added all sender code in folder Laptop along with scream it uses.

Laptop/scream/rtsp/code/CMakeFiles/rtsp.dir/depend.make

+# CMAKE generated file: DO NOT EDIT!
+# Generated by "Unix Makefiles" Generator, CMake Version 3.7
+
+code/CMakeFiles/rtsp.dir/rtsp.cpp.o: code/rtsp.cpp
+

Laptop/scream/rtsp/code/CMakeFiles/rtsp.dir/flags.make

+# CMAKE generated file: DO NOT EDIT!
+# Generated by "Unix Makefiles" Generator, CMake Version 3.7
+
+# compile CXX with /usr/bin/c++
+CXX_FLAGS = -fPIC -fpermissive -pthread   -std=c++0x
+
+CXX_DEFINES = 
+
+CXX_INCLUDES = -I/home/user/scream_panasonic/rtsp/../include -I/home/user/scream_panasonic/rtsp -I/home/user/scream_panasonic/rtsp/code 
+

Laptop/scream/rtsp/code/CMakeFiles/rtsp.dir/link.txt

+/usr/bin/c++   -fPIC -fpermissive -pthread   CMakeFiles/rtsp.dir/rtsp.cpp.o  -o ../bin/rtsp  -L/home/user/scream_panasonic/rtsp/../lib  -L/usr/local/lib -rdynamic 

Laptop/scream/rtsp/code/CMakeFiles/rtsp.dir/progress.make

+CMAKE_PROGRESS_1 = 1
+CMAKE_PROGRESS_2 = 2
+

Laptop/scream/rtsp/code/CMakeLists.txt

+# source files
+SET(SRCS
+rtsp.cpp
+)
+
+SET(HEADERS
+)
+
+SET(SRC_1
+${SRCS}
+rtsp.cpp
+)
+
+INCLUDE_DIRECTORIES(
+${screamIncludes}
+)
+
+LINK_DIRECTORIES(
+${screamLink}
+)
+
+ADD_EXECUTABLE(rtsp ${SRC_1} ${HEADERS})
+
+
+TARGET_LINK_LIBRARIES (
+rtsp
+${screamLibs}
+)

