diff --git a/trunk/auto/auto_headers.sh b/trunk/auto/auto_headers.sh
index 2b3eb7f41..d3165f78a 100755
--- a/trunk/auto/auto_headers.sh
+++ b/trunk/auto/auto_headers.sh
@@ -97,30 +97,12 @@ else
     srs_undefine_macro "SRS_AUTO_NGINX" $SRS_AUTO_HEADERS_H
 fi
 
-if [ $SRS_DVR = YES ]; then
-    srs_define_macro "SRS_AUTO_DVR" $SRS_AUTO_HEADERS_H
-else
-    srs_undefine_macro "SRS_AUTO_DVR" $SRS_AUTO_HEADERS_H
-fi
-
-if [ $SRS_HLS = YES ]; then
-    srs_define_macro "SRS_AUTO_HLS" $SRS_AUTO_HEADERS_H
-else
-    srs_undefine_macro "SRS_AUTO_HLS" $SRS_AUTO_HEADERS_H
-fi
-
 if [ $SRS_HDS = YES ]; then
     srs_define_macro "SRS_AUTO_HDS" $SRS_AUTO_HEADERS_H
 else
     srs_undefine_macro "SRS_AUTO_HDS" $SRS_AUTO_HEADERS_H
 fi
 
-if [ $SRS_SSL = YES ]; then
-    srs_define_macro "SRS_AUTO_SSL" $SRS_AUTO_HEADERS_H
-else
-    srs_undefine_macro "SRS_AUTO_SSL" $SRS_AUTO_HEADERS_H
-fi
-
 if [ $SRS_MEM_WATCH = YES ]; then
     srs_define_macro "SRS_AUTO_MEM_WATCH" $SRS_AUTO_HEADERS_H
 else
@@ -142,25 +124,6 @@ else
     srs_undefine_macro "SRS_AUTO_FFMPEG_STUB" $SRS_AUTO_HEADERS_H
 fi
 
-if [ $SRS_TRANSCODE = YES ]; then
-    srs_define_macro "SRS_AUTO_TRANSCODE" $SRS_AUTO_HEADERS_H
-else
-    srs_undefine_macro "SRS_AUTO_TRANSCODE" $SRS_AUTO_HEADERS_H
-fi
-
-if [ $SRS_INGEST = YES ]; then
-    srs_define_macro "SRS_AUTO_INGEST" $SRS_AUTO_HEADERS_H
-else
-    srs_undefine_macro "SRS_AUTO_INGEST" $SRS_AUTO_HEADERS_H
-fi
-
-# for statistic.
-if [ $SRS_STAT = YES ]; then
-    srs_define_macro "SRS_AUTO_STAT" $SRS_AUTO_HEADERS_H
-else
-    srs_undefine_macro "SRS_AUTO_STAT" $SRS_AUTO_HEADERS_H
-fi
-
 if [ $SRS_GPERF = YES ]; then
     srs_define_macro "SRS_AUTO_GPERF" $SRS_AUTO_HEADERS_H
 else
diff --git a/trunk/auto/options.sh b/trunk/auto/options.sh
index 98928ebf6..36ad5c5d6 100755
--- a/trunk/auto/options.sh
+++ b/trunk/auto/options.sh
@@ -17,30 +17,23 @@ help=no
 # feature options
 SRS_HDS=RESERVED
 SRS_NGINX=RESERVED
-SRS_SSL=RESERVED
 SRS_FFMPEG_TOOL=RESERVED
-SRS_TRANSCODE=RESERVED
-SRS_INGEST=RESERVED
-SRS_STAT=RESERVED
 SRS_STREAM_CASTER=RESERVED
 SRS_KAFKA=RESERVED
 SRS_LIBRTMP=RESERVED
 SRS_RESEARCH=RESERVED
 SRS_UTEST=RESERVED
-# tcmalloc
-SRS_GPERF=RESERVED
-# gperf memory check
-SRS_GPERF_MC=RESERVED
-# gperf memory defence
-SRS_GPERF_MD=RESERVED
-# gperf memory profile
-SRS_GPERF_MP=RESERVED
-# gperf cpu profile
-SRS_GPERF_CP=RESERVED
-# gprof
-SRS_GPROF=RESERVED
-#
+SRS_GPERF=NO # Performance test: tcmalloc
+SRS_GPERF_MC=NO # Performance test: gperf memory check
+SRS_GPERF_MD=NO # Performance test: gperf memory defence
+SRS_GPERF_MP=NO # Performance test: gperf memory profile
+SRS_GPERF_CP=NO # Performance test: gperf cpu profile
+SRS_GPROF=NO # Performance test: gprof
 # Always enable the bellow features.
+SRS_INGEST=YES
+SRS_SSL=YES
+SRS_STAT=YES
+SRS_TRANSCODE=YES
 SRS_HTTP_CALLBACK=YES
 SRS_HTTP_SERVER=YES
 SRS_HTTP_API=YES
@@ -389,22 +382,12 @@ function apply_user_presets() {
     if [ $SRS_DISABLE_ALL = YES ]; then
         SRS_HDS=NO
         SRS_NGINX=NO
-        SRS_SSL=NO
         SRS_FFMPEG_TOOL=NO
-        SRS_TRANSCODE=NO
-        SRS_INGEST=NO
-        SRS_STAT=NO
         SRS_STREAM_CASTER=NO
         SRS_KAFKA=NO
         SRS_LIBRTMP=NO
         SRS_RESEARCH=NO
         SRS_UTEST=NO
-        SRS_GPERF=NO
-        SRS_GPERF_MC=NO
-        SRS_GPERF_MD=NO
-        SRS_GPERF_MP=NO
-        SRS_GPERF_CP=NO
-        SRS_GPROF=NO
         SRS_STATIC=NO
     fi
 
