git-svn-id: http://webrtc.googlecode.com/svn/trunk@4 4adac7df-926f-26a2-2b94-8c16560cd09d

modules/audio_coding/NetEQ/main/test/RTPanalyze.cc

@@ -0,0 +1,64 @@
+/*
+ *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include <stdio.h>
+#include <vector>
+
+#include "NETEQTEST_RTPpacket.h"
+
+
+/*********************/
+/* Misc. definitions */
+/*********************/
+
+#define FIRSTLINELEN 40
+
+
+int main(int argc, char* argv[])
+{
+	FILE *inFile=fopen(argv[1],"rb");
+	if (!inFile)
+    {
+        printf("Cannot open input file %s\n", argv[1]);
+        return(-1);
+    }
+    printf("Input file: %s\n",argv[1]);
+
+	FILE *outFile=fopen(argv[2],"wt");
+	if (!outFile)
+    {
+        printf("Cannot open output file %s\n", argv[2]);
+        return(-1);
+    }
+	printf("Output file: %s\n\n",argv[2]);
+
+    // print file header
+    fprintf(outFile, "SeqNo  TimeStamp   SendTime  Size\n");
+
+
+    // read file header 
+	char firstline[FIRSTLINELEN];
+	fgets(firstline, FIRSTLINELEN, inFile);
+	fread(firstline, 4+4+4+2+2, 1, inFile); // start_sec + start_usec	+ source + port + padding
+	
+    NETEQTEST_RTPpacket packet;
+
+    while (packet.readFromFile(inFile) >= 0)
+    {
+        // write packet data to file
+        fprintf(outFile, "%5hu %10lu %10lu %5hi\n", 
+            packet.sequenceNumber(), packet.timeStamp(), packet.time(), packet.dataLen());
+    }
+
+    fclose(inFile);
+    fclose(outFile);
+
+    return 0;
+}