mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-12-07 11:13:41 +02:00
5d48e4eafa
* commit 'a6a750c7ef240b72ce01e9653343a0ddf247d196': tests: Move all test programs to a subdirectory Merged-by: Clément Bœsch <clement@stupeflix.com>
72 lines
2.3 KiB
C
72 lines
2.3 KiB
C
/*
|
|
* log functions
|
|
* Copyright (c) 2003 Michel Bardiaux
|
|
*
|
|
* This file is part of FFmpeg.
|
|
*
|
|
* FFmpeg is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* FFmpeg 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with FFmpeg; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#include "libavutil/log.c"
|
|
|
|
#include <string.h>
|
|
|
|
static int call_log_format_line2(const char *fmt, char *buffer, int buffer_size, ...)
|
|
{
|
|
va_list args;
|
|
int ret;
|
|
int print_prefix=1;
|
|
va_start(args, buffer_size);
|
|
ret = av_log_format_line2(NULL, AV_LOG_INFO, fmt, args, buffer, buffer_size, &print_prefix);
|
|
va_end(args);
|
|
return ret;
|
|
}
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
int i;
|
|
av_log_set_level(AV_LOG_DEBUG);
|
|
for (use_color=0; use_color<=256; use_color = 255*use_color+1) {
|
|
av_log(NULL, AV_LOG_FATAL, "use_color: %d\n", use_color);
|
|
for (i = AV_LOG_DEBUG; i>=AV_LOG_QUIET; i-=8) {
|
|
av_log(NULL, i, " %d", i);
|
|
av_log(NULL, AV_LOG_INFO, "e ");
|
|
av_log(NULL, i + 256*123, "C%d", i);
|
|
av_log(NULL, AV_LOG_INFO, "e");
|
|
}
|
|
av_log(NULL, AV_LOG_PANIC, "\n");
|
|
}
|
|
{
|
|
int result;
|
|
char buffer[4];
|
|
result = call_log_format_line2("foo", NULL, 0);
|
|
if(result != 3) {
|
|
printf("Test NULL buffer failed.\n");
|
|
return 1;
|
|
}
|
|
result = call_log_format_line2("foo", buffer, 2);
|
|
if(result != 3 || strncmp(buffer, "f", 2)) {
|
|
printf("Test buffer too small failed.\n");
|
|
return 1;
|
|
}
|
|
result = call_log_format_line2("foo", buffer, 4);
|
|
if(result != 3 || strncmp(buffer, "foo", 4)) {
|
|
printf("Test buffer sufficiently big failed.\n");
|
|
return 1;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|