winlin

add macro to disable the srs_trace

... ... @@ -82,5 +82,9 @@ extern ILogContext* log_context;
#undef srs_info
#define srs_info(msg, ...) (void)0
#endif
#if 0
#undef srs_trace
#define srs_trace(msg, ...) (void)0
#endif
#endif
... ...