@@ -412,22 +395,12 @@ function apply_user_presets() {
     if [ $SRS_ENABLE_ALL = YES ]; then
         SRS_HDS=YES
         SRS_NGINX=YES
-        SRS_SSL=YES
         SRS_FFMPEG_TOOL=YES
-        SRS_TRANSCODE=YES
-        SRS_INGEST=YES
-        SRS_STAT=YES
         SRS_STREAM_CASTER=YES
         SRS_KAFKA=YES
         SRS_LIBRTMP=YES
         SRS_RESEARCH=YES
         SRS_UTEST=YES
-        SRS_GPERF=NO
-        SRS_GPERF_MC=NO
-        SRS_GPERF_MD=NO
-        SRS_GPERF_MP=NO
-        SRS_GPERF_CP=NO
-        SRS_GPROF=NO
         SRS_STATIC=NO
     fi
 
@@ -435,22 +408,12 @@ function apply_user_presets() {
     if [ $SRS_FAST = YES ]; then
         SRS_HDS=NO
         SRS_NGINX=NO
-        SRS_SSL=NO
         SRS_FFMPEG_TOOL=NO
-        SRS_TRANSCODE=NO
-        SRS_INGEST=NO
-        SRS_STAT=NO
         SRS_STREAM_CASTER=NO
         SRS_KAFKA=NO
         SRS_LIBRTMP=NO
         SRS_RESEARCH=NO
         SRS_UTEST=NO
-        SRS_GPERF=NO
-        SRS_GPERF_MC=NO
-        SRS_GPERF_MD=NO
-        SRS_GPERF_MP=NO
-        SRS_GPERF_CP=NO
-        SRS_GPROF=NO
         SRS_STATIC=NO
     fi
 
@@ -458,22 +421,12 @@ function apply_user_presets() {
     if [ $SRS_PURE_RTMP = YES ]; then
         SRS_HDS=NO
         SRS_NGINX=NO
-        SRS_SSL=YES
         SRS_FFMPEG_TOOL=NO
-        SRS_TRANSCODE=NO
-        SRS_INGEST=NO
-        SRS_STAT=NO
         SRS_STREAM_CASTER=NO
         SRS_KAFKA=NO
         SRS_LIBRTMP=NO
         SRS_RESEARCH=NO
         SRS_UTEST=NO
-        SRS_GPERF=NO
-        SRS_GPERF_MC=NO
-        SRS_GPERF_MD=NO
-        SRS_GPERF_MP=NO
-        SRS_GPERF_CP=NO
-        SRS_GPROF=NO
         SRS_STATIC=NO
     fi
 
@@ -481,22 +434,12 @@ function apply_user_presets() {
     if [ $SRS_ARM_UBUNTU12 = YES ]; then
         SRS_HDS=YES
         SRS_NGINX=NO
-        SRS_SSL=YES
         SRS_FFMPEG_TOOL=NO
-        SRS_TRANSCODE=YES
-        SRS_INGEST=YES
-        SRS_STAT=YES
         SRS_STREAM_CASTER=YES
         SRS_KAFKA=YES
         SRS_LIBRTMP=YES
         SRS_RESEARCH=NO
         SRS_UTEST=NO
-        SRS_GPERF=NO
-        SRS_GPERF_MC=NO
-        SRS_GPERF_MD=NO
-        SRS_GPERF_MP=NO
-        SRS_GPERF_CP=NO
-        SRS_GPROF=NO
         # TODO: FIXME: need static? maybe donot.
         SRS_STATIC=YES
     fi
@@ -505,22 +448,12 @@ function apply_user_presets() {
     if [ $SRS_MIPS_UBUNTU12 = YES ]; then
         SRS_HDS=YES
         SRS_NGINX=NO
-        SRS_SSL=YES
         SRS_FFMPEG_TOOL=NO
-        SRS_TRANSCODE=YES
-        SRS_INGEST=YES
-        SRS_STAT=YES
         SRS_STREAM_CASTER=YES
         SRS_KAFKA=YES
         SRS_LIBRTMP=YES
         SRS_RESEARCH=NO
         SRS_UTEST=NO
-        SRS_GPERF=NO
-        SRS_GPERF_MC=NO
-        SRS_GPERF_MD=NO
-        SRS_GPERF_MP=NO
-        SRS_GPERF_CP=NO
-        SRS_GPROF=NO
         SRS_STATIC=NO
     fi
 
@@ -528,22 +461,12 @@ function apply_user_presets() {
     if [ $SRS_X86_X64 = YES ]; then
         SRS_HDS=YES
         SRS_NGINX=NO
-        SRS_SSL=YES
         SRS_FFMPEG_TOOL=NO
-        SRS_TRANSCODE=YES
-        SRS_INGEST=YES
-        SRS_STAT=YES
         SRS_STREAM_CASTER=YES
         SRS_KAFKA=YES
         SRS_LIBRTMP=YES
         SRS_RESEARCH=NO
         SRS_UTEST=YES
-        SRS_GPERF=NO
-        SRS_GPERF_MC=NO
-        SRS_GPERF_MD=NO
-        SRS_GPERF_MP=NO
-        SRS_GPERF_CP=NO
-        SRS_GPROF=NO
         SRS_STATIC=NO
     fi
 
@@ -551,22 +474,12 @@ function apply_user_presets() {
     if [ $SRS_OSX = YES ]; then
         SRS_HDS=YES
         SRS_NGINX=NO
-        SRS_SSL=YES
         SRS_FFMPEG_TOOL=NO
-        SRS_TRANSCODE=YES
-        SRS_INGEST=YES
-        SRS_STAT=YES
         SRS_STREAM_CASTER=YES
         SRS_KAFKA=YES
         SRS_LIBRTMP=YES
         SRS_RESEARCH=NO
         SRS_UTEST=YES
-        SRS_GPERF=NO
-        SRS_GPERF_MC=NO
-        SRS_GPERF_MD=NO
-        SRS_GPERF_MP=NO
-        SRS_GPERF_CP=NO
-        SRS_GPROF=NO
         SRS_STATIC=NO
         # valgrind is not supported by macOS sierra, read
         # https://stackoverflow.com/questions/40650338/valgrind-on-macos-sierra
@@ -577,22 +490,12 @@ function apply_user_presets() {
     if [ $SRS_DEV = YES ]; then
         SRS_HDS=YES
         SRS_NGINX=NO
-        SRS_SSL=YES
         SRS_FFMPEG_TOOL=YES
-        SRS_TRANSCODE=YES
-        SRS_INGEST=YES
-        SRS_STAT=YES
         SRS_STREAM_CASTER=YES
         SRS_KAFKA=YES
         SRS_LIBRTMP=YES
         SRS_RESEARCH=YES
         SRS_UTEST=YES
-        SRS_GPERF=NO
-        SRS_GPERF_MC=NO
-        SRS_GPERF_MD=NO
-        SRS_GPERF_MP=NO
-        SRS_GPERF_CP=NO
-        SRS_GPROF=NO
         SRS_STATIC=NO
     fi
 