Laptop/scream/rtsp/code/Makefile

+# CMAKE generated file: DO NOT EDIT!
+# Generated by "Unix Makefiles" Generator, CMake Version 3.7
+
+# Default target executed when no arguments are given to make.
+default_target: all
+
+.PHONY : default_target
+
+# Allow only one "make -f Makefile2" at a time, but pass parallelism.
+.NOTPARALLEL:
+
+
+#=============================================================================
+# Special targets provided by cmake.
+
+# Disable implicit rules so canonical targets will work.
+.SUFFIXES:
+
+
+# Remove some rules from gmake that .SUFFIXES does not remove.
+SUFFIXES =
+
+.SUFFIXES: .hpux_make_needs_suffix_list
+
+
+# Suppress display of executed commands.
+$(VERBOSE).SILENT:
+
+
+# A target that is always out of date.
+cmake_force:
+
+.PHONY : cmake_force
+
+#=============================================================================
+# Set environment variables for the build.
+
+# The shell in which to execute make rules.
+SHELL = /bin/sh
+
+# The CMake executable.
+CMAKE_COMMAND = /usr/bin/cmake
+
+# The command to remove a file.
+RM = /usr/bin/cmake -E remove -f
+
+# Escaping for special characters.
+EQUALS = =
+
+# The top-level source directory on which CMake was run.
+CMAKE_SOURCE_DIR = /home/user/scream_panasonic/rtsp
+
+# The top-level build directory on which CMake was run.
+CMAKE_BINARY_DIR = /home/user/scream_panasonic/rtsp
+
+#=============================================================================
+# Targets provided globally by CMake.
+
+# Special rule for the target edit_cache
+edit_cache:
+	@$(CMAKE_COMMAND) -E cmake_echo_color --switch=$(COLOR) --cyan "No interactive CMake dialog available..."
+	/usr/bin/cmake -E echo No\ interactive\ CMake\ dialog\ available.
+.PHONY : edit_cache
+
+# Special rule for the target edit_cache
+edit_cache/fast: edit_cache
+
+.PHONY : edit_cache/fast
+
+# Special rule for the target rebuild_cache
+rebuild_cache:
+	@$(CMAKE_COMMAND) -E cmake_echo_color --switch=$(COLOR) --cyan "Running CMake to regenerate build system..."
+	/usr/bin/cmake -H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR)
+.PHONY : rebuild_cache
+
+# Special rule for the target rebuild_cache
+rebuild_cache/fast: rebuild_cache
+
+.PHONY : rebuild_cache/fast
+
+# The main all target
+all: cmake_check_build_system
+	cd /home/user/scream_panasonic/rtsp && $(CMAKE_COMMAND) -E cmake_progress_start /home/user/scream_panasonic/rtsp/CMakeFiles /home/user/scream_panasonic/rtsp/code/CMakeFiles/progress.marks
+	cd /home/user/scream_panasonic/rtsp && $(MAKE) -f CMakeFiles/Makefile2 code/all
+	$(CMAKE_COMMAND) -E cmake_progress_start /home/user/scream_panasonic/rtsp/CMakeFiles 0
+.PHONY : all
+
+# The main clean target
+clean:
+	cd /home/user/scream_panasonic/rtsp && $(MAKE) -f CMakeFiles/Makefile2 code/clean
+.PHONY : clean
+
+# The main clean target
+clean/fast: clean
+
+.PHONY : clean/fast
+
+# Prepare targets for installation.
+preinstall: all
+	cd /home/user/scream_panasonic/rtsp && $(MAKE) -f CMakeFiles/Makefile2 code/preinstall
+.PHONY : preinstall
+
+# Prepare targets for installation.
+preinstall/fast:
+	cd /home/user/scream_panasonic/rtsp && $(MAKE) -f CMakeFiles/Makefile2 code/preinstall
+.PHONY : preinstall/fast
+
+# clear depends
+depend:
+	cd /home/user/scream_panasonic/rtsp && $(CMAKE_COMMAND) -H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR) --check-build-system CMakeFiles/Makefile.cmake 1
+.PHONY : depend
+
+# Convenience name for target.
+code/CMakeFiles/rtsp.dir/rule:
+	cd /home/user/scream_panasonic/rtsp && $(MAKE) -f CMakeFiles/Makefile2 code/CMakeFiles/rtsp.dir/rule
+.PHONY : code/CMakeFiles/rtsp.dir/rule
+
+# Convenience name for target.
+rtsp: code/CMakeFiles/rtsp.dir/rule
+
+.PHONY : rtsp
+
+# fast build rule for target.
+rtsp/fast:
+	cd /home/user/scream_panasonic/rtsp && $(MAKE) -f code/CMakeFiles/rtsp.dir/build.make code/CMakeFiles/rtsp.dir/build
+.PHONY : rtsp/fast
+
+rtsp.o: rtsp.cpp.o
+
+.PHONY : rtsp.o
+
+# target to build an object file
+rtsp.cpp.o:
+	cd /home/user/scream_panasonic/rtsp && $(MAKE) -f code/CMakeFiles/rtsp.dir/build.make code/CMakeFiles/rtsp.dir/rtsp.cpp.o
+.PHONY : rtsp.cpp.o
+
+rtsp.i: rtsp.cpp.i
+
+.PHONY : rtsp.i
+
+# target to preprocess a source file
+rtsp.cpp.i:
+	cd /home/user/scream_panasonic/rtsp && $(MAKE) -f code/CMakeFiles/rtsp.dir/build.make code/CMakeFiles/rtsp.dir/rtsp.cpp.i
+.PHONY : rtsp.cpp.i
+
+rtsp.s: rtsp.cpp.s
+
+.PHONY : rtsp.s
+
+# target to generate assembly for a file
+rtsp.cpp.s:
+	cd /home/user/scream_panasonic/rtsp && $(MAKE) -f code/CMakeFiles/rtsp.dir/build.make code/CMakeFiles/rtsp.dir/rtsp.cpp.s
+.PHONY : rtsp.cpp.s
+
+# Help Target
+help:
+	@echo "The following are some of the valid targets for this Makefile:"
+	@echo "... all (the default if no target is provided)"
+	@echo "... clean"
+	@echo "... depend"
+	@echo "... edit_cache"
+	@echo "... rebuild_cache"
+	@echo "... rtsp"
+	@echo "... rtsp.o"
+	@echo "... rtsp.i"
+	@echo "... rtsp.s"
+.PHONY : help
+
+
+
+#=============================================================================
+# Special targets to cleanup operation of make.
+
+# Special rule to run CMake to check the build system integrity.
+# No rule that depends on this can have commands that come from listfiles
+# because they might be regenerated.
+cmake_check_build_system:
+	cd /home/user/scream_panasonic/rtsp && $(CMAKE_COMMAND) -H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR) --check-build-system CMakeFiles/Makefile.cmake 0
+.PHONY : cmake_check_build_system
+

