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Move av_log() & friends to libavutil

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Originally committed as revision 5781 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Luca Abeni
2006-07-18 11:00:55 +00:00
parent 8b75e45d8c
commit 4b45de0e87
6 changed files with 113 additions and 85 deletions
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52
libavcodec/utils.c
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@@ -1,7 +1,6 @@
/*
* utils for libavcodec
* Copyright (c) 2001 Fabrice Bellard.
* Copyright (c) 2003 Michel Bardiaux for the av_log API
* Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
*
* This library is free software; you can redistribute it and/or
@@ -1339,57 +1338,6 @@ int av_get_bits_per_sample(enum CodecID codec_id){
}
}
/* av_log API */
static int av_log_level = AV_LOG_INFO;
static void av_log_default_callback(void* ptr, int level, const char* fmt, va_list vl)
{
static int print_prefix=1;
AVClass* avc= ptr ? *(AVClass**)ptr : NULL;
if(level>av_log_level)
return;
#undef fprintf
if(print_prefix && avc) {
fprintf(stderr, "[%s @ %p]", avc->item_name(ptr), avc);
}
#define fprintf please_use_av_log
print_prefix= strstr(fmt, "\n") != NULL;
vfprintf(stderr, fmt, vl);
}
static void (*av_log_callback)(void*, int, const char*, va_list) = av_log_default_callback;
void av_log(void* avcl, int level, const char *fmt, ...)
{
va_list vl;
va_start(vl, fmt);
av_vlog(avcl, level, fmt, vl);
va_end(vl);
}
void av_vlog(void* avcl, int level, const char *fmt, va_list vl)
{
av_log_callback(avcl, level, fmt, vl);
}
int av_log_get_level(void)
{
return av_log_level;
}
void av_log_set_level(int level)
{
av_log_level = level;
}
void av_log_set_callback(void (*callback)(void*, int, const char*, va_list))
{
av_log_callback = callback;
}
#if !defined(HAVE_THREADS)
int avcodec_thread_init(AVCodecContext *s, int thread_count){
return -1;