:
*
* in h264d module define module debug flag variable like: h265d_debug
* then define h265d_dbg macro as follow :
*
* extern unsigned int h265d_debug;
*
* #define H265D_DBG_FUNCTION (0x00000001)
* #define H265D_DBG_VPS (0x00000002)
* #define H265D_DBG_SPS (0x00000004)
* #define H265D_DBG_PPS (0x00000008)
* #define H265D_DBG_SLICE_HDR (0x00000010)
*
* #define h265d_dbg(flag, fmt, ...) mpp_dbg(h265d_debug, flag, fmt, ## __VA_ARGS__)
*
* finally use environment control the debug flag
*
* mpp_get_env_u32("h264d_debug", &h265d_debug, 0)
*
*/
* sub-module debug flag usage example:
* +------+-------------------+
* | 8bit | 24bit |
* +------+-------------------+
* 0~15 bit: software debug print
* 16~23 bit: hardware debug print
* 24~31 bit: information print format
*/
#define mpp_abort() \
do { \
if (mpp_debug & MPP_ABORT) { \
abort(); \
} \
} while (0)
#define MPP_STRINGS(x) MPP_TO_STRING(x)
#define MPP_TO_STRING(x) #x
#define mpp_assert(cond) \
do { \
if (!(cond)) { \
mpp_err("Assertion %s failed at %s:%d\n", MPP_STRINGS(cond), __FUNCTION__, __LINE__); \
mpp_abort(); \
} \
} while (0)
#ifdef __cplusplus
extern "C" {
#endif
extern unsigned int mpp_debug;
void mpp_log_set_flag(unsigned int flag);
unsigned int mpp_log_get_flag(void);
void _mpp_log(const char *tag, const char *fmt, const char *func, ...);
void _mpp_err(const char *tag, const char *fmt, const char *func, ...);
#ifdef __cplusplus
}
#endif
#endif