@@ -600,22 +503,12 @@ function apply_user_presets() {
     if [ $SRS_FAST_DEV = YES ]; then
         SRS_HDS=YES
         SRS_NGINX=NO
-        SRS_SSL=YES
         SRS_FFMPEG_TOOL=NO
-        SRS_TRANSCODE=YES
-        SRS_INGEST=YES
-        SRS_STAT=YES
         SRS_STREAM_CASTER=YES
         SRS_KAFKA=YES
         SRS_LIBRTMP=NO
         SRS_RESEARCH=NO
         SRS_UTEST=NO
-        SRS_GPERF=NO
-        SRS_GPERF_MC=NO
-        SRS_GPERF_MD=NO
-        SRS_GPERF_MP=NO
-        SRS_GPERF_CP=NO
-        SRS_GPROF=NO
         SRS_STATIC=NO
     fi
 	
@@ -623,22 +516,12 @@ function apply_user_presets() {
     if [ $SRS_DEMO = YES ]; then
         SRS_HDS=YES
         SRS_NGINX=NO
-        SRS_SSL=YES
         SRS_FFMPEG_TOOL=YES
-        SRS_TRANSCODE=YES
-        SRS_INGEST=YES
-        SRS_STAT=YES
         SRS_STREAM_CASTER=YES
         SRS_KAFKA=YES
         SRS_LIBRTMP=YES
         SRS_RESEARCH=NO
         SRS_UTEST=YES
-        SRS_GPERF=NO
-        SRS_GPERF_MC=NO
-        SRS_GPERF_MD=NO
-        SRS_GPERF_MP=NO
-        SRS_GPERF_CP=NO
-        SRS_GPROF=NO
         SRS_STATIC=NO
     fi
 
@@ -646,22 +529,12 @@ function apply_user_presets() {
     if [ $SRS_PI = YES ]; then
         SRS_HDS=YES
         SRS_NGINX=NO
-        SRS_SSL=YES
         SRS_FFMPEG_TOOL=NO
-        SRS_TRANSCODE=YES
-        SRS_INGEST=YES
-        SRS_STAT=YES
         SRS_STREAM_CASTER=YES
         SRS_KAFKA=YES
         SRS_LIBRTMP=YES
         SRS_RESEARCH=NO
         SRS_UTEST=NO
-        SRS_GPERF=NO
-        SRS_GPERF_MC=NO
-        SRS_GPERF_MD=NO
-        SRS_GPERF_MP=NO
-        SRS_GPERF_CP=NO
-        SRS_GPROF=NO
         SRS_STATIC=NO
     fi
 
@@ -669,22 +542,12 @@ function apply_user_presets() {
     if [ $SRS_CUBIE = YES ]; then
         SRS_HDS=YES
         SRS_NGINX=NO
-        SRS_SSL=YES
         SRS_FFMPEG_TOOL=YES
-        SRS_TRANSCODE=YES
-        SRS_INGEST=YES
-        SRS_STAT=YES
         SRS_STREAM_CASTER=NO
         SRS_KAFKA=YES
         SRS_LIBRTMP=YES
         SRS_RESEARCH=NO
         SRS_UTEST=NO
-        SRS_GPERF=NO
-        SRS_GPERF_MC=NO
-        SRS_GPERF_MD=NO
-        SRS_GPERF_MP=NO
-        SRS_GPERF_CP=NO
-        SRS_GPROF=NO
         SRS_STATIC=NO
     fi
 }
@@ -707,6 +570,10 @@ function apply_user_detail_options() {
 