Laptop/scream/rtsp/code/cmake_install.cmake

+# Install script for directory: /home/user/scream_panasonic/rtsp/code
+
+# Set the install prefix
+if(NOT DEFINED CMAKE_INSTALL_PREFIX)
+  set(CMAKE_INSTALL_PREFIX "/usr/local")
+endif()
+string(REGEX REPLACE "/$" "" CMAKE_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}")
+
+# Set the install configuration name.
+if(NOT DEFINED CMAKE_INSTALL_CONFIG_NAME)
+  if(BUILD_TYPE)
+    string(REGEX REPLACE "^[^A-Za-z0-9_]+" ""
+           CMAKE_INSTALL_CONFIG_NAME "${BUILD_TYPE}")
+  else()
+    set(CMAKE_INSTALL_CONFIG_NAME "")
+  endif()
+  message(STATUS "Install configuration: \"${CMAKE_INSTALL_CONFIG_NAME}\"")
+endif()
+
+# Set the component getting installed.
+if(NOT CMAKE_INSTALL_COMPONENT)
+  if(COMPONENT)
+    message(STATUS "Install component: \"${COMPONENT}\"")
+    set(CMAKE_INSTALL_COMPONENT "${COMPONENT}")
+  else()
+    set(CMAKE_INSTALL_COMPONENT)
+  endif()
+endif()
+
+# Install shared libraries without execute permission?
+if(NOT DEFINED CMAKE_INSTALL_SO_NO_EXE)
+  set(CMAKE_INSTALL_SO_NO_EXE "1")
+endif()
+

Laptop/scream/rtsp/code/rtsp.cpp

+// Scream sender side wrapper
#include "sys/socket.h"
#include "sys/types.h"
#include "netinet/in.h"
#include <string.h> /* needed for memset */
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <sys/time.h>
#include <iostream>
#include <pthread.h>
#include <fcntl.h>
#include <unistd.h>
#include <sys/time.h>
#include <signal.h>
struct itimerval timer;
struct sigaction sa;

using namespace std;

#define BUF_SIZE 10000
char buf[BUF_SIZE];

uint32_t ssrc = 0;
// We don't bother about ssrc in this implementation, it is only one stream

char *ENCODER_IP = "192.168.0.10";

struct sockaddr_in http_addr;
int http_sock = 0;
/*
* Create socket to Video encoder
* for rate commands etc.
*/
int create_tcp_socket() {
	int sock;
	if ((sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) < 0){
		cerr << "Can't create TCP socket" << endl;
		exit(1);
	}
	return sock;
}

int setup_rtsp() {
	http_addr.sin_family = AF_INET;
	http_addr.sin_addr.s_addr = htonl(INADDR_ANY);
	inet_aton(ENCODER_IP, (in_addr*)&http_addr.sin_addr.s_addr);
	http_addr.sin_port = htons(554);
	if (connect(http_sock, (struct sockaddr *)&http_addr, sizeof(struct sockaddr)) < 0){
		cerr << "Could not connect to Video coder HTTP server" << endl;
		exit(1);
	}
}

bool verbose = true;
const void sendRtspCommand() {

  int sent = 0;
  int tmpres = 0;
	if (verbose) {
    cerr << "--------------------------------------------" << endl;
    cerr << "Send RTSP : " << endl << buf << endl;
  }
  bool errSend = false;
  /*
  * Send HTTP GET
  */
  while (sent < strlen(buf)) {
    tmpres = send(http_sock, buf + sent, strlen(buf) - sent, 0);
    if (tmpres == -1){
      cerr << "Can't send RTSP" << endl;
      errSend = true;
    }
    sent += tmpres;
  }
  if (true && !errSend) {
    memset(buf, 0, sizeof(buf));
    tmpres = recv(http_sock, buf, BUF_SIZE, 0);

	  if (verbose) {
      cerr << "response: " << endl << buf << endl;
	  }
  }
  if (strstr(buf,"Bad Request")) {
    close(http_sock);
    cerr << "Dishonorable discharge due to malformed request" << endl;
    exit(0);
  }
}

long getTimeInUs(){
  struct timeval tp;
  gettimeofday(&tp, NULL);
  long us = tp.tv_sec * 1000000 + tp.tv_usec;
  return us;
}

bool terminateRtsp = false;
const void *keyboardThread(void *arg) {
    cin.ignore();
    terminateRtsp = true;
}


//#include <curses.h>
char session[100];
int iter = 0;
int INCOMING_RTP_PORT = 30120;
int main(int argc, char* argv[]) {
  int ix = 1;
  int cSeq = 1;
  uint64_t t0 = getTimeInUs();

