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Signed-off-by: falkTX <falktx@falktx.com>
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falkTX 2022-05-01 06:57:49 +01:00
parent 0d952f80af
commit 2ae7009b0e
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48 changed files with 8937 additions and 1 deletions
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92
deps/aubio/src/utils/log.c vendored Normal file
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/*
Copyright (C) 2016 Paul Brossier <piem@aubio.org>
This file is part of aubio.
aubio 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 3 of the License, or
(at your option) any later version.
aubio 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 aubio. If not, see <http://www.gnu.org/licenses/>.
*/
#include "aubio_priv.h"
#include "log.h"
/** array of pointers to logging functions, one per level */
static aubio_log_function_t aubio_log_function[AUBIO_LOG_LAST_LEVEL];
/** array of pointers to closure passed to logging functions, one per level */
static void* aubio_log_user_data[AUBIO_LOG_LAST_LEVEL];
/** buffer for logging messages */
static char aubio_log_buffer[512];
/** private function used by default by logging functions */
void
aubio_default_log(sint_t level, const char_t *message, void * data UNUSED)
{
FILE *out;
out = stdout;
if (level == AUBIO_LOG_ERR || level == AUBIO_LOG_DBG || level == AUBIO_LOG_WRN) {
out = stderr;
}
fprintf(out, "%s", message);
//fflush(out);
}
uint_t
aubio_log(sint_t level, const char_t *fmt, ...)
{
aubio_log_function_t fun = NULL;
va_list args;
va_start(args, fmt);
vsnprintf(aubio_log_buffer, sizeof(aubio_log_buffer), fmt, args);
va_end(args);
if ((level >= 0) && (level < AUBIO_LOG_LAST_LEVEL)) {
fun = aubio_log_function[level];
if (fun != NULL) {
(*fun)(level, aubio_log_buffer, aubio_log_user_data[level]);
} else {
aubio_default_log(level, aubio_log_buffer, NULL);
}
}
return AUBIO_FAIL;
}
void
aubio_log_reset(void)
{
uint_t i = 0;
for (i = 0; i < AUBIO_LOG_LAST_LEVEL; i++) {
aubio_log_set_level_function(i, aubio_default_log, NULL);
}
}
aubio_log_function_t
aubio_log_set_level_function(sint_t level, aubio_log_function_t fun, void * data)
{
aubio_log_function_t old = NULL;
if ((level >= 0) && (level < AUBIO_LOG_LAST_LEVEL)) {
old = aubio_log_function[level];
aubio_log_function[level] = fun;
aubio_log_user_data[level] = data;
}
return old;
}
void
aubio_log_set_function(aubio_log_function_t fun, void * data) {
uint_t i = 0;
for (i = 0; i < AUBIO_LOG_LAST_LEVEL; i++) {
aubio_log_set_level_function(i, fun, data);
}
}