     # Always enable HTTP utilies.
     if [ $SRS_HTTP_CORE = NO ]; then SRS_HTTP_CORE=YES; echo -e "${YELLOW}[WARN] Always enable HTTP utilies.${BLACK}"; fi
+    if [ $SRS_INGEST = NO ]; then SRS_INGEST=YES; echo -e "${YELLOW}[WARN] Always enable Ingest.${BLACK}"; fi
+    if [ $SRS_SSL = NO ]; then SRS_SSL=YES; echo -e "${YELLOW}[WARN] Always enable SSL.${BLACK}"; fi
+    if [ $SRS_STAT = NO ]; then SRS_STAT=YES; echo -e "${YELLOW}[WARN] Always enable Statistic.${BLACK}"; fi
+    if [ $SRS_TRANSCODE = NO ]; then SRS_TRANSCODE=YES; echo -e "${YELLOW}[WARN] Always enable Transcode.${BLACK}"; fi
     if [ $SRS_HTTP_CALLBACK = NO ]; then SRS_HTTP_CALLBACK=YES; echo -e "${YELLOW}[WARN] Always enable HTTP callback.${BLACK}"; fi
     if [ $SRS_HTTP_SERVER = NO ]; then SRS_HTTP_SERVER=YES; echo -e "${YELLOW}[WARN] Always enable HTTP server.${BLACK}"; fi
     if [ $SRS_HTTP_API = NO ]; then SRS_HTTP_API=YES; echo -e "${YELLOW}[WARN] Always enable HTTP API.${BLACK}"; fi
@@ -732,6 +599,7 @@ function apply_user_detail_options() {
         SRS_SSL=NO
         SRS_FFMPEG_TOOL=NO
         SRS_TRANSCODE=NO
+        SRS_HTTP_CALLBACK=NO
         SRS_INGEST=NO
         SRS_STAT=NO
         SRS_STREAM_CASTER=NO
diff --git a/trunk/configure b/trunk/configure
index 7cdc239cd..1f0c96d72 100755
--- a/trunk/configure
+++ b/trunk/configure
@@ -101,7 +101,9 @@ SrsGprof=""; SrsGprofLink=""; if [ $SRS_GPROF = YES ]; then SrsGprof=" -pg -lc_p
 SrsGperf=""; SrsGperfLink=""; if [ $SRS_GPERF = YES ]; then SrsGperfLink=" -lpthread"; fi
 # the cxx flag generated.
 CXXFLAGS="${CXXFLAGS} ${CppStd}${WarnLevel}${GDBDebug}${LibraryCompile}${SrsGprof}"
-if [ $SRS_GPERF = YES ]; then CXXFLAGS="${CXXFLAGS} -fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-free"; fi
+if [ $SRS_GPERF = YES ]; then
+    CXXFLAGS="${CXXFLAGS} -fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-free";
+fi
 # Start to generate the Makefile.
 cat << END > ${SRS_OBJS}/${SRS_MAKEFILE}
 GCC = gcc
@@ -126,19 +128,31 @@ END
 LibSTRoot="${SRS_OBJS_DIR}/st"; LibSTfile="${LibSTRoot}/libst.a"
 # openssl-1.1.0e, for the RTMP complex handshake.
 LibSSLRoot="";LibSSLfile=""
-if [ $SRS_SSL = YES ]; then if [ $SRS_USE_SYS_SSL = NO ]; then LibSSLRoot="${SRS_OBJS_DIR}/openssl/include"; LibSSLfile="${SRS_OBJS_DIR}/openssl/lib/libssl.a ${SRS_OBJS_DIR}/openssl/lib/libcrypto.a"; fi fi
+if [[ $SRS_SSL == YES && $SRS_USE_SYS_SSL == NO ]]; then
+    LibSSLRoot="${SRS_OBJS_DIR}/openssl/include"; LibSSLfile="${SRS_OBJS_DIR}/openssl/lib/libssl.a ${SRS_OBJS_DIR}/openssl/lib/libcrypto.a";
+fi
 # gperftools-2.1, for mem check and mem/cpu profile
 LibGperfRoot=""; LibGperfFile=""
-if [ $SRS_GPERF = YES ]; then LibGperfRoot="${SRS_OBJS_DIR}/gperf/include"; LibGperfFile="${SRS_OBJS_DIR}/gperf/lib/libtcmalloc_and_profiler.a"; fi
-if [ $SRS_GPERF_MD = YES ]; then LibGperfFile="${SRS_OBJS_DIR}/gperf/lib/libtcmalloc_debug.a"; fi
+if [ $SRS_GPERF = YES ]; then
+    LibGperfRoot="${SRS_OBJS_DIR}/gperf/include"; LibGperfFile="${SRS_OBJS_DIR}/gperf/lib/libtcmalloc_and_profiler.a";
+fi
+if [ $SRS_GPERF_MD = YES ]; then
+    LibGperfFile="${SRS_OBJS_DIR}/gperf/lib/libtcmalloc_debug.a";
+fi
 # the link options, always use static link
 SrsLinkOptions="-ldl";
-if [ $SRS_SSL = YES ]; then if [ $SRS_USE_SYS_SSL = YES ]; then SrsLinkOptions="${SrsLinkOptions} -lssl -lcrypto"; fi fi
+if [[ $SRS_SSL == YES && $SRS_USE_SYS_SSL == YES ]]; then
+    SrsLinkOptions="${SrsLinkOptions} -lssl -lcrypto";
+fi
 # if static specified, add static
 # TODO: FIXME: remove static.
-if [ $SRS_STATIC = YES ]; then SrsLinkOptions="${SrsLinkOptions} -static"; fi
+if [ $SRS_STATIC = YES ]; then
+    SrsLinkOptions="${SrsLinkOptions} -static";
+fi
 # if mips, add -lgcc_eh, or stl compile failed.
-if [ $SRS_MIPS_UBUNTU12 = YES ]; then SrsLinkOptions="${SrsLinkOptions} -lgcc_eh"; fi
+if [ $SRS_MIPS_UBUNTU12 = YES ]; then
+    SrsLinkOptions="${SrsLinkOptions} -lgcc_eh";
+fi
 
 #####################################################################################
 # Modules, compile each module, then link to binary
diff --git a/trunk/src/app/srs_app_config.cpp b/trunk/src/app/srs_app_config.cpp
index 32abb188a..6a5cfd87d 100644
--- a/trunk/src/app/srs_app_config.cpp
+++ b/trunk/src/app/srs_app_config.cpp
@@ -3895,21 +3895,6 @@ srs_error_t SrsConfig::check_normal_config()
         if (get_hls_enabled(vhost->arg0())) {
             srs_warn("can't enable vhost.hls of %s", vhost->arg0().c_str());
         }
-#ifndef SRS_AUTO_TRANSCODE
-        if (get_transcode_enabled(get_transcode(vhost->arg0(), ""))) {
-            srs_warn("can't enable vhost.transcode of %s", vhost->arg0().c_str());
-        }
-#endif
-#ifndef SRS_AUTO_INGEST
-        vector<SrsConfDirective*> ingesters = get_ingesters(vhost->arg0());
-        for (int j = 0; j < (int)ingesters.size(); j++) {
-            SrsConfDirective* ingest = ingesters[j];
-            if (get_ingest_enabled(ingest)) {
-                srs_warn("cant' enable vhost.ingest.%s of %s",
-                    ingest->arg0().c_str(), vhost->arg0().c_str());
-            }
-        }
-#endif
         // TODO: FIXME: required http server when hls storage is ram or both.
     }
     
diff --git a/trunk/src/app/srs_app_encoder.cpp b/trunk/src/app/srs_app_encoder.cpp
index 00370f93b..2a0d101ce 100644
--- a/trunk/src/app/srs_app_encoder.cpp
+++ b/trunk/src/app/srs_app_encoder.cpp
@@ -34,8 +34,6 @@ using namespace std;
 #include <srs_app_ffmpeg.hpp>
 #include <srs_kernel_utility.hpp>
 
-#ifdef SRS_AUTO_TRANSCODE
-
 // for encoder to detect the dead loop
 static std::vector<std::string> _transcoded_url;
 