  /*
  * Parse command line
  */
  if (argc <= 1) {
    cerr << "Usage : " << endl << " rtsp encoder_ip client_rtp_port" << endl;
    exit(-1);
  }
  ENCODER_IP = argv[ix];ix++;
  INCOMING_RTP_PORT = atoi(argv[ix]);ix++;

  http_sock = create_tcp_socket();
  setup_rtsp();

  sprintf(buf, "OPTIONS rtsp://%s/MediaInput/h264 RTSP/1.0\r\nCSeq: %d\r\nUser-Agent: Dummy SCReAM RTSP client\r\n\r\n",ENCODER_IP,cSeq++);
  sendRtspCommand();

  sprintf(buf, "DESCRIBE rtsp://%s/MediaInput/h264 RTSP/1.0\r\nCSeq: %d\r\nUser-Agent: Dummy SCReAM RTSP client\r\nAccept: application/sdp\r\n\r\n",ENCODER_IP,cSeq++);
  sendRtspCommand();

  sprintf(buf, "SETUP rtsp://%s/MediaInput/h264/trackID=1 RTSP/1.0\r\nCSeq: %d\r\nUser-Agent: Dummy SCReAM RTSP client\r\nTransport: RTP/AVP;unicast;client_port=%d-%d\r\n\r\n",ENCODER_IP,cSeq++,INCOMING_RTP_PORT,INCOMING_RTP_PORT+1);
  sendRtspCommand();

  char ssrc[100];
  if (strlen(buf) > 0) {
    char *sp = strstr(buf,"ssrc=");
		if (sp) {
			strcpy(ssrc,sp+5);
		}
    sp = strstr(buf,"Session:");
    sp = strtok(sp," ;\r\n");
    sp = strtok(0," ;\r\n");
    strcpy(session,sp);
  }

  sprintf(buf, "PLAY rtsp://%s/MediaInput/h264 RTSP/1.0\r\nCSeq: %d\r\nUser-Agent: Dummy SCReAM RTSP client\r\nSession: %s\r\nRange: npt=0.000-\r\n\r\n",ENCODER_IP,cSeq++,session);
  sendRtspCommand();
  sprintf(buf, "GET_PARAMETER rtsp://%s/MediaInput/h264 RTSP/1.0\r\nCSeq: %d\r\nUser-Agent: Dummy SCReAM RTSP client\r\nSession: %s\r\n\r\n",ENCODER_IP,cSeq++,session);
  sendRtspCommand();

  cerr << "Streaming started. IP:" << ENCODER_IP << " port:" << INCOMING_RTP_PORT << " SSRC:" << ssrc << endl;

  cerr << "RTSP streaming started, press ENTER to stop" << endl;

  pthread_t keyboard_thread;
    /* Create keyboard thread */
  pthread_create(&keyboard_thread,NULL,keyboardThread,"Keyboard thread...");

  verbose = false;

  while (!terminateRtsp) {
    //if (getch() != 0) {
    //  exit = true;
    //}
    sleep(1);
    if (getTimeInUs()-t0 > 1000000) {
			 iter++;
			 if (iter % 30 == 0) {
				 cerr << "Send GET_PARAMETER keep-alive message to keep RTSP session running.\n Press ENTER to stop RTSP" << endl;
         sprintf(buf, "GET_PARAMETER rtsp://%s/MediaInput/h264 RTSP/1.0\r\nCSeq: %d\r\nUser-Agent: Dummy SCReAM RTSP client\r\nSession: %s\r\n\r\n",ENCODER_IP,cSeq++,session);
         sendRtspCommand();
		   }
       t0 = getTimeInUs();
    }
  }
  verbose = true;

  sprintf(buf, "TEARDOWN rtsp://%s/MediaInput/h264 RTSP/1.0\r\nCSeq: %d\r\nUser-Agent: Dummy SCReAM RTSP client\r\nSession: %s\r\n\r\n",ENCODER_IP,cSeq++,session);
  sendRtspCommand();

  close(http_sock);

