for #328, fix hds compile error on mac.

@@ -173,7 +173,7 @@ if [ $SRS_EXPORT_LIBRTMP_PROJECT = NO ]; then
             "srs_app_pithy_print" "srs_app_reload" "srs_app_http_api" "srs_app_http_conn" "srs_app_http_hooks" 
             "srs_app_json" "srs_app_ingest" "srs_app_ffmpeg" "srs_app_utility" "srs_app_dvr" "srs_app_edge"
             "srs_app_kbps" "srs_app_heartbeat" "srs_app_empty" "srs_app_http_client"
-            "srs_app_recv_thread" "srs_app_security" "srs_app_statistic"
+            "srs_app_recv_thread" "srs_app_security" "srs_app_statistic" "srs_app_hds"
             "srs_app_mpegts_udp" "srs_app_rtsp" "srs_app_listener")
     # add each modules for app
     for SRS_MODULE in $SRS_MODULES; do

@@ -73,6 +73,7 @@
 		3C1232E91AAEA5D000CE8F6C /* libcrypto.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3C1232E71AAEA5D000CE8F6C /* libcrypto.a */; };
 		3C1232EA1AAEA5D000CE8F6C /* libssl.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3C1232E81AAEA5D000CE8F6C /* libssl.a */; };
 		3C1232ED1AAEA70F00CE8F6C /* libhttp_parser.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3C1232EC1AAEA70F00CE8F6C /* libhttp_parser.a */; };
+		3C1EE6AE1AB1055800576EE9 /* srs_app_hds.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 3C1EE6AC1AB1055800576EE9 /* srs_app_hds.cpp */; };
 		3C663F0E1AB0155100286D8B /* Makefile in Sources */ = {isa = PBXBuildFile; fileRef = 3C663F011AB0155100286D8B /* Makefile */; };
 		3C663F0F1AB0155100286D8B /* srs_aac_raw_publish.c in Sources */ = {isa = PBXBuildFile; fileRef = 3C663F021AB0155100286D8B /* srs_aac_raw_publish.c */; };
 		3C663F101AB0155100286D8B /* srs_audio_raw_publish.c in Sources */ = {isa = PBXBuildFile; fileRef = 3C663F031AB0155100286D8B /* srs_audio_raw_publish.c */; };
@@ -258,6 +259,8 @@
 		3C1232F21AAEAC7000CE8F6C /* srs-api */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.script.sh; name = "srs-api"; path = "../../../etc/init.d/srs-api"; sourceTree = "<group>"; };
 		3C1232F31AAEAC7000CE8F6C /* srs-demo */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.script.sh; name = "srs-demo"; path = "../../../etc/init.d/srs-demo"; sourceTree = "<group>"; };
 		3C1232F41AAEAC7000CE8F6C /* srs-demo-19350 */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.script.sh; name = "srs-demo-19350"; path = "../../../etc/init.d/srs-demo-19350"; sourceTree = "<group>"; };
+		3C1EE6AC1AB1055800576EE9 /* srs_app_hds.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = srs_app_hds.cpp; path = ../../../src/app/srs_app_hds.cpp; sourceTree = "<group>"; };
+		3C1EE6AD1AB1055800576EE9 /* srs_app_hds.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; name = srs_app_hds.hpp; path = ../../../src/app/srs_app_hds.hpp; sourceTree = "<group>"; };
 		3C663F011AB0155100286D8B /* Makefile */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.make; name = Makefile; path = ../../../research/librtmp/Makefile; sourceTree = "<group>"; };
 		3C663F021AB0155100286D8B /* srs_aac_raw_publish.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = srs_aac_raw_publish.c; path = ../../../research/librtmp/srs_aac_raw_publish.c; sourceTree = "<group>"; };
 		3C663F031AB0155100286D8B /* srs_audio_raw_publish.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = srs_audio_raw_publish.c; path = ../../../research/librtmp/srs_audio_raw_publish.c; sourceTree = "<group>"; };
@@ -433,6 +436,8 @@
 				3C12325D1AAE81D900CE8F6C /* srs_app_forward.hpp */,
 				3C12325E1AAE81D900CE8F6C /* srs_app_heartbeat.cpp */,
 				3C12325F1AAE81D900CE8F6C /* srs_app_heartbeat.hpp */,
+				3C1EE6AC1AB1055800576EE9 /* srs_app_hds.cpp */,
+				3C1EE6AD1AB1055800576EE9 /* srs_app_hds.hpp */,
 				3C1232601AAE81D900CE8F6C /* srs_app_hls.cpp */,
 				3C1232611AAE81D900CE8F6C /* srs_app_hls.hpp */,
 				3C1232621AAE81D900CE8F6C /* srs_app_http_api.cpp */,
@@ -651,6 +656,7 @@
 				3C12324A1AAE81A400CE8F6C /* srs_rtsp_stack.cpp in Sources */,
 				3C1232A51AAE81D900CE8F6C /* srs_app_json.cpp in Sources */,
 				3C12329F1AAE81D900CE8F6C /* srs_app_http_api.cpp in Sources */,
+				3C1EE6AE1AB1055800576EE9 /* srs_app_hds.cpp in Sources */,
 				3C663F101AB0155100286D8B /* srs_audio_raw_publish.c in Sources */,
 				3C663F111AB0155100286D8B /* srs_bandwidth_check.c in Sources */,
 				3C1232A11AAE81D900CE8F6C /* srs_app_http_conn.cpp in Sources */,

@@ -21,7 +21,9 @@ COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
+#include <srs_app_hds.hpp>
 
+#include <unistd.h>
 #include <string>
 #include <vector>
 #include <sys/types.h>
@@ -462,7 +464,9 @@ int SrsHds::flush_bootstrap()
     char *start_afrt = NULL;
     int size_afrt = 0;
 
-    abst.initialize(start_abst, size);
+    if ((ret = abst.initialize(start_abst, size)) != ERROR_SUCCESS) {
+        return ret;
+    }
 
     // @see video_file_format_spec_v10_1
     // page: 46

@@ -25,6 +25,8 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #ifndef SRS_APP_HDS_HPP
 #define SRS_APP_HDS_HPP
 
+#include <srs_core.hpp>
+
 #include <list>
 
 class SrsRequest;
@@ -32,8 +34,6 @@ class SrsSharedPtrMessage;
 class SrsHdsFragment;
 class SrsSource;
 
-using namespace std;
-
 class SrsHds
 {
 public:
@@ -52,7 +52,7 @@ private:
     void adjust_windows();
 
 private:
-    list<SrsHdsFragment *> fragments;
+    std::list<SrsHdsFragment *> fragments;
     SrsHdsFragment *currentSegment;
     SrsSource *source;
     int fragment_index;