@@ -334,6 +332,3 @@ void SrsEncoder::show_encode_log_message()
     }
 }
 
-#endif
-
-
diff --git a/trunk/src/app/srs_app_encoder.hpp b/trunk/src/app/srs_app_encoder.hpp
index b8ebede58..9995e93f2 100644
--- a/trunk/src/app/srs_app_encoder.hpp
+++ b/trunk/src/app/srs_app_encoder.hpp
@@ -26,8 +26,6 @@
 
 #include <srs_core.hpp>
 
-#ifdef SRS_AUTO_TRANSCODE
-
 #include <string>
 #include <vector>
 
@@ -72,5 +70,3 @@ private:
 
 #endif
 
-#endif
-
diff --git a/trunk/src/app/srs_app_hls.cpp b/trunk/src/app/srs_app_hls.cpp
index ef40588a3..c361f79b4 100644
--- a/trunk/src/app/srs_app_hls.cpp
+++ b/trunk/src/app/srs_app_hls.cpp
@@ -51,10 +51,7 @@ using namespace std;
 #include <srs_app_utility.hpp>
 #include <srs_app_http_hooks.hpp>
 #include <srs_protocol_format.hpp>
-
-#ifdef SRS_AUTO_SSL
 #include <openssl/rand.h>
-#endif
 
 // drop the segment when duration of ts too small.
 #define SRS_AUTO_HLS_SEGMENT_MIN_DURATION_MS 100
@@ -80,10 +77,8 @@ void SrsHlsSegment::config_cipher(unsigned char* key,unsigned char* iv)
 {
     memcpy(this->iv, iv,16);
     
-#ifdef SRS_AUTO_SSL
     SrsEncFileWriter* fw = (SrsEncFileWriter*)writer;
     fw->config_cipher(key, iv);
-#endif
 }
 
 SrsDvrAsyncCallOnHls::SrsDvrAsyncCallOnHls(int c, SrsRequest* r, string p, string t, string m, string mu, int s, double d)
@@ -334,11 +329,7 @@ srs_error_t SrsHlsMuxer::update_config(SrsRequest* r, string entry_prefix,
     }
 
     if(hls_keys) {
-#ifdef SRS_AUTO_SSL
         writer = new SrsEncFileWriter();
-#else
-        writer = new SrsFileWriter();
-#endif
     } else {
         writer = new SrsFileWriter();
     }
@@ -656,13 +647,6 @@ srs_error_t SrsHlsMuxer::write_hls_key()
 {
     srs_error_t err = srs_success;
     
-#ifndef SRS_AUTO_SSL
-    if (hls_keys) {
-        srs_warn("SSL is disabled, ignore HLS key");
-    }
-#endif
-    
-#ifdef SRS_AUTO_SSL
     if (hls_keys && current->sequence_no % hls_fragments_per_key == 0) {
         if (RAND_bytes(key, 16) < 0) {
             return srs_error_wrap(err, "rand key failed.");
@@ -691,7 +675,6 @@ srs_error_t SrsHlsMuxer::write_hls_key()
     if (hls_keys) {
         current->config_cipher(key, iv);
     }
-#endif
     
     return err;
 }
@@ -774,8 +757,7 @@ srs_error_t SrsHlsMuxer::_refresh_m3u8(string m3u8_file)
             // #EXT-X-DISCONTINUITY\n
             ss << "#EXT-X-DISCONTINUITY" << SRS_CONSTS_LF;
         }
-
-#ifdef SRS_AUTO_SSL
+        
         if(hls_keys && ((segment->sequence_no % hls_fragments_per_key) == 0)) {
             char hexiv[33];
             srs_data_to_hex(hexiv, segment->iv, 16);
@@ -792,7 +774,6 @@ srs_error_t SrsHlsMuxer::_refresh_m3u8(string m3u8_file)
             
             ss << "#EXT-X-KEY:METHOD=AES-128,URI=" << "\"" << key_path << "\",IV=0x" << hexiv << SRS_CONSTS_LF;
         }
-#endif
         
         // "#EXTINF:4294967295.208,\n"
         ss.precision(3);
diff --git a/trunk/src/app/srs_app_http_api.cpp b/trunk/src/app/srs_app_http_api.cpp
index 9f0389826..1c2fa6a86 100644
--- a/trunk/src/app/srs_app_http_api.cpp
+++ b/trunk/src/app/srs_app_http_api.cpp
@@ -588,11 +588,7 @@ srs_error_t SrsGoApiFeatures::serve_http(ISrsHttpResponseWriter* w, ISrsHttpMess
     SrsJsonObject* features = SrsJsonAny::object();
     data->set("features", features);
     
-#ifdef SRS_AUTO_SSL
     features->set("ssl", SrsJsonAny::boolean(true));
-#else
-    features->set("ssl", SrsJsonAny::boolean(false));
-#endif
     features->set("hls", SrsJsonAny::boolean(true));
 #ifdef SRS_AUTO_HDS
     features->set("hds", SrsJsonAny::boolean(true));
@@ -603,21 +599,9 @@ srs_error_t SrsGoApiFeatures::serve_http(ISrsHttpResponseWriter* w, ISrsHttpMess
     features->set("api", SrsJsonAny::boolean(true));
     features->set("httpd", SrsJsonAny::boolean(true));
     features->set("dvr", SrsJsonAny::boolean(true));
-#ifdef SRS_AUTO_TRANSCODE
     features->set("transcode", SrsJsonAny::boolean(true));
-#else
-    features->set("transcode", SrsJsonAny::boolean(false));
-#endif
-#ifdef SRS_AUTO_INGEST
     features->set("ingest", SrsJsonAny::boolean(true));
-#else
-    features->set("ingest", SrsJsonAny::boolean(false));
-#endif
-#ifdef SRS_AUTO_STAT
     features->set("stat", SrsJsonAny::boolean(true));
-#else
-    features->set("stat", SrsJsonAny::boolean(false));
-#endif
 #ifdef SRS_AUTO_NGINX
     features->set("nginx", SrsJsonAny::boolean(true));
 #else
diff --git a/trunk/src/app/srs_app_ingest.cpp b/trunk/src/app/srs_app_ingest.cpp
index 4117b88a6..57e293d91 100644
--- a/trunk/src/app/srs_app_ingest.cpp
+++ b/trunk/src/app/srs_app_ingest.cpp
@@ -23,8 +23,6 @@
 
