Reformatting RTPtimeshift.cc file.

BUG=2692
R=henrik.lundin@webrtc.org, kwiberg@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/45239004

Cr-Commit-Position: refs/heads/master@{#9052}
diff --git a/webrtc/modules/audio_coding/neteq/test/RTPtimeshift.cc b/webrtc/modules/audio_coding/neteq/test/RTPtimeshift.cc
index f27819d..f45a97a 100644
--- a/webrtc/modules/audio_coding/neteq/test/RTPtimeshift.cc
+++ b/webrtc/modules/audio_coding/neteq/test/RTPtimeshift.cc
@@ -8,92 +8,79 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#include <algorithm>
 #include <stdio.h>
+#include <algorithm>
 #include <vector>
 
-#include "NETEQTEST_RTPpacket.h"
 #include "testing/gtest/include/gtest/gtest.h"
-
-/*********************/
-/* Misc. definitions */
-/*********************/
+#include "webrtc/modules/audio_coding/neteq/test/NETEQTEST_RTPpacket.h"
 
 #define FIRSTLINELEN 40
 
+int main(int argc, char* argv[]) {
+  if (argc < 4 || argc > 6) {
+    printf(
+        "Usage: RTPtimeshift in.rtp out.rtp newStartTS [newStartSN "
+        "[newStartArrTime]]\n");
+    exit(1);
+  }
 
-int main(int argc, char* argv[])
-{
-    if(argc < 4 || argc > 6)
-    {
-        printf("Usage: RTPtimeshift in.rtp out.rtp newStartTS [newStartSN [newStartArrTime]]\n");
-        exit(1);
+  FILE* inFile = fopen(argv[1], "rb");
+  if (!inFile) {
+    printf("Cannot open input file %s\n", argv[1]);
+    return (-1);
+  }
+  printf("Input RTP file: %s\n", argv[1]);
+
+  FILE* outFile = fopen(argv[2], "wb");
+  if (!outFile) {
+    printf("Cannot open output file %s\n", argv[2]);
+    return (-1);
+  }
+  printf("Output RTP file: %s\n\n", argv[2]);
+
+  // Read file header and write directly to output file.
+  const unsigned int kRtpDumpHeaderSize = 4 + 4 + 4 + 2 + 2;
+  char firstline[FIRSTLINELEN];
+  EXPECT_TRUE(fgets(firstline, FIRSTLINELEN, inFile) != NULL);
+  EXPECT_GT(fputs(firstline, outFile), 0);
+  EXPECT_EQ(kRtpDumpHeaderSize,
+            fread(firstline, 1, kRtpDumpHeaderSize, inFile));
+  EXPECT_EQ(kRtpDumpHeaderSize,
+            fwrite(firstline, 1, kRtpDumpHeaderSize, outFile));
+  NETEQTEST_RTPpacket packet;
+  int packLen = packet.readFromFile(inFile);
+  if (packLen < 0) {
+    exit(1);
+  }
+
+  // Get new start TS and start SeqNo from arguments.
+  uint32_t TSdiff = atoi(argv[3]) - packet.timeStamp();
+  uint16_t SNdiff = 0;
+  uint32_t ATdiff = 0;
+  if (argc > 4) {
+    int startSN = atoi(argv[4]);
+    if (startSN >= 0)
+      SNdiff = startSN - packet.sequenceNumber();
+    if (argc > 5) {
+      int startTS = atoi(argv[5]);
+      if (startTS >= 0)
+        ATdiff = startTS - packet.time();
     }
+  }
 
-	FILE *inFile=fopen(argv[1],"rb");
-	if (!inFile)
-    {
-        printf("Cannot open input file %s\n", argv[1]);
-        return(-1);
-    }
-    printf("Input RTP file: %s\n",argv[1]);
+  while (packLen >= 0) {
+    packet.setTimeStamp(packet.timeStamp() + TSdiff);
+    packet.setSequenceNumber(packet.sequenceNumber() + SNdiff);
+    packet.setTime(packet.time() + ATdiff);
 
-	FILE *outFile=fopen(argv[2],"wb");
-	if (!outFile)
-    {
-        printf("Cannot open output file %s\n", argv[2]);
-        return(-1);
-    }
-	printf("Output RTP file: %s\n\n",argv[2]);
+    packet.writeToFile(outFile);
 
-    // read file header and write directly to output file
-	const unsigned int kRtpDumpHeaderSize = 4 + 4 + 4 + 2 + 2;
-	char firstline[FIRSTLINELEN];
-	EXPECT_TRUE(fgets(firstline, FIRSTLINELEN, inFile) != NULL);
-	EXPECT_GT(fputs(firstline, outFile), 0);
-	EXPECT_EQ(kRtpDumpHeaderSize,
-	          fread(firstline, 1, kRtpDumpHeaderSize, inFile));
-	EXPECT_EQ(kRtpDumpHeaderSize,
-	          fwrite(firstline, 1, kRtpDumpHeaderSize, outFile));
-	NETEQTEST_RTPpacket packet;
-	int packLen = packet.readFromFile(inFile);
-	if (packLen < 0)
-	{
-	    exit(1);
-	}
+    packLen = packet.readFromFile(inFile);
+  }
 
-    // get new start TS and start SeqNo from arguments
-	uint32_t TSdiff = atoi(argv[3]) - packet.timeStamp();
-	uint16_t SNdiff = 0;
-	uint32_t ATdiff = 0;
-    if (argc > 4)
-    {
-        int startSN = atoi(argv[4]);
-        if (startSN >= 0)
-            SNdiff = startSN - packet.sequenceNumber();
-        if (argc > 5)
-        {
-            int startTS = atoi(argv[5]);
-            if (startTS >= 0)
-                ATdiff = startTS - packet.time();
-        }
-    }
+  fclose(inFile);
+  fclose(outFile);
 
-    while (packLen >= 0)
-    {
-
-        packet.setTimeStamp(packet.timeStamp() + TSdiff);
-        packet.setSequenceNumber(packet.sequenceNumber() + SNdiff);
-        packet.setTime(packet.time() + ATdiff);
-
-        packet.writeToFile(outFile);
-
-        packLen = packet.readFromFile(inFile);
-
-    }
-
-    fclose(inFile);
-    fclose(outFile);
-
-    return 0;
+  return 0;
 }