diff options
Diffstat (limited to 'src/util/media-thumb-debug.c')
-rwxr-xr-x | src/util/media-thumb-debug.c | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/src/util/media-thumb-debug.c b/src/util/media-thumb-debug.c new file mode 100755 index 0000000..b684aa4 --- /dev/null +++ b/src/util/media-thumb-debug.c @@ -0,0 +1,112 @@ +/* + * libmedia-thumbnail + * + * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved. + * + * Contact: Hyunjun Ko <zzoon.ko@samsung.com> + * + * 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. + * + */ + +#include <unistd.h> +#include <asm/unistd.h> +#include <time.h> +#include <sys/time.h> +#include "media-thumb-debug.h" + +#ifdef _PERFORMANCE_CHECK_ +static long g_time_usec = 0L; +#endif + +#ifdef _USE_LOG_FILE_ +static FILE *g_log_fp = NULL; +static char _g_file_path[1024] = "\0"; + +FILE *get_fp() +{ + return g_log_fp; +} + +void thumb_init_file_debug() +{ + if (g_log_fp == NULL) { + snprintf(_g_file_path, sizeof(_g_file_path), "/tmp/%s", + "media-thumb.log"); + if (access(_g_file_path, R_OK == 0)) { + remove(_g_file_path); + } + + g_log_fp = fopen(_g_file_path, "a"); + } +} + +void thumb_close_file_debug() +{ + if (g_log_fp != NULL) { + fclose(g_log_fp); + g_log_fp = NULL; + } +} + +#endif + +long thumb_get_debug_time(void) +{ +#ifdef _PERFORMANCE_CHECK_ + struct timeval time; + gettimeofday(&time, NULL); + return time.tv_sec * 1000000 + time.tv_usec; +#else + return 0L; +#endif +} + +void thumb_reset_debug_time(void) +{ +#ifdef _PERFORMANCE_CHECK_ + struct timeval time; + gettimeofday(&time, NULL); + g_time_usec = time.tv_sec * 1000000 + time.tv_usec; +#endif +} + +void thumb_print_debug_time(char *time_string) +{ +#ifdef _PERFORMANCE_CHECK_ + struct timeval time; + double totaltime = 0.0; + + gettimeofday(&time, NULL); + totaltime = + (double)(time.tv_sec * 1000000 + time.tv_usec - + g_time_usec) / CLOCKS_PER_SEC; + + thumb_dbg("time [%s] : %f \n", time_string, totaltime); +#endif +} + +void +thumb_print_debug_time_ex(long start, long end, const char *func_name, + char *time_string) +{ +#ifdef _PERFORMANCE_CHECK_ + double totaltime = 0.0; + + totaltime = (double)(end - start) / CLOCKS_PER_SEC; + + thumb_dbg("time [%s: %s] : %f \n", func_name, time_string, + totaltime); +#endif +} + |