First (crashing) prototype.

1 files changed, 127 insertions, 0 deletions

diff --git a/src/outputstreamer.cc b/src/outputstreamer.cc
new file mode 100644
index 0000000..e652c7e
--- /dev/null
+++ b/src/outputstreamer.cc
@@ -0,0 +1,127 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            streamer.cc
+ *
+ *  Fri Sep 19 21:05:08 CEST 2014
+ *  Copyright 2014 Bent Bisballe Nyeng
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of SimpleRTP.
+ *
+ *  SimpleRTP is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  SimpleRTP is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with SimpleRTP; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#include "outputstreamer.h"
+
+#define KEY "123456789012345678901234567890123456789012345678901234567890"
+#define SSRC 1234567890
+#define CSRC_V 42
+#define CSRC_A 43
+
+OutputStreamer::OutputStreamer(QHostAddress addr, quint16 port)
+  : socket(this)
+{
+  total = 0;
+
+  lrtp_status_t status;
+
+  lrtp = lrtp_init(&status, KEY, SSRC);
+  if(status != LRTP_OK) printf("O:lrtp_init err: %d\n", status);
+
+  int res;
+  res = lrtp_create_profile(lrtp, PROFILE_JPEG, CSRC_V, OPTION_END);
+  if(res != 0) printf("O:lrtp_create_profile (v) err: %d\n", res);
+
+  res = lrtp_create_profile(lrtp, PROFILE_OPUS, CSRC_A, OPTION_END);
+  if(res != 0) printf("O:lrtp_create_profile (a) err: %d\n", res);
+
+  this->addr = addr;
+  this->port = port;
+}
+
+OutputStreamer::~OutputStreamer()
+{
+  lrtp_status_t status;
+
+  status = lrtp_destroy_profile(lrtp, CSRC_V);
+  if(status != LRTP_OK) printf("O:lrtp_destroy_profile (v) err: %d\n", status);
+
+  status = lrtp_destroy_profile(lrtp, CSRC_A);
+  if(status != LRTP_OK) printf("O:lrtp_destroy_profile (a) err: %d\n", status);
+ 
+  status = lrtp_close(lrtp);
+  if(status != LRTP_OK) printf("O:lrtp_close err: %d\n", status);
+}
+
+void OutputStreamer::newImage(Frame frame)
+{
+  int ret = 0;
+  ret = lrtp_enqueue_frame(lrtp, CSRC_V,
+                           frame.data, frame.size, frame.ts,
+                           LRTP_COPY);
+  if(ret != 0) printf("O:lrtp_enqueue_frame (v) err: %d\n", ret);
+
+  char packet[16*1024];
+  while( (ret = lrtp_pack(lrtp, packet, sizeof(packet))) > 0) {
+    //printf("v"); fflush(stdout);
+    sendPackage(packet, ret);
+  }
+  //CPPUNIT_ASSERT_EQUAL(ret, 0);
+
+    free(frame.data);
+    //    delete frame;
+  //free(frame);
+}
+
+void OutputStreamer::newAudio(framelist_t frames)
+{
+  framelist_t::iterator fi = frames.begin();
+  while(fi != frames.end()) {
+    Frame *frame = *fi;
+
+    int ret = 0;
+    ret = lrtp_enqueue_frame(lrtp, CSRC_A,
+                             frame->data, frame->size, frame->ts,
+                             LRTP_COPY);
+    if(ret != 0) printf("O:lrtp_enqueue_frame (a) err: %d\n", ret);
+    
+    char packet[16*1024];
+    while( (ret = lrtp_pack(lrtp, packet, sizeof(packet))) > 0) {
+      //printf("a"); fflush(stdout);
+      sendPackage(packet, ret);
+    }
+    //CPPUNIT_ASSERT_EQUAL(ret, 0);
+    
+    free(frame->data);
+    delete frame;
+    //free(frame);
+
+    fi++;
+  }
+}
+
+void OutputStreamer::sendPackage(const char *data, size_t size)
+{
+  total += size;
+  socket.writeDatagram(data, (quint64)size, addr, port);
+}
+
+size_t OutputStreamer::getTotal()
+{
+  size_t t = total;
+  total = 0;
+  return t;
+}