}
\ No newline at end of file

Laptop/scream/scream_receiver/CMakeCache.txt

+# This is the CMakeCache file.
+# For build in directory: /home/robert/scream/scream_receiver
+# It was generated by CMake: /usr/bin/cmake
+# You can edit this file to change values found and used by cmake.
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+
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+
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+
+//Flags used by the linker during release minsize builds.
+CMAKE_EXE_LINKER_FLAGS_MINSIZEREL:STRING=
+
+//Flags used by the linker during release builds.
+CMAKE_EXE_LINKER_FLAGS_RELEASE:STRING=
+
+//Flags used by the linker during Release with Debug Info builds.
+CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO:STRING=
+
+//Enable/Disable output of compile commands during generation.
+CMAKE_EXPORT_COMPILE_COMMANDS:BOOL=OFF
+
+//Install path prefix, prepended onto install directories.
+CMAKE_INSTALL_PREFIX:PATH=/usr/local
+
+//Path to a program.
+CMAKE_MAKE_PROGRAM:FILEPATH=/usr/bin/make
+
+//Flags used by the linker during the creation of modules.
+CMAKE_MODULE_LINKER_FLAGS:STRING=
+
+//Flags used by the linker during debug builds.
+CMAKE_MODULE_LINKER_FLAGS_DEBUG:STRING=
+
+//Flags used by the linker during release minsize builds.
+CMAKE_MODULE_LINKER_FLAGS_MINSIZEREL:STRING=
+
+//Flags used by the linker during release builds.
+CMAKE_MODULE_LINKER_FLAGS_RELEASE:STRING=
+
+//Flags used by the linker during Release with Debug Info builds.
+CMAKE_MODULE_LINKER_FLAGS_RELWITHDEBINFO:STRING=
+
+//Value Computed by CMake
+CMAKE_PROJECT_NAME:STATIC=scream
+
+//Flags used by the linker during the creation of dll's.
+CMAKE_SHARED_LINKER_FLAGS:STRING=
+
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+
+//Flags used by the linker during release minsize builds.
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+
+//Flags used by the linker during release builds.
+CMAKE_SHARED_LINKER_FLAGS_RELEASE:STRING=
+
+//Flags used by the linker during Release with Debug Info builds.
+CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO:STRING=
+
+//If set, runtime paths are not added when installing shared libraries,
+// but are added when building.
+CMAKE_SKIP_INSTALL_RPATH:BOOL=NO
+
+//If set, runtime paths are not added when using shared libraries.
+CMAKE_SKIP_RPATH:BOOL=NO
+
+//Flags used by the linker during the creation of static libraries.
+CMAKE_STATIC_LINKER_FLAGS:STRING=
+
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+
+//Flags used by the linker during release minsize builds.
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+
+//Flags used by the linker during release builds.
+CMAKE_STATIC_LINKER_FLAGS_RELEASE:STRING=
+
+//Flags used by the linker during Release with Debug Info builds.
+CMAKE_STATIC_LINKER_FLAGS_RELWITHDEBINFO:STRING=
+
+//If this value is on, makefiles will be generated without the
+// .SILENT directive, and all commands will be echoed to the console
+// during the make.  This is useful for debugging only. With Visual
+// Studio IDE projects all commands are done without /nologo.
+CMAKE_VERBOSE_MAKEFILE:BOOL=FALSE
+
+//Value Computed by CMake
+scream_BINARY_DIR:STATIC=/home/robert/scream/scream_receiver
+
+//Value Computed by CMake
+scream_SOURCE_DIR:STATIC=/home/robert/scream/scream_receiver
+
+
+########################
+# INTERNAL cache entries
+########################
+
+//This is the directory where this CMakeCache.txt was created
+CMAKE_CACHEFILE_DIR:INTERNAL=/home/robert/scream/scream_receiver
+//Major version of cmake used to create the current loaded cache
+CMAKE_CACHE_MAJOR_VERSION:INTERNAL=3
+//Minor version of cmake used to create the current loaded cache
+CMAKE_CACHE_MINOR_VERSION:INTERNAL=7
+//Patch version of cmake used to create the current loaded cache
+CMAKE_CACHE_PATCH_VERSION:INTERNAL=2
+//ADVANCED property for variable: CMAKE_COLOR_MAKEFILE
+CMAKE_COLOR_MAKEFILE-ADVANCED:INTERNAL=1
+//Path to CMake executable.
+CMAKE_COMMAND:INTERNAL=/usr/bin/cmake
+//Path to cpack program executable.
+CMAKE_CPACK_COMMAND:INTERNAL=/usr/bin/cpack
+//Path to ctest program executable.
+CMAKE_CTEST_COMMAND:INTERNAL=/usr/bin/ctest
+//ADVANCED property for variable: CMAKE_CXX_FLAGS
+CMAKE_CXX_FLAGS-ADVANCED:INTERNAL=1
+//ADVANCED property for variable: CMAKE_CXX_FLAGS_DEBUG
+CMAKE_CXX_FLAGS_DEBUG-ADVANCED:INTERNAL=1
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