 #include <srs_app_ingest.hpp>
 
-#ifdef SRS_AUTO_INGEST
-
 #include <stdlib.h>
 using namespace std;
 
@@ -570,5 +568,3 @@ srs_error_t SrsIngester::on_reload_listen()
     return srs_success;
 }
 
-#endif
-
diff --git a/trunk/src/app/srs_app_ingest.hpp b/trunk/src/app/srs_app_ingest.hpp
index 991f94067..e0d54e03b 100644
--- a/trunk/src/app/srs_app_ingest.hpp
+++ b/trunk/src/app/srs_app_ingest.hpp
@@ -26,8 +26,6 @@
 
 #include <srs_core.hpp>
 
-#ifdef SRS_AUTO_INGEST
-
 #include <vector>
 
 #include <srs_app_thread.hpp>
@@ -115,5 +113,4 @@ public:
 };
 
 #endif
-#endif
 
diff --git a/trunk/src/app/srs_app_server.cpp b/trunk/src/app/srs_app_server.cpp
index 1f0a25d91..36cb3e055 100644
--- a/trunk/src/app/srs_app_server.cpp
+++ b/trunk/src/app/srs_app_server.cpp
@@ -485,10 +485,7 @@ SrsServer::SrsServer()
     http_api_mux = new SrsHttpServeMux();
     http_server = new SrsHttpServer(this);
     http_heartbeat = new SrsHttpHeartbeat();
-    
-#ifdef SRS_AUTO_INGEST
     ingester = new SrsIngester();
-#endif
 }
 
 SrsServer::~SrsServer()
@@ -505,10 +502,7 @@ void SrsServer::destroy()
     srs_freep(http_api_mux);
     srs_freep(http_server);
     srs_freep(http_heartbeat);
-    
-#ifdef SRS_AUTO_INGEST
     srs_freep(ingester);
-#endif
     
     if (pid_fd > 0) {
         ::close(pid_fd);
@@ -810,11 +804,9 @@ srs_error_t SrsServer::ingest()
 {
     srs_error_t err = srs_success;
     
-#ifdef SRS_AUTO_INGEST
     if ((err = ingester->start()) != srs_success) {
         return srs_error_wrap(err, "ingest start");
     }
-#endif
     
     return err;
 }
@@ -903,7 +895,6 @@ srs_error_t SrsServer::do_cycle()
     // find the max loop
     int max = srs_max(0, SRS_SYS_TIME_RESOLUTION_MS_TIMES);
     
-#ifdef SRS_AUTO_STAT
     max = srs_max(max, SRS_SYS_RUSAGE_RESOLUTION_TIMES);
     max = srs_max(max, SRS_SYS_CPU_STAT_RESOLUTION_TIMES);
     max = srs_max(max, SRS_SYS_DISK_STAT_RESOLUTION_TIMES);
@@ -911,7 +902,6 @@ srs_error_t SrsServer::do_cycle()
     max = srs_max(max, SRS_SYS_PLATFORM_INFO_RESOLUTION_TIMES);
     max = srs_max(max, SRS_SYS_NETWORK_DEVICE_RESOLUTION_TIMES);
     max = srs_max(max, SRS_SYS_NETWORK_RTMP_SERVER_RESOLUTION_TIMES);
-#endif
     
     // for asprocess.
     bool asprocess = _srs_config->get_asprocess();
@@ -988,7 +978,6 @@ srs_error_t SrsServer::do_cycle()
                 srs_update_system_time_ms();
             }
             
-#ifdef SRS_AUTO_STAT
             if ((i % SRS_SYS_RUSAGE_RESOLUTION_TIMES) == 0) {
                 srs_info("update resource info, rss.");
                 srs_update_system_rusage();
@@ -1023,7 +1012,6 @@ srs_error_t SrsServer::do_cycle()
                     http_heartbeat->heartbeat();
                 }
             }
-#endif
             
             srs_info("server main thread loop");
         }
diff --git a/trunk/src/app/srs_app_server.hpp b/trunk/src/app/srs_app_server.hpp
index 71986e70e..283a3ad1c 100644
--- a/trunk/src/app/srs_app_server.hpp
+++ b/trunk/src/app/srs_app_server.hpp
@@ -243,9 +243,7 @@ private:
     SrsHttpServeMux* http_api_mux;
     SrsHttpServer* http_server;
     SrsHttpHeartbeat* http_heartbeat;
-#ifdef SRS_AUTO_INGEST
     SrsIngester* ingester;
-#endif
     SrsCoroutineManager* conn_manager;
 private:
     /**
diff --git a/trunk/src/app/srs_app_source.cpp b/trunk/src/app/srs_app_source.cpp
index fb47c6d61..c81696875 100755
--- a/trunk/src/app/srs_app_source.cpp
+++ b/trunk/src/app/srs_app_source.cpp
@@ -824,9 +824,7 @@ SrsOriginHub::SrsOriginHub()
     hls = new SrsHls();
     dash = new SrsDash();
     dvr = new SrsDvr();
-#ifdef SRS_AUTO_TRANSCODE
     encoder = new SrsEncoder();
-#endif
 #ifdef SRS_AUTO_HDS
     hds = new SrsHds();
 #endif
@@ -854,9 +852,7 @@ SrsOriginHub::~SrsOriginHub()
     srs_freep(hls);
     srs_freep(dash);
     srs_freep(dvr);
-#ifdef SRS_AUTO_TRANSCODE
     srs_freep(encoder);
-#endif
 #ifdef SRS_AUTO_HDS
     srs_freep(hds);
 #endif
@@ -1116,11 +1112,9 @@ srs_error_t SrsOriginHub::on_publish()
     }
     
     // TODO: FIXME: use initialize to set req.
-#ifdef SRS_AUTO_TRANSCODE
     if ((err = encoder->on_publish(req)) != srs_success) {
         return srs_error_wrap(err, "encoder publish");
     }
-#endif
     
     if ((err = hls->on_publish()) != srs_success) {
         return srs_error_wrap(err, "hls publish");
@@ -1158,10 +1152,7 @@ void SrsOriginHub::on_unpublish()
     // destroy all forwarders
     destroy_forwarders();
     
-#ifdef SRS_AUTO_TRANSCODE
     encoder->on_unpublish();
-#endif
-    
     hls->on_unpublish();
     dash->on_unpublish();
     dvr->on_unpublish();
@@ -1419,7 +1410,6 @@ srs_error_t SrsOriginHub::on_reload_vhost_transcode(string vhost)
     
     // TODO: FIXME: maybe should ignore when publish already stopped?
     
