implements ingest, change to 0.9.53

-/*
-The MIT License (MIT)
-
-Copyright (c) 2013-2014 winlin
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
-the Software, and to permit persons to whom the Software is furnished to do so,
-subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
-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.
-*/
-
-#ifndef SRS_CORE_HPP
-#define SRS_CORE_HPP
-
-/*
-#include <srs_core.hpp>
-*/
-
-// current release version
-#define VERSION_MAJOR "0"
-#define VERSION_MINOR "9"
-#define VERSION_REVISION "53"
-#define RTMP_SIG_SRS_VERSION VERSION_MAJOR"."VERSION_MINOR"."VERSION_REVISION
-// server info.
-#define RTMP_SIG_SRS_KEY "srs"
-#define RTMP_SIG_SRS_ROLE "origin server"
-#define RTMP_SIG_SRS_NAME RTMP_SIG_SRS_KEY"(simple rtmp server)"
-#define RTMP_SIG_SRS_URL "https://"RTMP_SIG_SRS_URL_SHORT
-#define RTMP_SIG_SRS_URL_SHORT "github.com/winlinvip/simple-rtmp-server"
-#define RTMP_SIG_SRS_WEB "http://blog.csdn.net/win_lin"
-#define RTMP_SIG_SRS_EMAIL "winlin@vip.126.com"
-#define RTMP_SIG_SRS_LICENSE "The MIT License (MIT)"
-#define RTMP_SIG_SRS_COPYRIGHT "Copyright (c) 2013-2014 winlin"
-#define RTMP_SIG_SRS_PRIMARY_AUTHROS "winlin,wenjie.zhao"
-#define RTMP_SIG_SRS_CONTRIBUTORS_URL "https://github.com/winlinvip/simple-rtmp-server/blob/master/AUTHORS.txt"
-
-/**
-* the core provides the common defined macros, utilities,
-* user must include the srs_core.hpp before any header, or maybe 
-* build failed.
-*/
-
-// for 32bit os, 2G big file limit for unistd io, 
-// ie. read/write/lseek to use 64bits size for huge file.
-#ifndef _FILE_OFFSET_BITS
-    #define _FILE_OFFSET_BITS 64
-#endif
-
-// for int64_t print using PRId64 format.
-#ifndef __STDC_FORMAT_MACROS
-    #define __STDC_FORMAT_MACROS
-#endif
-#include <inttypes.h>
-
-#include <assert.h>
-#define srs_assert(expression) assert(expression)
-
-#include <stddef.h>
-#include <sys/types.h>
-
-// generated by configure.
-#include <srs_auto_headers.hpp>
-
-// free the p and set to NULL.
-// p must be a T*.
-#define srs_freep(p) \
-    if (p) { \
-        delete p; \
-        p = NULL; \
-    } \
-    (void)0
-// free the p which represents a array
-#define srs_freepa(p) \
-    if (p) { \
-        delete[] p; \
-        p = NULL; \
-    } \
-    (void)0
-
-// compare
-#define srs_min(a, b) (((a) < (b))? (a) : (b))
-#define srs_max(a, b) (((a) < (b))? (b) : (a))
-
-// signal defines.
-#define SIGNAL_RELOAD SIGHUP
-
-#include <string>
-// replace old_str to new_str of str
-extern std::string srs_string_replace(std::string str, std::string old_str, std::string new_str);
-// trim char in trim_chars of str
-extern std::string srs_string_trim_end(std::string str, std::string trim_chars);
-// trim char in trim_chars of str
-extern std::string srs_string_trim_start(std::string str, std::string trim_chars);
-// remove char in remove_chars of str
-extern std::string srs_string_remove(std::string str, std::string remove_chars);
-// whether string end with
-extern bool srs_string_ends_with(std::string str, std::string flag);
-
-// dns resolve utility, return the resolved ip address.
-extern std::string srs_dns_resolve(std::string host);
-// whether system is little endian
-extern bool srs_is_little_endian();
-
-/**
-* disable copy constructor of class
-*/
-#define disable_default_copy(className)\
-    private:\
-        /** \
-        * disable the copy constructor and operator=, donot allow directly copy. \
-        */ \
-        className(const className&); \
-        className& operator= (const className&)
-
-#endif
+/*
+The MIT License (MIT)
+
+Copyright (c) 2013-2014 winlin
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+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.
