mirror of
https://github.com/ultravideo/uvg266.git
synced 2024-12-18 03:04:06 +00:00
123 lines
4.3 KiB
C
123 lines
4.3 KiB
C
#ifndef CHECKPOINT_H_
|
|
#define CHECKPOINT_H_
|
|
/*****************************************************************************
|
|
* This file is part of uvg266 VVC encoder.
|
|
*
|
|
* Copyright (c) 2021, Tampere University, ITU/ISO/IEC, project contributors
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without modification,
|
|
* are permitted provided that the following conditions are met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright notice, this
|
|
* list of conditions and the following disclaimer.
|
|
*
|
|
* * Redistributions in binary form must reproduce the above copyright notice, this
|
|
* list of conditions and the following disclaimer in the documentation and/or
|
|
* other materials provided with the distribution.
|
|
*
|
|
* * Neither the name of the Tampere University or ITU/ISO/IEC nor the names of its
|
|
* contributors may be used to endorse or promote products derived from
|
|
* this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
|
|
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
* INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION HOWEVER CAUSED AND ON
|
|
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
* INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
****************************************************************************/
|
|
|
|
/**
|
|
* \file
|
|
* Printing of debug information.
|
|
*/
|
|
|
|
#ifdef CHECKPOINTS
|
|
#ifdef NDEBUG
|
|
#error "CHECKPOINTS require assertions to be enabled!"
|
|
#endif
|
|
#include <string.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
#include "global.h" // IWYU pragma: keep
|
|
|
|
|
|
extern FILE* g_ckpt_file;
|
|
extern int g_ckpt_enabled; //Do we check?
|
|
extern int g_ckpt_record; //Do we record?
|
|
|
|
#define CHECKPOINTS_INIT() do { \
|
|
if (getenv("CHECKPOINTS")) {\
|
|
if (strcmp(getenv("CHECKPOINTS"),"record") == 0) { \
|
|
g_ckpt_file = fopen("__debug_ckpt.log", "w"); assert(g_ckpt_file); \
|
|
g_ckpt_record = 1; \
|
|
} else if (strcmp(getenv("CHECKPOINTS"),"check") == 0) { \
|
|
g_ckpt_file = fopen("__debug_ckpt.log", "r"); assert(g_ckpt_file); \
|
|
g_ckpt_record = 0; \
|
|
g_ckpt_enabled = 0; \
|
|
} else { \
|
|
g_ckpt_file = NULL; \
|
|
} \
|
|
} else {\
|
|
g_ckpt_file = NULL; \
|
|
} \
|
|
} while (0)
|
|
|
|
#define CHECKPOINTS_FINALIZE() do {if (g_ckpt_file) fclose(g_ckpt_file); g_ckpt_file = NULL;} while (0)
|
|
|
|
#define CHECKPOINT_MARK(str, ...) do { \
|
|
if (g_ckpt_file) { \
|
|
if (g_ckpt_record) { \
|
|
fprintf(g_ckpt_file, "MARK: " str "\n", __VA_ARGS__); \
|
|
} else { \
|
|
char buffer_ckpt[4096]; \
|
|
long pos; \
|
|
snprintf(buffer_ckpt, 4095, "MARK: " str "\n", __VA_ARGS__); \
|
|
pos = ftell(g_ckpt_file); \
|
|
g_ckpt_enabled = 0; \
|
|
while (!feof(g_ckpt_file)) { \
|
|
char buffer_file[4096]; \
|
|
assert(fgets(buffer_file, 4095, g_ckpt_file) != NULL); \
|
|
if (strncmp(buffer_file, buffer_ckpt, 4096)==0) { \
|
|
g_ckpt_enabled = 1; \
|
|
break; \
|
|
} \
|
|
} \
|
|
if (!g_ckpt_enabled) fseek(g_ckpt_file, pos, SEEK_SET); \
|
|
} \
|
|
} \
|
|
} while (0)
|
|
#define CHECKPOINT(str, ...) do { \
|
|
if (g_ckpt_file) { \
|
|
if (g_ckpt_record) { \
|
|
fprintf(g_ckpt_file, str "\n", __VA_ARGS__); \
|
|
} else if (g_ckpt_enabled) { \
|
|
char buffer_file[4096], buffer_ckpt[4096]; \
|
|
assert(fgets(buffer_file, 4095, g_ckpt_file) != NULL); \
|
|
snprintf(buffer_ckpt, 4095, str "\n", __VA_ARGS__); \
|
|
if (strncmp(buffer_file, buffer_ckpt, 4096)!=0) { \
|
|
fprintf(stderr, "Checkpoint failed (at %ld):\nFile: %sExec: %s", ftell(g_ckpt_file), buffer_file, buffer_ckpt); \
|
|
assert(0); \
|
|
} \
|
|
} \
|
|
} \
|
|
} while (0)
|
|
#endif
|
|
|
|
#if !defined(CHECKPOINTS)
|
|
#define CHECKPOINTS_INIT()
|
|
#define CHECKPOINTS_FINALIZE()
|
|
#define CHECKPOINT_MARK(str, ...)
|
|
#define CHECKPOINT(str, ...)
|
|
#endif
|
|
|
|
|
|
|
|
#endif //CHECKPOINT_H_
|