myvtm/Other/libvideoframework/adaptive_jitter_buffer/video_jbuff_log.c

#include "video_jbuff_log.h"
#include "video_jbuff_defines.h"
#include "stdarg.h "

static VideoJBufferLogCallBack g_log_func = {0};

void ex_video_jitterbuffer_log(int level, const char* file, int line, const char *fmt, ...)
{
	va_list vl;
	if (g_log_func.log_fn != NULL) {
		va_start(vl, fmt);
		g_log_func.log_fn(g_log_func.userdata, level, file, line, fmt, vl);
		va_end(vl);
	}
}

void video_jitterbuffer_setup_log(VideoJBufferLogCallBack *log_func)
{
	if (log_func) {
		g_log_func.log_fn = log_func->log_fn;
		g_log_func.userdata = log_func->userdata;
	} else {
		g_log_func.log_fn = NULL;
		g_log_func.userdata = NULL;
	}
}


void video_jitterbuffer_unsetup_log()
{
	g_log_func.log_fn = NULL;
	g_log_func.userdata = NULL;
}