+*/
+
+#ifndef SRS_CORE_HPP
+#define SRS_CORE_HPP
+
+/*
+#include <srs_core.hpp>
+*/
+
+// current release version
+#define VERSION_MAJOR "0"
+#define VERSION_MINOR "9"
+#define VERSION_REVISION "53"
+#define RTMP_SIG_SRS_VERSION VERSION_MAJOR"."VERSION_MINOR"."VERSION_REVISION
+// server info.
+#define RTMP_SIG_SRS_KEY "srs"
+#define RTMP_SIG_SRS_ROLE "origin server"
+#define RTMP_SIG_SRS_NAME RTMP_SIG_SRS_KEY"(simple rtmp server)"
+#define RTMP_SIG_SRS_URL "https://"RTMP_SIG_SRS_URL_SHORT
+#define RTMP_SIG_SRS_URL_SHORT "github.com/winlinvip/simple-rtmp-server"
+#define RTMP_SIG_SRS_WEB "http://blog.csdn.net/win_lin"
+#define RTMP_SIG_SRS_EMAIL "winlin@vip.126.com"
+#define RTMP_SIG_SRS_LICENSE "The MIT License (MIT)"
+#define RTMP_SIG_SRS_COPYRIGHT "Copyright (c) 2013-2014 winlin"
+#define RTMP_SIG_SRS_PRIMARY_AUTHROS "winlin,wenjie.zhao"
+#define RTMP_SIG_SRS_CONTRIBUTORS_URL "https://github.com/winlinvip/simple-rtmp-server/blob/master/AUTHORS.txt"
+
+/**
+* the core provides the common defined macros, utilities,
+* user must include the srs_core.hpp before any header, or maybe 
+* build failed.
+*/
+
+// for 32bit os, 2G big file limit for unistd io, 
+// ie. read/write/lseek to use 64bits size for huge file.
+#ifndef _FILE_OFFSET_BITS
+    #define _FILE_OFFSET_BITS 64
+#endif
+
+// for int64_t print using PRId64 format.
+#ifndef __STDC_FORMAT_MACROS
+    #define __STDC_FORMAT_MACROS
+#endif
+#include <inttypes.h>
+
+#include <assert.h>
+#define srs_assert(expression) assert(expression)
+
+#include <stddef.h>
+#include <sys/types.h>
+
+// generated by configure.
+#include <srs_auto_headers.hpp>
+
+// free the p and set to NULL.
+// p must be a T*.
+#define srs_freep(p) \
+    if (p) { \
+        delete p; \
+        p = NULL; \
+    } \
+    (void)0
+// free the p which represents a array
+#define srs_freepa(p) \
+    if (p) { \
+        delete[] p; \
+        p = NULL; \
+    } \
+    (void)0
+
+// compare
+#define srs_min(a, b) (((a) < (b))? (a) : (b))
+#define srs_max(a, b) (((a) < (b))? (b) : (a))
+
+// signal defines.
+#define SIGNAL_RELOAD SIGHUP
+
+#include <string>
+// replace old_str to new_str of str
+extern std::string srs_string_replace(std::string str, std::string old_str, std::string new_str);
+// trim char in trim_chars of str
+extern std::string srs_string_trim_end(std::string str, std::string trim_chars);
+// trim char in trim_chars of str
+extern std::string srs_string_trim_start(std::string str, std::string trim_chars);
+// remove char in remove_chars of str
+extern std::string srs_string_remove(std::string str, std::string remove_chars);
+// whether string end with
+extern bool srs_string_ends_with(std::string str, std::string flag);
+
+// dns resolve utility, return the resolved ip address.
+extern std::string srs_dns_resolve(std::string host);
+// whether system is little endian
+extern bool srs_is_little_endian();
+
+/**
+* disable copy constructor of class
+*/
+#define disable_default_copy(className)\
+    private:\
+        /** \
+        * disable the copy constructor and operator=, donot allow directly copy. \
+        */ \
+        className(const className&); \
+        className& operator= (const className&)
+
+#endif