Support debug

trunk/auto/auto_headers.sh

@@ -171,6 +171,12 @@ else
     srs_undefine_macro "SRS_AUTO_HAS_SENDMMSG" $SRS_AUTO_HEADERS_H
 fi
 
+if [ $SRS_DEBUG = YES ]; then
+    srs_define_macro "SRS_AUTO_DEBUG" $SRS_AUTO_HEADERS_H
+else
+    srs_undefine_macro "SRS_AUTO_DEBUG" $SRS_AUTO_HEADERS_H
+fi
+
 # prefix
 echo "" >> $SRS_AUTO_HEADERS_H
 echo "#define SRS_AUTO_PREFIX \"${SRS_PREFIX}\"" >> $SRS_AUTO_HEADERS_H

trunk/auto/options.sh

@@ -122,6 +122,7 @@ SRS_NASM=YES
 SRS_SRTP_ASM=YES
 SRS_SENDMMSG=YES
 SRS_HAS_SENDMMSG=YES
+SRS_DEBUG=NO
 
 #####################################################################################
 # menu
@@ -162,6 +163,7 @@ Features:
   --prefix=<path>           The absolute installation path for srs. Default: $SRS_PREFIX
   --static                  Whether add '-static' to link options.
   --gcov                    Whether enable the GCOV compiler options.
+  --debug                   Whether enable the debug code, may hurt performance.
   --jobs[=N]                Allow N jobs at once; infinite jobs with no arg.
                             Used for make in the configure, for example, to make ffmpeg.
   --log-verbose             Whether enable the log verbose level. default: no.
@@ -293,6 +295,7 @@ function parse_user_option() {
         --log-info)                     SRS_LOG_INFO=YES            ;;
         --log-trace)                    SRS_LOG_TRACE=YES           ;;
         --gcov)                         SRS_GCOV=YES                ;;
+        --debug)                        SRS_DEBUG=YES               ;;
 
         --arm)                          SRS_CROSS_BUILD=YES         ;;
         --mips)                         SRS_CROSS_BUILD=YES         ;;
@@ -623,6 +626,7 @@ function regenerate_options() {
     if [ $SRS_LOG_INFO = YES ]; then SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --log-info"; fi
     if [ $SRS_LOG_TRACE = YES ]; then SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --log-trace"; fi
     if [ $SRS_GCOV = YES ]; then SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --gcov"; fi
+    if [ $SRS_DEBUG = YES ]; then SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --debug"; fi
     if [[ $SRS_EXTRA_FLAGS != '' ]]; then SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --extra-flags=\\\"$SRS_EXTRA_FLAGS\\\""; fi
     if [[ $SRS_BUILD_TAG != '' ]]; then SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --build-tag=\\\"$SRS_BUILD_TAG\\\""; fi
     if [[ $SRS_TOOL_CC != '' ]]; then SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --cc=$SRS_TOOL_CC"; fi

trunk/scripts/perf_gso.py

@@ -35,7 +35,7 @@ f.close()
 print "Repsonse %s"%(s)
 
 obj = json.loads(s)
-keys = [3, 5, 9, 16, 32, 64, 128, 256, 1000]
+keys = [1, 3, 5, 9, 16, 32, 64, 256, 1000]
 
 print ""
 print("AV---Frames"),

trunk/src/core/srs_core.hpp

@@ -33,6 +33,11 @@
 // The macros generated by configure script.
 #include <srs_auto_headers.hpp>
 
+// Alias for debug.
+#ifdef SRS_AUTO_DEBUG
+#define SRS_DEBUG
+#endif
+
 // To convert macro values to string.
 // @see https://gcc.gnu.org/onlinedocs/cpp/Stringification.html#Stringification
 #define SRS_INTERNAL_STR(v) #v