-#ifdef SRS_AUTO_TRANSCODE
     encoder->on_unpublish();
     
     // Don't start transcode when source is not active.
@@ -1431,7 +1421,6 @@ srs_error_t SrsOriginHub::on_reload_vhost_transcode(string vhost)
         return srs_error_wrap(err, "start encoder failed");
     }
     srs_trace("vhost %s transcode reload success", vhost.c_str());
-#endif
     
     return err;
 }
diff --git a/trunk/src/app/srs_app_source.hpp b/trunk/src/app/srs_app_source.hpp
index 9fd8dcea8..e19105d01 100644
--- a/trunk/src/app/srs_app_source.hpp
+++ b/trunk/src/app/srs_app_source.hpp
@@ -55,9 +55,7 @@ class SrsMessageHeader;
 class SrsHls;
 class SrsDvr;
 class SrsDash;
-#ifdef SRS_AUTO_TRANSCODE
 class SrsEncoder;
-#endif
 class SrsBuffer;
 #ifdef SRS_AUTO_HDS
 class SrsHds;
@@ -428,9 +426,7 @@ private:
     // dvr handler.
     SrsDvr* dvr;
     // transcoding handler.
-#ifdef SRS_AUTO_TRANSCODE
     SrsEncoder* encoder;
-#endif
 #ifdef SRS_AUTO_HDS
     // adobe hds(http dynamic streaming).
     SrsHds *hds;
diff --git a/trunk/src/kernel/srs_kernel_ts.cpp b/trunk/src/kernel/srs_kernel_ts.cpp
index 354ee825b..59a8ad455 100644
--- a/trunk/src/kernel/srs_kernel_ts.cpp
+++ b/trunk/src/kernel/srs_kernel_ts.cpp
@@ -34,11 +34,8 @@
 #include <sstream>
 using namespace std;
 
-#ifdef SRS_AUTO_SSL
 #include <openssl/aes.h>
 #include <cstring>
-#endif
-
 #include <srs_kernel_log.hpp>
 #include <srs_kernel_error.hpp>
 #include <srs_kernel_codec.hpp>
@@ -2616,7 +2613,6 @@ SrsVideoCodecId SrsTsContextWriter::video_codec()
     return vcodec;
 }
 
-#ifdef SRS_AUTO_SSL
 SrsEncFileWriter::SrsEncFileWriter()
 {
     memset(iv,0,16);
@@ -2703,7 +2699,6 @@ void SrsEncFileWriter::close()
     
     SrsFileWriter::close();
 }
-#endif
 
 SrsTsMessageCache::SrsTsMessageCache()
 {
diff --git a/trunk/src/kernel/srs_kernel_ts.hpp b/trunk/src/kernel/srs_kernel_ts.hpp
index 6d1830826..bd9348701 100644
--- a/trunk/src/kernel/srs_kernel_ts.hpp
+++ b/trunk/src/kernel/srs_kernel_ts.hpp
@@ -1572,7 +1572,6 @@ public:
     virtual SrsVideoCodecId video_codec();
 };
 
-#ifdef SRS_AUTO_SSL
 /*
  * Used for HLS Encryption
  */
@@ -1593,7 +1592,6 @@ private:
     char* buf;
     int nb_buf;
 };
-#endif
 
 /**
  * TS messages cache, to group frames to TS message,
diff --git a/trunk/src/libs/srs_librtmp.cpp b/trunk/src/libs/srs_librtmp.cpp
index 388604607..7b24e90f5 100644
--- a/trunk/src/libs/srs_librtmp.cpp
+++ b/trunk/src/libs/srs_librtmp.cpp
@@ -653,10 +653,6 @@ int srs_rtmp_connect_server(srs_rtmp_t rtmp)
 
 int srs_rtmp_do_complex_handshake(srs_rtmp_t rtmp)
 {
-#ifndef SRS_AUTO_SSL
-    // complex handshake requires ssl
-    return ERROR_RTMP_HS_SSL_REQUIRE;
-#else
     int ret = ERROR_SUCCESS;
     srs_error_t err = srs_success;
     
@@ -676,7 +672,6 @@ int srs_rtmp_do_complex_handshake(srs_rtmp_t rtmp)
     }
     
     return ret;
-#endif
 }
 
 int srs_rtmp_do_simple_handshake(srs_rtmp_t rtmp)
diff --git a/trunk/src/main/srs_main_server.cpp b/trunk/src/main/srs_main_server.cpp
index ca9b5dd43..a6570f188 100644
--- a/trunk/src/main/srs_main_server.cpp
+++ b/trunk/src/main/srs_main_server.cpp
@@ -212,9 +212,9 @@ void show_macro_features()
         ss << "features";
         
         // rch(rtmp complex handshake)
-        ss << ", rch:" << srs_bool2switch(SRS_AUTO_SSL_BOOL);
+        ss << ", rch:" << srs_bool2switch(true);
         ss << ", dash:" << "on";
-        ss << ", hls:" << srs_bool2switch(SRS_AUTO_HLS_BOOL);
+        ss << ", hls:" << srs_bool2switch(true);
         ss << ", hds:" << srs_bool2switch(SRS_AUTO_HDS_BOOL);
         // hc(http callback)
         ss << ", hc:" << srs_bool2switch(true);
@@ -224,13 +224,13 @@ void show_macro_features()
         ss << ", hs:" << srs_bool2switch(true);
         // hp(http parser)
         ss << ", hp:" << srs_bool2switch(true);
-        ss << ", dvr:" << srs_bool2switch(SRS_AUTO_DVR_BOOL);
+        ss << ", dvr:" << srs_bool2switch(true);
         // trans(transcode)
-        ss << ", trans:" << srs_bool2switch(SRS_AUTO_TRANSCODE_BOOL);
+        ss << ", trans:" << srs_bool2switch(true);
         // inge(ingest)
-        ss << ", inge:" << srs_bool2switch(SRS_AUTO_INGEST_BOOL);
+        ss << ", inge:" << srs_bool2switch(true);
         ss << ", kafka:" << srs_bool2switch(SRS_AUTO_KAFKA_BOOL);
-        ss << ", stat:" << srs_bool2switch(SRS_AUTO_STAT_BOOL);
+        ss << ", stat:" << srs_bool2switch(true);
         ss << ", nginx:" << srs_bool2switch(SRS_AUTO_NGINX_BOOL);
         // ff(ffmpeg)
         ss << ", ff:" << srs_bool2switch(SRS_AUTO_FFMPEG_TOOL_BOOL);
diff --git a/trunk/src/protocol/srs_rtmp_handshake.cpp b/trunk/src/protocol/srs_rtmp_handshake.cpp
index 817990e7e..3e73f2988 100644
--- a/trunk/src/protocol/srs_rtmp_handshake.cpp
+++ b/trunk/src/protocol/srs_rtmp_handshake.cpp
@@ -34,8 +34,6 @@
 #include <srs_kernel_buffer.hpp>
 #include <srs_kernel_utility.hpp>
 
-#ifdef SRS_AUTO_SSL
-
 using namespace _srs_internal;
 
 // for openssl_HMACsha256
@@ -1084,8 +1082,6 @@ namespace _srs_internal
     }
 }
 
-#endif
-
 SrsSimpleHandshake::SrsSimpleHandshake()
 {
 }
@@ -1175,13 +1171,6 @@ SrsComplexHandshake::~SrsComplexHandshake()
 {
 }
 
-#ifndef SRS_AUTO_SSL
-srs_error_t SrsComplexHandshake::handshake_with_client(SrsHandshakeBytes* /*hs_bytes*/, ISrsProtocolReaderWriter* /*io*/)
-{
-    srs_trace("directly use simple handshake for ssl disabled.");
-    return srs_error_new(ERROR_RTMP_TRY_SIMPLE_HS, "try simple handshake");
-}
-#else
 srs_error_t SrsComplexHandshake::handshake_with_client(SrsHandshakeBytes* hs_bytes, ISrsProtocolReaderWriter* io)
 {
     srs_error_t err = srs_success;
@@ -1265,14 +1254,7 @@ srs_error_t SrsComplexHandshake::handshake_with_client(SrsHandshakeBytes* hs_byt
     
     return err;
 }
-#endif
 
-#ifndef SRS_AUTO_SSL
-srs_error_t SrsComplexHandshake::handshake_with_server(SrsHandshakeBytes* /*hs_bytes*/, ISrsProtocolReaderWriter* /*io*/)
-{
-    return srs_error_new(ERROR_RTMP_TRY_SIMPLE_HS, "try simple handshake");
-}
-#else
 srs_error_t SrsComplexHandshake::handshake_with_server(SrsHandshakeBytes* hs_bytes, ISrsProtocolReaderWriter* io)
 {
     srs_error_t err = srs_success;
@@ -1346,6 +1328,4 @@ srs_error_t SrsComplexHandshake::handshake_with_server(SrsHandshakeBytes* hs_byt
     
     return err;
 }
-#endif
-
 
diff --git a/trunk/src/protocol/srs_rtmp_handshake.hpp b/trunk/src/protocol/srs_rtmp_handshake.hpp
index 5e78ad0fe..f43787c30 100644
--- a/trunk/src/protocol/srs_rtmp_handshake.hpp
+++ b/trunk/src/protocol/srs_rtmp_handshake.hpp
@@ -31,15 +31,13 @@ class SrsComplexHandshake;
 class SrsHandshakeBytes;
 class SrsBuffer;
 
-#ifdef SRS_AUTO_SSL
-
 // for openssl.
 #include <openssl/hmac.h>
 
 namespace _srs_internal
 {
     // the digest key generate size.
-#define SRS_OpensslHashSize 512
+    #define SRS_OpensslHashSize 512
     extern uint8_t SrsGenuineFMSKey[];
     extern uint8_t SrsGenuineFPKey[];
     srs_error_t openssl_HMACsha256(const void* key, int key_size, const void* data, int data_size, void* digest);
@@ -499,8 +497,6 @@ namespace _srs_internal
     };
 }
 
-#endif
-
 /**
  * simple handshake.
  * user can try complex handshake first,
diff --git a/trunk/src/utest/srs_utest_protocol.cpp b/trunk/src/utest/srs_utest_protocol.cpp
index 80dd435c0..f0ce52eb6 100644
--- a/trunk/src/utest/srs_utest_protocol.cpp
+++ b/trunk/src/utest/srs_utest_protocol.cpp
@@ -214,8 +214,6 @@ srs_error_t MockBufferIO::read(void* buf, size_t size, ssize_t* nread)
 
 #ifdef ENABLE_UTEST_PROTOCOL
 
-#ifdef SRS_AUTO_SSL
-
 // verify the sha256
 VOID TEST(ProtocolHandshakeTest, OpensslSha256)
 {
@@ -379,8 +377,6 @@ VOID TEST(ProtocolHandshakeTest, ComplexHandshake)
     }
 }
 
-#endif
-
 VOID TEST(ProtocolHandshakeTest, SimpleHandshake)
 {
     uint8_t c0c1[] = {
diff --git a/trunk/src/utest/srs_utest_protocol.hpp b/trunk/src/utest/srs_utest_protocol.hpp
index 6b66826f5..e01da1c4e 100644
--- a/trunk/src/utest/srs_utest_protocol.hpp
+++ b/trunk/src/utest/srs_utest_protocol.hpp
@@ -36,9 +36,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include <srs_rtmp_handshake.hpp>
 #include <srs_protocol_stream.hpp>
 
-#ifdef SRS_AUTO_SSL
 using namespace _srs_internal;
-#endif
 
 #include <srs_protocol_io.hpp>